X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ea24eeb2dbfc99c1bac186a91662b1fa1ba5032a..a7f560a2cb7f512c8fe3a9f6ff501c551e9e8941:/samples/db/dbtest.cpp

diff --git a/samples/db/dbtest.cpp b/samples/db/dbtest.cpp
index 3608ad0a73..4c8037a85d 100644
--- a/samples/db/dbtest.cpp
+++ b/samples/db/dbtest.cpp
@@ -46,6 +46,14 @@
 
 //extern wxDbList WXDLLEXPORT *PtrBegDbList;    /* from db.cpp, used in getting back error results from db connections */
 
+#if wxUSE_NEW_GRID
+#include <wx/grid.h>
+#include <wx/generic/gridctrl.h>
+#include <wx/dbgrid.h>
+
+#define CHOICEINT
+#endif
+
 #include "dbtest.h"                 /* Header file for this demonstration program */
 #include "listdb.h"                 /* Code to support the "Lookup" button on the editor dialog */
 
@@ -54,44 +62,10 @@ IMPLEMENT_APP(DatabaseDemoApp)
 extern wxChar ListDB_Selection[];   /* Used to return the first column value for the selected line from the listDB routines */
 extern wxChar ListDB_Selection2[];  /* Used to return the second column value for the selected line from the listDB routines */
 
-const char *GetExtendedDBErrorMsg(wxDb *pDb, char *ErrFile, int ErrLine)
-{
-    static wxString msg;
-    msg = wxT("");
-
-    wxString tStr;
 
-    if (ErrFile || ErrLine)
-    {
-        msg += wxT("File: ");
-        msg += ErrFile;
-        msg += wxT("   Line: ");
-        tStr.Printf(wxT("%d"),ErrLine);
-        msg += tStr.c_str();
-        msg += wxT("\n");
-    }
-
-    msg.Append (wxT("\nODBC errors:\n"));
-    msg += wxT("\n");
-    
-    // Display errors for this connection
-    int i;
-    for (i = 0; i < DB_MAX_ERROR_HISTORY; i++)
-    {
-        if (pDb->errorList[i])
-        {
-            msg.Append(pDb->errorList[i]);
-            if (wxStrcmp(pDb->errorList[i],wxT("")) != 0)
-                msg.Append(wxT("\n"));
-            // Clear the errmsg buffer so the next error will not
-            // end up showing the previous error that have occurred
-            wxStrcpy(pDb->errorList[i],wxT(""));
-        }
-    }
-    msg += wxT("\n");
-
-    return msg.c_str();
-}  // GetExtendedDBErrorMsg
+#if !wxUSE_ODBC
+  #error Sample cannot be compiled unless setup.h has wxUSE_ODBC set to 1
+#endif
 
 
 bool DataTypeSupported(wxDb *pDb, SWORD datatype)
@@ -111,202 +85,266 @@ bool DataTypeSupported(wxDb *pDb, SWORD datatype)
 
 void CheckSupportForAllDataTypes(wxDb *pDb)
 {
-    bool supported;
+    wxLogMessage("\nThe following datatypes are supported by the\ndatabase you are currently connected to:");
 #ifdef SQL_C_BINARY
-    supported = DataTypeSupported(pDb,SQL_C_BINARY);
+    if (DataTypeSupported(pDb,SQL_C_BINARY))
+        wxLogMessage("SQL_C_BINARY");
 #endif
 #ifdef SQL_C_BIT
-    supported = DataTypeSupported(pDb,SQL_C_BIT);
+    if (DataTypeSupported(pDb,SQL_C_BIT))
+        wxLogMessage("SQL_C_BIT");
 #endif
 #ifdef SQL_C_BOOKMARK
-    supported = DataTypeSupported(pDb,SQL_C_BOOKMARK);
+    if (DataTypeSupported(pDb,SQL_C_BOOKMARK))
+        wxLogMessage("SQL_C_BOOKMARK");
 #endif
 #ifdef SQL_C_CHAR
-    supported = DataTypeSupported(pDb,SQL_C_CHAR);
+    if (DataTypeSupported(pDb,SQL_C_CHAR))
+        wxLogMessage("SQL_C_CHAR");
 #endif
 #ifdef SQL_C_DATE
-    supported = DataTypeSupported(pDb,SQL_C_DATE);
+    if (DataTypeSupported(pDb,SQL_C_DATE))
+        wxLogMessage("SQL_C_DATE");
 #endif
 #ifdef SQL_C_DEFAULT
-    supported = DataTypeSupported(pDb,SQL_C_DEFAULT);
+    if (DataTypeSupported(pDb,SQL_C_DEFAULT))
+        wxLogMessage("SQL_C_DEFAULT");
 #endif
 #ifdef SQL_C_DOUBLE
-    supported = DataTypeSupported(pDb,SQL_C_DOUBLE);
+    if (DataTypeSupported(pDb,SQL_C_DOUBLE))
+        wxLogMessage("SQL_C_DOUBLE");
 #endif
 #ifdef SQL_C_FLOAT
-    supported = DataTypeSupported(pDb,SQL_C_FLOAT);
+    if (DataTypeSupported(pDb,SQL_C_FLOAT))
+        wxLogMessage("SQL_C_FLOAT");
 #endif
 #ifdef SQL_C_GUID
-    supported = DataTypeSupported(pDb,SQL_C_GUID);
+    if (DataTypeSupported(pDb,SQL_C_GUID))
+        wxLogMessage("SQL_C_GUID");
 #endif
 #ifdef SQL_C_INTERVAL_DAY
-    supported = DataTypeSupported(pDb,SQL_C_INTERVAL_DAY);
+    if (DataTypeSupported(pDb,SQL_C_INTERVAL_DAY))
+        wxLogMessage("SQL_C_INTERVAL_DAY");
 #endif
 #ifdef SQL_C_INTERVAL_DAY_TO_HOUR
-    supported = DataTypeSupported(pDb,SQL_C_INTERVAL_DAY_TO_HOUR);
+    if (DataTypeSupported(pDb,SQL_C_INTERVAL_DAY_TO_HOUR))
+        wxLogMessage("SQL_C_INTERVAL_DAY_TO_HOUR");
 #endif
 #ifdef SQL_C_INTERVAL_DAY_TO_MINUTE
-    supported = DataTypeSupported(pDb,SQL_C_INTERVAL_DAY_TO_MINUTE);
+    if (DataTypeSupported(pDb,SQL_C_INTERVAL_DAY_TO_MINUTE))
+        wxLogMessage("SQL_C_INTERVAL_DAY_TO_MINUTE");
 #endif
 #ifdef SQL_C_INTERVAL_DAY_TO_SECOND
-    supported = DataTypeSupported(pDb,SQL_C_INTERVAL_DAY_TO_SECOND);
+    if (DataTypeSupported(pDb,SQL_C_INTERVAL_DAY_TO_SECOND))
+        wxLogMessage("SQL_C_INTERVAL_DAY_TO_SECOND");
 #endif
 #ifdef SQL_C_INTERVAL_HOUR
-    supported = DataTypeSupported(pDb,SQL_C_INTERVAL_HOUR);
+    if (DataTypeSupported(pDb,SQL_C_INTERVAL_HOUR))
+        wxLogMessage("SQL_C_INTERVAL_HOUR");
 #endif
 #ifdef SQL_C_INTERVAL_HOUR_TO_MINUTE
-    supported = DataTypeSupported(pDb,SQL_C_INTERVAL_HOUR_TO_MINUTE);
+    if (DataTypeSupported(pDb,SQL_C_INTERVAL_HOUR_TO_MINUTE))
+        wxLogMessage("SQL_C_INTERVAL_HOUR_TO_MINUTE");
 #endif
 #ifdef SQL_C_INTERVAL_HOUR_TO_SECOND
-    supported = DataTypeSupported(pDb,SQL_C_INTERVAL_HOUR_TO_SECOND);
+    if (DataTypeSupported(pDb,SQL_C_INTERVAL_HOUR_TO_SECOND))
+        wxLogMessage("SQL_C_INTERVAL_HOUR_TO_SECOND");
 #endif
 #ifdef SQL_C_INTERVAL_MINUTE
-    supported = DataTypeSupported(pDb,SQL_C_INTERVAL_MINUTE);
+    if (DataTypeSupported(pDb,SQL_C_INTERVAL_MINUTE))
+        wxLogMessage("SQL_C_INTERVAL_MINUTE");
 #endif
 #ifdef SQL_C_INTERVAL_MINUTE_TO_SECOND
-    supported = DataTypeSupported(pDb,SQL_C_INTERVAL_MINUTE_TO_SECOND);
+    if (DataTypeSupported(pDb,SQL_C_INTERVAL_MINUTE_TO_SECOND))
+        wxLogMessage("SQL_C_INTERVAL_MINUTE_TO_SECOND");
 #endif
 #ifdef SQL_C_INTERVAL_MONTH
-    supported = DataTypeSupported(pDb,SQL_C_INTERVAL_MONTH);
+    if (DataTypeSupported(pDb,SQL_C_INTERVAL_MONTH))
+        wxLogMessage("SQL_C_INTERVAL_MONTH");
 #endif
 #ifdef SQL_C_INTERVAL_SECOND
-    supported = DataTypeSupported(pDb,SQL_C_INTERVAL_SECOND);
+    if (DataTypeSupported(pDb,SQL_C_INTERVAL_SECOND))
+        wxLogMessage("SQL_C_INTERVAL_SECOND");
 #endif
 #ifdef SQL_C_INTERVAL_YEAR
-    supported = DataTypeSupported(pDb,SQL_C_INTERVAL_YEAR);
+    if (DataTypeSupported(pDb,SQL_C_INTERVAL_YEAR))
+        wxLogMessage("SQL_C_INTERVAL_YEAR");
 #endif
 #ifdef SQL_C_INTERVAL_YEAR_TO_MONTH
-    supported = DataTypeSupported(pDb,SQL_C_INTERVAL_YEAR_TO_MONTH);
+    if (DataTypeSupported(pDb,SQL_C_INTERVAL_YEAR_TO_MONTH))
+        wxLogMessage("SQL_C_INTERVAL_YEAR_TO_MONTH");
 #endif
 #ifdef SQL_C_LONG
-    supported = DataTypeSupported(pDb,SQL_C_LONG);
+    if (DataTypeSupported(pDb,SQL_C_LONG))
+        wxLogMessage("SQL_C_LONG");
 #endif
 #ifdef SQL_C_NUMERIC
-    supported = DataTypeSupported(pDb,SQL_C_NUMERIC);
+    if (DataTypeSupported(pDb,SQL_C_NUMERIC))
+        wxLogMessage("SQL_C_NUMERIC");
 #endif
 #ifdef SQL_C_SBIGINT
-    supported = DataTypeSupported(pDb,SQL_C_SBIGINT);
+    if (DataTypeSupported(pDb,SQL_C_SBIGINT))
+        wxLogMessage("SQL_C_SBIGINT");
 #endif
 #ifdef SQL_C_SHORT
-    supported = DataTypeSupported(pDb,SQL_C_SHORT);
+    if (DataTypeSupported(pDb,SQL_C_SHORT))
+        wxLogMessage("SQL_C_SHORT");
 #endif
 #ifdef SQL_C_SLONG
-    supported = DataTypeSupported(pDb,SQL_C_SLONG);
+    if (DataTypeSupported(pDb,SQL_C_SLONG))
+        wxLogMessage("SQL_C_SLONG");
 #endif
 #ifdef SQL_C_SSHORT
-    supported = DataTypeSupported(pDb,SQL_C_SSHORT);
+    if (DataTypeSupported(pDb,SQL_C_SSHORT))
+        wxLogMessage("SQL_C_SSHORT");
 #endif
 #ifdef SQL_C_STINYINT
-    supported = DataTypeSupported(pDb,SQL_C_STINYINT);
+    if (DataTypeSupported(pDb,SQL_C_STINYINT))
+        wxLogMessage("SQL_C_STINYINT");
 #endif
 #ifdef SQL_C_TIME
-    supported = DataTypeSupported(pDb,SQL_C_TIME);
+    if (DataTypeSupported(pDb,SQL_C_TIME))
+        wxLogMessage("SQL_C_TIME");
 #endif
 #ifdef SQL_C_TIMESTAMP
-    supported = DataTypeSupported(pDb,SQL_C_TIMESTAMP);
+    if (DataTypeSupported(pDb,SQL_C_TIMESTAMP))
+        wxLogMessage("SQL_C_TIMESTAMP");
 #endif
 #ifdef SQL_C_TINYINT
-    supported = DataTypeSupported(pDb,SQL_C_TINYINT);
+    if (DataTypeSupported(pDb,SQL_C_TINYINT))
+        wxLogMessage("SQL_C_TINYINT");
 #endif
 #ifdef SQL_C_TYPE_DATE
-    supported = DataTypeSupported(pDb,SQL_C_TYPE_DATE);
+    if (DataTypeSupported(pDb,SQL_C_TYPE_DATE))
+        wxLogMessage("SQL_C_TYPE_DATE");
 #endif
 #ifdef SQL_C_TYPE_TIME
-    supported = DataTypeSupported(pDb,SQL_C_TYPE_TIME);
+    if (DataTypeSupported(pDb,SQL_C_TYPE_TIME))
+        wxLogMessage("SQL_C_TYPE_TIME");
 #endif
 #ifdef SQL_C_TYPE_TIMESTAMP
-    supported = DataTypeSupported(pDb,SQL_C_TYPE_TIMESTAMP);
+    if (DataTypeSupported(pDb,SQL_C_TYPE_TIMESTAMP))
+        wxLogMessage("SQL_C_TYPE_TIMESTAMP");
 #endif
 #ifdef SQL_C_UBIGINT
-    supported = DataTypeSupported(pDb,SQL_C_UBIGINT);
+    if (DataTypeSupported(pDb,SQL_C_UBIGINT))
+        wxLogMessage("SQL_C_UBIGINT");
 #endif
 #ifdef SQL_C_ULONG
-    supported = DataTypeSupported(pDb,SQL_C_ULONG);
+    if (DataTypeSupported(pDb,SQL_C_ULONG))
+        wxLogMessage("SQL_C_ULONG");
 #endif
 #ifdef SQL_C_USHORT
-    supported = DataTypeSupported(pDb,SQL_C_USHORT);
+    if (DataTypeSupported(pDb,SQL_C_USHORT))
+        wxLogMessage("SQL_C_USHORT");
 #endif
 #ifdef SQL_C_UTINYINT
-    supported = DataTypeSupported(pDb,SQL_C_UTINYINT);
+    if (DataTypeSupported(pDb,SQL_C_UTINYINT))
+        wxLogMessage("SQL_C_UTINYINT");
 #endif
 #ifdef SQL_C_VARBOOKMARK
-    supported = DataTypeSupported(pDb,SQL_C_VARBOOKMARK);
+    if (DataTypeSupported(pDb,SQL_C_VARBOOKMARK))
+        wxLogMessage("SQL_C_VARBOOKMARK");
 #endif
 
 // Extended SQL types
 #ifdef SQL_DATE
-    supported = DataTypeSupported(pDb,SQL_DATE);
+    if (DataTypeSupported(pDb,SQL_DATE))
+        wxLogMessage("SQL_DATE");
 #endif
 #ifdef SQL_INTERVAL
-    supported = DataTypeSupported(pDb,SQL_INTERVAL);
+    if (DataTypeSupported(pDb,SQL_INTERVAL))
+        wxLogMessage("SQL_INTERVAL");
 #endif
 #ifdef SQL_TIME
-    supported = DataTypeSupported(pDb,SQL_TIME);
+    if (DataTypeSupported(pDb,SQL_TIME))
+        wxLogMessage("SQL_TIME");
 #endif
 #ifdef SQL_TIMESTAMP
-    supported = DataTypeSupported(pDb,SQL_TIMESTAMP);
+    if (DataTypeSupported(pDb,SQL_TIMESTAMP))
+        wxLogMessage("SQL_TIMESTAMP");
 #endif
 #ifdef SQL_LONGVARCHAR
-    supported = DataTypeSupported(pDb,SQL_LONGVARCHAR);
+    if (DataTypeSupported(pDb,SQL_LONGVARCHAR))
+        wxLogMessage("SQL_LONGVARCHAR");
 #endif
 #ifdef SQL_BINARY
-    supported = DataTypeSupported(pDb,SQL_BINARY);
+    if (DataTypeSupported(pDb,SQL_BINARY))
+        wxLogMessage("SQL_BINARY");
 #endif
 #ifdef SQL_VARBINARY
-    supported = DataTypeSupported(pDb,SQL_VARBINARY);
+    if (DataTypeSupported(pDb,SQL_VARBINARY))
+        wxLogMessage("SQL_VARBINARY");
 #endif
 #ifdef SQL_LONGVARBINARY
-    supported = DataTypeSupported(pDb,SQL_LONGVARBINARY);
+    if (DataTypeSupported(pDb,SQL_LONGVARBINARY))
+        wxLogMessage("SQL_LONGVARBINARY");
 #endif
 #ifdef SQL_BIGINT
-    supported = DataTypeSupported(pDb,SQL_BIGINT);
+    if (DataTypeSupported(pDb,SQL_BIGINT))
+        wxLogMessage("SQL_BIGINT");
 #endif
 #ifdef SQL_TINYINT
-    supported = DataTypeSupported(pDb,SQL_TINYINT);
+    if (DataTypeSupported(pDb,SQL_TINYINT))
+        wxLogMessage("SQL_TINYINT");
 #endif
 #ifdef SQL_BIT
-    supported = DataTypeSupported(pDb,SQL_BIT);
+    if (DataTypeSupported(pDb,SQL_BIT))
+        wxLogMessage("SQL_BIT");
 #endif
 #ifdef SQL_GUID
-    supported = DataTypeSupported(pDb,SQL_GUID);
+    if (DataTypeSupported(pDb,SQL_GUID))
+        wxLogMessage("SQL_GUID");
 #endif
 
 #ifdef SQL_CHAR
-    supported = DataTypeSupported(pDb,SQL_CHAR);
+    if (DataTypeSupported(pDb,SQL_CHAR))
+        wxLogMessage("SQL_CHAR");
 #endif
 #ifdef SQL_INTEGER
-    supported = DataTypeSupported(pDb,SQL_INTEGER);
+    if (DataTypeSupported(pDb,SQL_INTEGER))
+        wxLogMessage("SQL_INTEGER");
 #endif
 #ifdef SQL_SMALLINT
-    supported = DataTypeSupported(pDb,SQL_SMALLINT);
+    if (DataTypeSupported(pDb,SQL_SMALLINT))
+        wxLogMessage("SQL_SMALLINT");
 #endif
 #ifdef SQL_REAL
-    supported = DataTypeSupported(pDb,SQL_REAL);
+    if (DataTypeSupported(pDb,SQL_REAL))
+        wxLogMessage("SQL_REAL");
 #endif
 #ifdef SQL_DOUBLE
-    supported = DataTypeSupported(pDb,SQL_DOUBLE);
+    if (DataTypeSupported(pDb,SQL_DOUBLE))
+        wxLogMessage("SQL_DOUBLE");
 #endif
 #ifdef SQL_NUMERIC
-    supported = DataTypeSupported(pDb,SQL_NUMERIC);
+    if (DataTypeSupported(pDb,SQL_NUMERIC))
+        wxLogMessage("SQL_NUMERIC");
 #endif
 #ifdef SQL_DATE
-    supported = DataTypeSupported(pDb,SQL_DATE);
+    if (DataTypeSupported(pDb,SQL_DATE))
+        wxLogMessage("SQL_DATE");
 #endif
 #ifdef SQL_TIME
-    supported = DataTypeSupported(pDb,SQL_TIME);
+    if (DataTypeSupported(pDb,SQL_TIME))
+        wxLogMessage("SQL_TIME");
 #endif
 #ifdef SQL_TIMESTAMP
-    supported = DataTypeSupported(pDb,SQL_TIMESTAMP);
+    if (DataTypeSupported(pDb,SQL_TIMESTAMP))
+        wxLogMessage("SQL_TIMESTAMP");
 #endif
 #ifdef SQL_VARCHAR
-    supported = DataTypeSupported(pDb,SQL_VARCHAR);
+    if (DataTypeSupported(pDb,SQL_VARCHAR))
+        wxLogMessage("SQL_VARCHAR");
 #endif
 
-
 // UNICODE
 #ifdef SQL_C_TCHAR
-    supported = DataTypeSupported(pDb,SQL_C_TCHAR);
+    if (DataTypeSupported(pDb,SQL_C_TCHAR))
+        wxLogMessage("SQL_C_TCHAR (Unicode support is possible)");
 #endif
+
+    wxLogMessage("\n");
 }  // CheckSupportForAllDataTypes()
 
 
@@ -326,6 +364,9 @@ bool DatabaseDemoApp::OnInit()
     file_menu->Append(FILE_CREATE, wxT("&Create CONTACT table"));
     file_menu->Append(FILE_RECREATE_TABLE, wxT("&Recreate CONTACT table"));
     file_menu->Append(FILE_RECREATE_INDEXES, wxT("&Recreate CONTACT indexes"));
+#if wxUSE_NEW_GRID
+    file_menu->Append(FILE_DBGRID_TABLE,  wxT("&Open DB Grid example"));
+#endif
     file_menu->Append(FILE_EXIT, wxT("E&xit"));
 
     wxMenu *edit_menu = new wxMenu;
@@ -476,20 +517,22 @@ void DatabaseDemoApp::CreateDataTable(bool recreate)
     {
         wxEndBusyCursor();
         wxString tStr;
-        tStr  = wxT("Error creating CONTACTS table.\nTable was not created.\n\n");
-        tStr += GetExtendedDBErrorMsg(Contact->GetDb(),__FILE__,__LINE__);
-        wxMessageBox(tStr,wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+        tStr = wxT("Error creating CONTACTS table.\nTable was not created.\n\n");
+        wxMessageBox(wxDbLogExtendedErrorMsg(tStr.c_str(),Contact->GetDb(),__FILE__,__LINE__),
+                     wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+
         success = FALSE;
     }
     else
     {
-        if (!Contact->CreateIndexes())
+        if (!Contact->CreateIndexes(recreate))
         {
             wxEndBusyCursor();
             wxString tStr;
-            tStr  = wxT("Error creating CONTACTS indexes.\nIndexes will be unavailable.\n\n");
-            tStr += GetExtendedDBErrorMsg(Contact->GetDb(),__FILE__,__LINE__);
-            wxMessageBox(tStr,wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+            tStr = wxT("Error creating CONTACTS indexes.\nIndexes will be unavailable.\n\n");
+            wxMessageBox(wxDbLogExtendedErrorMsg(tStr.c_str(),Contact->GetDb(),__FILE__,__LINE__),
+                         wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+
             success = FALSE;
         }
     }
@@ -505,6 +548,9 @@ BEGIN_EVENT_TABLE(DatabaseDemoFrame, wxFrame)
     EVT_MENU(FILE_CREATE, DatabaseDemoFrame::OnCreate)
     EVT_MENU(FILE_RECREATE_TABLE, DatabaseDemoFrame::OnRecreateTable)
     EVT_MENU(FILE_RECREATE_INDEXES, DatabaseDemoFrame::OnRecreateIndexes)
+#if wxUSE_NEW_GRID
+    EVT_MENU(FILE_DBGRID_TABLE, DatabaseDemoFrame::OnDbGridTable)
+#endif
     EVT_MENU(FILE_EXIT, DatabaseDemoFrame::OnExit)
     EVT_MENU(EDIT_PARAMETERS, DatabaseDemoFrame::OnEditParameters)
     EVT_MENU(HELP_ABOUT, DatabaseDemoFrame::OnAbout)
@@ -520,8 +566,16 @@ DatabaseDemoFrame::DatabaseDemoFrame(wxFrame *frame, const wxString& title,
     // Put any code in necessary for initializing the main frame here
     pEditorDlg = NULL;
     pParamDlg  = NULL;
+
+    delete wxLog::SetActiveTarget(new wxLogStderr);
+
 }  // DatabaseDemoFrame constructor
 
+DatabaseDemoFrame::~DatabaseDemoFrame()
+{
+    delete wxLog::SetActiveTarget(NULL);
+}  // DatabaseDemoFrame destructor
+
 
 void DatabaseDemoFrame::OnCreate(wxCommandEvent& event)
 {
@@ -537,21 +591,35 @@ void DatabaseDemoFrame::OnRecreateTable(wxCommandEvent& event)
 
 void DatabaseDemoFrame::OnRecreateIndexes(wxCommandEvent& event)
 {
-    if (!wxGetApp().Contact->CreateIndexes())
+    wxGetApp().Contact->GetDb()->RollbackTrans();  // Make sure the current cursor is in a known/stable state
+
+    if (!wxGetApp().Contact->CreateIndexes(TRUE))
     {
         while (wxIsBusy())
             wxEndBusyCursor();
         wxString tStr;
-        tStr  = wxT("Error creating CONTACTS indexes.\nNew indexes will be unavailable.\n\n");
-        tStr += GetExtendedDBErrorMsg(wxGetApp().Contact->GetDb(),__FILE__,__LINE__);
-        wxMessageBox(tStr,wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+        tStr = wxT("Error creating CONTACTS indexes.\nNew indexes will be unavailable.\n\n");
+        wxMessageBox(wxDbLogExtendedErrorMsg(tStr.c_str(),wxGetApp().Contact->GetDb(),__FILE__,__LINE__),
+                     wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+
     }
-	 else
+     else
         wxMessageBox(wxT("Index(es) were successfully recreated."),wxT("Notice..."),wxOK | wxICON_INFORMATION);
 
 }  // DatabaseDemoFrame::OnRecreateIndexes()
 
 
+#if wxUSE_NEW_GRID
+void DatabaseDemoFrame::OnDbGridTable(wxCommandEvent& )
+{
+    DbGridFrame *frame = new DbGridFrame(this);
+    if (frame->Initialize())
+    {
+        frame->Show();
+    }
+}
+#endif
+
 void DatabaseDemoFrame::OnExit(wxCommandEvent& event)
 {
     Close();
@@ -697,9 +765,10 @@ Ccontact::~Ccontact()
         if (!wxDbFreeConnection(GetDb()))
         {
             wxString tStr;
-            tStr  = wxT("Unable to Free the Ccontact data table handle\n\n");
-            tStr += GetExtendedDBErrorMsg(GetDb(),__FILE__,__LINE__);
-            wxMessageBox(tStr,wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+            tStr = wxT("Unable to Free the Ccontact data table handle\n\n");
+
+            wxMessageBox(wxDbLogExtendedErrorMsg(tStr.c_str(),wxGetApp().Contact->GetDb(),__FILE__,__LINE__),
+                         wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
         }
     }
 }  // Ccontract destructor
@@ -723,7 +792,7 @@ void Ccontact::SetupColumns()
     SetColDefs ( 6,wxT("COUNTRY"),    DB_DATA_TYPE_VARCHAR,     Country,        SQL_C_CHAR,                 sizeof(Country),        FALSE,TRUE);
     SetColDefs ( 7,wxT("JOINDATE"),   DB_DATA_TYPE_DATE,       &JoinDate,       SQL_C_TIMESTAMP,            sizeof(JoinDate),       FALSE,TRUE);
     SetColDefs ( 8,wxT("IS_DEV"),     DB_DATA_TYPE_INTEGER,    &IsDeveloper,    SQL_C_BOOLEAN(IsDeveloper), sizeof(IsDeveloper),    FALSE,TRUE);
-    SetColDefs ( 9,wxT("CONTRIBS"),   DB_DATA_TYPE_INTEGER,    &Contributions,  SQL_C_USHORT,               sizeof(Contributions),  FALSE,TRUE);
+    SetColDefs ( 9,wxT("CONTRIBS"),   DB_DATA_TYPE_INTEGER,    &Contributions,  SQL_C_UTINYINT,             sizeof(Contributions),  FALSE,TRUE);
     SetColDefs (10,wxT("LINE_CNT"),   DB_DATA_TYPE_INTEGER,    &LinesOfCode,    SQL_C_ULONG,                sizeof(LinesOfCode),    FALSE,TRUE);
     SetColDefs (11,wxT("LANGUAGE"),   DB_DATA_TYPE_INTEGER,    &NativeLanguage, SQL_C_ENUM,                 sizeof(NativeLanguage), FALSE,TRUE);
 #if wxODBC_BLOB_EXPERIMENT > 0
@@ -732,7 +801,7 @@ void Ccontact::SetupColumns()
 }  // Ccontact::SetupColumns
 
 
-bool Ccontact::CreateIndexes(void)
+bool Ccontact::CreateIndexes(bool recreate)
 {
     // This index could easily be accomplished with an "orderBy" clause, 
     // but is done to show how to construct a non-primary index.
@@ -749,7 +818,7 @@ bool Ccontact::CreateIndexes(void)
 
     indexName = GetTableName();
     indexName += "_IDX1";
-    Ok = CreateIndex(indexName.c_str(), TRUE, 2, idxDef);
+    Ok = CreateIndex(indexName.c_str(), TRUE, 2, idxDef, recreate);
 
     return Ok;
 }  // Ccontact::CreateIndexes()
@@ -862,13 +931,9 @@ void CeditorDlg::OnCommand(wxWindow& win, wxCommandEvent& event)
 
     if (widgetName == pCopyBtn->GetName())
     {
-
-        CheckSupportForAllDataTypes(wxGetApp().READONLY_DB);
-/*
         SetMode(mCreate);
         pNameTxt->SetValue(wxT(""));
         pNameTxt->SetFocus();
-*/
         return;
     }
 
@@ -957,9 +1022,10 @@ void CeditorDlg::OnCommand(wxWindow& win, wxCommandEvent& event)
         if (!wxGetApp().Contact->Query())
         {
             wxString tStr;
-            tStr  = wxT("ODBC error during Query()\n\n");
-            tStr += GetExtendedDBErrorMsg(wxGetApp().Contact->GetDb(),__FILE__,__LINE__);
-            wxMessageBox(tStr,wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+            tStr = wxT("ODBC error during Query()\n\n");
+            wxMessageBox(wxDbLogExtendedErrorMsg(tStr.c_str(),wxGetApp().Contact->GetDb(),__FILE__,__LINE__),
+                         wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+            
             SetMode(mView);
             return;
         }
@@ -1026,9 +1092,10 @@ void CeditorDlg::OnCommand(wxWindow& win, wxCommandEvent& event)
             if (!wxGetApp().Contact->Query())
             {
                 wxString tStr;
-                tStr  = wxT("ODBC error during Query()\n\n");
-                tStr += GetExtendedDBErrorMsg(wxGetApp().Contact->GetDb(),__FILE__,__LINE__);
-                wxMessageBox(tStr,wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+                tStr = wxT("ODBC error during Query()\n\n");
+                wxMessageBox(wxDbLogExtendedErrorMsg(tStr.c_str(),wxGetApp().Contact->GetDb(),__FILE__,__LINE__),
+                             wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+
                 return;
             }
             // Display the first record from the query set
@@ -1062,9 +1129,9 @@ void CeditorDlg::OnCommand(wxWindow& win, wxCommandEvent& event)
         if (!wxGetApp().Contact->Query())
         {
             wxString tStr;
-            tStr  = wxT("ODBC error during Query()\n\n");
-            tStr += GetExtendedDBErrorMsg(wxGetApp().Contact->GetDb(),__FILE__,__LINE__);
-            wxMessageBox(tStr,wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+            tStr = wxT("ODBC error during Query()\n\n");
+            wxMessageBox(wxDbLogExtendedErrorMsg(tStr.c_str(),wxGetApp().Contact->GetDb(),__FILE__,__LINE__),
+                         wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
             return;
         }
         if (!wxGetApp().Contact->GetNext())
@@ -1099,6 +1166,30 @@ void CeditorDlg::OnCommand(wxWindow& win, wxCommandEvent& event)
 
         return;
     }
+
+    if (widgetName == pDataTypesBtn->GetName())
+    {
+        CheckSupportForAllDataTypes(wxGetApp().READONLY_DB);
+        wxMessageBox("Support datatypes was dumped to stdout.");
+        return;
+    }  // Data types Button
+
+    if (widgetName == pDbDiagsBtn->GetName())
+    {
+        DisplayDbDiagnostics(wxGetApp().READONLY_DB);
+        wxMessageBox("Diagnostics info was dumped to stdout.");
+        return;
+    }
+
+    if (widgetName == pCatalogBtn->GetName())
+    {
+        if (wxGetApp().Contact->GetDb()->Catalog("","catalog.txt"))
+            wxMessageBox("The file 'catalog.txt' was created.");
+        else
+            wxMessageBox("Creation of the file 'catalog.txt' was failed.");
+        return;
+    }
+
 }  // CeditorDlg::OnCommand()
 
 
@@ -1122,11 +1213,8 @@ bool CeditorDlg::Initialize()
                                           wxGetApp().DbConnectInf->GetDefaultDir()))
     {
         wxString tStr;
-        tStr.Printf(wxT("Unable to open the table '%s'.\n\nTable may need to be created...?\n\n"),CONTACT_TABLE_NAME);
-        tStr += GetExtendedDBErrorMsg(wxGetApp().Contact->GetDb(),__FILE__,__LINE__);
-        wxMessageBox(tStr,wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
-
-        bool createTable = (wxMessageBox(wxT("Do you wish to try to create/clear the CONTACTS table?"),wxT("Confirm"),wxYES_NO|wxICON_QUESTION) == wxYES);
+        tStr.Printf(wxT("Unable to open the table '%s'.  The table may\nneed to be created.\n\nDo you wish to try to create/clear the table?\n\n"),CONTACT_TABLE_NAME);
+        bool createTable = (wxMessageBox(tStr.c_str(),wxT("Confirm"),wxYES_NO|wxICON_QUESTION) == wxYES);
 
         if (!createTable)
         {
@@ -1150,13 +1238,14 @@ bool CeditorDlg::Initialize()
 // open the table.
         if (!wxGetApp().Contact->GetDb()->TablePrivileges(CONTACT_TABLE_NAME, wxT("SELECT"),
                                                 wxGetApp().Contact->GetDb()->GetUsername(),
-						                        wxGetApp().Contact->GetDb()->GetUsername(),
-												wxGetApp().DbConnectInf->GetDefaultDir()))
+                                                wxGetApp().Contact->GetDb()->GetUsername(),
+                                                wxGetApp().DbConnectInf->GetDefaultDir()))
         {
             wxString tStr;
             tStr.Printf(wxT("Unable to open the table '%s' (likely due to\ninsufficient privileges of the logged in user).\n\n"),CONTACT_TABLE_NAME);
-            tStr += GetExtendedDBErrorMsg(wxGetApp().Contact->GetDb(),__FILE__,__LINE__);
-            wxMessageBox(tStr,wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+
+            wxMessageBox(wxDbLogExtendedErrorMsg(tStr.c_str(),wxGetApp().Contact->GetDb(),__FILE__,__LINE__),
+                         wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
         }
         else 
 #endif
@@ -1166,8 +1255,8 @@ bool CeditorDlg::Initialize()
         {
             wxString tStr;
             tStr.Printf(wxT("Unable to open the table '%s' as the table\ndoes not appear to exist in the tablespace available\nto the currently logged in user.\n\n"),CONTACT_TABLE_NAME);
-            tStr += GetExtendedDBErrorMsg(wxGetApp().Contact->GetDb(),__FILE__,__LINE__);
-            wxMessageBox(tStr,wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+            wxMessageBox(wxDbLogExtendedErrorMsg(tStr.c_str(),wxGetApp().Contact->GetDb(),__FILE__,__LINE__),
+                         wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
         }
 
         return FALSE;
@@ -1225,6 +1314,10 @@ bool CeditorDlg::Initialize()
     pLinesMsg         = new wxStaticText(this, EDITOR_DIALOG_LINES_MSG,  wxT("Lines of code:"),   wxPoint(303, 380), wxSize( -1,  -1), 0, wxT("LinesMsg"));
     pLinesTxt         = new wxTextCtrl(this, EDITOR_DIALOG_LINES_TEXT,   wxT(""),                 wxPoint(303, 397), wxSize(100,  25), 0, wxDefaultValidator, wxT("LinesTxt"));
 
+    pCatalogBtn       = new wxButton(this, EDITOR_DIALOG_CATALOG,        wxT("Catalo&g"),         wxPoint(430, 287), wxSize( 70,  35), 0, wxDefaultValidator, wxT("CatalogBtn"));
+    pDataTypesBtn     = new wxButton(this, EDITOR_DIALOG_DATATYPES,      wxT("Data&types"),       wxPoint(430, 337), wxSize( 70,  35), 0, wxDefaultValidator, wxT("DataTypesBtn"));
+    pDbDiagsBtn       = new wxButton(this, EDITOR_DIALOG_DB_DIAGS,       wxT("DB Dia&gs"),        wxPoint(430, 387), wxSize( 70,  35), 0, wxDefaultValidator, wxT("DbDiagsBtn"));
+
     // Now that all the widgets on the panel are created, its safe to allow ::OnCommand() to 
     // handle all widget processing
     widgetPtrsSet = TRUE;
@@ -1260,9 +1353,9 @@ bool CeditorDlg::Initialize()
     if (!wxGetApp().Contact->Query())
     {
         wxString tStr;
-        tStr  = wxT("ODBC error during Query()\n\n");
-        tStr += GetExtendedDBErrorMsg(wxGetApp().Contact->GetDb(),__FILE__,__LINE__);
-        wxMessageBox(tStr,wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+        tStr = wxT("ODBC error during Query()\n\n");
+        wxMessageBox(wxDbLogExtendedErrorMsg(tStr.c_str(),wxGetApp().Contact->GetDb(),__FILE__,__LINE__),
+                     wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
         return FALSE;
     }
 
@@ -1512,29 +1605,30 @@ bool CeditorDlg::Save()
                 if (result == DB_ERR_INTEGRITY_CONSTRAINT_VIOL)
                 {
                     wxString tStr;
-                    tStr  = wxT("A duplicate key value already exists in the table.\nUnable to save record\n\n");
-                    tStr += GetExtendedDBErrorMsg(wxGetApp().Contact->GetDb(),__FILE__,__LINE__);
-                    wxMessageBox(tStr,wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+                    tStr = wxT("A duplicate key value already exists in the table.\nUnable to save record\n\n");
+                    wxMessageBox(wxDbLogExtendedErrorMsg(tStr.c_str(),wxGetApp().Contact->GetDb(),__FILE__,__LINE__),
+                                 wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
                 }
                 else
                 {
-                    // Some other unexpexted error occurred
+                    // Some other unexpected error occurred
                     wxString tStr;
-                    tStr  = wxT("Database insert failed\n\n");
-                    tStr += GetExtendedDBErrorMsg(wxGetApp().Contact->GetDb(),__FILE__,__LINE__);
-                    wxMessageBox(tStr,wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+                    tStr = wxT("Database insert failed\n\n");
+                    wxMessageBox(wxDbLogExtendedErrorMsg(tStr.c_str(),wxGetApp().Contact->GetDb(),__FILE__,__LINE__),
+                                 wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
                 }
             }
         }
         else  // mode == mEdit
         {
+            wxGetApp().Contact->GetDb()->RollbackTrans();
             wxGetApp().Contact->whereStr.Printf("NAME = '%s'",saveName.c_str());
             if (!wxGetApp().Contact->UpdateWhere(wxGetApp().Contact->whereStr))
             {
                 wxString tStr;
-                tStr  = wxT("Database update failed\n\n");
-                tStr += GetExtendedDBErrorMsg(wxGetApp().Contact->GetDb(),__FILE__,__LINE__);
-                wxMessageBox(tStr,wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+                tStr = wxT("Database update failed\n\n");
+                wxMessageBox(wxDbLogExtendedErrorMsg(tStr.c_str(),wxGetApp().Contact->GetDb(),__FILE__,__LINE__),
+                             wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
                 failed = TRUE;
             }
         }
@@ -1639,9 +1733,9 @@ bool CeditorDlg::GetRec(const wxString &whereStr)
     if (!wxGetApp().Contact->Query())
     {
         wxString tStr;
-        tStr  = wxT("ODBC error during Query()\n\n");
-        tStr += GetExtendedDBErrorMsg(wxGetApp().Contact->GetDb(),__FILE__,__LINE__);
-        wxMessageBox(tStr,wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+        tStr = wxT("ODBC error during Query()\n\n");
+        wxMessageBox(wxDbLogExtendedErrorMsg(tStr.c_str(),wxGetApp().Contact->GetDb(),__FILE__,__LINE__),
+                     wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
 
         return(FALSE);
     }
@@ -1949,9 +2043,9 @@ CqueryDlg::CqueryDlg(wxWindow *parent, wxDb *pDb, wxChar *tblName[],
     {
         wxEndBusyCursor();
         wxString tStr;
-        tStr  = wxT("ODBC error during GetColumns()\n\n");
-        tStr += GetExtendedDBErrorMsg(pDb,__FILE__,__LINE__);
-        wxMessageBox(tStr,wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+        tStr = wxT("ODBC error during GetColumns()\n\n");
+        wxMessageBox(wxDbLogExtendedErrorMsg(tStr.c_str(),wxGetApp().Contact->GetDb(),__FILE__,__LINE__),
+                     wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
         return;
     }
 
@@ -2352,9 +2446,9 @@ void CqueryDlg::ProcessCountBtn()
         if (!dbTable->Open())
         {
             wxString tStr;
-            tStr  = wxT("ODBC error during Open()\n\n");
-            tStr += GetExtendedDBErrorMsg(dbTable->GetDb(),__FILE__,__LINE__);
-            wxMessageBox(tStr,wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+            tStr = wxT("ODBC error during Open()\n\n");
+            wxMessageBox(wxDbLogExtendedErrorMsg(tStr.c_str(),wxGetApp().Contact->GetDb(),__FILE__,__LINE__),
+                         wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
             return;
         }
     }
@@ -2412,6 +2506,456 @@ bool CqueryDlg::ValidateWhereClause()
 
 
 
+void DisplayDbDiagnostics(wxDb *pDb)
+{
+    wxString s, t;
+    bool comma = FALSE;
+
+    s = langDBINF_DB_NAME;
+    s += pDb->dbInf.dbmsName;
+    s += "\n";
+
+    s += langDBINF_DB_VER;
+    s += pDb->dbInf.dbmsVer;
+    s += "\n";
+
+    s += langDBINF_DRIVER_NAME;
+    s += pDb->dbInf.driverName;
+    s += "\n";
+
+    s += langDBINF_DRIVER_ODBC_VER;
+    s += pDb->dbInf.odbcVer;
+    s += "\n";
+
+    s += langDBINF_DRIVER_MGR_ODBC_VER;
+    s += pDb->dbInf.drvMgrOdbcVer;
+    s += "\n";
+
+    s += langDBINF_DRIVER_VER;
+    s += pDb->dbInf.driverVer;
+    s += "\n";
+
+    s += langDBINF_SERVER_NAME;
+    s += pDb->dbInf.serverName;
+    s += "\n";
+
+    s += langDBINF_FILENAME;
+    s += pDb->dbInf.databaseName;
+    s += "\n";
+
+    s += langDBINF_OUTER_JOINS;
+    s += pDb->dbInf.outerJoins;
+    s += "\n";
+
+    s += langDBINF_STORED_PROC;
+    s += pDb->dbInf.procedureSupport;
+    s += "\n";
+
+    if (pDb->dbInf.maxConnections)
+        t.sprintf("%s%d\n", langDBINF_MAX_HDBC, pDb->dbInf.maxConnections);
+    else
+        t.sprintf("%s%s\n", langDBINF_MAX_HDBC, langDBINF_UNLIMITED);
+    s += t;
+
+    if (pDb->dbInf.maxStmts)
+        t.sprintf("%s%d\n", langDBINF_MAX_HSTMT, pDb->dbInf.maxStmts);
+    else
+        t.sprintf("%s%s\n", langDBINF_MAX_HSTMT, langDBINF_UNLIMITED);
+    s += t;
+
+    s += langDBINF_API_LVL;
+    switch(pDb->dbInf.apiConfLvl)
+    {
+        case SQL_OAC_NONE:  s += langDBINF_NONE;        break;
+        case SQL_OAC_LEVEL1:    s += langDBINF_LEVEL1;  break;
+        case SQL_OAC_LEVEL2:    s += langDBINF_LEVEL2;  break;
+    }
+    s += "\n";
+
+    s += langDBINF_CLI_LVL;
+    switch(pDb->dbInf.cliConfLvl)
+    {
+        case SQL_OSCC_NOT_COMPLIANT:    s += langDBINF_NOT_COMPLIANT;   break;
+        case SQL_OSCC_COMPLIANT:        s += langDBINF_COMPLIANT;           break;
+    }
+    s += "\n";
+
+    s += langDBINF_SQL_LVL;
+    switch(pDb->dbInf.sqlConfLvl)
+    {
+        case SQL_OSC_MINIMUM:   s += langDBINF_MIN_GRAMMAR; break;
+        case SQL_OSC_CORE:      s += langDBINF_CORE_GRAMMAR;    break;
+        case SQL_OSC_EXTENDED:  s += langDBINF_EXT_GRAMMAR; break;
+    }
+    s += "\n";
+
+    s += langDBINF_COMMIT_BEHAVIOR;
+    switch(pDb->dbInf.cursorCommitBehavior)
+    {
+        case SQL_CB_DELETE:     s += langDBINF_DELETE_CURSORS;  break;
+        case SQL_CB_CLOSE:      s += langDBINF_CLOSE_CURSORS;       break;
+        case SQL_CB_PRESERVE:   s += langDBINF_PRESERVE_CURSORS;    break;
+    }
+    s += "\n";
+
+    s += langDBINF_ROLLBACK_BEHAVIOR;
+    switch(pDb->dbInf.cursorRollbackBehavior)
+    {
+        case SQL_CB_DELETE:     s += langDBINF_DELETE_CURSORS;  break;
+        case SQL_CB_CLOSE:      s += langDBINF_CLOSE_CURSORS;       break;
+        case SQL_CB_PRESERVE:   s += langDBINF_PRESERVE_CURSORS;    break;
+    }
+    s += "\n";
+
+    s += langDBINF_SUPP_NOT_NULL;
+    switch(pDb->dbInf.supportNotNullClause)
+    {
+        case SQL_NNC_NULL:      s += langNO;    break;
+        case SQL_NNC_NON_NULL:  s += langYES;   break;
+    }
+    s += "\n";
+
+    s += langDBINF_SUPP_IEF;
+    s += pDb->dbInf.supportIEF;
+    s += "\n";
+
+    // DEFAULT setting for "Transaction Isolation Level"
+    s += langDBINF_TXN_ISOLATION;
+    switch(pDb->dbInf.txnIsolation)
+    {
+        case SQL_TXN_READ_UNCOMMITTED:  s += langDBINF_READ_UNCOMMITTED;    break;
+        case SQL_TXN_READ_COMMITTED:        s += langDBINF_READ_COMMITTED;  break;
+        case SQL_TXN_REPEATABLE_READ:       s += langDBINF_REPEATABLE_READ; break;
+        case SQL_TXN_SERIALIZABLE:          s += langDBINF_SERIALIZABLE;        break;
+#ifdef ODBC_V20
+        case SQL_TXN_VERSIONING:            s += langDBINF_VERSIONING;          break;
+#endif
+    }
+    s += "\n";
+
+    // CURRENT setting for "Transaction Isolation Level"
+    long txnIsoLvl;
+    s += langDBINF_TXN_ISOLATION_CURR;
+    if (SQLGetConnectOption(pDb->GetHDBC(),SQL_TXN_ISOLATION,&txnIsoLvl) == SQL_SUCCESS)
+    {
+        switch(txnIsoLvl)
+        {
+            case SQL_TXN_READ_UNCOMMITTED:  s += langDBINF_READ_UNCOMMITTED;    break;
+            case SQL_TXN_READ_COMMITTED:        s += langDBINF_READ_COMMITTED;  break;
+            case SQL_TXN_REPEATABLE_READ:       s += langDBINF_REPEATABLE_READ; break;
+            case SQL_TXN_SERIALIZABLE:          s += langDBINF_SERIALIZABLE;        break;
+#ifdef ODBC_V20
+            case SQL_TXN_VERSIONING:            s += langDBINF_VERSIONING;          break;
+#endif
+        }
+    }
+    s += "\n";
+
+    comma = FALSE;
+    s += langDBINF_TXN_ISOLATION_OPTS;
+    if (pDb->dbInf.txnIsolationOptions & SQL_TXN_READ_UNCOMMITTED)
+        {s += langDBINF_READ_UNCOMMITTED; comma++;}
+    if (pDb->dbInf.txnIsolationOptions & SQL_TXN_READ_COMMITTED)
+        {if (comma++) s += ", "; s += langDBINF_READ_COMMITTED;}
+    if (pDb->dbInf.txnIsolationOptions & SQL_TXN_REPEATABLE_READ)
+        {if (comma++) s += ", "; s += langDBINF_REPEATABLE_READ;}
+    if (pDb->dbInf.txnIsolationOptions & SQL_TXN_SERIALIZABLE)
+        {if (comma++) s += ", "; s += langDBINF_SERIALIZABLE;}
+#ifdef ODBC_V20
+    if (pDb->dbInf.txnIsolationOptions & SQL_TXN_VERSIONING)
+        {if (comma++) s += ", "; s += langDBINF_VERSIONING;}
+#endif
+    s += "\n";
+
+    comma = FALSE;
+    s += langDBINF_FETCH_DIRS;
+    if (pDb->dbInf.fetchDirections & SQL_FD_FETCH_NEXT)
+        {s += langDBINF_NEXT; comma++;}
+    if (pDb->dbInf.fetchDirections & SQL_FD_FETCH_PRIOR)
+        {if (comma++) s += ", "; s += langDBINF_PREV;}
+    if (pDb->dbInf.fetchDirections & SQL_FD_FETCH_FIRST)
+        {if (comma++) s += ", "; s += langDBINF_FIRST;}
+    if (pDb->dbInf.fetchDirections & SQL_FD_FETCH_LAST)
+        {if (comma++) s += ", "; s += langDBINF_LAST;}
+    if (pDb->dbInf.fetchDirections & SQL_FD_FETCH_ABSOLUTE)
+        {if (comma++) s += ", "; s += langDBINF_ABSOLUTE;}
+    if (pDb->dbInf.fetchDirections & SQL_FD_FETCH_RELATIVE)
+        {if (comma++) s += ", "; s += langDBINF_RELATIVE;}
+#ifdef ODBC_V20
+    if (pDb->dbInf.fetchDirections & SQL_FD_FETCH_RESUME)
+        {if (comma++) s += ", "; s += langDBINF_RESUME;}
+#endif
+    if (pDb->dbInf.fetchDirections & SQL_FD_FETCH_BOOKMARK)
+        {if (comma++) s += ", "; s += langDBINF_BOOKMARK;}
+    s += "\n";
+
+    comma = FALSE;
+    s += langDBINF_LOCK_TYPES;
+    if (pDb->dbInf.lockTypes & SQL_LCK_NO_CHANGE)
+        {s += langDBINF_NO_CHANGE; comma++;}
+    if (pDb->dbInf.lockTypes & SQL_LCK_EXCLUSIVE)
+        {if (comma++) s += ", "; s += langDBINF_EXCLUSIVE;}
+    if (pDb->dbInf.lockTypes & SQL_LCK_UNLOCK)
+        {if (comma++) s += ", "; s += langDBINF_UNLOCK;}
+    s += "\n";
+
+    comma = FALSE;
+    s += langDBINF_POS_OPERS;
+    if (pDb->dbInf.posOperations & SQL_POS_POSITION)
+        {s += langDBINF_POSITION; comma++;}
+    if (pDb->dbInf.posOperations & SQL_POS_REFRESH)
+        {if (comma++) s += ", "; s += langDBINF_REFRESH;}
+    if (pDb->dbInf.posOperations & SQL_POS_UPDATE)
+        {if (comma++) s += ", "; s += langDBINF_UPD;}
+    if (pDb->dbInf.posOperations & SQL_POS_DELETE)
+        {if (comma++) s += ", "; s += langDBINF_DEL;}
+    if (pDb->dbInf.posOperations & SQL_POS_ADD)
+        {if (comma++) s += ", "; s += langDBINF_ADD;}
+    s += "\n";
+
+    comma = FALSE;
+    s += langDBINF_POS_STMTS;
+    if (pDb->dbInf.posStmts & SQL_PS_POSITIONED_DELETE)
+        {s += langDBINF_POS_DEL; comma++;}
+    if (pDb->dbInf.posStmts & SQL_PS_POSITIONED_UPDATE)
+        {if (comma++) s += ", "; s += langDBINF_POS_UPD;}
+    if (pDb->dbInf.posStmts & SQL_PS_SELECT_FOR_UPDATE)
+        {if (comma++) s += ", "; s += langDBINF_SELECT_FOR_UPD;}
+    s += "\n";
+
+    comma = FALSE;
+    s += langDBINF_SCROLL_CONCURR;
+    if (pDb->dbInf.scrollConcurrency & SQL_SCCO_READ_ONLY)
+        {s += langDBINF_READ_ONLY; comma++;}
+    if (pDb->dbInf.scrollConcurrency & SQL_SCCO_LOCK)
+        {if (comma++) s += ", "; s += langDBINF_LOCK;}
+    if (pDb->dbInf.scrollConcurrency & SQL_SCCO_OPT_ROWVER)
+        {if (comma++) s += ", "; s += langDBINF_OPT_ROWVER;}
+    if (pDb->dbInf.scrollConcurrency & SQL_SCCO_OPT_VALUES)
+        {if (comma++) s += ", "; s += langDBINF_OPT_VALUES;}
+    s += "\n";
+
+    comma = FALSE;
+    s += langDBINF_SCROLL_OPTS;
+    if (pDb->dbInf.scrollOptions & SQL_SO_FORWARD_ONLY)
+        {s += langDBINF_FWD_ONLY; comma++;}
+    if (pDb->dbInf.scrollOptions & SQL_SO_STATIC)
+        {if (comma++) s += ", "; s += langDBINF_STATIC;}
+    if (pDb->dbInf.scrollOptions & SQL_SO_KEYSET_DRIVEN)
+        {if (comma++) s += ", "; s += langDBINF_KEYSET_DRIVEN;}
+    if (pDb->dbInf.scrollOptions & SQL_SO_DYNAMIC)
+        {if (comma++) s += ", "; s += langDBINF_DYNAMIC;}
+    if (pDb->dbInf.scrollOptions & SQL_SO_MIXED)
+        {if (comma++) s += ", "; s += langDBINF_MIXED;}
+    s += "\n";
+
+    comma = FALSE;
+    s += langDBINF_STATIC_SENS;
+    if (pDb->dbInf.staticSensitivity & SQL_SS_ADDITIONS)
+        {s += langDBINF_ADDITIONS; comma++;}
+    if (pDb->dbInf.staticSensitivity & SQL_SS_DELETIONS)
+        {if (comma++) s += ", "; s += langDBINF_DELETIONS;}
+    if (pDb->dbInf.staticSensitivity & SQL_SS_UPDATES)
+        {if (comma++) s += ", "; s += langDBINF_UPDATES;}
+    s += "\n";
+
+
+    s += langDBINF_TXN_CAPABLE;
+    switch(pDb->dbInf.txnCapable)
+    {
+        case SQL_TC_NONE:           s += langNO;                        break;
+        case SQL_TC_DML:            s += langDBINF_DML_ONLY;        break;
+        case SQL_TC_DDL_COMMIT: s += langDBINF_DDL_COMMIT;      break;
+        case SQL_TC_DDL_IGNORE: s += langDBINF_DDL_IGNORE;      break;
+        case SQL_TC_ALL:            s += langDBINF_DDL_AND_DML; break;
+    }
+    s += "\n";
+
+    t.sprintf("%s%d\n", langDBINF_LOGIN_TIMEOUT, pDb->dbInf.loginTimeout);
+    s += t;
+
+    // Oracle specific information
+    if (pDb->Dbms() == dbmsORACLE)
+    {
+        s += "\n";
+        s += langDBINF_ORACLE_BANNER;
+        s += "\n";
+
+        // Oracle cache hit ratio
+        SDWORD cb;
+        ULONG dbBlockGets;
+        pDb->ExecSql("SELECT VALUE FROM V$SYSSTAT WHERE NAME = 'db block gets'");
+        pDb->GetNext();
+        if (pDb->GetData(1, SQL_C_ULONG, &dbBlockGets, 0, &cb))
+        {
+            t.sprintf("%s: %lu\n", langDBINF_DB_BLOCK_GETS, dbBlockGets);
+            s += t;
+        }
+
+        ULONG consistentGets;
+        pDb->ExecSql("SELECT VALUE FROM V$SYSSTAT WHERE NAME = 'consistent gets'");
+        pDb->GetNext();
+        if (pDb->GetData(1, SQL_C_ULONG, &consistentGets, 0, &cb))
+        {
+            t.sprintf("%s: %lu\n", langDBINF_CONSISTENT_GETS, consistentGets);
+            s += t;
+        }
+
+        ULONG physReads;
+        pDb->ExecSql("SELECT VALUE FROM V$SYSSTAT WHERE NAME = 'physical reads'");
+        pDb->GetNext();
+        if (pDb->GetData(1, SQL_C_ULONG, &physReads, 0, &cb))
+        {
+            t.sprintf("%s: %lu\n", langDBINF_PHYSICAL_READS, physReads);
+            s += t;
+        }
+
+        ULONG hitRatio = (ULONG)((1.00 - ((float)physReads / (float)(dbBlockGets + consistentGets))) * 100.00);
+        t.sprintf("*** %s: %lu%%\n", langDBINF_CACHE_HIT_RATIO, hitRatio);
+        s += t;
+
+        // Tablespace information
+        s += "\n";
+        s += langDBINF_TABLESPACE_IO;
+        s += "\n";
+        ULONG physWrites;
+        char tablespaceName[257];
+        pDb->ExecSql("SELECT NAME,PHYRDS,PHYWRTS FROM V$DATAFILE, V$FILESTAT WHERE V$DATAFILE.FILE# = V$FILESTAT.FILE#");
+        while (pDb->GetNext())
+        {
+            pDb->GetData(1, SQL_C_CHAR,  tablespaceName, 257, &cb);
+            pDb->GetData(2, SQL_C_ULONG, &physReads,     0,   &cb);
+            pDb->GetData(3, SQL_C_ULONG, &physWrites,    0,   &cb);
+            t.sprintf("%s\n\t%s: %lu\t%s: %lu\n", tablespaceName,
+                langDBINF_PHYSICAL_READS, physReads, langDBINF_PHYSICAL_WRITES, physWrites);
+            s += t;
+        }
+
+        s += "\n";
+    }
+
+    wxLogMessage(s);
+
+}  // DisplayDbDiagnostics()
+
+#if wxUSE_NEW_GRID
+
+BEGIN_EVENT_TABLE(DbGridFrame, wxFrame)
+ //   EVT_CLOSE(DbGridFrame::OnCloseWindow)
+END_EVENT_TABLE()
+
+
+DbGridFrame::DbGridFrame(wxWindow *parent)
+    : wxFrame (parent, -1, wxT("Database Table"),
+	            wxDefaultPosition, wxSize(400, 325))
+{
+    initialized = FALSE;
+}
+
+
+void DbGridFrame::OnCloseWindow(wxCloseEvent& event)
+{
+    this->Destroy();
+}
+
+
+bool DbGridFrame::Initialize()
+{
+    wxGrid *grid = new wxGrid(this, -1, wxDefaultPosition);
+
+    grid->RegisterDataType(wxGRID_VALUE_DATETIME,
+                             new wxGridCellDateTimeRenderer(_T("%d %b %Y")),
+                             new wxGridCellTextEditor);
+#ifdef CHOICEINT
+    grid->RegisterDataType(wxGRID_VALUE_CHOICEINT,
+                             new wxGridCellEnumRenderer,
+                             new wxGridCellEnumEditor);
+                             
+    wxString NativeLangChoice( wxString::Format("%s:%s,%s,%s,%s,%s",wxGRID_VALUE_CHOICEINT, 
+                            wxT("English"),
+                            wxT("French"),
+                            wxT("German"),
+                            wxT("Spanish"),
+                            wxT("Other") )); 
+#endif
+
+    // Columns must match the sequence specified in SetColDef() calls
+    wxDbGridColInfo* cols =
+        new wxDbGridColInfo( 0,wxGRID_VALUE_STRING,wxT("Name"),
+        new wxDbGridColInfo( 1,wxGRID_VALUE_STRING,wxT("Address 1"),
+        new wxDbGridColInfo( 2,wxGRID_VALUE_STRING,wxT("Address 2"),
+        new wxDbGridColInfo( 3,wxGRID_VALUE_STRING,wxT("City"),
+        new wxDbGridColInfo( 4,wxGRID_VALUE_STRING,wxT("State"),
+        new wxDbGridColInfo( 5,wxGRID_VALUE_STRING,wxT("PostCode"),
+        new wxDbGridColInfo( 6,wxGRID_VALUE_STRING,wxT("Country"),
+        new wxDbGridColInfo( 7,wxGRID_VALUE_DBAUTO,wxT("Join Date"),
+        new wxDbGridColInfo( 8,wxGRID_VALUE_BOOL,  wxT("Developer"),
+        new wxDbGridColInfo( 9,wxGRID_VALUE_NUMBER,wxT("Contributions"),
+        new wxDbGridColInfo(10,wxGRID_VALUE_NUMBER,wxT("Lines Of Code"),
+#ifdef CHOICEINT
+        new wxDbGridColInfo(11,NativeLangChoice,   wxT("Native Language"),NULL))))))))))));
+#else        
+        new wxDbGridColInfo(11,wxGRID_VALUE_NUMBER,wxT("Native Language"),NULL))))))))))));
+#endif
+
+    Ccontact *Contact = new Ccontact();
+    //wxGetApp().Contact
+
+    if (!Contact)
+    {
+        wxMessageBox(wxT("Unable to instantiate an instance of Ccontact"), wxT("Error..."), wxOK | wxICON_EXCLAMATION);
+        return FALSE;
+    }
+
+    if (!Contact->Open())
+    {
+        if (Contact->GetDb()->TableExists(CONTACT_TABLE_NAME, Contact->GetDb()->GetUsername(),
+                                          wxGetApp().DbConnectInf->GetDefaultDir()))
+        {
+            wxString tStr;
+            tStr.Printf(wxT("Unable to open the table '%s'.\n\n"),CONTACT_TABLE_NAME);
+            wxMessageBox(wxDbLogExtendedErrorMsg(tStr.c_str(),wxGetApp().Contact->GetDb(),__FILE__,__LINE__),
+                         wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+        }
+
+        return FALSE;
+    }
+
+    // Execute the following query using the cursor designated
+    // for full table query
+    Contact->SetRowMode(wxDbTable::WX_ROW_MODE_QUERY);
+
+    if (!Contact->Query())
+    {
+        wxString tStr;
+        tStr = wxT("ODBC error during Query()\n\n");
+        wxMessageBox(wxDbLogExtendedErrorMsg(tStr.c_str(),wxGetApp().Contact->GetDb(),__FILE__,__LINE__),
+                     wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+        return FALSE;
+    }
+
+    // No data has been read in from the database yet, so
+    // we need to initialize the data members to valid values
+    // so Fit() can correctly size the grid
+    Contact->Initialize();
+
+    wxDbGridTableBase* db = new wxDbGridTableBase(Contact, cols, wxUSE_QUERY, TRUE);
+
+    delete cols;
+
+    grid->SetTable(db,TRUE);
+    grid->SetMargins(0, 0);
+
+    grid->Fit();
+    wxSize size = grid->GetSize();
+    size.x += 10;
+    size.y += 10;
+    SetClientSize(size);
+    initialized = TRUE;
+    return TRUE;
+}  // DbGridFrame::Initialize()
+
+#endif // #if wxUSE_NEW_GRID
 
 /*
     TEST CODE FOR TESTING THE wxDbCreateDataSource() FUNCTION