#include <stdio.h> /* Included strictly for reading the text file with the database parameters */
-#include <wx/db.h> /* Required in the file which will get the data source connection */
-#include <wx/dbtable.h> /* Has the wxDbTable object from which all data objects will inherit their data table functionality */
+//#include <wx/db.h> /* Required in the file which will get the data source connection */
+//#include <wx/dbtable.h> /* Has the wxDbTable object from which all data objects will inherit their data table functionality */
-extern wxDbList WXDLLEXPORT *PtrBegDbList; /* from db.cpp, used in getting back error results from db connections */
+//extern wxDbList WXDLLEXPORT *PtrBegDbList; /* from db.cpp, used in getting back error results from db connections */
#include "dbtest.h" /* Header file for this demonstration program */
#include "listdb.h" /* Code to support the "Lookup" button on the editor dialog */
} // GetExtendedDBErrorMsg
+bool DataTypeSupported(wxDb *pDb, SWORD datatype)
+{
+ wxDbSqlTypeInfo sqlTypeInfo;
+
+ bool breakpoint = FALSE;
+
+ if (pDb->GetDataTypeInfo(datatype, sqlTypeInfo))
+ breakpoint = TRUE;
+
+ return breakpoint;
+
+} // GetDataTypesSupported();
+
+
+
+void CheckSupportForAllDataTypes(wxDb *pDb)
+{
+ bool supported;
+#ifdef SQL_C_BINARY
+ supported = DataTypeSupported(pDb,SQL_C_BINARY);
+#endif
+#ifdef SQL_C_BIT
+ supported = DataTypeSupported(pDb,SQL_C_BIT);
+#endif
+#ifdef SQL_C_BOOKMARK
+ supported = DataTypeSupported(pDb,SQL_C_BOOKMARK);
+#endif
+#ifdef SQL_C_CHAR
+ supported = DataTypeSupported(pDb,SQL_C_CHAR);
+#endif
+#ifdef SQL_C_DATE
+ supported = DataTypeSupported(pDb,SQL_C_DATE);
+#endif
+#ifdef SQL_C_DEFAULT
+ supported = DataTypeSupported(pDb,SQL_C_DEFAULT);
+#endif
+#ifdef SQL_C_DOUBLE
+ supported = DataTypeSupported(pDb,SQL_C_DOUBLE);
+#endif
+#ifdef SQL_C_FLOAT
+ supported = DataTypeSupported(pDb,SQL_C_FLOAT);
+#endif
+#ifdef SQL_C_GUID
+ supported = DataTypeSupported(pDb,SQL_C_GUID);
+#endif
+#ifdef SQL_C_INTERVAL_DAY
+ supported = DataTypeSupported(pDb,SQL_C_INTERVAL_DAY);
+#endif
+#ifdef SQL_C_INTERVAL_DAY_TO_HOUR
+ supported = DataTypeSupported(pDb,SQL_C_INTERVAL_DAY_TO_HOUR);
+#endif
+#ifdef SQL_C_INTERVAL_DAY_TO_MINUTE
+ supported = DataTypeSupported(pDb,SQL_C_INTERVAL_DAY_TO_MINUTE);
+#endif
+#ifdef SQL_C_INTERVAL_DAY_TO_SECOND
+ supported = DataTypeSupported(pDb,SQL_C_INTERVAL_DAY_TO_SECOND);
+#endif
+#ifdef SQL_C_INTERVAL_HOUR
+ supported = DataTypeSupported(pDb,SQL_C_INTERVAL_HOUR);
+#endif
+#ifdef SQL_C_INTERVAL_HOUR_TO_MINUTE
+ supported = DataTypeSupported(pDb,SQL_C_INTERVAL_HOUR_TO_MINUTE);
+#endif
+#ifdef SQL_C_INTERVAL_HOUR_TO_SECOND
+ supported = DataTypeSupported(pDb,SQL_C_INTERVAL_HOUR_TO_SECOND);
+#endif
+#ifdef SQL_C_INTERVAL_MINUTE
+ supported = DataTypeSupported(pDb,SQL_C_INTERVAL_MINUTE);
+#endif
+#ifdef SQL_C_INTERVAL_MINUTE_TO_SECOND
+ supported = DataTypeSupported(pDb,SQL_C_INTERVAL_MINUTE_TO_SECOND);
+#endif
+#ifdef SQL_C_INTERVAL_MONTH
+ supported = DataTypeSupported(pDb,SQL_C_INTERVAL_MONTH);
+#endif
+#ifdef SQL_C_INTERVAL_SECOND
+ supported = DataTypeSupported(pDb,SQL_C_INTERVAL_SECOND);
+#endif
+#ifdef SQL_C_INTERVAL_YEAR
+ supported = DataTypeSupported(pDb,SQL_C_INTERVAL_YEAR);
+#endif
+#ifdef SQL_C_INTERVAL_YEAR_TO_MONTH
+ supported = DataTypeSupported(pDb,SQL_C_INTERVAL_YEAR_TO_MONTH);
+#endif
+#ifdef SQL_C_LONG
+ supported = DataTypeSupported(pDb,SQL_C_LONG);
+#endif
+#ifdef SQL_C_NUMERIC
+ supported = DataTypeSupported(pDb,SQL_C_NUMERIC);
+#endif
+#ifdef SQL_C_SBIGINT
+ supported = DataTypeSupported(pDb,SQL_C_SBIGINT);
+#endif
+#ifdef SQL_C_SHORT
+ supported = DataTypeSupported(pDb,SQL_C_SHORT);
+#endif
+#ifdef SQL_C_SLONG
+ supported = DataTypeSupported(pDb,SQL_C_SLONG);
+#endif
+#ifdef SQL_C_SSHORT
+ supported = DataTypeSupported(pDb,SQL_C_SSHORT);
+#endif
+#ifdef SQL_C_STINYINT
+ supported = DataTypeSupported(pDb,SQL_C_STINYINT);
+#endif
+#ifdef SQL_C_TIME
+ supported = DataTypeSupported(pDb,SQL_C_TIME);
+#endif
+#ifdef SQL_C_TIMESTAMP
+ supported = DataTypeSupported(pDb,SQL_C_TIMESTAMP);
+#endif
+#ifdef SQL_C_TINYINT
+ supported = DataTypeSupported(pDb,SQL_C_TINYINT);
+#endif
+#ifdef SQL_C_TYPE_DATE
+ supported = DataTypeSupported(pDb,SQL_C_TYPE_DATE);
+#endif
+#ifdef SQL_C_TYPE_TIME
+ supported = DataTypeSupported(pDb,SQL_C_TYPE_TIME);
+#endif
+#ifdef SQL_C_TYPE_TIMESTAMP
+ supported = DataTypeSupported(pDb,SQL_C_TYPE_TIMESTAMP);
+#endif
+#ifdef SQL_C_UBIGINT
+ supported = DataTypeSupported(pDb,SQL_C_UBIGINT);
+#endif
+#ifdef SQL_C_ULONG
+ supported = DataTypeSupported(pDb,SQL_C_ULONG);
+#endif
+#ifdef SQL_C_USHORT
+ supported = DataTypeSupported(pDb,SQL_C_USHORT);
+#endif
+#ifdef SQL_C_UTINYINT
+ supported = DataTypeSupported(pDb,SQL_C_UTINYINT);
+#endif
+#ifdef SQL_C_VARBOOKMARK
+ supported = DataTypeSupported(pDb,SQL_C_VARBOOKMARK);
+#endif
+
+// Extended SQL types
+#ifdef SQL_DATE
+ supported = DataTypeSupported(pDb,SQL_DATE);
+#endif
+#ifdef SQL_INTERVAL
+ supported = DataTypeSupported(pDb,SQL_INTERVAL);
+#endif
+#ifdef SQL_TIME
+ supported = DataTypeSupported(pDb,SQL_TIME);
+#endif
+#ifdef SQL_TIMESTAMP
+ supported = DataTypeSupported(pDb,SQL_TIMESTAMP);
+#endif
+#ifdef SQL_LONGVARCHAR
+ supported = DataTypeSupported(pDb,SQL_LONGVARCHAR);
+#endif
+#ifdef SQL_BINARY
+ supported = DataTypeSupported(pDb,SQL_BINARY);
+#endif
+#ifdef SQL_VARBINARY
+ supported = DataTypeSupported(pDb,SQL_VARBINARY);
+#endif
+#ifdef SQL_LONGVARBINARY
+ supported = DataTypeSupported(pDb,SQL_LONGVARBINARY);
+#endif
+#ifdef SQL_BIGINT
+ supported = DataTypeSupported(pDb,SQL_BIGINT);
+#endif
+#ifdef SQL_TINYINT
+ supported = DataTypeSupported(pDb,SQL_TINYINT);
+#endif
+#ifdef SQL_BIT
+ supported = DataTypeSupported(pDb,SQL_BIT);
+#endif
+#ifdef SQL_GUID
+ supported = DataTypeSupported(pDb,SQL_GUID);
+#endif
+
+#ifdef SQL_CHAR
+ supported = DataTypeSupported(pDb,SQL_CHAR);
+#endif
+#ifdef SQL_INTEGER
+ supported = DataTypeSupported(pDb,SQL_INTEGER);
+#endif
+#ifdef SQL_SMALLINT
+ supported = DataTypeSupported(pDb,SQL_SMALLINT);
+#endif
+#ifdef SQL_REAL
+ supported = DataTypeSupported(pDb,SQL_REAL);
+#endif
+#ifdef SQL_DOUBLE
+ supported = DataTypeSupported(pDb,SQL_DOUBLE);
+#endif
+#ifdef SQL_NUMERIC
+ supported = DataTypeSupported(pDb,SQL_NUMERIC);
+#endif
+#ifdef SQL_DATE
+ supported = DataTypeSupported(pDb,SQL_DATE);
+#endif
+#ifdef SQL_TIME
+ supported = DataTypeSupported(pDb,SQL_TIME);
+#endif
+#ifdef SQL_TIMESTAMP
+ supported = DataTypeSupported(pDb,SQL_TIMESTAMP);
+#endif
+#ifdef SQL_VARCHAR
+ supported = DataTypeSupported(pDb,SQL_VARCHAR);
+#endif
+
+
+// UNICODE
+#ifdef SQL_C_TCHAR
+ supported = DataTypeSupported(pDb,SQL_C_TCHAR);
+#endif
+} // CheckSupportForAllDataTypes()
+
+
bool DatabaseDemoApp::OnInit()
{
DbConnectInf = NULL;
// Show the frame
DemoFrame->Show(TRUE);
- ReadParamFile(params);
-
// Passing NULL for the SQL environment handle causes
// the wxDbConnectInf constructor to obtain a handle
// for you.
delete DbConnectInf;
}
+ if (!ReadParamFile(params))
+ DemoFrame->BuildParameterDialog(NULL);
+
+ if (!wxStrlen(params.ODBCSource))
+ {
+ delete DbConnectInf;
+ return(FALSE);
+ }
+
+ DbConnectInf->SetDsn(params.ODBCSource);
+ DbConnectInf->SetUserID(params.UserName);
+ DbConnectInf->SetPassword(params.Password);
+ DbConnectInf->SetDefaultDir(params.DirPath);
+
READONLY_DB = wxDbGetConnection(DbConnectInf);
if (READONLY_DB == 0)
{
tStr.Printf(wxT("Unable to open the parameter file '%s' for reading.\n\nYou must specify the data source, user name, and\npassword that will be used and save those settings."),PARAM_FILENAME);
wxMessageBox(tStr,wxT("File I/O Error..."),wxOK | wxICON_EXCLAMATION);
- DemoFrame->BuildParameterDialog(NULL);
- if ((paramFile = fopen(PARAM_FILENAME, wxT("r"))) == NULL)
- return FALSE;
+ return FALSE;
}
wxChar buffer[1000+1];
// released when the last database instance using the connection is deleted
freeDbConn = !pwxDb;
+ if (GetDb())
+ GetDb()->SetSqlLogging(sqlLogON);
+
SetupColumns();
} // Ccontact Constructor
SetColDefs ( 9,wxT("CONTRIBS"), DB_DATA_TYPE_INTEGER, &Contributions, SQL_C_USHORT, 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
+ SetColDefs (12,wxT("PICTURE"), DB_DATA_TYPE_BLOB, Picture, SQL_LONGVARBINARY, sizeof(Picture), FALSE,TRUE);
+#endif
} // Ccontact::SetupColumns
initialized = FALSE;
+ SetMode(mView);
+
Contact = NULL;
Show(FALSE);
if (widgetName == pCopyBtn->GetName())
{
+
+ CheckSupportForAllDataTypes(wxGetApp().READONLY_DB);
+/*
SetMode(mCreate);
pNameTxt->SetValue(wxT(""));
pNameTxt->SetFocus();
-
+*/
return;
}
return FALSE;
}
else
- wxGetApp().CreateDataTable(TRUE);
+ wxGetApp().CreateDataTable(FALSE);
}
// Tables must be "opened" before anything other than creating/deleting table can be done
// Table does exist, or there was some problem opening it. Currently this should
// never fail, except in the case of the table not exisiting or the current
// user has insufficent privileges to access the table
-#if 0
+#if 1
// This code is experimenting with a new function that will hopefully be available
// in the 2.4 release. This check will determine whether the open failing was due
// to the table not existing, or the users privileges being insufficient to
// open the table.
- if (!Contact->GetDb()->TablePrivileges(CONTACT_TABLE_NAME,wxT("SELECT"),Contact->GetDb()->GetUsername(),Contact->GetDb()->GetUsername(),DbConnectInf->GetDefaultDir()))
+ if (!Contact->GetDb()->TablePrivileges(CONTACT_TABLE_NAME, wxT("SELECT"),
+ Contact->GetDb()->GetUsername(),
+ Contact->GetDb()->GetUsername(),
+ wxGetApp().DbConnectInf->GetDefaultDir()))
{
wxString tStr;
- tStr.Printf(wxT("Unable to open the table '%s'.\n\n"),CONTACT_TABLE_NAME);
+ 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(Contact->GetDb(),__FILE__,__LINE__);
wxMessageBox(tStr,wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
}
else
#endif
- if (Contact->GetDb()->TableExists(CONTACT_TABLE_NAME, Contact->GetDb()->GetUsername(),
- wxGetApp().DbConnectInf->GetDefaultDir()))
+ 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);
+ 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(Contact->GetDb(),__FILE__,__LINE__);
wxMessageBox(tStr,wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
}
void CeditorDlg::FieldsEditable()
{
+ if (!widgetPtrsSet)
+ return;
+
pNameTxt->Enable((mode == mCreate) || (mode == mEdit));
pAddress1Txt->Enable((mode == mCreate) || (mode == mEdit));
pAddress2Txt->Enable((mode == mCreate) || (mode == mEdit));
pParamODBCSourceList->Append(p[i]);
delete [] p;
-} // CparameterDlg::CparameterDlg::FillDataSourceList()
+} // CparameterDlg::FillDataSourceList()
BEGIN_EVENT_TABLE(CqueryDlg, wxDialog)
if (!ValidateWhereClause())
return;
- if (dbTable == 0) // wxDbTable object needs to be created and opened
+ if (!dbTable) // wxDbTable object needs to be created and opened
{
- if (!(dbTable = new wxDbTable(pDB, masterTableName, 0, wxT(""),
- !wxDB_QUERY_ONLY,
- wxGetApp().DbConnectInf->GetDefaultDir())))
+ dbTable = new wxDbTable(pDB, masterTableName, 0, wxT(""),
+ !wxDB_QUERY_ONLY,
+ wxGetApp().DbConnectInf->GetDefaultDir());
+ if (!dbTable)
{
wxMessageBox(wxT("Memory allocation failed creating a wxDbTable object."),wxT("Error..."),wxOK | wxICON_EXCLAMATION);
return;
projects / wxWidgets.git / blobdiff