/*
* This function will return the exact string(s) from the database engine
* indicating all error conditions which have just occured during the
- * last call to the database engine.
+ * last call to the database engine for the database connection pointed
+ * to by pDb.
*
* This demo uses the returned string by displaying it in a wxMessageBox. The
* formatting therefore is not the greatest, but this is just a demo, not a
* NOTE: The value returned by this function is for temporary use only and
* should be copied for long term use
*/
-char *GetExtendedDBErrorMsg(char *ErrFile, int ErrLine)
+const char *GetExtendedDBErrorMsg(wxDb *pDb, char *ErrFile, int ErrLine)
{
static wxString msg;
+ msg = "";
wxString tStr;
msg.Append ("\nODBC errors:\n");
msg += "\n";
- /* Scan through each database connection displaying
- * any ODBC errors that have occured. */
- wxDbList *pDbList;
- for (pDbList = PtrBegDbList; pDbList; pDbList = pDbList->PtrNext)
- {
- // Skip over any free connections
- if (pDbList->Free)
- continue;
- // Display errors for this connection
- int i;
- for (i = 0; i < DB_MAX_ERROR_HISTORY; i++)
+ // Display errors for this connection
+ int i;
+ for (i = 0; i < DB_MAX_ERROR_HISTORY; i++)
+ {
+ if (pDb->errorList[i])
{
- if (pDbList->PtrDb->errorList[i])
- {
- msg.Append(pDbList->PtrDb->errorList[i]);
- if (wxStrcmp(pDbList->PtrDb->errorList[i],"") != 0)
- msg.Append("\n");
- }
+ msg.Append(pDb->errorList[i]);
+ if (wxStrcmp(pDb->errorList[i],"") != 0)
+ msg.Append("\n");
+ // Clear the errmsg buffer so the next error will not
+ // end up showing the previous error that have occurred
+ wxStrcpy(pDb->errorList[i],"");
}
}
msg += "\n";
- return (char*) (const char*) msg;
+ return msg.c_str();
} // GetExtendedDBErrorMsg
// Make a menubar
wxMenu *file_menu = new wxMenu;
- file_menu->Append(FILE_CREATE, "&Create contact table");
+ file_menu->Append(FILE_CREATE, "&Create CONTACT table");
+ file_menu->Append(FILE_RECREATE_TABLE, "&Recreate CONTACT table");
+ file_menu->Append(FILE_RECREATE_INDEXES, "&Recreate CONTACT indexes");
file_menu->Append(FILE_EXIT, "E&xit");
wxMenu *edit_menu = new wxMenu;
params.Password[0] = 0;
params.DirPath[0] = 0;
+ // Show the frame
+ DemoFrame->Show(TRUE);
+
FILE *paramFile;
if ((paramFile = fopen(paramFilename, "r")) == NULL)
{
DemoFrame->BuildEditorDialog();
// Show the frame
- DemoFrame->Show(TRUE);
+ DemoFrame->Refresh();
return TRUE;
} // DatabaseDemoApp::OnInit()
+
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)
EVT_MENU(FILE_EXIT, DatabaseDemoFrame::OnExit)
EVT_MENU(EDIT_PARAMETERS, DatabaseDemoFrame::OnEditParameters)
EVT_MENU(ABOUT_DEMO, DatabaseDemoFrame::OnAbout)
EVT_CLOSE(DatabaseDemoFrame::OnCloseWindow)
END_EVENT_TABLE()
+
// DatabaseDemoFrame constructor
DatabaseDemoFrame::DatabaseDemoFrame(wxFrame *frame, const wxString& title,
- const wxPoint& pos, const wxSize& size):
- wxFrame(frame, -1, title, pos, size)
+ const wxPoint& pos, const wxSize& size):
+ wxFrame(frame, -1, title, pos, size)
{
-// Put any code in necessary for initializing the main frame here
-}
+ // Put any code in necessary for initializing the main frame here
+ pEditorDlg = NULL;
+ pParamDlg = NULL;
+} // DatabaseDemoFrame constructor
+
void DatabaseDemoFrame::OnCreate(wxCommandEvent& event)
{
- CreateDataTable();
-}
+ CreateDataTable(FALSE);
+} // DatabaseDemoFrame::OnCreate()
+
+
+void DatabaseDemoFrame::OnRecreateTable(wxCommandEvent& event)
+{
+ CreateDataTable(TRUE);
+} // DatabaseDemoFrame::OnRecreate()
+
+
+void DatabaseDemoFrame::OnRecreateIndexes(wxCommandEvent& event)
+{
+ // Using a new connection to the database so as not to disturb
+ // the current cursors on the table in use in the editor dialog
+ Ccontact *Contact = new Ccontact();
+
+ if (!Contact)
+ {
+ wxEndBusyCursor();
+ wxMessageBox("Error allocating memory for 'Ccontact'object.\n\nTable could not be opened.","Error...",wxOK | wxICON_EXCLAMATION);
+ return;
+ }
+
+ if (!Contact->CreateIndexes())
+ {
+ wxEndBusyCursor();
+ wxString tStr;
+ tStr = "Error creating CONTACTS indexes.\nNew indexes will be unavailable.\n\n";
+ tStr += GetExtendedDBErrorMsg(Contact->GetDb(),__FILE__,__LINE__);
+ wxMessageBox(tStr,"ODBC Error...",wxOK | wxICON_EXCLAMATION);
+ }
+
+ delete Contact;
+ Contact = NULL;
+} // DatabaseDemoFrame::OnRecreateIndexes()
void DatabaseDemoFrame::OnExit(wxCommandEvent& event)
{
Close();
-}
+} // DatabaseDemoFrame::OnExit()
+
void DatabaseDemoFrame::OnEditParameters(wxCommandEvent& event)
{
BuildParameterDialog(this);
else
wxMessageBox("Cannot change database parameters while creating or editing a record","Notice...",wxOK | wxICON_INFORMATION);
-}
+} // DatabaseDemoFrame::OnEditParameters()
+
void DatabaseDemoFrame::OnAbout(wxCommandEvent& event)
{
wxMessageBox("wxWindows sample program for database classes\n\nContributed on 27 July 1998","About...",wxOK | wxICON_INFORMATION);
-}
+} // DatabaseDemoFrame::OnAbout()
+
void DatabaseDemoFrame::OnCloseWindow(wxCloseEvent& event)
{
// to close the program here that is not done elsewhere
// Clean up time
- if (pEditorDlg->Close())
+ if (pEditorDlg && pEditorDlg->Close())
pEditorDlg = NULL;
else
{
- event.Veto();
- return;
+ if (pEditorDlg)
+ {
+ event.Veto();
+ return;
+ }
}
+ // This function will close all the connections to the database that have been
+ // previously cached.
+ wxDbCloseConnections();
+
// Cleans up the environment space allocated for the SQL/ODBC connection handle
SQLFreeEnv(DbConnectInf.Henv);
} // DatabaseDemoFrame::OnCloseWindow()
-void DatabaseDemoFrame::CreateDataTable()
+void DatabaseDemoFrame::CreateDataTable(bool recreate)
{
- bool Ok = (wxMessageBox("Any data currently residing in the table will be erased.\n\nAre you sure?","Confirm",wxYES_NO|wxICON_QUESTION) == wxYES);
+ bool Ok = TRUE;
+ if (recreate)
+ Ok = (wxMessageBox("Any data currently residing in the table will be erased.\n\nAre you sure?","Confirm",wxYES_NO|wxICON_QUESTION) == wxYES);
if (!Ok)
return;
return;
}
- if (!Contact->CreateTable(FALSE))
+ if (!Contact->CreateTable(recreate))
{
wxEndBusyCursor();
wxString tStr;
tStr = "Error creating CONTACTS table.\nTable was not created.\n\n";
- tStr += GetExtendedDBErrorMsg(__FILE__,__LINE__);
+ tStr += GetExtendedDBErrorMsg(Contact->GetDb(),__FILE__,__LINE__);
wxMessageBox(tStr,"ODBC Error...",wxOK | wxICON_EXCLAMATION);
success = FALSE;
}
- else
+ else
{
if (!Contact->CreateIndexes())
{
wxEndBusyCursor();
wxString tStr;
tStr = "Error creating CONTACTS indexes.\nIndexes will be unavailable.\n\n";
- tStr += GetExtendedDBErrorMsg(__FILE__,__LINE__);
+ tStr += GetExtendedDBErrorMsg(Contact->GetDb(),__FILE__,__LINE__);
wxMessageBox(tStr,"ODBC Error...",wxOK | wxICON_EXCLAMATION);
success = FALSE;
}
wxEndBusyCursor();
delete Contact;
+ Contact = NULL;
if (success)
wxMessageBox("Table and index(es) were successfully created.","Notice...",wxOK | wxICON_INFORMATION);
void DatabaseDemoFrame::BuildEditorDialog()
{
+ pEditorDlg = NULL;
pEditorDlg = new CeditorDlg(this);
- if (!pEditorDlg)
+ if (pEditorDlg)
+ {
+ pEditorDlg->Initialize();
+ if (!pEditorDlg->initialized)
+ {
+ pEditorDlg->Close();
+ pEditorDlg = NULL;
+ wxMessageBox("Unable to initialize the editor dialog for some reason","Error...",wxOK | wxICON_EXCLAMATION);
+ DemoFrame->Close();
+ }
+ }
+ else
+ {
wxMessageBox("Unable to create the editor dialog for some reason","Error...",wxOK | wxICON_EXCLAMATION);
+ DemoFrame->Close();
+ }
} // DatabaseDemoFrame::BuildEditorDialog()
{
wxString tStr;
tStr = "Unable to Free the Ccontact data table handle\n\n";
- tStr += GetExtendedDBErrorMsg(__FILE__,__LINE__);
+ tStr += GetExtendedDBErrorMsg(GetDb(),__FILE__,__LINE__);
wxMessageBox(tStr,"ODBC Error...",wxOK | wxICON_EXCLAMATION);
}
}
EVT_CLOSE(CeditorDlg::OnCloseWindow)
END_EVENT_TABLE()
-CeditorDlg::CeditorDlg(wxWindow *parent) : wxPanel (parent, 1, 1, 460, 455)
+CeditorDlg::CeditorDlg(wxWindow *parent) : wxPanel (parent, 0, 0, 537, 480)
{
// Since the ::OnCommand() function is overridden, this prevents the widget
// detection in ::OnCommand() until all widgets have been initialized to prevent
// uninitialized pointers from crashing the program
widgetPtrsSet = FALSE;
- // Create the data structure and a new database connection.
- // (As there is not a pDb being passed in the constructor, a new database
- // connection is created)
- Contact = new Ccontact();
-
- if (!Contact)
- {
- wxMessageBox("Unable to instantiate an instance of Ccontact","Error...",wxOK | wxICON_EXCLAMATION);
- return;
- }
-
- // Check if the table exists or not. If it doesn't, ask the user if they want to
- // create the table. Continue trying to create the table until it exists, or user aborts
- while (!Contact->GetDb()->TableExists((char *)CONTACT_TABLE_NAME,DbConnectInf.Uid,DbConnectInf.defaultDir))
- {
- wxString tStr;
- tStr.Printf("Unable to open the table '%s'.\n\nTable may need to be created...?\n\n",CONTACT_TABLE_NAME);
- tStr += GetExtendedDBErrorMsg(__FILE__,__LINE__);
- wxMessageBox(tStr,"ODBC Error...",wxOK | wxICON_EXCLAMATION);
-
- bool createTable = (wxMessageBox("Do you wish to try to create/clear the CONTACTS table?","Confirm",wxYES_NO|wxICON_QUESTION) == wxYES);
-
- if (!createTable)
- {
- delete Contact;
- Close();
- DemoFrame->Close();
- return;
- }
- else
- DemoFrame->CreateDataTable();
- }
-
- // Tables must be "opened" before anything other than creating/deleting table can be done
- if (!Contact->Open())
- {
- // Table does exist, there was some problem opening it. Currently this should
- // never fail, except in the case of the table not exisiting. Open() basically
- // only sets up variable/pointer values, other than checking for table existence.
- if (Contact->GetDb()->TableExists((char *)CONTACT_TABLE_NAME))
- {
- wxString tStr;
- tStr.Printf("Unable to open the table '%s'.\n\n",CONTACT_TABLE_NAME);
- tStr += GetExtendedDBErrorMsg(__FILE__,__LINE__);
- wxMessageBox(tStr,"ODBC Error...",wxOK | wxICON_EXCLAMATION);
- delete Contact;
- Close();
- DemoFrame->Close();
- return;
- }
- }
+ initialized = FALSE;
- // Build the dialog
+ Contact = NULL;
- (void)new wxStaticBox(this, EDITOR_DIALOG_FN_GROUP, "", wxPoint(15, 1), wxSize(497, 69), 0, "FunctionGrp");
- (void)new wxStaticBox(this, EDITOR_DIALOG_SEARCH_GROUP, "", wxPoint(417, 1), wxSize(95, 242), 0, "SearchGrp");
-
- pCreateBtn = new wxButton(this, EDITOR_DIALOG_CREATE, "&Create", wxPoint( 25, 21), wxSize( 70, 35), 0, wxDefaultValidator, "CreateBtn");
- pEditBtn = new wxButton(this, EDITOR_DIALOG_EDIT, "&Edit", wxPoint(102, 21), wxSize( 70, 35), 0, wxDefaultValidator, "EditBtn");
- pDeleteBtn = new wxButton(this, EDITOR_DIALOG_DELETE, "&Delete", wxPoint(179, 21), wxSize( 70, 35), 0, wxDefaultValidator, "DeleteBtn");
- pCopyBtn = new wxButton(this, EDITOR_DIALOG_COPY, "Cop&y", wxPoint(256, 21), wxSize( 70, 35), 0, wxDefaultValidator, "CopyBtn");
- pSaveBtn = new wxButton(this, EDITOR_DIALOG_SAVE, "&Save", wxPoint(333, 21), wxSize( 70, 35), 0, wxDefaultValidator, "SaveBtn");
- pCancelBtn = new wxButton(this, EDITOR_DIALOG_CANCEL, "C&ancel", wxPoint(430, 21), wxSize( 70, 35), 0, wxDefaultValidator, "CancelBtn");
- pPrevBtn = new wxButton(this, EDITOR_DIALOG_PREV, "<< &Prev", wxPoint(430, 81), wxSize( 70, 35), 0, wxDefaultValidator, "PrevBtn");
- pNextBtn = new wxButton(this, EDITOR_DIALOG_NEXT, "&Next >>", wxPoint(430, 121), wxSize( 70, 35), 0, wxDefaultValidator, "NextBtn");
- pQueryBtn = new wxButton(this, EDITOR_DIALOG_QUERY, "&Query", wxPoint(430, 161), wxSize( 70, 35), 0, wxDefaultValidator, "QueryBtn");
- pResetBtn = new wxButton(this, EDITOR_DIALOG_RESET, "&Reset", wxPoint(430, 200), wxSize( 70, 35), 0, wxDefaultValidator, "ResetBtn");
- pNameMsg = new wxStaticText(this, EDITOR_DIALOG_NAME_MSG, "Name:", wxPoint( 17, 80), wxSize( -1, -1), 0, "NameMsg");
- pNameTxt = new wxTextCtrl(this, EDITOR_DIALOG_NAME_TEXT, "", wxPoint( 17, 97), wxSize(308, 25), 0, wxDefaultValidator, "NameTxt");
- pNameListBtn = new wxButton(this, EDITOR_DIALOG_LOOKUP, "&Lookup", wxPoint(333, 97), wxSize( 70, 24), 0, wxDefaultValidator, "LookupBtn");
- pAddress1Msg = new wxStaticText(this, EDITOR_DIALOG_ADDRESS1_MSG, "Address:", wxPoint( 17, 130), wxSize( -1, -1), 0, "Address1Msg");
- pAddress1Txt = new wxTextCtrl(this, EDITOR_DIALOG_ADDRESS2_TEXT, "", wxPoint( 17, 147), wxSize(308, 25), 0, wxDefaultValidator, "Address1Txt");
- pAddress2Msg = new wxStaticText(this, EDITOR_DIALOG_ADDRESS2_MSG, "Address:", wxPoint( 17, 180), wxSize( -1, -1), 0, "Address2Msg");
- pAddress2Txt = new wxTextCtrl(this, EDITOR_DIALOG_ADDRESS2_TEXT, "", wxPoint( 17, 197), wxSize(308, 25), 0, wxDefaultValidator, "Address2Txt");
- pCityMsg = new wxStaticText(this, EDITOR_DIALOG_CITY_MSG, "City:", wxPoint( 17, 230), wxSize( -1, -1), 0, "CityMsg");
- pCityTxt = new wxTextCtrl(this, EDITOR_DIALOG_CITY_TEXT, "", wxPoint( 17, 247), wxSize(225, 25), 0, wxDefaultValidator, "CityTxt");
- pStateMsg = new wxStaticText(this, EDITOR_DIALOG_STATE_MSG, "State:", wxPoint(250, 230), wxSize( -1, -1), 0, "StateMsg");
- pStateTxt = new wxTextCtrl(this, EDITOR_DIALOG_STATE_TEXT, "", wxPoint(250, 247), wxSize(153, 25), 0, wxDefaultValidator, "StateTxt");
- pCountryMsg = new wxStaticText(this, EDITOR_DIALOG_COUNTRY_MSG, "Country:", wxPoint( 17, 280), wxSize( -1, -1), 0, "CountryMsg");
- pCountryTxt = new wxTextCtrl(this, EDITOR_DIALOG_COUNTRY_TEXT, "", wxPoint( 17, 297), wxSize(225, 25), 0, wxDefaultValidator, "CountryTxt");
- pPostalCodeMsg = new wxStaticText(this, EDITOR_DIALOG_POSTAL_MSG, "Postal Code:",wxPoint(250, 280), wxSize( -1, -1), 0, "PostalCodeMsg");
- pPostalCodeTxt = new wxTextCtrl(this, EDITOR_DIALOG_POSTAL_TEXT, "", wxPoint(250, 297), wxSize(153, 25), 0, wxDefaultValidator, "PostalCodeTxt");
-
- wxString choice_strings[5];
- choice_strings[0] = "English";
- choice_strings[1] = "French";
- choice_strings[2] = "German";
- choice_strings[3] = "Spanish";
- choice_strings[4] = "Other";
-
- pNativeLangChoice = new wxChoice(this, EDITOR_DIALOG_LANG_CHOICE, wxPoint( 17, 346), wxSize(277, -1), 5, choice_strings);
- pNativeLangMsg = new wxStaticText(this, EDITOR_DIALOG_LANG_MSG, "Native language:", wxPoint( 17, 330), wxSize( -1, -1), 0, "NativeLangMsg");
-
- wxString radio_strings[2];
- radio_strings[0] = "No";
- radio_strings[1] = "Yes";
- pDeveloperRadio = new wxRadioBox(this,EDITOR_DIALOG_DEVELOPER, "Developer:", wxPoint(303, 330), wxSize( -1, -1), 2, radio_strings, 2, wxHORIZONTAL);
- pJoinDateMsg = new wxStaticText(this, EDITOR_DIALOG_JOIN_MSG, "Date joined:", wxPoint( 17, 380), wxSize( -1, -1), 0, "JoinDateMsg");
- pJoinDateTxt = new wxTextCtrl(this, EDITOR_DIALOG_JOIN_TEXT, "", wxPoint( 17, 397), wxSize(150, 25), 0, wxDefaultValidator, "JoinDateTxt");
- pContribMsg = new wxStaticText(this, EDITOR_DIALOG_CONTRIB_MSG,"Contributions:", wxPoint(175, 380), wxSize( -1, -1), 0, "ContribMsg");
- pContribTxt = new wxTextCtrl(this, EDITOR_DIALOG_CONTRIB_TEXT, "", wxPoint(175, 397), wxSize(120, 25), 0, wxDefaultValidator, "ContribTxt");
- pLinesMsg = new wxStaticText(this, EDITOR_DIALOG_LINES_MSG, "Lines of code:", wxPoint(303, 380), wxSize( -1, -1), 0, "LinesMsg");
- pLinesTxt = new wxTextCtrl(this, EDITOR_DIALOG_LINES_TEXT, "", wxPoint(303, 397), wxSize(100, 25), 0, wxDefaultValidator, "LinesTxt");
-
- // Now that all the widgets on the panel are created, its safe to allow ::OnCommand() to
- // handle all widget processing
- widgetPtrsSet = TRUE;
-
- // Setup the orderBy and where clauses to return back a single record as the result set,
- // as there will only be one record being shown on the dialog at a time, this optimizes
- // network traffic by only returning a one row result
-
- Contact->SetOrderByClause("NAME"); // field name to sort by
-
- // The wxString "whereStr" is not a member of the wxDbTable object, it is a member variable
- // specifically in the Ccontact class. It is used here for simpler construction of a varying
- // length string, and then after the string is built, the wxDbTable member variable "where" is
- // assigned the pointer to the constructed string.
- //
- // The constructed where clause below has a sub-query within it "SELECT MIN(NAME) FROM %s"
- // to achieve a single row (in this case the first name in alphabetical order).
-
- if (Contact->GetDb()->Dbms() != dbmsPOSTGRES)
- {
- Contact->whereStr.sprintf("NAME = (SELECT MIN(NAME) FROM %s)",Contact->GetTableName());
- // NOTE: (const char*) returns a pointer which may not be valid later, so this is short term use only
- Contact->SetWhereClause(Contact->whereStr.c_str());
- }
- else
- Contact->SetWhereClause("");
-
- // Perform the Query to get the result set.
- // NOTE: If there are no rows returned, that is a valid result, so Query() would return TRUE.
- // Only if there is a database error will Query() come back as FALSE
- if (!Contact->Query())
- {
- wxString tStr;
- tStr = "ODBC error during Query()\n\n";
- tStr += GetExtendedDBErrorMsg(__FILE__,__LINE__);
- wxMessageBox(tStr,"ODBC Error...",wxOK | wxICON_EXCLAMATION);
- GetParent()->Close();
- return;
- }
-
- // Since Query succeeded, now get the row that was returned
- if (!Contact->GetNext())
- // If the GetNext() failed at this point, then there are no rows to retrieve,
- // so clear the values in the members of "Contact" so that PutData() blanks the
- // widgets on the dialog
- Contact->Initialize();
-
- SetMode(mView);
- PutData();
-
- Show(TRUE);
+ Show(FALSE);
} // CeditorDlg constructor
if ((mode != mCreate) && (mode != mEdit))
{
if (Contact)
+ {
delete Contact;
+ Contact = NULL;
+ }
this->Destroy();
}
else
} // CeditorDlg::OnCloseWindow()
-void CeditorDlg::OnButton( wxCommandEvent &event )
+void CeditorDlg::OnButton(wxCommandEvent &event)
{
- wxWindow *win = (wxWindow*) event.GetEventObject();
- OnCommand( *win, event );
-}
+ wxWindow *win = (wxWindow*) event.GetEventObject();
+ OnCommand( *win, event );
+} // CeditorDlg::OnButton()
void CeditorDlg::OnCommand(wxWindow& win, wxCommandEvent& event)
}
// Previous record not available, retrieve first record in table
- if (Contact->GetDb()->Dbms() != dbmsPOSTGRES)
+ if (Contact->GetDb()->Dbms() != dbmsPOSTGRES && Contact->GetDb()->Dbms() != dbmsMY_SQL)
{
Contact->whereStr = "NAME = (SELECT MIN(NAME) FROM ";
Contact->whereStr += Contact->GetTableName();
{
wxString tStr;
tStr = "ODBC error during Query()\n\n";
- tStr += GetExtendedDBErrorMsg(__FILE__,__LINE__);
+ tStr += GetExtendedDBErrorMsg(Contact->GetDb(),__FILE__,__LINE__);
wxMessageBox(tStr,"ODBC Error...",wxOK | wxICON_EXCLAMATION);
SetMode(mView);
return;
// display it, if the query string has changed.
if (wxStrcmp(qryWhere, (const char*) Contact->qryWhereStr))
{
-
Contact->whereStr = "";
Contact->SetOrderByClause("NAME");
- if (Contact->GetDb()->Dbms() != dbmsPOSTGRES)
+ if (Contact->GetDb()->Dbms() != dbmsPOSTGRES && Contact->GetDb()->Dbms() != dbmsMY_SQL)
{
Contact->whereStr = "NAME = (SELECT MIN(NAME) FROM ";
Contact->whereStr += CONTACT_TABLE_NAME;
{
wxString tStr;
tStr = "ODBC error during Query()\n\n";
- tStr += GetExtendedDBErrorMsg(__FILE__,__LINE__);
+ tStr += GetExtendedDBErrorMsg(Contact->GetDb(),__FILE__,__LINE__);
wxMessageBox(tStr,"ODBC Error...",wxOK | wxICON_EXCLAMATION);
return;
}
Contact->qryWhereStr = "";
Contact->SetOrderByClause("NAME");
- if (Contact->GetDb()->Dbms() != dbmsPOSTGRES)
+ if (Contact->GetDb()->Dbms() != dbmsPOSTGRES && Contact->GetDb()->Dbms() != dbmsMY_SQL)
{
Contact->whereStr = "NAME = (SELECT MIN(NAME) FROM ";
Contact->whereStr += CONTACT_TABLE_NAME;
{
wxString tStr;
tStr = "ODBC error during Query()\n\n";
- tStr += GetExtendedDBErrorMsg(__FILE__,__LINE__);
+ tStr += GetExtendedDBErrorMsg(Contact->GetDb(),__FILE__,__LINE__);
wxMessageBox(tStr,"ODBC Error...",wxOK | wxICON_EXCLAMATION);
return;
}
return;
}
-
} // CeditorDlg::OnCommand()
+bool CeditorDlg::Initialize()
+{
+ // Create the data structure and a new database connection.
+ // (As there is not a pDb being passed in the constructor, a new database
+ // connection is created)
+ Contact = new Ccontact();
+
+ if (!Contact)
+ {
+ wxMessageBox("Unable to instantiate an instance of Ccontact","Error...",wxOK | wxICON_EXCLAMATION);
+ return FALSE;
+ }
+
+ // Check if the table exists or not. If it doesn't, ask the user if they want to
+ // create the table. Continue trying to create the table until it exists, or user aborts
+ while (!Contact->GetDb()->TableExists((char *)CONTACT_TABLE_NAME,DbConnectInf.Uid,DbConnectInf.defaultDir))
+ {
+ wxString tStr;
+ tStr.Printf("Unable to open the table '%s'.\n\nTable may need to be created...?\n\n",CONTACT_TABLE_NAME);
+ tStr += GetExtendedDBErrorMsg(Contact->GetDb(),__FILE__,__LINE__);
+ wxMessageBox(tStr,"ODBC Error...",wxOK | wxICON_EXCLAMATION);
+
+ bool createTable = (wxMessageBox("Do you wish to try to create/clear the CONTACTS table?","Confirm",wxYES_NO|wxICON_QUESTION) == wxYES);
+
+ if (!createTable)
+ {
+// Close();
+ return FALSE;
+ }
+ else
+ DemoFrame->CreateDataTable(TRUE);
+ }
+
+ // Tables must be "opened" before anything other than creating/deleting table can be done
+ if (!Contact->Open())
+ {
+ // 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
+// 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,"SELECT",Contact->GetDb()->GetUsername(),Contact->GetDb()->GetUsername(),DbConnectInf.defaultDir))
+ {
+ wxString tStr;
+ tStr.Printf("Unable to open the table '%s'.\n\n",CONTACT_TABLE_NAME);
+ tStr += GetExtendedDBErrorMsg(Contact->GetDb(),__FILE__,__LINE__);
+ wxMessageBox(tStr,"ODBC Error...",wxOK | wxICON_EXCLAMATION);
+ }
+ else
+#endif
+ if (Contact->GetDb()->TableExists(CONTACT_TABLE_NAME,Contact->GetDb()->GetUsername(),DbConnectInf.defaultDir))
+ {
+ wxString tStr;
+ tStr.Printf("Unable to open the table '%s'.\n\n",CONTACT_TABLE_NAME);
+ tStr += GetExtendedDBErrorMsg(Contact->GetDb(),__FILE__,__LINE__);
+ wxMessageBox(tStr,"ODBC Error...",wxOK | wxICON_EXCLAMATION);
+ }
+
+ return FALSE;
+ }
+
+ // Build the dialog
+
+ (void)new wxStaticBox(this, EDITOR_DIALOG_FN_GROUP, "", wxPoint(15, 1), wxSize(497, 69), 0, "FunctionGrp");
+ (void)new wxStaticBox(this, EDITOR_DIALOG_SEARCH_GROUP, "", wxPoint(417, 1), wxSize(95, 242), 0, "SearchGrp");
+
+ pCreateBtn = new wxButton(this, EDITOR_DIALOG_CREATE, "&Create", wxPoint( 25, 21), wxSize( 70, 35), 0, wxDefaultValidator, "CreateBtn");
+ pEditBtn = new wxButton(this, EDITOR_DIALOG_EDIT, "&Edit", wxPoint(102, 21), wxSize( 70, 35), 0, wxDefaultValidator, "EditBtn");
+ pDeleteBtn = new wxButton(this, EDITOR_DIALOG_DELETE, "&Delete", wxPoint(179, 21), wxSize( 70, 35), 0, wxDefaultValidator, "DeleteBtn");
+ pCopyBtn = new wxButton(this, EDITOR_DIALOG_COPY, "Cop&y", wxPoint(256, 21), wxSize( 70, 35), 0, wxDefaultValidator, "CopyBtn");
+ pSaveBtn = new wxButton(this, EDITOR_DIALOG_SAVE, "&Save", wxPoint(333, 21), wxSize( 70, 35), 0, wxDefaultValidator, "SaveBtn");
+ pCancelBtn = new wxButton(this, EDITOR_DIALOG_CANCEL, "C&ancel", wxPoint(430, 21), wxSize( 70, 35), 0, wxDefaultValidator, "CancelBtn");
+ pPrevBtn = new wxButton(this, EDITOR_DIALOG_PREV, "<< &Prev", wxPoint(430, 81), wxSize( 70, 35), 0, wxDefaultValidator, "PrevBtn");
+ pNextBtn = new wxButton(this, EDITOR_DIALOG_NEXT, "&Next >>", wxPoint(430, 121), wxSize( 70, 35), 0, wxDefaultValidator, "NextBtn");
+ pQueryBtn = new wxButton(this, EDITOR_DIALOG_QUERY, "&Query", wxPoint(430, 161), wxSize( 70, 35), 0, wxDefaultValidator, "QueryBtn");
+ pResetBtn = new wxButton(this, EDITOR_DIALOG_RESET, "&Reset", wxPoint(430, 200), wxSize( 70, 35), 0, wxDefaultValidator, "ResetBtn");
+ pNameMsg = new wxStaticText(this, EDITOR_DIALOG_NAME_MSG, "Name:", wxPoint( 17, 80), wxSize( -1, -1), 0, "NameMsg");
+ pNameTxt = new wxTextCtrl(this, EDITOR_DIALOG_NAME_TEXT, "", wxPoint( 17, 97), wxSize(308, 25), 0, wxDefaultValidator, "NameTxt");
+ pNameListBtn = new wxButton(this, EDITOR_DIALOG_LOOKUP, "&Lookup", wxPoint(333, 97), wxSize( 70, 24), 0, wxDefaultValidator, "LookupBtn");
+ pAddress1Msg = new wxStaticText(this, EDITOR_DIALOG_ADDRESS1_MSG, "Address:", wxPoint( 17, 130), wxSize( -1, -1), 0, "Address1Msg");
+ pAddress1Txt = new wxTextCtrl(this, EDITOR_DIALOG_ADDRESS2_TEXT, "", wxPoint( 17, 147), wxSize(308, 25), 0, wxDefaultValidator, "Address1Txt");
+ pAddress2Msg = new wxStaticText(this, EDITOR_DIALOG_ADDRESS2_MSG, "Address:", wxPoint( 17, 180), wxSize( -1, -1), 0, "Address2Msg");
+ pAddress2Txt = new wxTextCtrl(this, EDITOR_DIALOG_ADDRESS2_TEXT, "", wxPoint( 17, 197), wxSize(308, 25), 0, wxDefaultValidator, "Address2Txt");
+ pCityMsg = new wxStaticText(this, EDITOR_DIALOG_CITY_MSG, "City:", wxPoint( 17, 230), wxSize( -1, -1), 0, "CityMsg");
+ pCityTxt = new wxTextCtrl(this, EDITOR_DIALOG_CITY_TEXT, "", wxPoint( 17, 247), wxSize(225, 25), 0, wxDefaultValidator, "CityTxt");
+ pStateMsg = new wxStaticText(this, EDITOR_DIALOG_STATE_MSG, "State:", wxPoint(250, 230), wxSize( -1, -1), 0, "StateMsg");
+ pStateTxt = new wxTextCtrl(this, EDITOR_DIALOG_STATE_TEXT, "", wxPoint(250, 247), wxSize(153, 25), 0, wxDefaultValidator, "StateTxt");
+ pCountryMsg = new wxStaticText(this, EDITOR_DIALOG_COUNTRY_MSG, "Country:", wxPoint( 17, 280), wxSize( -1, -1), 0, "CountryMsg");
+ pCountryTxt = new wxTextCtrl(this, EDITOR_DIALOG_COUNTRY_TEXT, "", wxPoint( 17, 297), wxSize(225, 25), 0, wxDefaultValidator, "CountryTxt");
+ pPostalCodeMsg = new wxStaticText(this, EDITOR_DIALOG_POSTAL_MSG, "Postal Code:",wxPoint(250, 280), wxSize( -1, -1), 0, "PostalCodeMsg");
+ pPostalCodeTxt = new wxTextCtrl(this, EDITOR_DIALOG_POSTAL_TEXT, "", wxPoint(250, 297), wxSize(153, 25), 0, wxDefaultValidator, "PostalCodeTxt");
+
+ wxString choice_strings[5];
+ choice_strings[0] = "English";
+ choice_strings[1] = "French";
+ choice_strings[2] = "German";
+ choice_strings[3] = "Spanish";
+ choice_strings[4] = "Other";
+
+ pNativeLangChoice = new wxChoice(this, EDITOR_DIALOG_LANG_CHOICE, wxPoint( 17, 346), wxSize(277, -1), 5, choice_strings);
+ pNativeLangMsg = new wxStaticText(this, EDITOR_DIALOG_LANG_MSG, "Native language:", wxPoint( 17, 330), wxSize( -1, -1), 0, "NativeLangMsg");
+
+ wxString radio_strings[2];
+ radio_strings[0] = "No";
+ radio_strings[1] = "Yes";
+ pDeveloperRadio = new wxRadioBox(this,EDITOR_DIALOG_DEVELOPER, "Developer:", wxPoint(303, 330), wxSize( -1, -1), 2, radio_strings, 2, wxHORIZONTAL);
+ pJoinDateMsg = new wxStaticText(this, EDITOR_DIALOG_JOIN_MSG, "Date joined:", wxPoint( 17, 380), wxSize( -1, -1), 0, "JoinDateMsg");
+ pJoinDateTxt = new wxTextCtrl(this, EDITOR_DIALOG_JOIN_TEXT, "", wxPoint( 17, 397), wxSize(150, 25), 0, wxDefaultValidator, "JoinDateTxt");
+ pContribMsg = new wxStaticText(this, EDITOR_DIALOG_CONTRIB_MSG,"Contributions:", wxPoint(175, 380), wxSize( -1, -1), 0, "ContribMsg");
+ pContribTxt = new wxTextCtrl(this, EDITOR_DIALOG_CONTRIB_TEXT, "", wxPoint(175, 397), wxSize(120, 25), 0, wxDefaultValidator, "ContribTxt");
+ pLinesMsg = new wxStaticText(this, EDITOR_DIALOG_LINES_MSG, "Lines of code:", wxPoint(303, 380), wxSize( -1, -1), 0, "LinesMsg");
+ pLinesTxt = new wxTextCtrl(this, EDITOR_DIALOG_LINES_TEXT, "", wxPoint(303, 397), wxSize(100, 25), 0, wxDefaultValidator, "LinesTxt");
+
+ // Now that all the widgets on the panel are created, its safe to allow ::OnCommand() to
+ // handle all widget processing
+ widgetPtrsSet = TRUE;
+
+ // Setup the orderBy and where clauses to return back a single record as the result set,
+ // as there will only be one record being shown on the dialog at a time, this optimizes
+ // network traffic by only returning a one row result
+
+ Contact->SetOrderByClause("NAME"); // field name to sort by
+
+ // The wxString "whereStr" is not a member of the wxDbTable object, it is a member variable
+ // specifically in the Ccontact class. It is used here for simpler construction of a varying
+ // length string, and then after the string is built, the wxDbTable member variable "where" is
+ // assigned the pointer to the constructed string.
+ //
+ // The constructed where clause below has a sub-query within it "SELECT MIN(NAME) FROM %s"
+ // to achieve a single row (in this case the first name in alphabetical order).
+
+ if (Contact->GetDb()->Dbms() != dbmsPOSTGRES && Contact->GetDb()->Dbms() != dbmsMY_SQL)
+ {
+ Contact->whereStr.sprintf("NAME = (SELECT MIN(NAME) FROM %s)",Contact->GetTableName());
+ // NOTE: (const char*) returns a pointer which may not be valid later, so this is short term use only
+ Contact->SetWhereClause(Contact->whereStr.c_str());
+ }
+ else
+ Contact->SetWhereClause("");
+
+ // Perform the Query to get the result set.
+ // NOTE: If there are no rows returned, that is a valid result, so Query() would return TRUE.
+ // Only if there is a database error will Query() come back as FALSE
+ if (!Contact->Query())
+ {
+ wxString tStr;
+ tStr = "ODBC error during Query()\n\n";
+ tStr += GetExtendedDBErrorMsg(Contact->GetDb(),__FILE__,__LINE__);
+ wxMessageBox(tStr,"ODBC Error...",wxOK | wxICON_EXCLAMATION);
+// GetParent()->Close();
+ return FALSE;
+ }
+
+ // Since Query succeeded, now get the row that was returned
+ if (!Contact->GetNext())
+ // If the GetNext() failed at this point, then there are no rows to retrieve,
+ // so clear the values in the members of "Contact" so that PutData() blanks the
+ // widgets on the dialog
+ Contact->Initialize();
+
+ SetMode(mView);
+ PutData();
+
+ Show(TRUE);
+
+ initialized = TRUE;
+ return TRUE;
+} // CeditorDlg::Initialize()
+
+
void CeditorDlg::FieldsEditable()
{
pNameTxt->Enable((mode == mCreate) || (mode == mEdit));
void CeditorDlg::SetMode(enum DialogModes m)
{
- bool edit = FALSE;
+ bool edit = FALSE;
mode = m;
switch (mode)
{
wxString tStr;
tStr = "A duplicate key value already exists in the table.\nUnable to save record\n\n";
- tStr += GetExtendedDBErrorMsg(__FILE__,__LINE__);
+ tStr += GetExtendedDBErrorMsg(Contact->GetDb(),__FILE__,__LINE__);
wxMessageBox(tStr,"ODBC Error...",wxOK | wxICON_EXCLAMATION);
}
else
// Some other unexpexted error occurred
wxString tStr;
tStr = "Database insert failed\n\n";
- tStr += GetExtendedDBErrorMsg(__FILE__,__LINE__);
+ tStr += GetExtendedDBErrorMsg(Contact->GetDb(),__FILE__,__LINE__);
wxMessageBox(tStr,"ODBC Error...",wxOK | wxICON_EXCLAMATION);
}
}
{
wxString tStr;
tStr = "Database update failed\n\n";
- tStr += GetExtendedDBErrorMsg(__FILE__,__LINE__);
+ tStr += GetExtendedDBErrorMsg(Contact->GetDb(),__FILE__,__LINE__);
wxMessageBox(tStr,"ODBC Error...",wxOK | wxICON_EXCLAMATION);
failed = TRUE;
}
{
wxString w;
- if (Contact->GetDb()->Dbms() != dbmsPOSTGRES)
+ if (Contact->GetDb()->Dbms() != dbmsPOSTGRES && Contact->GetDb()->Dbms() != dbmsMY_SQL)
{
w = "NAME = (SELECT MIN(NAME) FROM ";
w += Contact->GetTableName();
{
wxString w;
- if (Contact->GetDb()->Dbms() != dbmsPOSTGRES)
+ if (Contact->GetDb()->Dbms() != dbmsPOSTGRES && Contact->GetDb()->Dbms() != dbmsMY_SQL)
{
w = "NAME = (SELECT MAX(NAME) FROM ";
w += Contact->GetTableName();
{
wxString tStr;
tStr = "ODBC error during Query()\n\n";
- tStr += GetExtendedDBErrorMsg(__FILE__,__LINE__);
+ tStr += GetExtendedDBErrorMsg(Contact->GetDb(),__FILE__,__LINE__);
wxMessageBox(tStr,"ODBC Error...",wxOK | wxICON_EXCLAMATION);
return(FALSE);
if (!saved)
{
bool Ok = (wxMessageBox("No changes have been saved.\n\nAre you sure you wish exit the parameter screen?","Confirm",wxYES_NO|wxICON_QUESTION) == wxYES);
-
+
if (!Ok)
{
event.Veto();
return;
}
-
+
wxGetApp().params = savedParamSettings;
}
if (GetParent() != NULL)
GetParent()->SetFocus();
- this->Destroy();
-} // Cparameter::OnCloseWindow()
+ while (wxIsBusy())
+ wxEndBusyCursor();
+
+ Show(FALSE);
+ SetReturnCode(0); // added so BoundsChecker would not report use of uninitialized variable
+
+ this->Destroy();
+} // CparameterDlg::OnCloseWindow()
void CparameterDlg::OnButton( wxCommandEvent &event )
OnCommand( *win, event );
}
+
void CparameterDlg::OnCommand(wxWindow& win, wxCommandEvent& event)
{
wxString widgetName;
int i;
for (i = 0; wxStrlen(p[i]); i++)
pParamODBCSourceList->Append(p[i]);
+
+ delete [] p;
} // CparameterDlg::CparameterDlg::FillDataSourceList()
EVT_BUTTON(-1, CqueryDlg::OnButton)
EVT_CLOSE(CqueryDlg::OnCloseWindow)
END_EVENT_TABLE()
+
// CqueryDlg() constructor
CqueryDlg::CqueryDlg(wxWindow *parent, wxDb *pDb, char *tblName[], char *pWhereArg) : wxDialog (parent, QUERY_DIALOG, "Query", wxPoint(-1, -1), wxSize(480, 360))
// Initialize the WHERE clause from the string passed in
pWhere = pWhereArg; // Save a pointer to the output buffer
- if (wxStrlen(pWhere) > DB_MAX_WHERE_CLAUSE_LEN) // Check the length of the buffer passed in
+ if (wxStrlen(pWhere) > (unsigned int)DB_MAX_WHERE_CLAUSE_LEN) // Check the length of the buffer passed in
{
wxString s;
s.Printf("Maximum where clause length exceeded.\nLength must be less than %d", DB_MAX_WHERE_CLAUSE_LEN+1);
pQuerySqlWhereMtxt = new wxTextCtrl(this, QUERY_DIALOG_WHERE_TEXT, "", wxPoint( 10, 159), wxSize(377, 134), wxTE_MULTILINE, wxDefaultValidator, "QuerySqlWhereMtxt");
pQueryAddBtn = new wxButton(this, QUERY_DIALOG_ADD, "&Add", wxPoint(406, 24), wxSize( 56, 26), 0, wxDefaultValidator, "QueryAddBtn");
pQueryAndBtn = new wxButton(this, QUERY_DIALOG_AND, "A&nd", wxPoint(406, 58), wxSize( 56, 26), 0, wxDefaultValidator, "QueryAndBtn");
- pQueryOrBtn = new wxButton(this, QUERY_DIALOG_OR, "&Or", wxPoint(406, 92), wxSize( 56, 26), 0, wxDefaultValidator, "QueryOrBtn");
+ pQueryOrBtn = new wxButton(this, QUERY_DIALOG_OR, "&Or", wxPoint(406, 92), wxSize( 56, 26), 0, wxDefaultValidator, "QueryOrBtn");
pQueryLParenBtn = new wxButton(this, QUERY_DIALOG_LPAREN, "(", wxPoint(406, 126), wxSize( 26, 26), 0, wxDefaultValidator, "QueryLParenBtn");
pQueryRParenBtn = new wxButton(this, QUERY_DIALOG_RPAREN, ")", wxPoint(436, 126), wxSize( 26, 26), 0, wxDefaultValidator, "QueryRParenBtn");
pQueryDoneBtn = new wxButton(this, QUERY_DIALOG_DONE, "&Done", wxPoint(406, 185), wxSize( 56, 26), 0, wxDefaultValidator, "QueryDoneBtn");
wxEndBusyCursor();
wxString tStr;
tStr = "ODBC error during GetColumns()\n\n";
- tStr += GetExtendedDBErrorMsg(__FILE__,__LINE__);
+ tStr += GetExtendedDBErrorMsg(pDb,__FILE__,__LINE__);
wxMessageBox(tStr,"ODBC Error...",wxOK | wxICON_EXCLAMATION);
return;
}
// Display the dialog window
Centre(wxBOTH);
ShowModal();
-
} // CqueryDlg() constructor
} // CqueryDlg::~CqueryDlg() destructor
-void CqueryDlg::OnButton( wxCommandEvent &event )
+void CqueryDlg::OnButton(wxCommandEvent &event)
{
wxWindow *win = (wxWindow*) event.GetEventObject();
OnCommand( *win, event );
-}
+} // CqueryDlg::OnButton()
+
void CqueryDlg::OnCommand(wxWindow& win, wxCommandEvent& event)
{
// Set the help text
switch((qryOp) pQueryOperatorChoice->GetSelection())
{
- case qryOpEQ:
- pQueryHintMsg->SetLabel(langQRY_EQ);
- break;
- case qryOpLT:
- pQueryHintMsg->SetLabel(langQRY_LT);
- break;
- case qryOpGT:
- pQueryHintMsg->SetLabel(langQRY_GT);
- break;
- case qryOpLE:
- pQueryHintMsg->SetLabel(langQRY_LE);
- break;
- case qryOpGE:
- pQueryHintMsg->SetLabel(langQRY_GE);
- break;
- case qryOpBEGINS:
- pQueryHintMsg->SetLabel(langQRY_BEGINS);
- break;
- case qryOpCONTAINS:
- pQueryHintMsg->SetLabel(langQRY_CONTAINS);
- break;
- case qryOpLIKE:
- pQueryHintMsg->SetLabel(langQRY_LIKE);
- break;
- case qryOpBETWEEN:
- pQueryHintMsg->SetLabel(langQRY_BETWEEN);
- break;
+ case qryOpEQ:
+ pQueryHintMsg->SetLabel(langQRY_EQ);
+ break;
+ case qryOpLT:
+ pQueryHintMsg->SetLabel(langQRY_LT);
+ break;
+ case qryOpGT:
+ pQueryHintMsg->SetLabel(langQRY_GT);
+ break;
+ case qryOpLE:
+ pQueryHintMsg->SetLabel(langQRY_LE);
+ break;
+ case qryOpGE:
+ pQueryHintMsg->SetLabel(langQRY_GE);
+ break;
+ case qryOpBEGINS:
+ pQueryHintMsg->SetLabel(langQRY_BEGINS);
+ break;
+ case qryOpCONTAINS:
+ pQueryHintMsg->SetLabel(langQRY_CONTAINS);
+ break;
+ case qryOpLIKE:
+ pQueryHintMsg->SetLabel(langQRY_LIKE);
+ break;
+ case qryOpBETWEEN:
+ pQueryHintMsg->SetLabel(langQRY_BETWEEN);
+ break;
}
// Hide the value2 widget
// Disable the NOT operator for <, <=, >, >=
switch((qryOp) pQueryOperatorChoice->GetSelection())
{
- case qryOpLT:
- case qryOpGT:
- case qryOpLE:
- case qryOpGE:
- pQueryNotCheck->SetValue(0);
- pQueryNotCheck->Enable(FALSE);
- break;
- default:
- pQueryNotCheck->Enable(TRUE);
- break;
+ case qryOpLT:
+ case qryOpGT:
+ case qryOpLE:
+ case qryOpGE:
+ pQueryNotCheck->SetValue(0);
+ pQueryNotCheck->Enable(FALSE);
+ break;
+ default:
+ pQueryNotCheck->Enable(TRUE);
+ break;
}
// Manipulate the dialog to handle the selected operator
switch((qryOp) pQueryOperatorChoice->GetSelection())
{
- case qryOpEQ:
- case qryOpLT:
- case qryOpGT:
- case qryOpLE:
- case qryOpGE:
- pQueryCol2Choice->Enable(TRUE);
- if (pQueryCol2Choice->GetSelection()) // Column name is highlighted
- {
- pQueryValue1Msg->Show(FALSE);
- pQueryValue1Txt->Show(FALSE);
- }
- else // "Value" is highlighted
- {
+ case qryOpEQ:
+ case qryOpLT:
+ case qryOpGT:
+ case qryOpLE:
+ case qryOpGE:
+ pQueryCol2Choice->Enable(TRUE);
+ if (pQueryCol2Choice->GetSelection()) // Column name is highlighted
+ {
+ pQueryValue1Msg->Show(FALSE);
+ pQueryValue1Txt->Show(FALSE);
+ }
+ else // "Value" is highlighted
+ {
+ pQueryValue1Msg->Show(TRUE);
+ pQueryValue1Txt->Show(TRUE);
+ pQueryValue1Txt->SetFocus();
+ }
+ break;
+ case qryOpBEGINS:
+ case qryOpCONTAINS:
+ case qryOpLIKE:
+ pQueryCol2Choice->SetSelection(0);
+ pQueryCol2Choice->Enable(FALSE);
pQueryValue1Msg->Show(TRUE);
pQueryValue1Txt->Show(TRUE);
pQueryValue1Txt->SetFocus();
- }
- break;
- case qryOpBEGINS:
- case qryOpCONTAINS:
- case qryOpLIKE:
- pQueryCol2Choice->SetSelection(0);
- pQueryCol2Choice->Enable(FALSE);
- pQueryValue1Msg->Show(TRUE);
- pQueryValue1Txt->Show(TRUE);
- pQueryValue1Txt->SetFocus();
- break;
- case qryOpBETWEEN:
- pQueryCol2Choice->SetSelection(0);
- pQueryCol2Choice->Enable(FALSE);
- pQueryValue2Msg->Show(TRUE);
- pQueryValue2Txt->Show(TRUE);
- pQueryValue1Msg->Show(TRUE);
- pQueryValue1Txt->Show(TRUE);
- pQueryValue1Txt->SetFocus();
- break;
+ break;
+ case qryOpBETWEEN:
+ pQueryCol2Choice->SetSelection(0);
+ pQueryCol2Choice->Enable(FALSE);
+ pQueryValue2Msg->Show(TRUE);
+ pQueryValue2Txt->Show(TRUE);
+ pQueryValue1Msg->Show(TRUE);
+ pQueryValue1Txt->Show(TRUE);
+ pQueryValue1Txt->SetFocus();
+ break;
}
return;
pQueryValue1Txt->SetFocus();
}
return;
-
} // Column 2 choice
// Add button
{
ProcessAddBtn();
return;
-
} // Add button
// And button
{
AppendToWhere(" AND\n");
return;
-
} // And button
// Or button
{
AppendToWhere(" OR\n");
return;
-
} // Or button
// Left Paren button
{
AppendToWhere("(");
return;
-
} // Left Paren button
// Right paren button
{
AppendToWhere(")");
return;
-
} // Right Paren button
// Done button
if (widgetName == pQueryDoneBtn->GetName())
{
// Be sure the where clause will not overflow the output buffer
- if (wxStrlen(pQuerySqlWhereMtxt->GetValue()) > DB_MAX_WHERE_CLAUSE_LEN)
+ if (wxStrlen(pQuerySqlWhereMtxt->GetValue()) > (unsigned int)DB_MAX_WHERE_CLAUSE_LEN)
{
wxString s;
s.Printf("Maximum where clause length exceeded.\nLength must be less than %d", DB_MAX_WHERE_CLAUSE_LEN+1);
wxStrcpy(pWhere, pQuerySqlWhereMtxt->GetValue());
Close();
return;
-
} // Done button
// Clear button
if (Ok)
pQuerySqlWhereMtxt->SetValue("");
return;
-
} // Clear button
// Count button
ProcessCountBtn();
wxEndBusyCursor();
return;
-
} // Count button
} // CqueryDlg::OnCommand
wxEndBusyCursor();
Show(FALSE);
- this->Destroy();
+ SetReturnCode(1); // added so BoundsChecker would not report use of uninitialized variable
+ this->Destroy();
} // CqueryDlg::OnCloseWindow()
void CqueryDlg::AppendToWhere(char *s)
{
- wxString whereStr = pQuerySqlWhereMtxt->GetValue();
- whereStr += s;
- pQuerySqlWhereMtxt->SetValue(whereStr);
-
+ wxString whereStr = pQuerySqlWhereMtxt->GetValue();
+ whereStr += s;
+ pQuerySqlWhereMtxt->SetValue(whereStr);
} // CqueryDlg::AppendToWhere()
{
wxString tStr;
tStr = "ODBC error during Open()\n\n";
- tStr += GetExtendedDBErrorMsg(__FILE__,__LINE__);
+ tStr += GetExtendedDBErrorMsg(dbTable->GetDb(),__FILE__,__LINE__);
wxMessageBox(tStr,"ODBC Error...",wxOK | wxICON_EXCLAMATION);
return;
}
projects / wxWidgets.git / blobdiff