#include "db.xpm"
#endif
-#include <stdio.h> // Included strictly for reading the text file with the database parameters
+#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 wxTable 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 wxTable object from which all data objects will inherit their data table functionality */
-extern DbList* WXDLLEXPORT PtrBegDbList; // from db.cpp, used in getting back error results from db connections
+extern DbList* 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
+#include "dbtest.h" /* Header file for this demonstration program */
+#include "listdb.h" /* Code to support the "Lookup" button on the editor dialog */
IMPLEMENT_APP(DatabaseDemoApp)
-extern char ListDB_Selection[]; // Used to return the first column value for the selected line from the listDB routines
-extern char ListDB_Selection2[]; // Used to return the second column value for the selected line from the listDB routines
-
-DatabaseDemoFrame *DemoFrame; // Pointer to the main frame
+extern char ListDB_Selection[]; /* Used to return the first column value for the selected line from the listDB routines */
+extern char ListDB_Selection2[]; /* Used to return the second column value for the selected line from the listDB routines */
+DatabaseDemoFrame *DemoFrame; /* Pointer to the main frame */
/* Pointer to the main database connection used in the program. This
* pointer would normally be used for doing things as database lookups
* table object which will do a CommitTrans() or RollbackTrans() that a
* new wxDB object be created and used for it.
*/
+
wxDB *READONLY_DB;
-
/*
* This function will return the exact string(s) from the database engine
* indicating all error conditions which have just occured during the
* 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)
{
static wxString msg;
if (ErrFile || ErrLine)
{
- msg += "\n";
- msg.Append ('-',80);
- msg += "\nFile: ";
+ msg += "File: ";
msg += ErrFile;
msg += " Line: ";
tStr.Printf("%d",ErrLine);
msg += "\n";
}
- msg.Append ('-',80);
- msg.Append ("\nODBC ERRORS\n");
- msg.Append ('-',80);
+ msg.Append ("\nODBC errors:\n");
msg += "\n";
- // Scan through each database connection displaying
- // any ODBC errors that have occured.
+
+ /* Scan through each database connection displaying
+ * any ODBC errors that have occured. */
for (DbList *pDbList = PtrBegDbList; pDbList; pDbList = pDbList->PtrNext)
{
// Skip over any free connections
// Build the dialog
- wxStaticBox *FunctionGrp = new wxStaticBox(this, EDITOR_DIALOG_FN_GROUP, "", wxPoint(15, 1), wxSize(497, 69), 0, "FunctionGrp");
- wxStaticBox *SearchGrp = new wxStaticBox(this, EDITOR_DIALOG_SEARCH_GROUP, "", wxPoint(417, 1), wxSize(95, 242), 0, "SearchGrp");
+ (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");
// 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).
- Contact->whereStr.Printf("NAME = 'Robert'",Contact->tableName);
-/*
- Contact->whereStr.Printf("NAME = (SELECT MIN(NAME) FROM %s)",Contact->tableName);
-*/
+ Contact->whereStr.Printf("NAME = (SELECT MIN(NAME) FROM %s)",Contact->tableName);
// NOTE: (const char*) returns a pointer which may not be valid later, so this is short term use only
Contact->where = (char*) (const char*) Contact->whereStr;
}
// Previous record not available, retrieve first record in table
- Contact->whereStr = "NAME = 'Robert' ";
-/*
Contact->whereStr = "NAME = (SELECT MIN(NAME) FROM ";
Contact->whereStr += Contact->tableName;
Contact->whereStr += ")";
-*/
Contact->where = (char*) (const char*) Contact->whereStr;
if (!Contact->Query())
{
if (strcmp(qryWhere, (const char*) Contact->qryWhereStr))
{
Contact->orderBy = "NAME";
-/*
Contact->whereStr = "NAME = (SELECT MIN(NAME) FROM ";
Contact->whereStr += CONTACT_TABLE_NAME;
-*/
+
// Append the query where string (if there is one)
Contact->qryWhereStr = qryWhere;
if (strlen(qryWhere))
// Query the first record in the table
Contact->orderBy = "NAME";
- Contact->whereStr = "NAME = 'Robert' ";
-/*
+
Contact->whereStr = "NAME = (SELECT MIN(NAME) FROM ";
Contact->whereStr += CONTACT_TABLE_NAME;
Contact->whereStr += ")";
-*/
+
Contact->where = (char*) (const char*) Contact->whereStr;
if (!Contact->Query())
{
{
wxString w;
-/*
+
w = "NAME = (SELECT MIN(NAME) FROM ";
-*/
- w = "NAME = (SELECT NAME FROM ";
w += Contact->tableName;
w += " WHERE NAME > '";
w += Contact->Name;
projects / wxWidgets.git / blobdiff