Custom Query Wizard

rbuser

I want to make changes to the size of the Query Wizard panels to
accommodate longer table names. Which would be the best way of
accomplishing this. I tried renaming the form as per the examples I get
a class reference error with the ppRegisterForm when I compiled .

rbuser

Hi Jeremy,

please show us the code line that raised the compiler error and provide us
with the exact error message, this will help us to help you.

regards,
Chris Ueberall;

rbuser

I've included the first part of the renamed unit and the line with the
error:

unit myQueryWizard;

interface

{$I ppIfDef.pas}

uses
Windows, SysUtils, Messages, Classes, Graphics, Controls, Forms, Dialogs,
StdCtrls, ExtCtrls, Buttons, Menus, ComCtrls,
ppComm, ppWizard, ppTypes, ppUtils, ppDB, ppMetaBitmap, ppEndUsr,
ppDsIntf, ppClass, ppDsgnDB,
daDB, daDataView, daDataWizard, daSQL, daQueryDataView,
daQueryWizardCriteriaDlg,
daQueryWizardCalcDlg, daMetaBitmaps, ppIniStorage, ppForms,
daQueryWizard;

type


TdaControlOptionType = (dacoSelectAllButtons, dacoOrderButtons,
dacoRadioGroup);

TdaControlOptions = set of TdaControlOptionType;

{forward declarations}
TmyQueryWizardDialog = class;
TdaWizardPage = class;

{ TmyQueryWizard }
TCustomQueryWizard = class(TdaCustomDataWizard)
private
FDataView: TdaQueryDataView;
FForm: TmyQueryWizardDialog;


initialization
///the line that caused the error
ppRegisterForm(TdaCustomDataWizard, TCustomQueryWizard);

[Error] myQueryWizard.pas(3642): Incompatible types: 'TFormClass' and
'Class reference'

rbuser

Hi Jeremy,

try this one :

daRegisterWizard(TCustomQueryWizard);

HTH,
Chris Ueberall;

rbuser

Hi Chris,
Thanks for your promt response - this worked. However now I see two
Query Wizards in the New Items box. Do I have to make my own ppNewDlg
and add code to stop the standard Query Wizard from loading or is their
an easier way to just display my Query Wizard.

rbuser

Hi Jeremy,

Sorry, but I'm not a 'QueryWizard' wizard, I found the solution through
scanning the source code.
Try to unregister the existing 'QueryWizard' -> 'daUnRegisterWizard'.

HTH,
Chris Ueberall;