RichView Actions on MDI-child

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RichView Tester

Posted: 02/05/2003 14:43:36

Hello,

I have an MDI app where I have placed the RichView Actions on a MDI-child

form. To do this I have modified the RichView Actions demo (added som

controls). The program is working perfectly the first time I create the

MDI-child. But then if I close it and opens a new MDI-child the program

crash, the line that seems to be the problem is when it's assigning the

notifyevents to some functions, in FormCreate(). Do I have to unassign the

notifyevents OnDestroy() or can this code only be done one time?

procedure TForm3.FormCreate(Sender: TObject);

begin

  // Code for making color-picking buttons stay pressed while a

  // color-picker window is visible.

  rvActionsResource.rvActionColor1.OnShowColorPicker := ColorPickerShow;

// <- Error second time.

  rvActionsResource.rvActionColor1.OnHideColorPicker := ColorPickerHide;

  ...

end;

Has anyone succeded using the RichView Actions on an MDI-child?

I'm using: Delphi 7 Ent., RichView 1.7.4 with RichView Actions 1.22

Thanks for your help,

Mike