Re: [Hwgui-developers] ON INIT, SETFOCUS ON CHANGE

[Alexander S.K. <al...@be...>]

Paulo Flecha writes:

> a Dialog with ON INIT and SetFocus doesn't work 
> (Get or combobox)
> 
> In the sample the focus is still at the first Get
> clicking on the button "SetFocus 2" works fine

   The ON INIT isn't an appropriate place to set focus to some control - 
Winapi set it itself later while initialization procedure.
   So, put it to the onActivate block:

   oDlg:Activate( ,,,.t.,{|| hwG_SetFocus(oGet[2]:handle)} )

   Have in mind, that this codeblock is called, if the main window 
exists ( I didn't investigate the reason yet, the winapi is full of such 
strange features ), so in your sample, where the dialog is the only 
window, it won't work.

> 
> and Using ON CHANGE
> the message keeps appearing when the control getfocus
> 
> In hedit.prg adding IF bGfocus != Nil it seems to solve the "ON CHANGE" problem
> line 80

  Thanks for the tip, I'll fix this.

Regards, Alexander.