Prevent dialog closing...

[zsleo]

I have a Dialog (and also DialogEx) that with some logic checking I want to stop from closing if the user presses ESC or clicks the "X" button.

How do I do this in the OnClose (or other) event?

TIA

[Alexander Bulei]

Hi zsleo,

Unset the Closable & CloseOnEscape properties, and when you need close it, close it by method.

Best Regards.

[zsleo]

Thanks, but I already know that.

If I there will be 3 or 4 of a about 40 dialogs in the app that will not CloseOnEscape.

I want to avoid that bad app / user experience.
.

[fduenas]

I have a Dialog (and also DialogEx) that with some logic checking I want to stop from closing if the user presses ESC or clicks the "X" button.

How do I do this in the OnClose (or other) event?

TIA

I use this, I normally set it in the OnCreate event of the frame:

MyDialog.JQDialogOptions.Modal := true;
MyDialog.JQDialogOptions.OnBeforeClose.Script:= 'function (event, ui){ return false; }';