Hi.

How could I know the form is really closed? User may select "cancel" in ask for save dialog.

Thank you

This is handled in the FOrmClosing event of the form, so anything that logically attempts to close the form should trigger the message.  For example:

Hi,

I have set the "AutoAskSaveChanges" property to true. It works when I close the form interactively. How could to have the same "behavor" if I want to close the form programmatically? Currently, I tried to form.Dispose(), the form just released without and prompt.

Please advice

Thank you

The StrataFrame baseform already does this when a BO which is dropped on this form is dirty.  By default this functionality already exists.  You have to set the forms AutoAskSaveChanges property to False to prevent this type of functionality.

Hi,

Any built in method that I can call to close a form which will ask for save if datatable is dirty?

Thank you