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UnpDialog callback function #536

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MartinPerrie opened this issue Sep 4, 2014 · 0 comments
Open

UnpDialog callback function #536

MartinPerrie opened this issue Sep 4, 2014 · 0 comments

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@MartinPerrie
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It would be useful if the callback function could return true or false to allow / prevent the dialog box from closing after selecting the OK button e.g. to stop the user from proceeding if they have not completed all required fields in the dialog.

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