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Getting error: Close the form before calling showDialog

Areeb Quazi

Hi

I am getting error, "Form that is already displayed modal cannot be displayed as a modal dialog box. Close the form before calling showDialog" when I am showing form as showdialog. could you please suggest how do i check form is already open and if opened then how can I close it.

Thanks...

1 Reply

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Hemant Srivastava13y ago
It looks like you are hiding one model form somewhere and you are instantiating same form at another place and trying to open form.

If it's the case, you may instantiate Model form at only one place and just show/hide as per your need.