I am using a SharePoint 2013 On Prem Server and want to show a Modal Dialog in an application page.

I use: OpenPopUpPage(url, callback); This way the Dialog sizes to its content and everything is fine. Except when the aspx Page, which is the content of the Dialog, resizes after the dialog has been initialized.

can somebody give me a hint, how to resize the dialog when the content size changes?

best regards Alex

1 Answer 1


Try to use function SP.UI.ModalDialog.get_childDialog().autoSize() in modal dialog page.

Find more details here.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.