No Constructor Found for widget x in IE11 only - Mendix Forum

No Constructor Found for widget x in IE11 only

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We are running into a problem where we get a “No Constructor found for widget” error.  This is typically resolved by doing a cache refresh, but in the case of IE11 this error persists in spite of the cache being cleared.  We do not get this error on Chrome, Safari and Firefox.

Has anyone come across a similar problem?

Edit: it is worth adding that all the widgets in our application are reporting this and not just the login widget.

Regards

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3 answers
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Jan Blok’s reply on the code error on the PushNotifications widget over here https://forum.mendixcloud.com/link/questions/93143 seems to have done the trick for one of our applications, but there is still another application that has this issue.  I suspect it may be another widget that needs updating.

 

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Same problem here in Safari and IE11.

Do I also have to remove the widgets from the widgets (userlib) folder when I don’t use them on a page?

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Do you by any change use the focushelper widget? This happened to us, and we made a small change in this widget.

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