SF 5.1 - Edit MVC Widget returns The sequence contains more

Posted by Community Admin on 04-Aug-2018 18:34

SF 5.1 - Edit MVC Widget returns The sequence contains more than one element

Sitefinity - Bugs & Issues

All Replies

Posted by Community Admin on 04-Nov-2013 00:00

Hi.

I add a MVC Widget to a page that contains several Webform Widgets. When I click the "Edit" command of the MVC Widget a popup appears with the following error: The sequence contains more than one element.

How I can fix this?

I attach images.

Thanks.

Posted by Community Admin on 05-Nov-2013 00:00

Any idea? I really appreciate your help.

Thanks.

Posted by Community Admin on 07-Nov-2013 00:00

Hi,

 In Sitefintiy 5.1 there was such a problem which appeared when the site used have more than one language on the site, this is fixed in sitefinity 5.2, the widget designer base class is expecting a single language. Please upgrade the site to an upper version (5.2 or upper) where the problem is fixed.

Regards,
Stanislav Velikov
Telerik
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Posted by Community Admin on 13-Nov-2013 00:00

Thanks for your reply Stanislav!

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