We are getting error after installing Umbraco forms on umbraco 7.5.3.
Background:
We had Umbraco 7.4.3 then upgrade to latest 7.5.3 then install Umbraco forms.
Strange thing is that after installing Umbraco forms i am still seeing the Install Form window.
When i try to create new form then getting error in console.
Im not sure if you solved this yourself, but i just got the same error and found a soultion so i thought a chip in in case someone else has the same problem in the future.
Backround: After installing Umbraco Forms (v.4.3.2) on a clean Umbraco (7.5.3) everything looked great at first. I could create new forms, then insert them into views etc. But after a while when i needed to change one of my existing forms, i got the same error as you:
I got this same error everywhere in the backoffice that has something to do with Forms (Create/Edit Prevalue sources, Create/Edit Forms, Users Forms Security).
The error sounded like the kind of error you get when you are using a Single() method on a list and there are more than one result, so I went to check the SQL database and found in the table dbo.UFUserFormSecurity and saw this:
For some reason there are two entries with the same User Id = 0 and the same form guid. Note that this was a clean install, whitout me touching anything in the code, only created a form.
Solution:
Removing one of these lines fixed everything.
(I removed the last one, Id = 4).
Error after installing Umbraco forms on Umbraco 7.5.3
Hi,
We are getting error after installing Umbraco forms on umbraco 7.5.3.
Background: We had Umbraco 7.4.3 then upgrade to latest 7.5.3 then install Umbraco forms.
Strange thing is that after installing Umbraco forms i am still seeing the Install Form window. When i try to create new form then getting error in console.
Error in console is http://dev.vikenfiber.no/umbraco/backoffice/UmbracoForms/FormSecurity/GetByUserId?userId=5 500 (Internal Server Error)
Any one have this issue and help us to get through.
Yasir
Hi Yasir.
Im not sure if you solved this yourself, but i just got the same error and found a soultion so i thought a chip in in case someone else has the same problem in the future.
Backround: After installing Umbraco Forms (v.4.3.2) on a clean Umbraco (7.5.3) everything looked great at first. I could create new forms, then insert them into views etc. But after a while when i needed to change one of my existing forms, i got the same error as you:
I got this same error everywhere in the backoffice that has something to do with Forms (Create/Edit Prevalue sources, Create/Edit Forms, Users Forms Security).
The error sounded like the kind of error you get when you are using a Single() method on a list and there are more than one result, so I went to check the SQL database and found in the table dbo.UFUserFormSecurity and saw this:
For some reason there are two entries with the same User Id = 0 and the same form guid. Note that this was a clean install, whitout me touching anything in the code, only created a form.
Solution: Removing one of these lines fixed everything. (I removed the last one, Id = 4).
Hope this can be helpful to anyone.
Take care!
This can also happen with the forms themseleves, I suspect mostly ocurring with usync.
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