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amertels
Frequent Visitor

Uncaught TypeError: Cannot set properties of null (setting 'textContent')

In a published canvas app an uncaught error triggerd a complete reload.

 

Setup was a forms connected to a sharepoint list. The problematic datacard was set to type "number" and as soon as the user typed in a dot "." the reload was triggered. But only in the initial new mode of the form.

 

The logged Error was the following:

Uncaught TypeError: Cannot set properties of null (setting 'textContent')

 

Unfortunatly we don't have access to the full error anymore.

 

Has anyone already accounted such an error?

2 REPLIES 2
v-jefferni
Community Support
Community Support

Hi @amertels ,

 

Do you have any customizations/formulas on the Text Input box, such as OnSelect, OnChange, etc. ?

 

Best regards,

Community Support Team _ Jeffer Ni

If this post helps, then please consider Accept it as the solution to help the other members find it.

amertels
Frequent Visitor

Hi @v-jefferni ,

 

sorry I totally missed your reply. No there where no customizations on the Data Card.

It was supposed to be a simple number input.

 

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