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KC
Continued Contributor
Continued Contributor

BUG; Editor version 2.0.661 WEB edition - crashes when navigating to screen

At this point you cannot delete the screen nor edit the screen.

Basically your app is frozen and you can only start a new session which is redundant because it puts your app into the same sitution.

 

Error Message:

WebAuthoring abnormal termination.
Client date/time: 2017-07-13T13:39:59.617Z
Version: 2.0.661
Session ID: 45ed4f1c-cdc3-b170-242c-1c2f1645f382
description: {"error":{"isTrusted":true,"detail":{"exception":{}},"message":"Uncaught TypeError: Unable to process binding \"if: function (){return !isCustom }\"\nMessage: Unable to process binding \"text: function (){return fieldTypeDisplayName }\"\nMessage: Cannot read property 'length' of null","filename":"https://paaeuscdn.azureedge.net/v2.0.661.0/studio/openSource/modified/winjs/js/base.js?v=39e03253672... TypeError: Unable to process binding \"if: function (){return !isCustom }\"\nMessage: Unable to process binding \"text: function (){return fieldTypeDisplayName }\"\nMessage: Cannot read property 'length' of null","setPromise":"[function]","exception":{}}
stack: null
errorNumber: 0
errorMessage: Uncaught TypeError: Unable to process binding "if: function (){return !isCustom }"
Message: Unable to process binding "text: function (){return fieldTypeDisplayName }"
Message: Cannot read property 'length' of null

1 ACCEPTED SOLUTION

Accepted Solutions
KC
Continued Contributor
Continued Contributor

I was finally able to delete the screen that was causing the error.

 

Still not sure why the errror occurred but I was 

using the Static Data Connectors to import Excel tables into my app from my hard drive, not dropbox, these were the only data sources, 

 

This app version is following the article https://powerapps.microsoft.com/en-us/tutorials/dev-appsource-test-drive/

The screen that was causing the error only had a Data table and a drop down controls.

No forms.

 

Thank you AKotb for looking into this.

View solution in original post

4 REPLIES 4
AKotb
Power Apps
Power Apps

Thanks for reporting this issue.

 

Could you please give us more info, what kind of datasource was bound to the form ?

KC
Continued Contributor
Continued Contributor

This particular app uses the Static data connector, imported Excel Spreadsheet.

Thank you

Forms Don't support static datasources. (an excell sheet from dropbox connection is not a static datasource)

What other controls do you have in the app ?

 

Thanks

KC
Continued Contributor
Continued Contributor

I was finally able to delete the screen that was causing the error.

 

Still not sure why the errror occurred but I was 

using the Static Data Connectors to import Excel tables into my app from my hard drive, not dropbox, these were the only data sources, 

 

This app version is following the article https://powerapps.microsoft.com/en-us/tutorials/dev-appsource-test-drive/

The screen that was causing the error only had a Data table and a drop down controls.

No forms.

 

Thank you AKotb for looking into this.

View solution in original post

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