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Power Platform Community / Forums / Power Apps / Collection doesn't upd...
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Collection doesn't update after alterion JSON schema

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Posted on by 204

I have a stored procedure that returns table using flows. Within powerapps i used ClearCollect(somecollection,someflow.Run() ) to get the data into a collection.

Then I had to add another column in the stored procedure. I did that, edited the json schema in my flow to reflect the new column, and saved the flow. 

Problem is, my collection still keeps getting two columns. It's almost like the old flow is somehow "cached". I've tried closing/reopening powerapps, tried closing browser and cleaning cache. I know you used to be able to remove the flow completely through powerapps, but I cannot find where I can do this.


And no, I'm not doing anything wrong in the database or in the way I updated the JSON schema. I used a sample payload running the flow to get the data back, as normal. Everything seems to be in order except that powerapps that hangs up on old data. 

 

 

 

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  • v-xida-msft Profile Picture
    Microsoft Employee on at

    Hi @agneum,

     

    Could you please share a bit more about your flow's configuration?

     

    I have made a test and the issue is confirmed on my side. Once you have made a connection to a flow within your app, the flow connection would not be changed even though you edited your flow on your side.

     

    If you want to remove the flow connection within your app, please check the following GIF image:Test1.gif

     

     

    After you removed the flow connection within your app, you could re-add a new connection to your flow within your app.

     

    If the issue still exists, as an alternative solution, you could consider take a try to re-create a new app, and then add a connection to the flow within your app.

     

    Best regards,

    Kris

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