Radio button shows odd behavior

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Posted on by TastySauerkraut

Hello!

In my powerapp, if you use the drop-down to select a person, I populate a collection with their tasks:

ClearCollect(MyRows,Filter(AddColumns(ScorecardRows,"GreenRedResult","Yellow"),UnderwriterIndex=LookUp(Underwriters,Person.SelectedText.Value=UnderwriterName).UnderwriterIndex))

A gallery is populated using the collection. I have a radio button on each row of the gallery for the user to choose "Green" or "Red" - whether the task is completed. I'm trying to update the collection using the radio button's "On Change":

Patch(MyRows,Rows.Selected,{GreenRedResult:GreenRed.Selected.Value})

When I try to click the radio button, nothing happens the first time. The second time I click it selects a value, but when I click on the radio button on the second row it unchecks the first row's radio button.

1. Am I approaching the problem correctly?

2. How do I get the radio button to work properly?

Thanks!

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Building Power Apps

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vivekravi 241 on at

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Hello,

Typically do not use anything on the on change as it complicates things. Instead, try to use IF condition on 'OnSelect' of the radio button.

I will share a different code but should give you an idea.

If( IsBlank( LookUp( colanswers, APQPQuestionID = ThisItem.ID ) ), Collect( colanswers, { APQPQuestionID: Gallery2.Selected.ID, AnswerValue: {Value: Radio1.Selected.Value}, QuestionText: Gallery2.Selected.Title, CategoryText: Dropdown1.Selected.Value, APQPRequestID: varAPQPID } ), Patch( colanswers, LookUp( colanswers, APQPQuestionID = ThisItem.ID ), {AnswerValue: {Value: Radio1.Selected.Value}} ) );

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TastySauerkraut 4 on at

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In case someone stumbles on this post in the future, once I assigned a default value to my radio button, it began acting normally. It doesn't seem like that should be needed, but everything works now.

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