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Repeating gallery anomaly

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Posted on by sudosaurus

1,599 Super User 2024 Season 1

I have created a repeating gallery that consists of two dropdowns and 2 multiline text fields and a button that patches the information to a collection (before being saved to a SharePoint list via a patch submit script.

The first patch to collection appears to work correctly:

I then add another item:

and I go onto add a 3rd item:

but then if I scroll up to the first item, the text boxes have changed to the values I used in the first item!! 🆘

I can't figure out how or why this is happening???

This is the script I'm using on the + button:

Patch(colDocData, ThisItem, {Subtopic: Subtopic_dd.Selected.Result, SubtopicBreakdown: SubtopicBreakdown_dd.Selected.Result, Argument: Argument_input.Text, Evidence: Evidence_input.Text}); Collect(colDocData, {SubtopicBreakdown: SubtopicBreakdown_dd.Selected.Result})

Any help would be appreciated! 🙂

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Building Power Apps

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v-mengmli-msft Microsoft Employee on at

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Hi @sudosaurus ,

Maybe you can try this:
Update(colDocData, ThisItem, {Subtopic: Subtopic_dd.Selected.Result, SubtopicBreakdown: SubtopicBreakdown_dd.Selected.Result, Argument: Argument_input.Text, Evidence: Evidence_input.Text}); Collect(colDocData, {})

Best regards,
Rimmon Li
sudosaurus 1,599 Super User 2024 Season 1 on at

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@v-mengmli-msft now that's how to do it! 😉
sudosaurus 1,599 Super User 2024 Season 1 on at

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@v-mengmli-msft - would there be a reason why, when I create a new row, the Subtopic and Subtopic Breakdown are the same, even after I change them and hit save - when I go back in, each row has the same dropdown value.