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Power Platform Community / Forums / Power Apps / Repeating Gallery with...
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Repeating Gallery with Barcode reader

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Posted on by 3

Hello guys

 

I need your support as usual

I have a scenario with repeating table that I can't figure out how to solve it

when click on Barcode button, the app scans a barcode and return the value on Item Code field, then click on Salve to save the item and create new row on the table to scan new item

but whenever scan new item also old items codes changed with new code

MohanadElsayed1_1-1682857347533.png

 

I tried this solution on stead, when click on check button the code transferred to Item Code field but I didn't know how to make this transaction

MohanadElsayed1_0-1682857251272.png

 

could anyone help me in this case?

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  • timl Profile Picture
    37,287 Super User 2026 Season 2 on at

    @MohanadElsayed1 

    What's the Items property of your gallery?

    Do you have any unique id value against each row so that you can identify the row that you want to update when you click the barcode button?

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