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Slice Variable using index position in PowerApps.

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Posted on by Sonali_Rawat

I want to read values from Barcode, after that I have to split that data into 3 Pieces so that I can use that sliced data into editable text fields.
For example:
Barcode Reader Values--> (123)012121(10)12334
Now I need to get "12121" & "12334" to insert in some text field.

Can anyone help me with this how can I get my work done? I didn't find anything to get the values from particular index position of a variable.

Thanks in Advance!!

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Building Power Apps

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CarlosFigueira Microsoft Employee on at

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If you know the position within the text where you want to extract the values, you can use the Mid function. In this example, if the barcode reader returns the text "(123)012121(10)12334", you can set a couple of variables as such, and use those variables as the Default property of your text input controls:

Set(part1, Mid(var, 7, 5)); Set(part2, Mid(var, 16, 5))

Hope this helps!

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