# Multiple Barcode Scan

**URL:** <https://community.glideapps.com/t/multiple-barcode-scan/36526>\
**Category:** Ask for Help\
**Created:** [December 31, 2021, 10:40am UTC](https://community.glideapps.com/t/multiple-barcode-scan/36526 "2021-12-31T10:40:41Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Zebest](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/zebest/32/3058_2.png) [@Zebest](https://community.glideapps.com/u/Zebest)\
**Post date:** [December 31, 2021, 10:40am UTC](https://community.glideapps.com/t/multiple-barcode-scan/36526/1 "2021-12-31T10:40:41Z")

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I have a spreadsheet with 2 columns- barcode1 and barcode2 - I made a form in the app to scan the 2 barcodes into the sheet but for some reason it adds 2 rows with the same data everything.  
Can anyone tell me what I am doing wrong.  
Thanks  
Suk

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**Author:** ![ThinhDinh](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/thinhdinh/32/49_2.png) [@ThinhDinh](https://community.glideapps.com/u/ThinhDinh)\
**Post date:** [December 31, 2021, 10:50am UTC](https://community.glideapps.com/t/multiple-barcode-scan/36526/2 "2021-12-31T10:50:18Z")

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Are you using an add row action in the “on submit” part of the form? The form already adds a row for you so you don’t need an extra “add row”.

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<div class="post-metadata">

**Author:** ![Zebest](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/zebest/32/3058_2.png) [@Zebest](https://community.glideapps.com/u/Zebest)\
**Post date:** [December 31, 2021, 11:04am UTC](https://community.glideapps.com/t/multiple-barcode-scan/36526/3 "2021-12-31T11:04:23Z")

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Oh I didn’t know that - so should I just leave the action to none.

Thanks

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**Author:** ![system](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/system/32/53398_2.png) [@system](https://community.glideapps.com/u/system)\
**Post date:** [January 1, 2022, 11:05am UTC](https://community.glideapps.com/t/multiple-barcode-scan/36526/4 "2022-01-01T11:05:23Z")

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