Answered

Creating QR code reader

(0) Share

Report

Posted on by eatalay

I want to use barcod reader in powerapps. I have materials with unique codes. When i read the QR code, i want that material to enter the detail screen. But i have a problem with my code.

ClearCollect(
FoundProducts;
Filter(Inventory; Barcode = BarcodeReader1.Value)
);;

If(
CountRows(FoundProducts) > 0;
Navigate(DetailScreen1; ScreenTransition.Fade);
Notify("product not found"; NotificationType.Error)
)

BarcodeReader1.Value give an error. How can i do it?

I have a table named "inventory" in excel.

Thank you.

Categories:

Building Power Apps

I have the same question (0)

All responses (3)

Answers (1)

Sort by

Verified answer

v-hanytian-msft Microsoft Employee on at

Like
a
(1)

Report
Copy link

Link copied!
Hi @eatalay ,
Please try this:
ClearCollect( FoundProducts; Filter(Inventory; Barcode = First(BarcodeReader1.Barcodes).Value) );; If( CountRows(FoundProducts) > 0; Navigate(DetailScreen1; ScreenTransition.Fade); Notify("product not found"; NotificationType.Error) )
Hope this will help you,
Best Regards,
Tina

Was this reply helpful? Yes No
eatalay 21 on at

Like
a
(1)

Report
Copy link

Link copied!

Thank you very much. It works 😄

Was this reply helpful? Yes No
CrisCasper 36 on at

Like
a
(0)

Report
Copy link

Link copied!

Este código foi cetado no Onscan?

Was this reply helpful? Yes No