Scan Multiple Barcode at Once using PowerApps

Introduction :

In this Blog, we will see step by step implementation of how to Scan Multiple Barcodes at once and patch it to SharePoint

Implementation Process:

 

SharePoint:

 

1. Navigate to office.com

 

2. Click SharePoint (if SharePoint List Already Available Copy the List Name else follow from Step #3)

 

3. Click Create Site then Team Site

 

 

4. Site then Input the Site Name and Owner and Privacy Setting as PUBLIC

 

4. Click Next for completion of Site Creation

 

 

5. Click New then Click List and Select Blank List then Click Next and Input the Name and Create.

 

6. Copy the SharePoint Browser URL.

 

PowerApps:

 

1. Navigate to https://make.powerapps.com

 

2. Then Click on Apps

 

3. Click New and Select Canvas App

 

4. Once Page Opened Click on App and write the below Code

 

              getMultipleBarCodes --> to Collect Values after Scanning

 

ClearCollect(getMultipleBarCodes,Blank())

 

5. Add a Gallery and Set the Item for that Gallery as getMultipleBarCodes

 

 

6. Add a Barcode Button Insert --> Media --> Barcode Scanner

 

 

7. Select the Scan Button and in On Scan Operation write the below code ( if the Scanned code already exists then Throw Error else Collect the information)

 

If(CountRows(Filter(getMultipleBarCodes,Value=BarcodeScanner1.Value))>0,Notify("Scanned Barcode already Exists"),Collect(getMultipleBarCodes,BarcodeScanner1.Value));

 

8. Click on Data source then Select SharePoint then Input the copied URL and select the List

 

9. Click OK.

 

10. Add a Button 

 

 

11. Rename as Submit and write the below code in On Select of that button

 

ForAll(getMultipleBarCodes,Patch('BarCode List',Defaults('BarCode List'),{Title:Value}))

 

12. Save and Publish the App.

 

That's it. This is how we need to use Multiple Barcode Scanning with PowerApps.

 

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