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Resolved QRcode Generator
  1. How-to
0 Votes
  1. Malek Taha
  2. PowerBuilder
  3. Monday, 11 March 2024 10:11 PM UTC

Hi 

    I imported Bruce Armstrong  qrcodegenerator dll into my pb 2023R3 application and it worked fine.

 

I created a function that takes a string text and return a Blob using the same code that Mr. Armstrong used in the demo.

It worked fine if i have a picture control in a window.

When i have a picture control in a datawindow it does not work.

Can someone please help me on how i can do this.

 

This is crucial to our application as it generates labels and we use datawindows to make these labels

Thank You

Malek Taha

 

ls_base64 = inv_generator.of_generateqrcode( "This_is_a_testQR" )

co = create CoderObject

lblb_qrcode = co.base64decode(ls_base64)

destroy co

p_1.setpicture( lblb_qrcode ) // this worked

dw_1.object.p_1.setpicture( lblb_qrcode) // This does not work

 

 

PBAutobuild error using R3 to build older runtime version Powerbuilder and OneDrive access
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