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Hello everyone

I have a problem with the Qweb Odoo v17 report

I integrated a 128 code to generate a barcode from a sequence

the code is saved without error message, but when printing it displays nothing except an empty image "?"

Here is the code I integrated:



Please what is the solution or what is the good code that I will integrate

Thanks in advance

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Nejlepší odpověď

https://www.youtube.com/watch?v=bwT_ZtKWn9E&t=401s


Try like this 

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