pdf

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A collection of 2 posts

How to resolve "Cannot create a QPixmap when no GUI is being used" when running wkhtmltopdf

Few days ago, I got a request from my customer to make changes to PDF exporting feature which involve putting watermark inside PDF file. The existing setup in the project was like this: all necessary information are presented in HTML file and then this HTML file is converted into PDF

rails

How to convert HTML views into PDF in Rails

One of the most popular programs to convert HTML to PDF is wkhtmltopdf. And in this post, I am going to show you how to use wicked_pdf gem to quickly export your views into PDF using this program. First, you would need to install wkhtmltopdf program in your platform