Question about ShellExecute and special characters

Good Evening!

I’m currently working on a project, where i want to write data to file, render it and then open it in firefox for display. The first 2 steps are working, but for the third step i need to open an url in firefox and pass a GET-variable.

Basicly my url should look like this: …/site.html**?src=output.svg**

But when i try to pass the url to shellExecute, it converts the question mark into “%3F” and therefore firefox can’t open the file properly.

My question would be: Is there a way to get the url into firefox correctly?

Thank you in advance!

please upload a simple version of your patch that demonstrates the problem.