Solved QRegularExpressions not matching
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Hello,
I'm trying to use QRegularExpressinos to match any URL in a larger string.
My regex is:\b(https?|ftp|file)(:\/\/)([-A-Z0-9+&@#\/%?=~_|!:,.;]*[A-Z0-9+&@#\/%=~_|])(\.[-A-Z0-9]*)
Testing it out on sites like regex101 works, but in Qt it won't match.
I'm also using the same options i.e. /i /g.
Do i have to format it differently?Thanks.
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I've only done a little bit of work with regular expressions in Qt. Just checking, you've used escape characters within your expression? Like '\\b' instead of '\b'
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@webzoid Yep I'm pretty sure I escaped everything I need to, like the double-slash and literal dots.
Edit: Oh god I forgot to escape my "\b" at the beginning. You're right, thank you.
But for some reason regex101 didn't care. Whelp. -
Hi,
You can use the regular expression example tool to check your regexp as well as get the escaped version for your code.