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Below is a regex which works fine in .net but give me error if I use it in PHP.
(?<=")([^"]+,[^"]+)?(?=")
What does this regex is supposed to return?
Input: 1,"x1",43,"tr","y,7"
It will return me "y,7" in this case. In general, it will return any part between " and " if it has a comma between it.
When I try to use this in PHP, I get following error:
Unknown modifier ‘(‘
Please help.
For php (
preg_*functions) you need to specify delimiter around the regex iteself. It can be!,/,#,~, etc.