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how to preg_replace the last comma?

Linux, Apache, MySQL, PHP

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mabrahao

wrote on last edited by

#1

what is the regex to replace only the last comma, using preg_replace? Thanks
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M mabrahao

what is the regex to replace only the last comma, using preg_replace? Thanks
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Peter_in_2780

wrote on last edited by

#2

It goes something like /,[^,]*$/ Fire up expresso and try it. The logic is "comma, any number of non-commas, end" So all but the last comma will fail the second part. Cheers, Peter ps There is a regex forum here. Next time...

Software rusts. Simon Stephenson, ca 1994.
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