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StringRegExpReplace css tag

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I would like to replace the percentage of width

div.gallery { float: left; width:20%; }

I tried...

$colread = "10%"

$replace = StringRegExpReplace($colcss,'([0-9][^;])',$colread)

This mode does not work well, can you help me to intercept the exact text between width:????????;

Thanks guys

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Something like this ?

$colread = "10%"
$colcss = "div.gallery { float: left; width:20%; }"
$replace = StringRegExpReplace($colcss,"(?<= |;|\{)(width:)[^;]+", "${1}" & $colread)
Edited by jguinch

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You could try something like this:

$colcss = "div.gallery { float: left; width: 20%; }"
$colread = "10%"
$replace = StringRegExpReplace($colcss, '(?i)(width:\s?)([0-9]{1,3}%)(\s?;)', "${1}" & $colread & "${3}")



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Our examples are working. Please, post your code

Excuse me, it works perfectly, thanks

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