Get rid of non-alphanumeric with RegexReplace

[tiago]

Is there a way regexreplace to get rid of all non-alphanumeric characters on a string? How?
If not, what's the alternative method?

[highend]

Sure:

Code: Select all

$a="._ abc#123!%&"; $b=regexreplace($a, "([^a-zA-Z0-9]+)", ""); text $b;

[tiago]

That solved, thanks!