containsRegex ( string regex , string _subject ) : bool
Returns true if the regex is found in the code. Else returns false.
Example
data="Hello world"
if(containsRegex(/(w[a-z]+)/, data)) console("regex found") // -> regex found
See also
regexregexAll
cleanRegexAll
Parameters
regex
The regex to search for
_subject (optional)
The string in which regex will be searched. It doesn't have to be HTML code, you can put any kind of text in it. If null it is the page code in a FORPAGE script.