Invalid regular expression
How Do I?
9 years ago
The conditional below gives “invalid regular expression” error in EE 2.10.1
I am just trying to check if segment_4 is exactly 32 long string comprised of letters and digits.
{if segment_4 ~ "/^[a-zA-Z0-9]{32}$/"}What could be the fix?
9 years ago
I confirm, S-Cube, it thinks your length range of {32} is an unparsed ExpressionEngine variable. Looking into solutions that don’t require writing and maintaining a regex parser. 😉
9 years ago
And I realize how ridiculous this looks, but as a workaround to get you past this:
{if segment_4 ~ "/^[a-z0-9][a-z0-9][a-z0-9][a-z0-9][a-z0-9][a-z0-9][a-z0-9][a-z0-9][a-z0-9][a-z0-9][a-z0-9][a-z0-9][a-z0-9][a-z0-9][a-z0-9][a-z0-9][a-z0-9][a-z0-9][a-z0-9][a-z0-9][a-z0-9][a-z0-9][a-z0-9][a-z0-9][a-z0-9][a-z0-9][a-z0-9][a-z0-9][a-z0-9][a-z0-9][a-z0-9][a-z0-9]$/i"}
9 years ago
Thanks a lot Derek, it worked great. 😊
I was just trying to add extra strength to search/results pages with this.