Can someone help with a regular expression in a profile field?

[Mungky]

We have a profile field that is supposed to be used only for providing links to specific pages on the IMDB. However, some users have been using other URLs.

Is it possible to use the "regular expression" option to reject any entries that do not contain "www.imdb.com" but allow for any and all URLs that do?

Thanks in advance.

[Xenon]

theoretically
http:\/\/www.imdb.com\/[a-zA-Z0-9.\/\?\&]* should do what you want :)

[Mungky]

Works like a charm. Thank you so much!

[Xenon]

you're welcome :)