Validator contains

[edulid]

I have this validator:

<field name="f_foto_filename" type="text">
			<validators>
				<validator type="contains" substring=".jpg" />
			</validators>
		</field>

But this doesn't work when the filename is foto.JPG. How to make this ignore case?

[Isomorphic]

The simplest thing is to switch to the regexp validator. If you wanted any variation of "jpg" to be legal, including things like "jPg", use character sets like [jJ][pP][gG].