[TYPO3-english] Re: [TYPO3] HELP: sr_feuser_register restrict username field to a-z

[stefano cecere]

Cray Flatline wrote:
> 
> I have installed sr_feuser_register and all works well. But I want to 
> restrict username field (i.e. login name) to A-Z,a-z,0-9. I found in 
> core reference what i can set in TCA that field will evaluate to 
> "alphanum_x" - but can't undestand how i can implement it.
> 
> May be somebody know a any way to solve this question. Please help me.
> Thanks a lot. (:

hi Cray
did you find a solution?
it's easy to do it in BE (modifying TCA)
but the topic is to change the FE behaviour
the check has to be done when a user registers himself

stefano