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Posted by Daz on 05/07/07 16:15
On May 7, 5:08 pm, adzir <muad...@yahoo.com> wrote:
> On May 7, 11:53 pm, Michael Fesser <neti...@gmx.de> wrote
>
> > Way too complicated and using the old deprecated ereg* functions.
>
> > If the PW should only contain letters and digits, then use a pattern
> > that matches for exactly that:
>
> > preg_match('#[A-Z\d]+#i', $str);
>
> > If there has to be a capital letter somewhere in the PW, then try a
> > combination like this:
>
> > preg_match('#[a-zA-Z\d]*[A-Z][a-zA-Z\d]*#', $str);
>
> > HTH
> > Micha
>
> Hey thanks,
>
> I was referring an old book. I didn't noticed that there is another
> function best suits to my needs. My broadband was out for a week and I
> was stuck dead.
>
> but u didn't answer my another question which was to get rid of the
> symbols? anyway thanks a lot
I didn't notice that there was another question. In any case, check
out strtr(), or preg_replace().
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