Obrigado - Thanks
Jony dos Santos Kostetzer escreveu:
> Hi!
>
> You can use:
>
> if (preg_match('/[a-z0-9]/i', $variable)) {
> //OK
> } else {
> //problem
> }
>
> []'s
>
> ======================================
> Jony dos Santos Kostetzer
>
> Pesquisa & Desenvolvimento / Research & Development
> A2C Internet para Negócios / A2C Internet to Business
> www.a2c.com.br
> ======================================
>
>
> Em Qua 08 Fev 2006 09:47, Francisco - São Paulo - Brazil escreveu:
> > Sorry for asking for something so basic, but I am really bad in regexp.
> >
> > I would like to validate a text typed , it must have:
> > A-Z
> > a-z
> > 0-9
> > _-
> >
> > Example: Frank_23z
> >
> > Thanks in advance
> >
> >
> > PHP Data object relational mapping generator
> > http://www.metastorage.net/
> >
> >
> >
> >
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> >
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> >
> >
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> >
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> >
> >
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> >
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> >
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>
> --
> ======================================
> Jony dos Santos Kostetzer - jony@xxxxxxxxxx
>
> Pesquisa & Desenvolvimento
> A2C Internet para Negócios - www.a2c.com.br
> ======================================
> "A arte do conhecimento está na consciência humana. Só é digno de seu
> poder
> aquele que o justifica dia após dia."
>
>
> PHP Data object relational mapping generator
> http://www.metastorage.net/
>
>
>
> SPONSORED LINKS
> Programming languages
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> C programming language
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>
>
>
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