ups ... you have right. ... is_string ... I forget that sorry
Ryszard Hapka wrote:
no.
use: preg_match("^[a-zA-Z]*$",$string);
Lourenzo Dias wrote:
Hey, there.
I'm a new php student from Brazil, and sorry about my ignorance writing in English.
I'd like to know if exists any function in php that identifies a string as a-z, like is_num() to the numbers.
Thanks,
Lourenzo
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