Thanks Bronislav for your answer but this can't be it as the following test
code passes validation:
<?Php
$val = "\t test \n";
if(ereg("[^ \t\n]",$val)) {
echo 'In here!!';
}
echo '<BR>' . nl2br($val);
?>
Anyone has an idea?
"Bronislav klučka" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> This condition is true if there is no space, new line or tabulator in $val
> >
> > I need someone to tell me exactly what this regular-expression means:
> > if(ereg("[^ \t\n]",$val)) {
> > // do the job here
> > }
> >
> > I'm looking for an intermittent bug, and I need to understand this to
make
> > sure I have found the bug.
> >
> > Thanks
> >
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> >
>
>
>
> S pozdravem
> Bronislav Klucka
>
> ----------------------------=[
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> Bronislav Klucka
Pro2-Soft
> +420 605 582 922
[EMAIL PROTECTED]
>
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