[pmwiki-users] php match q
noskule
noskule at gmx.net
Tue Jul 10 12:36:36 CDT 2007
I tried:
(:expr <expression> <string>:)
exapmles:
(:expr 'FieldA' '{$showfields}':)
something like this shouls work to:
(:expr '^FieldA' '{$showfields}':)
$Conditions['expr'] = 'CompareArgs($condparm) == 0';
function CompareArgs($arg) {
$arg = ParseArgs($arg); return preg_match(@$arg[''][0], @$arg[''][1]);
}
but i get the error: Cannot redeclare compareargs() (previously declared
in .....
noskule schrieb:
> hi list
> I would like to find out if a string occurs in a value and tried the
> match condition
>
> $showfields = FieldAFieldBFieldC
>
>
> (:if match '{$sowhfields}' FieldA:)
> ...formfield
> (:if match '{$sowhfields}' FieldB:)
> ...formfield
>
>
> is there a way how to do it?
>
> so far I tested with the match condition it isn't possible to use an
> expression instead of a value.
> if this don't work I also could define one, but witch one do I have to use?
>
> thanks for any hints
> grz nos
>
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