Re: Please help me with in_array

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Chris G wrote:
> I have already tried using
>  
> foreach($_GET['question'] as $key => $value)
>  
> the in_array function does not work with it for some reason.

'does not work with it' ??

use var_dump(); to see what's actually in your variables.

> 
>  
> On 8/5/06, *Jochem Maas* <jochem@xxxxxxxxxxxxx
> <mailto:jochem@xxxxxxxxxxxxx>> wrote:
> 

>     foreach($_GET['question'] as $key => $value) {
> 

var_dump($key, $value);

>     >      if(!in_array($key, $_SESSION['question'])) {
>     >           print "not matched lets update<br>".
>     >                 "$_GET[question][$key]";     // HERE I WANT IT TO
>     SHOW $key
>     > is 10 and its value should be 1 (as printed in the Array above)
>     >      }
>     >     else {
>     >          print "matched";
>     >      }
>     > }
>     >
>     >
>     >
>     > Where it gets to the section "not matched" I need to print out
>     from the
>     > question array question[$key][$value] (question '10' => '1' as above)
>     >
>     >
>     >
>     > I am not sure if I am even making sense here anymore...
>     >
>     > Thanks in advance
>     >
>     >
>     > Chris
>     >
> 
> 

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