if within a foreach ?

Mithadriel · 11-08-2008, 10:52 PM

Hi,

I'm not sure of the best way to do this and thought I might get a bit of help here ... hopefully :)

I have the contents of an array being fed out using a foreach loop, this works just fine and it displays everything as I would like.

What I was hoping to achieve however is that whenever X value appears within the array, I want it to count up on a variable.

So something like:

PHP Code:


			
foreach ($key as $value) {
      if ($value == 0) {
          $variableone ++
      } elseif {$value == 1) {
               $variabletwo ++ }
}

Am I going on completely the wrong track for what I want to do?

Tanax · 11-08-2008, 11:46 PM

This is perfectly valid, except that you forgot the ";" marks:

php Code:

foreach ($key as $value) {
      if ($value == 0) {
          $variableone++;
      } elseif {$value == 1) {
               $variabletwo++; }
}

Mithadriel · 11-09-2008, 12:20 AM

Ah, thanks, silly mistake :)