if() in foreach()

[jwb666]

if i make a script like this:

$value[] = "value";
$value_match[] = "value";
$value[] = "value";
$value_match[] = "nomatch";


$num_arr = 0;
foreach( $value as $array )
{
     if( $value['$num_arr'] == $value_match['num_array'] )
     {
     echo("it matches!");
     }
}

by my calculations that should echo 'it matches!' once, but it either does it twice or not at all, dependong on what i trying to do.

any help would be much appreiciated 😉

[LordShryku]

Well, you're not incrementing at all....
Plus:
if( $value['$num_arr'] == $value_match['num_array'] )
$value['$num_arr'] should just be $value[$num_arr] and
$value_match['num_array'] doesn't exist.

$num_arr = 0; 
foreach( $value as $array ) 
{ 
     if( $value[$num_arr] == $value_match[$num_arr] ) 
     { 
     echo("it matches!"); 
     } 
     $num_arr++;
}

[jwb666]

cheers, the $value_match[num_arr] had a missing $ sorry, typo 😉