str_replace multiple replacements error

[anarchoi]

here is my code:

 

$xi = $ix + 1;

$one = array("2002", "12012", "13013", "17017");

$two = array("one", "two", "three", "four");

$realnames = str_replace($one, $two, $realnumbers);

 

 

$realnumbers2 = $ix + 1;

$realnumbers = $realnumbers2 * 1000 + $realnumbers2;

      echo "$realnames \n";

echo "<br>( $realnumbers )";

  }

  else

  {

//      echo "Option $ix was NOT selected<br />\n"; //

  }

}

 

the replacements works, but the last entry isn't displayed (17017/four in this code)

 

i.e. $realnumbers = 2002 12012 13013 17017

 

only the three first will be displayed/replaced as soon as i use str_replace with $realnumbers :/ ...weird

[anarchoi]

bump

[bpops]

Is this inside another loop or something? On your fourth line,

$realnames = str_replace($one, $two, $realnumbers);

You're using $realnumbers but its not yet defined.

[anarchoi]

yeah, i forgot to add the beginning of the script

 

it's comming from $ix ... i am doing *1000 +$ix just so the numbers always look differents and its easier for the replacement (or else if i replace a 2 it would replace 222, 202, 12222, etc)

 

$nbr = 21;

$selected = $post[field7];

for($ix = 0; $ix < $nbr; $ix++)

{

  if(pow(2, $ix) & $selected)

  {