[SOLVED] variables in a array

[Maxraid]

is it possible to insert variables into an array and then run trough those variables in the array one by one and makes some chances to them.

example:
[code]
$checkboxArray = array("$rigger","$anhugger","$systemfacade");
$max = sizeof($checkboxArray);

//Change the value of checkboxes 
for($counter=1; $counter<$max; $counter++) {
   
  if ($checkboxArray[$counter] == "on")
  { $checkboxArray[$counter] = "YES"; }
        else
        { $checkboxArray[$counter] = "NO"; }
}
[/code]
the if statement works if I do the variables one at the time but since i have 25 variables, I have to make the IF statement 25 times that cant be true?

[Maxraid]

UPS sorry for the doubble posting

[taith]

this isnt tested... but it should work...
foreach is MUCH faster and easier with arrays :-)
[code]
<?
$checkboxArray = array( 1=>"$rigger", 2=>"$anhugger", 3=>"$systemfacade");

foreach($checkboxArray as $k => $v){
if($v == "on") $checkboxArray[$k] = "YES";
else $checkboxArray[$k] = "NO";
}
?>
[/code]

[CheesierAngel]

[quote author=taith link=topic=116821.msg476199#msg476199 date=1164894867]
this isnt tested... but it should work...
foreach is MUCH faster and easier with arrays :-)
[code]
<?
$checkboxArray = array( 1=>"$rigger", 2=>"$anhugger", 3=>"$systemfacade");

foreach($checkboxArray as $k => $v){
if($v == "on") $checkboxArray[$k] = "YES";
else $checkboxArray[$k] = "NO";
}
?>
[/code]
[/quote]

And the shortest way to do:

[code]
<?php
$checkboxArray = array( 1=>"$rigger", 2=>"$anhugger", 3=>"$systemfacade");
foreach($checkboxArray as $k => $v){
  $checkboxArray[$k] = $v == "on" ? "Yes" : "No";
}
?>
[/code]

[Maxraid]

Thats great guys its working, I just have one small question more.
Now i've change the values of variables in the array, but what if i want to print just one specifik one exam. nr 3 ;).
its because i need to display the result not in a long line, but specifik places in html?
echo($checkboxArray[?]);

Do u get my idea

[alpine]

[code]
<?php

echo $checkboxArray[2];


echo <<<_HTML

blah blah {$checkboxArray[2]} blah

_HTML;

?>
[/code]

[Maxraid]

thanks alot, thats working I actually tried that earlier but got a different result, I must have made some mistakes.
Anyway great help :)