List array into a while loop

[EchoFool]

I need some help as i do not know how to do this.

 

I have a variable in a list like this:

 

$Var = 'item1,item2,item3'; (theres about 50 more but you know what i mean).

 

What i want to do it put every item into its own variable using an array. Then when the array is compiled, some how while loop it to process each item.

 

Is there any chance you can demonstrate an example of how this is done then i can learn from that, as im good at learning from examples.

[adam84]

$itemArray = array();
$items = explode( ',', $Var);

for($i = 0; $i < count($items); $i++){
$itemArray[$i] = $items[$i];
}

[wildteen88]

Use explode - this will sepaerated each item on its own in an array, then to loop through the array use a foreach loop

 

$Var = 'item1,item2,item3';
$items = explode(',', $Var);

foreach($items as $item)
{
    echo $item . '<br />';
}

// OR as a one liner
echo implode('<br />', $items);