[RESOLVED] loop through comma-delimited list

[mattastic]

Hi,

Could anyone tell me how to do this?

I have a list of values posted through a hidden field.

Thankyou.

[bodzan]

...this?

$l = explode(",",$list);
while(list($key,$value) = each($l)){
      echo $key.": ".$value."<br />\n";
}

[msk_1980]

can you post your code, so that we can help you.

[mattastic]

Thanks for your quick replies.

Currently, I loop thorugh an array to create value lists. I would like to change this so it loops through a list:

Here is my code for the array:

$valuelists = array();
$i = 0;
foreach($grouparray as $value) 
{
$valuelists[$i] = "('".$value."', '".$pupilid."')";
$i++;
}

$insert = "INSERT INTO tblpupilgroup(groupID, pupilID) VALUES";
$insert .= implode(",",$valuelists);

[mattastic]

I have sorted this now thanks.

$groupusers = $_POST['groupusers'];  

 $l = explode(",",$groupusers);

 $valuelists = array();
while(list($key,$value) = each($l)){
$valuelists[$key] = "('".$value."', '".$pupilid."')";

} 



$insert = "INSERT INTO tblpupilgroup(groupID, pupilID) VALUES";
$insert .= implode(",",$valuelists);