Not sure I really know where you have the problem, but I am assuming you are
trying to construct the INSERT statement within your foreach loop.

If so, why use $_POST["skill[]"] when you have $skill which is that current
element being iterated?
Did you read the foreach doc?
http://uk2.php.net/manual/en/control-structures.foreach.php

HTH
Graham


> -----Original Message-----
> From: Stuart Felenstein [mailto:[EMAIL PROTECTED]
> Sent: 20 October 2004 13:35
> To: [EMAIL PROTECTED]
> Subject: [PHP] Validation problem with array.
>
>
> After some back and forth posts here I had finally
> thought my array issue was over, but!
>
> To review I have 30 form elements on a page
> 10 are skill[]
> 10 are sky[]
> 10 are slu[]
>
> I pass them as session variables
>
> $_SESSION['skills'] = $_POST['skill'];
> $_SESSION['skys'] = $_POST['sky'];
> $_SESSION['slus'] = $_POST['slu'];
>
> Then when everyting is passed into a database
> transaction:
>
> $skills = $_SESSION['skills'];
> $skys = $_SESSION['skys'];
> $slus = $_SESSION['slus'];
>
> foreach($_SESSION['skills'] as $key => $skill)
> {
> $query = "INSERT INTO Profiles_skills (ProfileID,
> SkilCerts, NumYear, Lused)
> VALUES ($LID, '$skill',
> {$_SESSION['skys'][$key]},{$_SESSION['slus'][$key]})";
> //$result = mysql_query($query);
>
> Here is the problem:
>
> Using
> (((isset($_POST["skill[]"]))?$_POST["skill[]"]:"") .
> "",true,true,true,true,"",false,1);
>
> I can't seem to differentiate between the the elements
> because they are all labeled skill[]
> So basically validation isn't doing anything .
>
> I'm thinking of finding a better way to validate , or
> if i change the elements to skill[1], skill[2] , what
> would that do to my iteration loop ?
>
> Thank you,
> Stuart
>
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