weird problem when emptying array

[xiao]

I create my array like this:

$_SESSION['ECpc'] = $productcodeEC;
$_SESSION['ECid'] = $rij['products_id'];
$_SESSION['ECprijs'] = $rij['products_price'];
$_SESSION['ECnaam'] = $rij['products_name'];

And add stuff to it like this:

array_push($_SESSION['ECpc'], $productcodeEC);
array_push($_SESSION['ECid'], $rij['products_id']);
array_push($_SESSION['ECprijs'], $rij['products_price']);
array_push($_SESSION['ECnaam'], $rij['products_name']);

 

And I delete from it like this:

array_splice($_SESSION['ECpc'],$id,1);
array_splice($_SESSION['ECid'],$id,1);
array_splice($_SESSION['ECprijs'],$id,1);
array_splice($_SESSION['ECnaam'],$id,1);

 

It all works fine, unless I delete $id = 0, then php always deletes $id = 0 and $id = 2...

???

 

[DarkWater]

Unless those are all multidimensional arrays, I don't know why you're using array_push and array_splice instead of just assigning new keys for each value.

[xiao]

they're 2-dimensional

[DarkWater]

Oh, okay, I just needed to make sure. So the problem is that PHP deletes 2 and 0 when $id = 0?

[xiao]

oh, sorry, typo. It deletes id = 1 and id = 0, not id = 2.