IE and Session problem

[overyde]

I have a shopping cart that utilises sessions. It works 100% perfectly in Firefox.

In I.E. when you click to place the item on order it simply says that there are no items in the shopping cart...why?

Reality is built on a foundation of dreams.

 

[overyde]

I checked and the session id is the same for both pages so it is something to do with the variables being passed.

Reality is built on a foundation of dreams.

 

[overyde]

ok...found out what was the cause but not why?

This works in Firefox but does not work in Internet Explorer:

<input type=\"image\" src=\"small_delete.gif\" value=\"delete\" name=\"delete\">

But this does:

<input type=\"submit\" value=\"delete\" name=\"delete\">

So you cant use an image for a submit button? Surely thats not the case?

Here is the argument for the process:

if($_POST[delete]) {
	$product = $_POST[id].$_POST[size];;
	$cart->del_item($_POST[id].$_POST[size]);
}

Reality is built on a foundation of dreams.

 

[vbkris]

>>if($_POST[delete])

should be:
if($_POST["delete"])


and input type image must work correctly...

Known is handfull, Unknown is worldfull

 

[kenrbnsn]

I think that IE and Firefox return different information when a submit button is an image.

Dump the contents of the $_POST array when entering your script.

echo '<pre>';
print_r($_POST);
echo '</pre>';

should show you the differences, then you can change your code.

Ken