Passing variables.

[victorysshadow]

I want to pass multiple variables from one form to another and I am kinda stuck. I want to make it so that the user can click a button and it will add to the form and then if they click another button it will add that item too. (Like a "cart", but its not for eBusiness purposes.)

Right now I have the following:

echo "form name=\"addItem\" action=\"infoForm.php\" method=\"post\"><input type=\"hidden\" name=\"callnumber\" value=".$myrow[media]." ".$myrow[callnumber]."><input type\"submit\" value=\"Add\">";

When infoForm.php opens I have this:

$item1 = $_POST[callnumber];
echo $item1;

I want the user to be able to click a second Add button and add to this infoForm form. Is this possible without using complex tables and stuff? I just want this to be simple. Thanks.

vs

[Pig]

The most efficient method is to use sessions. Have all the 'adding' pages add to an array stored in a session. Whenever you want to show what has been selected, print the array. Check out sessions in the manual

[victorysshadow]

thanks man that's what I needed to know

vs