I have a working form I would like to add some calculations to.

The form has 6 Radio Groups each with the following \"Items\":
2, 4, 6, 8, 10 N/A

I would like to give a \"Score\" . Like 40 points out of a possible 60 would yeild 66.67%

I am starting with a test form, to develop and understand how this script calculation works before applying it to my production form.

The test from only has 2 Radio Groups with the following \"Items\":
1, 2, 3, 4, 5, N/A
I also added two hidden fields:
\"total\" and \"score\"
and of course a submit button.

Here are my scripts:
In \"Script called on form process\"

if(isset($_POST)){
$_POST = $_POST + $_POST;
}

This works and gives me the correct calculation for the total.

If I add to it

if(isset($_POST)){
$_POST = $_POST + $_POST;
}

if(isset($_POST)){
$_POST = $_POST / 10;
}

I get no results for total or score.


Any thoughts?<br><br>Post edited by: jerry1091, at: 2008/09/30 04:56

I have had some success with this so far.

I added yet another hidden field \"base\"

Here is my script
if(isset($_POST)){
$_POST = $_POST + $_POST;
}

if((isset($_POST))&&($_POST>=0)){
$_POST = ($_POST + 10);
}

if((isset($_POST))&&($_POST>=0)){
$_POST = ($_POST + 10);
}


if(isset($_POST)){
$_POST = ((($_POST + $_POST ) / ($_POST)) * 100);
}


This seems to work. The only problem is if I select the radio button \"N/A\" it counts it as 0, which throws the score off.

Any suggestions?

I'm going to blame it on being very tired

I replaced :
>=0)

with

!='N/A')

and all works great.