How to dynamically add up text input elements

[dip]

Hi,

<input type=&quot;text&quot; name=&quot;mark1&quot;> (just say i have four of these in the same page)...i am supposed to send 4 elements with the same name to the next page. Each of these element will have a number input from the user & when it is submitted to the next page, i have to add these numbers up & average them. That is no problem. The problem is, the number of elements are dynamically generated (from 4 - 9). how can i do the calculation ?

 

[CFHub]

If you give all the &quot;input fields&quot; the same name, you will get a list of values on your &quot;action&quot; page.

Loop through the list and perform your calculations.

(A little CFLOOP background)

http://cfhub.com/advanced/cfloop/