Hi

I've made a web form for ordering clothing items at a triathlon club using the RSformPro. I've got the form up and running.

The from is biuld up so that each clothing item has a size selector and a selector for how many items you should order. The size selector is of drop down type and the number is a text box numeric type

Now, I've made a hidden field where I want the total sum to be calculated as:

Price of item * number of items -> summed of for all items types

eg:

If I have a textbox named "Trisuit" for number of triathlon suits ordered, each at price 200$, and a textbox named "Tripant" for triathlon pants ordered at each 100$

Could I then either in submit button attributes or in the hidden field attributes get a code to sum up the total to

Total = Trisuit*200 + Tripant*100

I'm a bit stuck in how this code should look? Help appreciated!

Regards
Kjell Eirik

Hi!

Have you tested this tutorial I found in the documentation http://www.rsjoomla.com/customer-support/documentations/34-custom-scripting/89-simple-calculation-with-rsformpro.html it can maybe give you some hints.

Matt

Hi

Yupp, went trough the custom script chapter in the documentation.
Didn't succeed at first. Turned out to be a missing ' and a small type error in one of the field names. Works smoothly now

Used something like this in the submit button attributes field:

document.getElementById('Sum').value = parseInt(document.getElementById('Trisum').value) + parseInt(document.getElementById('Biketopsum').value) + parseInt(document.getElementById('Bikepantsum').value) + parseInt(document.getElementById('Divsum').value);"

looks like ' ) without space gives a smiley....