Send variable with post method to cart.php

[vlivius1]

In product.tpl page I made a hidden input in an existing form. To this hidden input assign the value of JS after calculating the price depending on length of the product. I want that value of the hidden input to  sent by post to CartCore ObjectModel extends from cart.php file, in order to make calculations for length of the product. How can I do this.

 

 

Sorry for typos

Thank You

[fred-vinapresta]

Hi, i think you need to create an ajax function if you want to use Cart class when staying on product page. What is exactly the action that enable the price calculation? a submit button?

[vlivius1]

Hi,

 

When I select the dropdown width attribute, then display a text input which can enter the product length. Calculate the price with keyup on that input. I want the value entered by the client to pass on through the class of cart.php submit. In that class just have to make multiplying that value, we tested with a fixed value and cart working properly.

 

Here is an example - http://glafuriproflux.ro/glafuri-pvc/8-glaf-de-pvc-pentru-exterior-alb.html