Quantity drop-down being changed by Javascript?

Hi,

I have a drop-down that I've added in a product listing for the quantity to use with Add To Cart. When the page is displayed, the <select>...</select> statement changes to css display:none; and a pseudo drop-down is added. It looks nice, but doesn't function, or at least the quantity selected is ignored when the user clicks Add To Cart.

Here's the modified code as it appears in FireBug:
Here's the select before it's modified:
Is there a way to prevent the pseudo combo from being created? If not, how can I get the Add To Cart to recognize the value selected?

Thanks!

Hi,

HikaShop uses the javascript library "Chosen" with Joomla 3.
You can deactivate it in the HikaShop configuration.
www.hikashop.com/en/support/documentatio...html#display_general

Regards,

Thanks Jerome.

I Tturned that off, but it still add just one of the item to the cart no matter what the user selects from the drop down. I double checked, and the javascript references the correct field ID of the select.

I must be missing something obvious (slaps forehead)!

Maybe you have twice the same id on the page and because of that the system doesn't take the correct input into account.
We would need to look at the HTML of the page to see that but it seems like a plausible reason.

Hi Nicolas,

You are right about the field ID appearing twice. I found a hidden quantity field when looking at the page source, but I can't find where in the php code this field is created. If you could point out where it is, then I should be able to make the change so that when the select is created, it is not generated. I'm afraid of just willy-nilly making a change since it could affect other places or have unintended consequences.

Thanks again for all of your help!

Hi,

As I don't know how you configured HikaShop and I don't know either the HTML of your pages, it's hard to say for sure, especially since there is no such problem by default in HikaShop, which means that it comes from a modification you made.
There is a high probability that you can fix it by removing the hidden quantity field in the file administrator/components/com_hikashop/helpers/cart.php but it might be something else, and it might actually break something else.

My apologies. Of course, you are right. It would be difficult to impossible to know the answer without knowing the change I made! Duh! Sorry about that!

I changed the add_to_cart_listing.php and listing_img_title.php files. In listing_img_title.php I test to see if there are multiple prices, and then set a $_REQUEST value to the item's product ID. In the add_to_cart_listing.php file, and I added code to look-up the quantity price breaks, and create the drop-down. The value set in $_REQUEST is tested in add_to_cart_listing.php to determine whether or not to create the drop-down.

The hidden quantity field is created somewhere between the <form> tag (created in add_to_cart_listing.php) and the Add To Cart button, also created in add_to_cart_listing.php, but I do not see any code there to create the field.

Update:

As I was writing this, I finally figured out where the hidden quantity field was being added. It is in the cart.php in administrator/.../helpers file. I added the same text against the $_REQUEST variable as I use in add_to_cart_listing.php to eliminate the hidden quantity field. It all works now.

I probably would not have found it without the clues you provided, or if I had not had to think through all of the above.

Thanks for the help Nicolas!