You can try out one workaround that I use for myself.
It works for me, not sure for you, so give it a try alright?
Create a model specifically for your HABTM table.
When you do that, you are going to need a primary key set for that
table.
So you will need to modify your database table.
When you save your data, save it in this format:
Array(
[model_name] => Array(
["cart_id"] => 1,
["product_id"] => 2,
["quantity"] => 999,
)
)
Highly doubt it will conflict with the actual HABTM linking, but I
hope this has helped you in any way...
On Jan 29, 5:08 am, red <[EMAIL PROTECTED]> wrote:
> Hi,
> I have two models: Cart and Product, theHABTMrelation and
> carts_products table.
>
> Now I have action connecting carts and products (without form):
> blabla/carts/add/16/product_id:2
>
> So I build data like this andsave:
> array(2) {
> ["Cart"]=>
> array(1) {
> ["id"]=>
> string(2) "16"
> }
> ["Product"]=>
> array(1) {
> ["Product"]=>
> array(1) {
> [0]=>
> string(1) "2"
> }
> }
>
> }
>
> Works perfect. Now I want to add extra column toHABTMtable -
> quanitity. I've added, and tried to prepare data for saving like this:
>
> array(2) {
> ["Cart"]=>
> array(1) {
> ["id"]=>
> string(2) "16"
> }
> ["Product"]=>
> array(1) {
> ["Product"]=>
> array(1) {
> [0]=>
> array(2) {
> ["product_id"]=>
> string(1) "2"
> ["quantity"]=>
> string(1) "1"
> }
> }
> }
>
> }
>
> And it doesn't work :( I've read some posts and faq, but haven't
> worked out my problem.
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