has noone got a pointer? I need a fair idea of how to go about this.
Any help at all will be useful. Thanks!
On Oct 28, 10:26 am, Vinay <[EMAIL PROTECTED]> wrote:
> Thanks Freddy!
> Although what I need help is with a different issue. Let me try to
> explain better.
> The quantity and cost fields
Thanks Freddy!
Although what I need help is with a different issue. Let me try to
explain better.
The quantity and cost fields are not the problem. The "Total" field
is. This field is to get updated with cost*qty, as and when the user
changes the qty. This is working successfully for me when i hav
The cost you should get when you get to the controller... Just send
the id of the product and find the cost when you get to the
controller...
About the quantity, not sure about the observer but I just added a
remote_form that has the quantity property:
<% remote_form_for :quantity, :url => { :co
Anyone? Im sure its a common problem. I just dont know how to
verbalise this better.
For each record, there is a cost field, a quantity field, and a total
field. "Cost" and "quantity" are observed and the corresponding
"Total" field is updated via an Ajax post to a method called
"Calculate" which
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