Hi Stephen,
could you post some HTML snippets as well?
What should $(this).val() be? Should the ID be dependent of the
textarea input or should it simply be the row number?
by(e)
Stephan
2009/2/25 stephen <skore...@gmail.com>:
>
> Hello, I relatively new to Javascript in general, but I've been
> attempting to use jQuery for a while, I ran into a snag today and I
> hope someone can help, here is what I have so far:
>
> var id = $('#invoice_line_item_rows .item.description textarea').attr
> ("id")
> $("#add_line").click(function() {
> $("#invoice_line_item_rows").clone().appendTo
> ("#invoice_line_items").effect("highlight", {}, 600, function() {
> $(id).replaceWith("invoice_lines_attributes_new_" + $(this).val()
> +1 + "_description");
> });
> });
>
> I'm trying to clone #invoice_line_item_rows and append to
> #invoice_line_items which works just fine, the problem I'm having is
> with the id in the text area
> #invoice_lines_attributes_new_1_description that's what it looks like.
> I'm trying to grab the newly created row textarea and increase the
> number by +1, I think I'm close, or I could be completely wrong, and
> idea what I could do or change to get this working? Thanks for
> anyone's time and help!
>
