Thanks oly.yates,
your code is a good start.
I'll give it a try and post my results.
Soon.
On 14 Mag, 08:51, "oly.yates" <oly.ya...@googlemail.com> wrote:
> Have you tried using the .attr() or .val() functions to modify the
> value of the cloned node?
> var node = $("some node").clone(true).val("some value");
> var node = $("some node").clone(true).attr("some attr", "some value");
>
> On 14 May, 00:13, rmfjcr <rmf...@gmail.com> wrote:
>
> > Hi everybody.
> > I've got a form where users can insert ingredients (name, quantity)
> > for recipes. as they need more couples to store all the ingredients,
> > they use the "add ingredient" link to obtain another couple of input
> > fields. Here comes the problem: I need to increment the value of the
> > hidden input field which precedes the two visible input fields.
> > I kwon there is a clone function in jquery but it makes the exact
> > copy. How can I use clone and modify the given html?
> > Here's the code:
> > Starting form...
>
> > <form action="insertIngredients.php" method="post">
> > <!-- first ingredient -->
> > <input type="hidden" name="ingr_num[]" value="1" />
> > <label for="ingr_name">Name</label><br />
> > <input type="text" name="ingr_name[]" /><br />
>
> > <label for="ingr_qty">Qty</label><br />
> > <input type="text" name="ingr_qty[]" /><br />
>
> > <input class="submit" type="submit" value="Insert
> > Ingredients" />
> > </form>
>
> > I want to obtain this...
>
> > <form action="insertIngredients.php" method="post">
> > <!-- first ingredient -->
> > <input type="hidden" name="ingr_num[]" value="1" />
>
> > <label for="ingr_name">Name</label><br />
> > <input type="text" name="ingr_name[]" /><br />
>
> > <label for="ingr_qty">Qty</label><br />
> > <input type="text" name="ingr_qty[]" /><br />
>
> > <!-- second ingredient -->
> > <input type="hidden" name="ingr_num[]" value="2" />
>
> > <label for="ingr_name">Name</label><br />
> > <input type="text" name="ingr_name[]" /><br />
>
> > <label for="ingr_qty">Qty</label><br />
> > <input type="text" name="ingr_qty[]" /><br />
>
> > <!-- third ingredient -->
> > <input type="hidden" name="ingr_num[]" value="3" />
>
> > <label for="ingr_name">Name</label><br />
> > <input type="text" name="ingr_name[]" /><br />
>
> > <label for="ingr_qty">Qty</label><br />
> > <input type="text" name="ingr_qty[]" /><br />
>
> > <input class="submit" type="submit" value="Insert
> > Ingredients" />
> > </form>
>
> > Any suggestion would be appreciated.
> > Thanks.
