Hi there,
I'm trying to learn more about the ajax helper and making
some experiences with it.
I have a long form (about 40 fields) to a model that has
HABTM relationships. The related data are inserted
via an ajax call with properly input hidden fields.
I get these related data by its IDs. But when the ajax
make a request all the entire form is submitted. The
whole thing is working but I think it's a bit inefficient.
Illustrating with a classic example of tags/posts, the
code is something like this:
<?php $form->create('MyLongPostForm'); ?>
// ...
// ...too
// ...many
// ...many
// ...fields
// ...
<?php
echo $form->text('Tag.name');
echo $ajax->submit('add', array(
'url'=> array('action'=> 'someaction')
, 'update'=> 'something'
));
?>
Again, I'd like to submit only the only needed tag name
to add, but all the fields of MyLongForm are submitted.
I tryied to put an $ajax->form before the $form->text
without success.
I'll appreciate any help.
Best regards.
--
MARCELO DE F. ANDRADE
Belem, PA, Amazonia, Brazil
Linux User #221105
http://mfandrade.wordpress.com
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