on ajax validation symfony automatically removes layout, so you can retrive
error messages with a ajax call using jquery in same way that I explained on
my last post. (with ".error" or ".notice" selector).
in module action, you can return only messages in ajax request:
if ($request->isXmlHttpRequest())
{
// return some in json or xml or any format
}
and for get form error messages:
$form->getObject()->getErrorStack();
or maybe there is a plugin for that. i don't know.
2010/2/10 Samuel Morhaim <[email protected]>
> Stefan, thank you.. and for the ajax validation?
>
>
> On Wed, Feb 10, 2010 at 1:10 AM, Stefan Paschke <[email protected]
> > wrote:
>
>> Hi Samuel
>>
>> this is pretty straightforward. Install the sfJqueryReloaded plugin for
>> the jQuery functionality. This gives you the jq_link_to_remote() and
>> jq_form_remote_tag() functions (that actually replace previous prototype
>> functions from symfony 1.0). Both functions are wrappers to jQuery.ajax, the
>> parameters allow you to specify the id of a html element that you wish to
>> replace with the return of the ajax calls. For the actions, you just create
>> regular symfony actions. Instead of returning a view in a separate
>> success.php file, you can return the view from the action, with
>>
>> return $this->renderPartial( 'module/partial', array( 'param' => $param )
>> );
>>
>> This is documented nicely somewhere, but I forgot where :-) Now to submit
>> the form and add a new entry to the list, I usually reload the entire block
>> that contains list and form, with the new entry added to the list, and an
>> empty form. To delete an entry from the from, you could just replace the
>> block that contains the form. Sometimes, it may also be appropriate to write
>> a jQuery function that removes one row from the list and sends a delete call
>> to the server which is not answered.
>>
>> regards
>>
>> Stefan
>>
>>
>> On Feb 10, 2010, at 5:48 AM, Samuel Morhaim wrote:
>>
>> > Absalon, thank you.. this shed some light... and I got part of it
>> working, however I am still having issues.
>> >
>> > I managed to display the list and the form on the same screen, and
>> submiting it side by side, it adds a new record to the table (by refreshing
>> the entire page.. )
>> >
>> > I still have issues how to execute the remote and also, how to do ajax
>> validations. Using Symfony 1.4.
>> >
>> > It seems since they removed it remote on 1.4, and the manual doesn't
>> talk much about it its hard to find information (at least for me).
>> >
>> > Anyone?
>> >
>> > Thank you.
>>
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