hi,
I'm new in symfony, and i have some doubts about "forms" creation, by
the way, i have been following this tutorial:
http://www.symfony-project.org/forms/1_4/en/01-Form-Creation
1- Why in symfony all the HTML elements like inputs, selects etc
should be created using php rendering? dont understand what are the
benefits of this, i mean, instead of using <input type="text"></input>
i must create a form class, then create inside this class all the
widgets that the form will use, and finally render all that widgets in
the view template.
2-In the tutorial section "Listing 1-6" they use this line:
$this->widgetSchema->setNameFormat('contact[%s]');
but never explain how can i extract all the fields of the form using
the "contact" array for example in the index action, i tryed lots of
ways($request->getParameter('contact')[0] or $request-
>getParameter('contact')->get('email') or $request-
>getParameter('contact[email]')) any idea how can i get this fields?
3- I'm integrating Mootools javascript framework with my test app.
Until now everything goes fine except the ajax part, i have searched
about symfony=mootools=jax withoot any luck. I already make the ajax
call, and it gets to the server side just well, but the response is
not well maybe i need to implemete a js template but not sure how to
do using mootools. I saw some examples using jquery but it is not the
same. Any idea?
4- Sometimes i need to see what are the values of some variables, how
can i just use a print_r(), or an echo or something to see its
contents?
Any idea will be apreciated
cheers
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