My client is offering the user to pick a picture, crop and resize it and then display it (in a <img> DOM element). If the picture is fine, the user can upload it to the server so it can be saved.  I would like to do the upload thanks to an Aj...
I am using jQuery to edit my form which is built in Symfony.  I am showing the form in jQuery dialog and then submitting it.  Data is entering correctly in database.  But I don't know whether I need to send some JSON back to jQuery. Actually I am...
Quite odd problem, sorry for asking, i'm quite new to Symfony/Twig. My route requires a mandatory region_id paramenter:  ajax_provinces_by_region:   pattern: /ajax/region/{region_id}/provinces   defaults: {_controller: SWAItaliaInCifreBundle:Ajax...
I have an embedded collection of forms, with custom data-prototype attribute. Here is how I am customizing the data-prototype   My main twig file(listingbedroomaddpage.html.twig):  <div class="bedrooms" data-prototype=         "{% filt...
I have a view called contact.html.twig. It has a form with some textfields. I want to use javascript to validate that none of the fields are empty, as well as some other rules. But I do not know where to put the .js with the definitions. I do not kno...
I'm attempting to open up data from a PHP Object (as shown below) but I'd like to be able to access this data within JavaScript to use in a graphing library.  Object in question:    What I need to be able to do is convert that into a JSON enc...
Is it possible to get object from twig array knowing that the index is a javascript variable   Mycontroller  public function showContactModalAction($iduser, $profil) {     $em = $this->getDoctrine()->getEntityManager();     $contacts = $em->...
I have installed Symfony on localhost under CentOS under VMware player. (Windows 7, 32 bit) My PHP version is 5.3.3.   CentOS is 6.5.  VMware player is 6.0.1.  When I attempt to connect with  localhost/Symfony/web/app_dev.php I get the following erro...
I'm using Symfony2 / Twig / Doctrine.  I'm looking at security on my site and in particular preventing XSS attacks, but I can't see what more I can do.   Persistent  I use Doctrine and always ensure I make user input safe, refusing HTML,...
I am trying to get select2 library working with symfony2 script.   I am trying to implement basic example provided https://select2.github.io/examples.html page.  Thus I added to my page header:  <!-- SELECT 2-->                             <...

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