https://github.com/armetiz/armetizformextensionbundle

https://github.com/armetiz/armetizformextensionbundle

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• Host: GitHub
• URL: https://github.com/armetiz/armetizformextensionbundle
• Owner: armetiz
• Created: 2012-11-16T10:18:37.000Z (about 12 years ago)
• Default Branch: master
• Last Pushed: 2013-05-21T15:55:59.000Z (over 11 years ago)
• Last Synced: 2023-08-21T08:02:24.833Z (about 1 year ago)
• Language: PHP
• Size: 156 KB
• Stars: 2
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG

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README

        
ArmetizFormExtensionBundle

==========================

This bundle add a new Form type named "entity_ajax". 

It looks like the default "entity" type, but it loads only associated entities.

#### Example

A Book is link to User throught "owner" property.

If you are using the "entity" type on the BookType to display the "owner" property.

The form will load all the "users" to render the page.

With the "entity_ajax" type, the form will load only the current "owner". In this case, you are free 

to load further "users" via AJAX or something else.

## Installation

Installation is a quick 2 step process:

1. Download ArmetizFormExtensionBundle using composer

2. Enable the Bundle

### Step 1: Download ArmetizFormExtensionBundle using composer

Add ArmetizFormExtensionBundle in your composer.json:

```js

{

    "require": {

        "armetiz/form-extension-bundle": "1.x-dev"

    }

}

```

Now tell composer to download the bundle by running the command:

``` bash

$ php composer.phar update armetiz/form-extension-bundle

```

Composer will install the bundle to your project's `vendor/armetiz` directory.

### Step 2: Enable the bundle

Enable the bundle in the kernel:

``` php

createFormBuilder($task)

            ->add('task', 'text')

            ->add('dueDate', 'date')

            ->add('owner', 'entity_ajax')

            ->getForm();

        if ($request->isMethod('POST')) {

            $form->bind($request);

            if ($form->isValid()) {

                $em = $this->getDoctrine()->getManager();

                $em->persist($task);

                $em->flush();

                return $this->redirect($this->generateUrl('task_success'));

            }

        }

        return $this->render('AcmeTaskBundle:Default:new.html.twig', array(

            'form' => $form->createView(),

        ));

    }

}

```

``` js

// part of edit.html.twig file

var ajaxChosenSimplifier = function(selector, url, label) {

    var options = {

        method: 'GET',

        url: url,

        data: {

            method: "search"

        },

        jsonTermKey: "value",

        dataType: 'xml'

    };

    var success = function(data, textStatus, jqXHR) {

        var jSearched = $(data);

        var result = {};

        jQuery.each(jSearched.find("item"), function(indexInArray, item) {

            var jItem = $(item);

            var id = jItem.find("id").text();

            var text = jItem.find(label).text();

            result[id] = text;

        });

        return result;

    };

    return $(selector).ajaxChosen(options, success);

};

ajaxChosenSimplifier("#task_owner", "http://api.domain.tld/user, "username");

```

``` xml

    

        3

        

    

    

        4

        

    

```

[1]: http://symfony.com/doc/2.1/reference/forms/types/entity.html

[2]: http://harvesthq.github.com/chosen/

[3]: https://github.com/meltingice/ajax-chosen