PHP code example of emc / xmlhttprequest-bundle

1. Go to this page and download the library: Download emc/xmlhttprequest-bundle library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

emc / xmlhttprequest-bundle example snippets

 bash
$ php composer.phar update emc/xmlhttprequest-bundle

 php

// app/autoload.php

$loader->registerNamespaces(array(
    // ...
    'EMC' => __DIR__.'/../vendor/bundles',
));

 php

// app/AppKernel.php

public function registerBundles()
{
    $bundles = array(
        // ...
        new EMC\Bundle\XmlHttpRequestBundle\EMCXmlHttpRequestBundle(),
    );
}

 php
    use EMC\XmlHttpRequestBundle\Annotation\XmlHttpRequest;

    /**
     * @Route("/ajax/", name="_ajax_call")
     * @XmlHttpRequest(type="json") // You can add streaming=true to get the streaming mode
     */
    public function ajaxAction()
    {
    	/**
    	 * Data result
    	 * mixed
    	 * The response will be "{code:0,data:{1:'My result',2:'My fancy bundle',5:'My reponse'}}"
    	 */
        return array(
        	1 => 'My result',
        	2 => 'My fancy bundle',
        	5 => 'My reponse'
        );
    }

 php

    use EMC\XmlHttpRequestBundle\Annotation\XmlHttpRequest;
    use EMC\XmlHttpRequestBundle\Event\StreamingProgress;

    /**
     * @Route("/ajax/", name="_ajax_call")
     * @XmlHttpRequest(type="json", streaming=true)
     */
    public function ajaxAction()
    {
    
    	for($i=0; $i<5; $i++) {
    		
    		$event = new StreamingProgress($i*20, 'Execution message info ' . ($i*20) . '% ...');
    		
    		$this->get('event_dispatcher')->dispatch( 'emc.streaming.progress', $event);
    		
    		sleep(1);
    	}
    	
        return array(
        	1 => 'My result',
        	2 => 'My fancy bundle',
        	5 => 'My reponse'
        );
    }