Datatables with twig

Hi everyone,

I have a symfony2 project with twig as template engine. I'm developing my CRUD pages with datatables 1.9.x. I'm using it to display all records and in every row I'm adding non-database columns to insert edit and delete links. So far, so good. The problem is when I'm using the path() method to create an edit/delete link I need to give the id, but twig is Server-side and DT is client-side. My workarround was the following:

 
{% block content %}
	{% javascripts '@KomdevAdminBundle/Resources/public/js/datatable/jquery.dataTables.min.js' %}
    	<script type="text/javascript" src="{{ asset_url }}"></script>
	   	<script type="text/javascript">
		   	$(document).ready(function() {
		   	    var oTable = $('#usersTable').dataTable({
			   	 	"bProcessing": true,
			   	 	"bServerSide": true,
			                "sAjaxSource": 'ajax/fetch_users',
			                "iDisplayLength": 10,
			               "aoColumns": [
			                      { "mData": 0, "sWidth": "5%"},
			                      { "mData": 3 },
			                      { "mData": 2 },
			                      { "mData": 1 },
			                      { "bSortable": false, "fnRender": function(parent) { //HERE IS THE NON-DATABASE COLUMN
				                      	return '<a id="show" href="' + "{{ path('komdev_admin_users_show', {'id': 'REPLACE'}) }}" + '">Show</a> / <a id="del" href="' + "{{ path('komdev_admin_users_delete', {'id': 'REPLACE'}) }}" + '">Delete</a>';//I PUTTING THE 'REPLACE' STRING TO MARK WHERE I MUST REPLACE THE ID WHEN I'M RENDERING THE DT
				                      }},
			        			]
			   	 });

		   		$('#usersTable').on('click', 'tr', function(e) { 
		   		 	e.preventDefault();
		   		 	var id = oTable.fnGetData(this)[0];
			   		var data = oTable.fnGetData(this)[4];
					data = data.replace(/REPLACE/g, id);//HERE I REPLACE ALL 'REPLACE' STRING OCURRENCES. AT THIS POINT EVERYTHING IS WORKING FINE
					alert(data)
					alert(oTable.fnGetData(this)[4]);
                                        //I NEED TO INSERT data VAR WITH THE REPLACED VALUES ON COLUMN 4 AND I DON'T KNOW HOW TO DO IT!!
			   	});

			   	 $("input").keyup( function () {
			 		/* Filter on the column (the index) of this element */
				 	oTable.fnFilter( this.value, $("input").index(this) );
			 	} );
		   	} );

	   	</script>
	{% endjavascripts %}
 

I you was patient enough to see this code, you will see that I'm failing at insert the replaced html in the column 4 in every row.

Someone could help me?
Thanks in advance.
Yeipis