use render and javascript in columns

[vaosveco]

Add in DataTableHelper line 166
$readyFunctionContent=str_replace(""funct","funct",$readyFunctionContent);
$readyFunctionContent=str_replace("findunc"","",$readyFunctionContent);
Example:
->column('Cajas.fecha_mod', ['label' => 'Fecha de Modificacion',"render"=>"function ( data, type, row, meta ) { var date = new Date(data); return date.toLocaleString(document.documentElement.lang,{dateStyle:'full',timeStyle:'short'}); }findunc"])