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POadd input dynamically symfony2
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  1. POadd input dynamically symfony2
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    copied!<p>Hi I am new in symfony I have a problem to use Ajax I have this class</p> <pre><code>class categorie extends AbstractType { public function buildForm(FormBuilderInterface $builder, array $options) { $categories_choices = array( 'VEHICULES' =&gt; array( '101' =&gt; 'Voitures', '102' =&gt; 'Motos', '103' =&gt; 'Vélos ', '104' =&gt; 'Pièces auto', '105' =&gt; 'Utilitaires / Véhicules commerciaux', '106' =&gt; 'Bateaux / Nautisme', ), 'IMMOBILIER' =&gt; array( '201' =&gt; 'Vente / Achat', '202' =&gt; 'Location', '203' =&gt; 'Colocation', '204' =&gt; 'Location vacances', '205' =&gt; 'Garages / Parkings', '206' =&gt; 'Terrains', '207' =&gt; 'Bureaux / Commerces', ), ); $builder-&gt;add('Categorie', 'choice',array( 'choices' =&gt;$categories_choices, 'required' =&gt; true , 'required' =&gt; 'Le champ est obligatoire.', 'attr' =&gt; array('onchange' =&gt; 'FormCategoryAjaxRequest(this.value)') )); $builder-&gt;add('Type', 'choice', array( 'choices' =&gt; array('m' =&gt; 'Offre', 'f' =&gt; 'demande') )); } </code></pre> <p>My idea is to use javascript, this is my function:</p> <pre><code>FormCategoryAjaxRequest(ref_doc) { if (ref_doc==101 || ref_doc==102 { var DivToAdd = document.getElementById('registration'); tempInput = document.createElement('input'); tempInput.setAttribute("type","text"); tempInput.setAttribute("id","hamza"); var newlabel = document.createElement('Label'); newlabel.setAttribute("for","hamza"); newlabel.innerHTML = " text"; DivToAdd.appendChild(newlabel); DivToAdd.appendChild(tempInput); } } </code></pre> <p>I would like to add another input when the user chooses a category type it is simple with Ajax but I didn't find a solution any idea please?</p>
 

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