title: Selected value in Twig
body: <p>I try to selected values in my form with twig:</p>
  
  <pre><code>    {{ form_widget(form.item1, {value: "1" }) }}
      {{ form_widget(form.item2, {value: "4" }) }}
      {{ form_widget(form.item3, {value: "11" }) }}
  </code></pre>
  
  <p>This is working, but how can I pass variable argument ?</p>
  
  <pre><code>    {{ form_widget(form.item1, {value: myvariable1 }) }}
      {{ form_widget(form.item2, {value: myvariable2 }) }}
      {{ form_widget(form.item3, {value: myvariable3 }) }}
  </code></pre>
  
  <p>Doesn't work...</p>
  
  <p>Thanks for help</p>