symfony 2, collection of forms, validation error -


my form type has collection field:

$builder->add('affiliates', 'collection', array(     'type' => new affiliateformtype(),     'allow_add' => true,      'allow_delete' => true,      'by_reference' => false, ));

in template have:

<table id="affiliates" >     <tr>         <th class="t1c0"></th>         <th class="t1c1" data-prototype="{{ form_widget(form.affiliates.vars.prototype.affiliate_name)|e }}">name</th>         <th class="t1c2" data-prototype="{{ form_widget(form.affiliates.vars.prototype.affiliate_type_code)|e }}">type</th>         <th class="t1c3" data-prototype="{{ form_widget(form.affiliates.vars.prototype.address)|e }}">address</th>     </tr>     {% affiliate in form.affiliates %}     <tr>         <td class="t1c0"><input type="button" class="delete_button" value="delete"/></td>         <td class="t1c1">{{ form_widget(affiliate.affiliate_name) }}{{ form_errors(affiliate.affiliate_name) }}</td>         <td class="t1c2">{{ form_widget(affiliate.affiliate_type_code) }}{{ form_errors(affiliate.affiliate_type_code) }}</td>         <td class="t1c3">{{ form_widget(affiliate.address) }}{{ form_errors(affiliate.address) }}</td>     </tr>     {% endfor %} </table> <input type="button" class="add_button" value="add line" onclick="addaffiliate();"/>

now javasript code (with jquery) adding/deleting rows is:

<script language="javascript">      var affiliatescollection = $('table#affiliates');      $(document).ready(function(){         var rowcount = $('table#affiliates tr').length;         affiliatescollection.data('index', rowcount - 1);          $('.delete_button').click(function(e) {             $(this).closest("tr").remove();         });     });      function addaffiliate() {         //get index         var index = affiliatescollection.data('index');         affiliatescollection.data('index', index + 1);          //add row         var cells = new array();         var cell = $('<input type="button" class="delete_button" value="delete"/>').click(function (){             $(this).closest("tr").remove();         });         var $cell = $('<td></td>').append(cell);         cells[0] = $cell;          (var = 1; < 4; i++)         {              var prototype = $('th.t1c'.concat(i)).data('prototype');             var cell = prototype.replace(/__name__/g, index);             var $cell = $('<td></td>').append(cell);             cells[i] = $cell;         }         var $newrow = $('<tr></tr>').append(cells);         affiliatescollection.append($newrow);     }  </script>

let name required field. above code works fine except 1 case: when row added , deleted , added again, deleted index not available anymore first row's index=1, second row's index=3; , when invalid form submitted (for example name field empty) form.isvalid() correctly returns false, validation errors not shown beneath respective elements. can me correct issue? thank you.

have @ bernhard schussek's comment on here:

how can add violation collection?

you have explicitly set error_bubbling false ( defaults true ) collections prevent errors bubbling tree main form , being shown there global errors.

as ( far can see in question ) don't have {% form_errors(form) %} inside template global form errors aren't shown collection's errors should present global errors in form right now.


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