javascript - angular - Edit raddiobutton values ​in textarea -

i popover retrieve values ​​of radiobuttons in lines in textarea , after saving make necessary change.

<div ng-repeat="controle in dataform.controles" ng-switch on="controle.tipo">       <div ng-switch-when="radio" class="kahiar-block">         <div id="cmp_{{controle.codcontrole}}" class="campos form-group disabled col-md-6 animated bounceinright " ng-controller="controleditctrl" popover-placement="top" uib-popover-template="dynamicpopover.templateurl" popover-title="editar controle">         <div class="conteudo-campo">             <label data-id="lbl{{controle.codcontrole}}" class="label-titulo"></label>         <div class="input-group">           <label class="checkbox-inline" id="div_{{$index}}" ng-repeat="item in controle.opcoes track $index" name="{{item.codcontrole}}">                       <input id="radio_{{$index}}" icheck type="radio"  ng-value="item" ng-model="$parent.dataform[controle.nome]">             {{item}}           </label>                 </div>       </div>     </div>    </div>  </div>     <script type="text/ng-template" id="mypopovertemplate.html">   <div class="form-group">             <label>opções</label>     <textarea  ng-model="controle.opcoes" class="form-control">       {{controle.opcoes.join("\n").trim()}}     </textarea>   </div>   <button class="btn btn-primary">save</button> </script> 

sample: http://bootsnipp.com/forms