angularjs - based on selected option i want to display the Select fields using ionic and angular js -


in parent select option have option-1,option-2,option-3 , empty there. when ever selecting option want display below child select fields if select option 2 want display 2 selection fields below same, if select empty don't want show child selection tags.

this code don't want show static way need display dynamically

function controller ($scope) {      $scope.mydropdown = '';  }
<div ng-app ng-controller="controller">      <select ng-model="mydropdown">            <option value="q"></option>            <option value="one">one</option>            <option value="two">two</option>            <option value="three">three</option>      </select>                      <select ng-show="mydropdown=='one'" >            <option value="1"></option>            <option value="111">1</option>            <option value="1111">1111</option>            <option value="111">1111111</option>      </select>            <select ng-show="mydropdown=='two'" >            <option value="2"></option>            <option value="222">2</option>            <option value="2222">222</option>            <option value="222">22222</option>      </select>      <select ng-show="mydropdown=='two'" >        		<option value="22"></option>            <option value="222222">22</option>            <option value="22222222">222222</option>            <option value="222222">2222222222</option>      </select>            <select ng-show="mydropdown=='three'" >        		<option value="3"></option>            <option value="333">3</option>            <option value="3333">333</option>            <option value="333">33333</option>      </select>      <select ng-show="mydropdown=='three'" >            <option value="33"></option>            <option value="333333">33</option>            <option value="33333333">333333</option>            <option value="333333">3333333333</option>      </select>      <select ng-show="mydropdown=='three'" >            <option value="333"></option>            <option value="333333333">333</option>            <option value="333333333333">333333333</option>            <option value="333333333">333333333333333</option>      </select>  </div>

if understand question, want select item select , show 1,2 or 3 items in ionic list, if want, here idea that: 

 <div class="well" ng-show="lang1 == '1'">     <div class="form-group">       <select class="form-control" id="sel2" ng-model="lang2" ng-change="changeme()">         <option ng-option value="1">language 1</option>         <option ng-option value="2">language 2</option>         <option ng-option value="3">language 3</option>       </select>     </div>     <ion-list>       <ion-checkbox ng-if="lang2>=1">read</ion-checkbox>       <ion-checkbox ng-if="lang2>=2">write</ion-checkbox>       <ion-checkbox ng-if="lang2>=3">speak</ion-checkbox>     </ion-list>   </div>

here example :

edit
here want
ps: example inspire you, real solution depends on needs

edit
example


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