how get value of a expression in another one in Angularjs

Question

I am trying to take value of one expression to another as below:

<label  class="col-md-12" ng-repeat="a in filters"> {{a.label}}
            <select ng-model="qqq">
                <option ng-repeat="f in values " ng-value="{{f.{{a.label}}}}" >
                 {{f.{{a.label}}}}
                </option>
            </select>
 </label>

I know that not the correct way but just to explain the question exactly I wrote that. Also both Values and filters are two different and independent json objects, So suppose if

{{a.label}}= manufacture 

then

{{f.{{a.label}}}} = {{f.manufacture}}

and both the object doesn't have any common attributes

Answer 1

You can use bracket notation to access property like {{f[a.label]}}.