<form ng-submit="registrar()" >
    <div class="form-group col-sm-1">
        <label for="ID">ID</label>
        <input type="text" class="form-control" ng-model="IDObra" >
    </div>
    <div class="form-group col-sm-2">
        <label for="Recurso">Recurso</label>
        <select ng-model="recurso" class="form-control" name="recurso">
            <option ng-value="Municipal" >Municipal</option>
            <option id="dos" ng-value="Estatal">Estatal</option>
            <option id="dos"ng-value="Federal">Federal</option>
        </select>
    </div>
    <div class="form-group col-sm-2" >
        <label for="numObra">No. Obra </label>
        <input type="text" class="form-control" ng-if="recurso == 'Municipal'" ng-model="numObra" ng-init="value='{{numero}}'">
    </div>

var empleadoControllers = angular.module('empleadoControllers', []);

empleadoControllers.controller('EmpleadoListadoCtrl', ['$scope','$http', function ($scope, $http) {
    numero();
    empleados();
    profesiones();


    function numero(){
        $http.get('http://localhost:8888/base2/api/?a=numero').then(function(r){
            $scope.numero = r.data;
        });
    }
    function empleados(){
        $http.get('http://localhost:8888/base2/api/?a=listar').then(function(r){
            $scope.model = r.data;
        });
    }
}