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December 23, 2015 11:19
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Angular directive to support expressions in `input.name`, pending merge of https://github.com/angular/angular.js/pull/3135.
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| .directive('ngName', function() { | |
| return { | |
| restrict: 'A', | |
| require: ['^form', 'ngModel'], | |
| link: function($scope, ele, attr, ctrl) { | |
| var formCtrl = ctrl[0]; | |
| var ngModel = ctrl[1]; | |
| var name = $scope.$eval(attr.mppName); | |
| if (ngModel.$name != name) { | |
| formCtrl.$removeControl(ngModel); | |
| ngModel.$name = name; | |
| attr.$set('name', name); | |
| formCtrl.$addControl(ngModel); | |
| } | |
| } | |
| } | |
| }) |
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Based off angular/angular.js#2988