Send empty POST field in Angular form

Question

I know angular do not send empty fields in form POST but i want exactly opposite of that. If a field is exist in form html then that field must be posted doesn't matter if its blank or have some data so that I can get that field in my function .

 <input type="hidden" class="form-control" ng-model="formData.field_name]" ng-trim="false"/>

@detheridge02 I want this empty field in my function , I don't want to check wether its empty or not . I want to check wether it exists in POST or not and fields are dynamic so I don't know the number of fields . So If a certain field just present in POST then I can populate it with custom data (default value) but for that empty fields must get POSTed. — n.imp
– n.imp, Commented Apr 16, 2015 at 12:22

Reena · Accepted Answer · 2015-04-16 12:21:16Z

3

You can initialized your field with the empty data.

 One <input name="one" ng-init="value = ''" ng-model="value"  /><br /> 
 Two <input name="one" ng-init="value2 = ''" ng-model="value2" /><br />

OR :Create a directive

myApp.directive('initializeProperty', function() {
  return {
      restrict: 'A',
      link: function (scope, element, attr) {
        element.val('');
      }
  };
});


 One <input name="one" ng-model="value" initialize-property ng-trim="false"  /><br /> 
 Two <input name="one" ng-model="value2" initialize-property ng-trim="false" /><br />

answered Apr 16, 2015 at 12:21

Reena

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