I am trying to get a date value. Whenever the the checkbox is unchecked and the date picker is invisible I am getting the error that : 'Cannot read property 'NTLI' of undefined'. if the check box is checked and the date picker is visible everything works fine
<md-checkbox ng-model="user.NTLI" layout="row" ng-disabled="userForm.$invalid">
NTLI
</md-checkbox>
<div ng-show="user.NTLI">
<fieldset class="standard">
<legend>NTLI</legend>
<md-input-container>
<label>Efective date</label>
<md-datepicker ng-model="user.efectiveDateNTLI"></md-datepicker>
</md-input-container>
</fieldset>
</div>
var efDate = '';
if ($scope.user.NTLI != undefined)
{
efDate = $scope.user.efectiveDateNTLI
}
You need to have user defined,
$scope.user ={};
if ($scope.user.NTLI != undefined)
{
efDate = $scope.user.efectiveDateNTLI
}
What is initial value if your user
object? You need it initialized first to be accessible from $scope
.
$scope.user = {};
As user
is not available it shows undefined
when reading property of it. Just add following:
$scope.user = {};
in your controller.
Assign user = {}
on ng-init
like
<div ng-init="user = {}">
...
..//code
...
</div>
But other answers are also correct.
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.