How can I troubleshoot the 'mdDialog console error' that says 'cannot read property element of null'?

Two of my templates are named Left_template_view_html and center_template_view_html

When I click on a md-button in the Left_template_view_html

I am attempting to display an mdDialog on the document.body

What should I pass into the parent parameter: angular.element()?
The functionality is working correctly for me, but there is a console error.

 $scope.showAdvancedSelection = function(ev,templateURL) {

$mdDialog.show({
            controller: DialogController,
            template: templateURL,
            parent: angular.element(document.getElementById(document.body)),
            targetEvent: ev,
            clickOutsideToClose: true
        })
        .then(function (answer) {
            $scope.status = 'true';
        }, function () {
            $scope.status = 'You cancelled the dialog.';
        });
   };

Error:

angular.js:14525 TypeError: Cannot read property 'element' of null
at f (angular-material.min.js:16)
at angular-material.min.js:16
at angular.js:16832
at m.$digest (angular.js:17971)
at m.$apply (angular.js:18269)
at l (angular.js:12387)
at XMLHttpRequest.A.onload (angular.js:12541) "Possibly unhandled rejection: {}"

javascriptangularjs

Answer №1

utilize -

ancestry: angular.element(document.body)

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