Automatically Triggering the Opening of a UI Bootstrap Modal

Is there a way to programmatically open a UI Bootstrap Modal within my controller, instead of just using a button click?

Check out this Plunker for reference: http://plnkr.co/edit/Cdq2d9l1XxCi10bFXtBt?p=preview

Here's the JavaScript code:

 // Set this to true to open the modal
$scope.openModal = true;

$scope.open = function (size) {

  var modalInstance = $uibModal.open({
    animation: $scope.animationsEnabled,
    templateUrl: 'myModalContent.html',
    controller: 'ModalInstanceCtrl',
    size: size,
    resolve: {
      items: function () {
        return $scope.items;
      }
    }
  });

  modalInstance.result.then(function (selectedItem) {
    $scope.selected = selectedItem;
  }, function () {
    $log.info('Modal dismissed at: ' + new Date());
  });
};

And here's the HTML code:

<script type="text/ng-template" id="myModalContent.html">
  <div class="modal-header">
      <h3 class="modal-title">I'm a modal!</h3>
  </div>
  <div class="modal-body">
      Modal body
  </div>
  <div class="modal-footer">
      <button class="btn btn-primary" type="button" ng-click="ok()">OK</button>
      <button class="btn btn-warning" type="button" ng-click="cancel()">Cancel</button>
  </div>
</script>

Answer №1

Simply make a call to your Controller.

$scope.open();

Place this code in your Controller wherever you need the modal to appear.

Answer №2

Here is a solution that I believe could be effective:

angular.element('#myModalContent.html').trigger('click');

By executing this code, the controller should simulate a button click event upon loading.

Answer №3

By incorporating the $scope.open(size) function into a click event, you have the flexibility to execute it wherever and whenever needed, as previously mentioned by Saurabh.

For those looking to simulate an actual click event on a button, utilizing angular.element may be beneficial. Below is a sample implementation for your reference:

angular.element('#your_button_id').triggerHandler('click');

This method effectively replicates a mouse click action, subsequently invoking your designated function to open the modal window.

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