The Angular modal feature is specifically designed to function exclusively within the index.html

Success! My angular modal is now functioning properly.

https://i.sstatic.net/CUHpL.png

One thing to note is that the modal script must be placed within my index.html file for it to work:

<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">
        <ul>
            <li ng-repeat="item in items">
                <a href="#" ng-click="$event.preventDefault(); selected.item = item">{{ item }}</a>
            </li>
        </ul>
        Selected: <b>{{ selected.item }}</b>
    </div>
    <div class="modal-footer">
        <button class="btn btn-primary" ng-click="ok()">OK</button>
        <button class="btn btn-warning" ng-click="cancel()">Cancel</button>
    </div>
</script>

In my controller, I call this modal like so:

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

I encountered an issue when trying to move the modal script into a separate HTML file. The modal would no longer appear, even though the page would still gray out. I attempted placing the HTML file both in the root folder as well as in a separate directory, but had no luck. When using a separate file, I adjusted the templateUrl property and ID in the HTML:

'app/partials/recipeAdd.html'

Despite making these changes, the modal remains hidden. What am I overlooking?

Answer №1

The issue arises when a template script tag is used to enclose the HTML in an external template file.

Angular searches for a matching entry in $templateCache when provided with a templateUrl, which may also be populated by ng-template script tags on the main page. If no match is found, it will make an ajax call and expect raw HTML in return.

The newly obtained template will then be stored in $templateCache, eliminating the need for additional ajax calls to reuse it.

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