How can I programmatically refresh a recursive ng-include in AngularJS?

Using a recursive script within my Angular application, I am displaying a visualization of multiple objects.

However, whenever I modify the structure of an object dynamically, the view does not automatically update. It appears that the ng-include directive is not refreshing itself.

Is there a method to manually trigger a complete refresh of ng-include in the view?

Answer №1

I encountered a similar issue and found a solution by utilizing the ui-if directive. It effectively resolved the problem I was facing.

app.directive("uiIf", function () {
                return {
                    transclude: 'element',
                    priority: 1000,
                    terminal: true,
                    restrict: 'A',
                    compile: function (elem, attrs, linker) {
                        return function (scope, iterElemStart, attrs) {
                            iterElemStart[0].doNotMove = true;
                            var expr = attrs.uiIf;
                            var prevElem;
                            var prevScope;
                            scope.$watch(expr, function (newVal) {
                                if (prevElem) {
                                    prevElem.remove();
                                    prevElem = null;
                                }
                                if (prevScope) {
                                    prevScope.$destroy();
                                    prevScope = null;
                                }
                                if (newVal) {
                                    prevScope = scope.$new();
                                    linker(prevScope, function (clone) {
                                        prevElem = clone;
                                        iterElemStart.after(clone);
                                    });
                                }
                                iterElemStart.parent().trigger("$childrenChanged");
                            });
                        };
                    }
                };
            });

Setting the value to false will hide the element, while setting it to true will make it visible again.

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