How can I trigger an action when an item is dragged from tree#1 to tree#2 and dropped? I want to make a specific HTTP call to save the transferred item. I have successfully implemented actions within one tree using the 'dropped' event, but struggling when it comes to moving items between trees. I've attempted to differentiate between the 'dest' and 'source' objects in the event, but haven't been able to find a solution yet.
After some tinkering, I managed to find a solution to my issue. By introducing a custom data-tree-type attribute to the tree structure,
<div ui-tree="treeOptions" id="tree-root" data-tree-type="mainTree" data-drag-delay="200">
<ol ui-tree-nodes ng-model="data">
<li ng-repeat="node in data" data-info="{{node.pageId}}" ui-tree-node ng-include="'nodes_renderer.html'"></li>
</ol>
</div>
I then made modifications to the angular-ui-tree.js file within the uiTree directive by implementing a watch function
scope.$watch(attrs.treeType, function (val) {
scope.treeType = attrs.treeType;
});
This adjustment now allows me to compare the treeType attributes between dropped event destination and source objects.
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