How to restrict a container node getting added to another container node - Diagramming Components

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How to restrict a container node getting added to another container node (Read 3104 times)

Kiran B Full Member Offline I Love MindFusion! Posts: 102 Joined: Apr 19^th, 2013	How to restrict a container node getting added to another container node Apr 22^nd, 2013 at 6:48pm	Print Post
	Hi, I want to restrict a container node getting added to another container node. I want to restrict in below 2 scenarios. 1. While dragging and adding to a container node. 2. While re-sizing a container node and overlapping to another container node. How can i achieve this? Thanks Kiran B


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: How to restrict a container node getting added to another container node Reply #1 - Apr 23^rd, 2013 at 10:14am	Print Post
	Hi, Try this: Code var ContainerNode = MindFusion.Diagramming.ContainerNode; function onNodeModifying(sender, args) { if (ContainerNode.isInstanceOfType(args.getNode())) { var nodes = sender.getNodesAt(args.getMousePosition()); Array.forEach(nodes, function (node) { if (node != args.getNode() && ContainerNode.isInstanceOfType(node)) { args.setCancel(true); } }); } } I hope that helps, Stoyan


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Kiran B Full Member Offline I Love MindFusion! Posts: 102 Joined: Apr 19^th, 2013	Re: How to restrict a container node getting added to another container node Reply #2 - Apr 23^rd, 2013 at 1:01pm	Print Post
	Thanks Stoyan, Its working for me!!!!! Thanks Kiran B


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