Hi Team, Currently I am getting issue when the user selects a detailed node from the node (as shown below screenshot(Highlighted color is “yellow”), and then when another detailed node is selected, the highlight of the previously selected detailed node remained same. You can check my below scree…

How have you implemented highlighting, and what have you implemented to manipulate the highlighted state?

I have added this click event to add this highlighted color click: (e, item) => { if (item.background === "transparent") { item.background = "yellow" ; } else { item.background = "transparent"; } },

OK, so an item is highlighted if its background is “yellow”. So what other events are happening in which you want to reset their backgrounds to “transparent”? Did you want to implement “ChangingSelection” and “ChangedSelection” DiagramEvent listeners?

I just want to reset their background if user will select next new node then i want to reset the previously highlighted background color. Just let me know how i can do this

Have you tried implementing a “ChangedSelection” DiagramEvent listener? If you don’t keep a collection of currently highlighted items around, you may want to do so to avoid having to iterate over all of the items in all of the nodes.

Can you share with me code or any example, how can i use this event “ChangedSelection” DiagramEvent listener using below code ? how can i add this event on click method? click: (e, item) => { if (item.background === "transparent") { item.background = "yellow" ; }…

You talked about the user changing the selection, perhaps by clicking on another node, or by clicking in the background of the diagram to clear the selection. Both of those cases cause the “ChangedSelection” DiagramEvent to be raised. I think there are lots of examples of such a listener in the va…

I tried to find the solution which you suggested using this event “ChangedSelection” DiagramEvent listener. But this “ChangeSelection” method will only work on the Parent node. I did R&D i found this URL in which they mentioned about the “selectionChange” event but it will only work on Main node. …

I still do not understand your requirements, which is why I described some mechanisms by which you could implement the exact policies that only you understand at this time. Are you saying that at most one Node can have any highlighted items (Panels within a Node) at any instant? But that a Node ma…

My Expectation here :- Whenever user will select next node then previous node get should be reset(Highlighted color should be reset in default color) or should be in default state. But currently if user will click on any node(child node or sub node) than all the previous node is in selected mode m…

Northwoods Software

Previous details node is also getting highlighted

GoJS

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