Duplicate click and activate events? | Infragistics Forums

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Duplicate click and activate events?

James posted over 15 years ago

When doing some testing I noticed that the Click and AfterActivate events fire once for every node in the tree, but for the same node. So for example I have the following nodes:

Node 1

Node2

Node3

When I click 'Node 1' I get the AfterActivate event fired 3 times for node 1. Why is this? Shouldn't they just be fired once as the node is clicked and activated?I thought maybe my code was re-activating it redundently, but the call stack didn't show my code triggering any of the activations.This results in me having to put code in to check if it has been already activated...inside the activated event...

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James posted over 15 years ago in reply to James

This was a mistake. It was because the events were being subscribed to once for every node in the tree. Sorry for wasting your time.
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James posted over 15 years ago in reply to Mike Saltzman

Even if the node was being deactivated then reactivated repeatedly it still wouldn't explain how three click events were also recieved(in this example). I get the same number of redundent click events as activate events. It always corresponds to the number of nodes in the tree. 5 nodes 5 click events etc...
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Offline Mike Saltzman posted over 15 years ago

AfterActivate should only fire once when the node is activated. Unless, for some reason, the node is being activated, then deactivated, then re-activated, etc.
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