How to Trigger Client Side Event in ASP Tree View when any node is clicked

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Hi,

I am constructing a tree view nodes dynamically from server side.

I want to trigger a client side event for only two types of nodes
- Child node
- Parent node that has no child
I need to disable clicking the parent node that has child.

Expecting your suggestions/help asap

Thanks in advance

Posted 30-May-12 0:30am

Beula Joyce

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Sandeep Mewara · Answer 1 · 2012-05-30T01:48:00

I want to trigger a client side event for only two types of nodes
- Child node
- Parent node that has no child
This simply means that you want to trigger an event for all the nodes that has no child.

Loop through all the nodes, see if they have a child. If not, attach the event. Did you try?
Alternatively, you can attach click event to all the nodes and disable only those nodes that has some child.

Try!

Beula Joyce · Answer 2 · 2012-05-30T21:09:00

I found the solution to invoke client side event using jquery

JavaScript

$(document).ready(function() {
            $(".rootNode").live("click", function() {
                //do something
            });

            $(".childNode").live("click", function() {
               //do something
            });

            $(".rootwithoutchild").live("click", function() {
                //do something
            });
        });

I could not add event for the specific node in the server side while looping through as I don't find any option to add attributes for the Treenode. So I have tried using jquery and finally achieved.

Thanks for you help

How to Trigger Client Side Event in ASP Tree View when any node is clicked

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