Event only in the last nodes

[Corazon Cruz Sanchez]

Hi,

How can I have the event node-select = "onNodeSelected" is the last node, because

When selecting any node, it sends me to call the event and I only want it for the

last nodes.

Example

2019

     January

           Node one

           Node two

     February

           Node three

           Node four

I only want the event for the nodes (Node one, node two, node 3 and node 4)

Or what other event can I use for the last nodes

Regards!

[Deepa Loganathan]

Hi Corazon, 

Thanks for contacting Syncfusion support. 

We have checked your requirement - "To trigger node-select event for last nodes alone in TreeView". In our TreeView component, the node-select event is triggered on selecting any node. However you can find if the selected Node is the last item and perform action based on that as given in the below code.  

<script> 

function onNodeSelected(args) { 

if (!this.hasChildNode(args.currentElement[0])){ 

//Perform your required operations here 

} 

} 

</script> 

Please check it and get back to us if you have any concerns. 

Regards,
Deepa L. 

[Corazon Cruz Sanchez]

Hi Deepa,

My problem was solved, thank you very much.

Regards,

[Silambarasan I]

Hi Corazon, 

 

Thanks for your update. We are happy to hear that your requirement has been achieved. 

Please get back to us if you need any further assistance. 

 

Regards, 

Silambarasan