Attibutes of RadTreeNode

[Shweta]

Hi,

Can anyone tell me how to access attributes assigned for a RadTreeNode in client side programming?

I tried "node.get_attributes().getAttribute("<Attr_name>"), but its returning me value as 'undefined'.

I also want to know how to get count attributes associated with a particular RadTreeNode.

Thanks,
SK

[Atanas Korchev]

Hi Shweta,

You may find this help topic useful. It describes how to access attributes on the client-side.

Getting the attribute count is easy:

node.get_attributes().get_count();

Regards,
Albert
the Telerik team

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[Shweta]

Thanks for your reply.

I referred to the same document which you have given the link for, still I am getting error.

I am setting an attribute at server-side code and accessing the same at client-side by node.get_attribues().getAttribute("<attribute_name>") as mentioned in the document.

When I set alert(node.get_attributes().getAttribute("<attribute_name>")) for this I get undefined in return.

Also, when I take count of attributes using  node.get_attributes().get_count(), it returns me '0'.

Is there any other way I set/access attributes for RadTreeNode?

[Atanas Korchev]

Hi Shweta,

This is supposed to work. Please check our online example here.

Could you please verify on the server side that you are setting the attributes for the correct node? You can also check the rendered output of your treeview for the presence of the custom attribute in the JSON e.g.:

{"attributes":{"Position":"Senior Developer","Phone":"555-888-502","Room":"502","Email":"[e-mail]"}}]

I hope this helps,
Albert
the Telerik team

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[Vic]

It was not working for me either so I had to use this:

var nodetype = node.get_textElement().getAttribute(

"Type")