Finding a Node based on two key values

[Madhu]

I want to find a node on a Treeview based on not the value of the node but based on combination of both value and category as the value field is not unique.

I am writing the following code and just want to clarify whether it's correct.

  If Not radTree.FindNode(Function(o) o.Value = NodeValue  And  o.Category = "PORT") Is Nothing Then
            node = radTree.FindNode(Function(o) o.Value = NodeValue And o.Category = "PORT")
  End If

Thanks
Madhu Rao

[Nikolay Tsenkov]

Hi Madhu,

 I don't think the code is correct. Simply, you are currently doing the following:

If (someFunction() is Nothing) Then
   result = someFunction() 'which equals result = Nothing

Regards,
Nikolay Tsenkov
the Telerik team

[Madhu]

I have put a "Not" keyword at the beginning of the statement.

[Nikolay Tsenkov]

Hi Madhu,

 Sorry about that. I didn't saw the Not in front.

Then it should fine.

Regards,
Nikolay Tsenkov
the Telerik team