Home / Community / Code Library / ASP.NET and ASP.NET AJAX > TreeView > Sorting rad TreeView after databinding

• Johan Master

  Posted on Apr 3, 2007 (permalink)

  Requirements
  r.a.d.controls version	rad TreeView 6.x +
  .NET version	1.x and 2.x
  Visual Studio version	VS 2005
  programming language	C#
  browser support	all browsers supported by r.a.d.controls

  
   
  PROJECT DESCRIPTION
  Demonstrates how to sort the treeview after databinding. Currently only swaps the Text of the nodes, you may need to modify the code to swap Value, Category, etc (all the properties you need).
  

  Attached files

  • AttachEventToEdit.zip

  Reply

• Tonino

  Posted on Sep 1, 2009 (permalink)

  Hello!
  
  I just downloaded the project and modified the data Default.aspx like this:
  

  <radT:RadTreeView ID="RadTreeView1" runat="server">

  <Nodes>

  <radT:RadTreeNode runat="server" Text="item c">

  <Nodes>

  <radT:RadTreeNode runat="server" Text="c2">

  </radT:RadTreeNode>

  <radT:RadTreeNode runat="server" Text="c1">

  <Nodes>

  <radT:RadTreeNode runat="server" Text="c1_2">

  </radT:RadTreeNode>

  <radT:RadTreeNode runat="server" Text="c1_3">

  </radT:RadTreeNode>

  <radT:RadTreeNode runat="server" Text="c1_1">

  </radT:RadTreeNode>

  </Nodes>

  </radT:RadTreeNode>

  </Nodes>

  </radT:RadTreeNode>

  <radT:RadTreeNode runat="server" Text="item a">

  <Nodes>

  <radT:RadTreeNode runat="server" Text="a1">

  <Nodes>

  <radT:RadTreeNode runat="server" Text="a1_1">

  </radT:RadTreeNode>

  </Nodes>

  </radT:RadTreeNode>

  </Nodes>

  </radT:RadTreeNode>

  <radT:RadTreeNode runat="server" Text="item b">

  <Nodes>

  <radT:RadTreeNode runat="server" Text="b2">

  </radT:RadTreeNode>

  <radT:RadTreeNode runat="server" Text="b1">

  </radT:RadTreeNode>

  <radT:RadTreeNode runat="server" Text="b3">

  <Nodes>

  <radT:RadTreeNode runat="server" Text="b3_2">

  </radT:RadTreeNode>

  <radT:RadTreeNode runat="server" Text="b3_1">

  </radT:RadTreeNode>

  </Nodes>

  </radT:RadTreeNode>

  </Nodes>

  </radT:RadTreeNode>

  </Nodes>

  </radT:RadTreeView>

  
  I was expecting to see the nodes starting with 'a' under 'item a' and the nodes starting with 'b' under 'item b'. But what I get is this:
  

  - item a

  |   |_c1

  |   |_c2

  |     |_c1_1

  |     |_c1_2

  |     |_c1_3

  - item b

  |   |_a1

  |     |_a1_1

  - item c

  |_b1

  |_b2

  |_b3

  |_c3_1

  |_c3_2

  
  
  Is the sorting not working correctly or am I misunderstanding something?
  
  Thanks for helping,
  Tonino.
  
  
  
  
  
  

  Reply

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