Node inserting in TreeView (C#)

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Hello,
I'm using a TreeView in my C# program; all is ok for inserting nodes and Child nodes.
example:

C#

Node1  ____ Node11
      |____ Node12 _____ Node121
                   |____ Node122

And would like to insert one node (X) before Node12 for example:

C#

Node1  ____ Node11
      |____ X _____ Node12_____ Node121
                         |_____ Node122

How to do this please?
Best regards.

Posted 25-Sep-13 10:09am

nabilg

Updated 25-Sep-13 10:10am

v2

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2 solutions

Solution 1

You could have a look at it:
C# - TreeView: inserting node at certain position[^]

Posted 25-Sep-13 10:25am

ridoy

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Maciej Los 25-Sep-13 16:31pm

Interesting link!
5ed!

ridoy 25-Sep-13 16:54pm

Thank you,:)

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Maciej Los · Accepted Answer · 2013-09-25T10:30:00

Solution 2

It would be something like that:

C#

TreeNode tn = treeView1.Nodes.["Node12"];
treeView1.Nodes.Remove(tn);
treeView1.Nodes["root"].Nodes.Add(new TreeNode("X"));
treeView1.Nodes["X"].Nodes.Add(tb);

Note: Not tested (on animals ;) )!

Another way is to use TreeNodeCollection.Insert Method (Int32, TreeNode)[^] method.

Posted 25-Sep-13 10:30am

Maciej Los

Comments

ridoy 25-Sep-13 16:55pm

nice,5ed!

Maciej Los 25-Sep-13 17:42pm

Thank you, Shuvro ;)