how to make checked all child node for selected node in ultrawintree in infragistics?

Question

I have ultrawintree control in my application. Now i want to make checked all the child node of selected treenode in tree.

I am new in windows application. So please help to find out the solution for the same.

So can anyone tell me how to do it?

WinForm Controls which Veroisn Infragistics? – Akshay Joy May 22 '13 at 13:20 — Akshay Joy, May 22 '13 at 13:20
@AkshayJoy i am using 12.2 – Brijesh Patel May 22 '13 at 13:37 — Brijesh Patel, May 22 '13 at 13:37

score 2 · Accepted Answer · answered Jun 01 '13 at 01:13

Assuming that you are adding the check boxes to the nodes by setting the NodeStyle to Checkbox you could handle the AfterCheck event and update the children in this event:

void ultraTree1_AfterCheck(object sender, NodeEventArgs e)
{
    foreach (UltraTreeNode node in e.TreeNode.Nodes)
        node.CheckedState = e.TreeNode.CheckedState;
}

score 0 · Answer 2 · answered May 22 '13 at 13:25

0

You have to use the Property SelctionType as Extended to Allow Multiple Selection.

Me.UltraTree1.Override.SelectionType =
    Infragistics.Win.UltraWinTree.SelectType.Extended

Create Method Iterate the Each node under Checked Nodes, and Selected = true

node Varible is the node which you Checkecd , you will get the Node form EventArgs

  foreach(UltraTreeNode child in node.Nodes)

    node.Selected = true;

answered May 22 '13 at 13:25

Akshay Joy

1,765
1
14
23

Selection isn't related to the checked state of the nodes if they are created by setting the NodeStyle to Checkbox. – alhalama Jun 01 '13 at 01:14

how to make checked all child node for selected node in ultrawintree in infragistics?

2 Answers2