C# treeView CheckBoxes Child Nodes

Question

I have a treeView with root nodes and child nodes. Now what if I wanted verify that Apples and Oranges are checked, How would I do that.

I named the Treeview, tv1. and the Node names I left the same.

http://s831.photobucket.com/albums/z...rrent=menu.jpg

kiran kumar · Answer

hello andersoni have modified my sample code according to your new requirements.here i am uploading the modified project files.. check it out and let me know if it satisfies your requirements. MARK THE ANSWER IF IT HELPS YOU

kiran kumar · Answer

hello andersoni am posting the code.i have uploaded the files too.check and let me know if it meets your requirements.. using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; namespace treecheck { public partial class Form1 : Form { TreeView tr = new TreeView(); TreeNode tn = new TreeNode(); TreeNode tn1 = new TreeNode(); public Form1() { InitializeComponent(); } private void Form1_Load(object sender EventArgs e) { tr.CheckBoxes = true; tn.Text = fruit; tn1.Text = snack; tn1.Nodes.Add(meat); tn1.Nodes.Add(other); tn.Nodes.Add(apple); tn.Nodes.Add(orange); this.tr.Nodes.Add(tn); this.tn.Nodes.Add(tn1); this.Controls.Add(tr); this.tr.NodeMouseClick+=new TreeNodeMouseClickEventHandler(tr_NodeMouseClick); } private void tr_NodeMouseClick(object senderTreeNodeMouseClickEventArgs e) { TreeNode clickedNode = e.Node; if(clickedNode.Checked) { if(clickedNode.Text.Equals(apple)) { MessageBox.Show(you checked+clickedNode.Text+); } else if (clickedNode.Text.Equals(orange)) { MessageBox.Show(you checked + clickedNode.Text + ); } } } } } mark the answer if it helps you

Lalit M · Answer

you will get idea from this demo code sample which you want show here .

paul daniel · Answer

checkout this link http://www.mikeborozdin.com/post/ASPNET-TreeView-and-Checkboxes.aspx

C# treeView CheckBoxes, Child Nodes