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Programming & Web Design
Programming
C, C++, C#
Have issue to populate treeview using dictionary!?
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<blockquote data-quote="Rempel PhD" data-source="post: 16853" data-attributes="member: 6916"><p>Hi guys,</p><p></p><p>Anyone can help me to populate treeview using dictionary please!here is the code i used:</p><p>private void BuildLocationTree()</p><p>{</p><p>foreach (Country country in Locationclass.locations)</p><p>{</p><p>TreeNode node = this.locationTreeView.Nodes.Add(country.name);</p><p>if (this.treeViewConf.ContainsKey(country.name))</p><p>{</p><p>node.Checked = true;</p><p>}</p><p>foreach (City city in country.citylist)</p><p>{</p><p>TreeNode node2 = node.Nodes.Add(city.name);</p><p>if (this.treeViewConf.ContainsKey(city.name))</p><p>{</p><p>node2.Checked = true;</p><p>}</p><p>}</p><p>}</p><p>}</p><p></p><p>private Dictionary<string, string> treeViewConf = new Dictionary<string, string>();</p></blockquote><p></p>
[QUOTE="Rempel PhD, post: 16853, member: 6916"] Hi guys, Anyone can help me to populate treeview using dictionary please!here is the code i used: private void BuildLocationTree() { foreach (Country country in Locationclass.locations) { TreeNode node = this.locationTreeView.Nodes.Add(country.name); if (this.treeViewConf.ContainsKey(country.name)) { node.Checked = true; } foreach (City city in country.citylist) { TreeNode node2 = node.Nodes.Add(city.name); if (this.treeViewConf.ContainsKey(city.name)) { node2.Checked = true; } } } } private Dictionary<string, string> treeViewConf = new Dictionary<string, string>(); [/QUOTE]
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Have issue to populate treeview using dictionary!?
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