Why am I getting errors when I want to rebuild the TreeView contro
- From: Pucca <Pucca@xxxxxxxxxxxxxxxxxxxxxxxxx>
- Date: Mon, 6 Nov 2006 12:48:02 -0800
Hi, I'm able to get the Domain object using GetDomain . I want to rebuild my
tree using this new domain so I pass in the new DNS. I update that in the
DirectoryEntry object's path. But I'm getting the following error message:
DirectoryServicesCOMException(ox8007202B): A referral was returned from the
server.
The error occurs at
"foreach (DirectoryEntry child in deContexts.Children)"
Can someone see what I need to corret here? Thanks.
---------------------------------------------------
public void InitTree(string domainName)
{
string newDomain = domainName;
//Obtain and lists all the contexts nodes
contextPath = "CN=Contexts,CN=Unity,CN=Symark,CN=Program Data,"
+ newDomain;
globalPath = "CN=Global,CN=Unity,CN=Symark,CN=Program Data,"
+ newDomain;
defaultPath = "CN=Contexts,
CN=DEFAULTS,CN=Unity,CN=Symark,CN=Program Data,"
+ newDomain;
try
{
deContexts.Path = "LDAP://"; + contextPath;
string path = deContexts.Path;
}
catch (System.Exception e)
{
MessageBox.Show(e.ToString(), "PowerADvantage");
return;
}
this.ppTree.Nodes.Clear();
this.ppTree.ImageList = unityImageList;
// Set the TreeView control's default image and selected image
indexes.
this.ppTree.ImageIndex = 0;
this.ppTree.SelectedImageIndex = 1;
TreeNode unityNode = new TreeNode("PowerADvantage
Administration", 5, 5);
unityNode.Name = "PowerADvantage Administration";
this.ppTree.Nodes.Add(unityNode);
//Tag the 1st Tree Node
this.ppTree.Nodes[0].Tag = new TreeNodeInfo(deContexts.Path,
true);
int index = 0;
TreeNode tn = unityNode.Nodes.Add("domainRoot", "Contexts", 6, 6);
tn.Name = "Contexts";
tn.Tag = new TreeNodeInfo(deContexts.Path, true);
TreeNodeInfo nodeInfo = (TreeNodeInfo)tn.Tag;
//this.ppTree.SelectedNode = unityNode;
//Populate the tree nodes
try
{
foreach (DirectoryEntry child in deContexts.Children)
{
string delimStr = "=";
char[] delimiter = delimStr.ToCharArray();
string[] split = null;
split = child.Name.Split(delimiter, 2);
index = tn.Nodes.Add(new TreeNode(split[1].ToString(),
0, 1));
tn.Nodes[index].Tag = new TreeNodeInfo(child.Path, false);
tn.Nodes[index].Name = split[1].ToString();
}
}
catch (System.Exception e)
{
MessageBox.Show(e.ToString(), "PowerADvantage");
}
//Add the Reports node
TreeNode reportNode = new TreeNode("Reports", 8, 8);
TreeNode licensesNode = new TreeNode("Licenses", 10, 10);
//TreeNode computerDetail = new TreeNode("Computers - Detail",
9, 9);
//TreeNode groupDetailDetail = new TreeNode("Groups - Detail",
9, 9);
//TreeNode userDetail = new TreeNode("Users - Detail", 9, 9);
//TreeNode contextsDetail = new TreeNode("Contexts - Detail", 9,
9);
unityNode.Nodes.Add(reportNode);
//reportNode.Nodes.Add(computerDetail);
//reportNode.Nodes.Add(groupDetailDetail);
//reportNode.Nodes.Add(userDetail);
//reportNode.Nodes.Add(contextsDetail);
unityNode.Nodes.Add(licensesNode);
curDomain = newDomain;
nodeInfo.isLoaded = true;
this.ppTree.ExpandAll();
}
--
Thanks.
.
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