load CatalogItem array in treeview

load CatalogItem array in treeview

• HongQ00

  I'm really looking for this one :).
  
  I'm trying to do it manually but I can't find a way to get the reports in the right structure. I'll show what I want to accomplish and how I am trying it now:
  
  WANTED LIST:
  + Adventureworks
  - Company Sales
  - Employee Sales Summary
  + Subfolder
  - Report from subfolder
  - Report from subfolder
  
  Code trying to get there (not thinking of subfolders yet):
  
  rs.Credentials = System.Net.CredentialCache.DefaultCredentials;
  CatalogItem[] items = rs.ListChildren("/", false);
  foreach (CatalogItem ci in items)
  {
  cmbRapporten.Nodes.Add(ci.Name);
  CatalogItem[] test = rs.ListChildren("/" + ci.Name.ToString(), false);
  foreach(CatalogItem ti in test)
  {
  cmbRapporten.Nodes.Add(ti.Name);
  }
  }
  EXPLANATION
  
  I ask for the root folder's children (not recursive) and then list them in my treeview cmbRapporten then I create a new CatalogItem[] = test, where I list the children of the current folder in the CatalogItem[] items. Everything appears fine but it's all in one line down. How do I couple them with their parents folder.
  
  greetings
  
  

• Debra

  Hi,
  
  so I got there to fill the treeview not looking at subfolders with this code (pretty simple if you ask me ;))
  
  [CODE]
  ReportingService2005 rs = new ReportingService2005();
  rs.Credentials = System.Net.CredentialCache.DefaultCredentials;
  CatalogItem[] items = rs.ListChildren("/", false);
  foreach (CatalogItem item in items)
  {
  cmbRapporten.Nodes.Add(item.Name);
  if (item.Type.ToString() == "Folder")
  {
  CatalogItem[] childs = rs.ListChildren("/" + item.Name.ToString(), false);
  foreach (CatalogItem child in childs)
  {
  cmbRapporten.Nodes[counter].Nodes.Add(child.Name);
  }
  counter++;
  }
  }
  [/CODE]
  
  Gives me a nice treeview in the designer but I'm still not content ;).
  
  If one of the items in the object childs is a folder then there should be added another subnode. I'll visualize it for better understanding:
  
  Now i support:
  
  + FOLDER
  -REPORT
  -REPORT
  -SUBFOLDER
  -REPORT
  
  But I want the subfolder to display it's items too. So I will have to make a generic method and then call it with two parameters i thought. The string path wich is the path on the report server that should List it's children. Second of al I have to pass the Node number. But sometimes I will have to pass one node number while other times I will have to pass multiple node numbers... I have no idea to make such an method. Could somebody help with this.
  
  Do I make sense or should I rephrase everything.
  
  Greetings
  
  
• load CatalogItem array in treeview