Hi,

I'm currently usering umbraco 4.0.4.1
I've made a custom tree with subnodes (much like http://www.netaddicts.be/articles/building-a-custom-section-to-manage-external-data.aspx )

I also made 2 actions for in the context menu. If the childnode is at level 1, I add CreateAfdelingAction  to the context menu and if at level 2, I add CreateLocatieAction. to the context menu.

When opening the tree in umbraco, both lvl 1 and 2 show the CreateLocatieAction in their context menu. When walking through the code with the debugger, I see nothing going wrong.

Am I doing something wrong? Is this behavoir not supported? Is there a other way of doing this?

Tree code:
 

 
using
 
 System;
using
 
 System.Collections.Generic;
using
 
 System.Web;
using
 
 System.Text;
using
 
 umbraco.cms.presentation.Trees;
using
 
 umbraco.DataLayer;
using
 
 umbraco.BusinessLogic;
using
 
 umbraco.interfaces;
using
 
 umbraco.BusinessLogic.Actions;
namespace
 
 Organisatiestructuur
{
 
public class LoadOrganisatiestructuur : BaseTree
{
 
public LoadOrganisatiestructuur(string application)
: 
base(application)
{
}
 
//Hoofd node aanmaken
 
protected override void CreateRootNode(ref XmlTreeNode rootNode)
{
rootNode.Text = 
"Organisatiestructuur";
rootNode.Icon = FolderIcon;
rootNode.OpenIcon = FolderIconOpen;
rootNode.NodeType = 
string.Format("init{0}", TreeAlias);
rootNode.NodeID = 
"-1"; // belangrijk, moet -1 zijn!
}
 
// default actions momenteel uit.
 
protected override void CreateAllowedActions(ref List<IAction> actions)
{
actions.Clear();
actions.Add(
ActionNew.Instance);
actions.Add(
ActionDelete.Instance);
actions.Add(
ContextMenuSeperator.Instance);
actions.Add(
ActionRefresh.Instance);
}
 
// javascript acties voor de nodes
 
public override void RenderJS(ref StringBuilder Javascript)
{
Javascript.Append(
@"
function openCollege(id) {
parent.right.document.location.href = 'plugins/editCollege.aspx?id=' + id;
}
function openAfdeling(id) {
parent.right.document.location.href = 'plugins/editAfdeling.aspx?id=' + id;
}
function openLocatie(id,afdid) {
parent.right.document.location.href = 'plugins/editLocatie.aspx?id=' + id + '&afdid=' +afdid;
}
function openOpleiding(id) {
parent.right.document.location.href = 'plugins/editOpleiding.aspx?id=' + id;
}
"
 
);
}
 
//Render de boom (is recursief , voor iedere node die aangemaakt wordt loopt ie hierdoor.
 
public override void Render(ref XmlTree tree)
{
 
// db, om makkelijk van omgeving te switchen, word later een waarde in een config file.
 
string db = "";
 
// string db = "rocwb_umbraco_shared.dbo.";
 
if (this.NodeKey == string.Empty)
{
 
//College niveau
 
var reader = Application.SqlHelper.ExecuteReader(@"Select * from " + db + "college order by col_naam");
 
while (reader.Read())
{
 
XmlTreeNode node = XmlTreeNode.Create(this);
node.NodeID = 
Convert.ToString(reader.Get<int>("col_id"));
node.Text = reader.Get<
string>("col_naam");
node.OpenIcon = FolderIconOpen;
node.Icon = FolderIcon;
node.Action = 
string.Format("javascript:openCollege('{0}');", node.NodeID);
 
TreeService treeService = new TreeService(-1, TreeAlias, ShowContextMenu, IsDialog, DialogMode, app, string.Format("College-{0}", Convert.ToString(reader.Get<int>("col_id"))));
node.Source = treeService.GetServiceUrl();
node.Menu.Clear();
node.Menu.AddRange(
new List<IAction> { CreateAfdelingAction.Instance, ContextMenuSeperator.Instance, ActionRefresh.Instance });
 
// node.Menu.Insert(0, new CreateAfdelingAction());
tree.Add(node);
}
}
 
else
{
 
switch (this.NodeKey.Split(new string[] { "-" }, StringSplitOptions.RemoveEmptyEntries)[0])
{
 
case "College": // college is parent, afdelingen toevoegen
 
var afdelingReader = Application.SqlHelper.ExecuteReader(@"SELECT * from " + db + "[afdeling] WHERE afd_col_id = @College order by afd_naam ",
 
Application.SqlHelper.CreateParameter("@College", this.NodeKey.Split(new string[] { "-" }, StringSplitOptions.RemoveEmptyEntries)[1]));
 
while (afdelingReader.Read())
{
 
XmlTreeNode node = XmlTreeNode.Create(this);
node.NodeID = 
"afd" + Convert.ToString(afdelingReader.Get<int>("afd_id"));
node.Text = afdelingReader.Get<
string>("afd_naam");
node.OpenIcon = FolderIconOpen;
node.Icon = FolderIcon;
node.Action = 
string.Format("javascript:openAfdeling('{0}');", node.NodeID);
 
TreeService treeService = new TreeService(-1, TreeAlias, ShowContextMenu, IsDialog, DialogMode, app, string.Format("Afdeling-{0}", "afd" + Convert.ToString(afdelingReader.Get<int>("afd_id"))));
node.Source = treeService.GetServiceUrl();
node.Menu.Clear();
tree.Add(node);
}
 
break;
 
case "Afdeling": // afdeling is parent, opleiding en locatie node toevoegen
 
// standaard node voor opleidingen
 
XmlTreeNode nodeOpl = XmlTreeNode.Create(this);
nodeOpl.NodeID = 
"Opleidingen" + this.NodeKey.Split(new string[] { "-" }, StringSplitOptions.RemoveEmptyEntries)[1];
nodeOpl.Text = 
"Opleidingen";
nodeOpl.OpenIcon = FolderIconOpen;
nodeOpl.Icon = FolderIcon;
nodeOpl.Action = 
string.Empty;
 
TreeService treeServiceOpl = new TreeService(-1, TreeAlias, ShowContextMenu, IsDialog, DialogMode, app, string.Format("AfdelingOpl-{0}", this.NodeKey.Split(new string[] { "-" }, StringSplitOptions.RemoveEmptyEntries)[1]));
nodeOpl.Source = treeServiceOpl.GetServiceUrl();
nodeOpl.Menu.Clear();
tree.Add(nodeOpl);
 
// standaard node voor locaties
 
XmlTreeNode nodeLoc = XmlTreeNode.Create(this);
nodeLoc.NodeID = 
"Locaties" + this.NodeKey.Split(new string[] { "-" }, StringSplitOptions.RemoveEmptyEntries)[1];
nodeLoc.Text = 
"Locaties";
nodeLoc.OpenIcon = FolderIconOpen;
nodeLoc.Icon = FolderIcon;
nodeLoc.Action = 
string.Empty;
 
TreeService treeServiceLoc = new TreeService(-1, TreeAlias, ShowContextMenu, IsDialog, DialogMode, app, string.Format("AfdelingLoc-{0}", this.NodeKey.Split(new string[] { "-" }, StringSplitOptions.RemoveEmptyEntries)[1]));
nodeLoc.Source = treeServiceLoc.GetServiceUrl();
nodeLoc.Menu.Clear();
nodeLoc.Menu.AddRange(
new List<IAction> { CreateLocatieAction.Instance, ContextMenuSeperator.Instance, ActionRefresh.Instance });
tree.Add(nodeLoc);
 
break;
 
case "AfdelingOpl": // opleidingen toevoegen
 
var opleidingReader = Application.SqlHelper.ExecuteReader(@"SELECT * FROM " + db + "[opleiding] WHERE opl_afd_id = replace(@Afdeling,'afd','')",
 
Application.SqlHelper.CreateParameter("@Afdeling", this.NodeKey.Split(new string[] { "-" }, StringSplitOptions.RemoveEmptyEntries)[1]));
 
while (opleidingReader.Read())
{
 
XmlTreeNode node = XmlTreeNode.Create(this);
node.NodeID = 
"opl" + Convert.ToString(opleidingReader.Get<int>("opl_id"));
node.Text = opleidingReader.Get<
string>("opl_naam");
node.OpenIcon = FolderIconOpen;
node.Icon = FolderIcon;
node.Action = 
string.Empty;
node.Source = 
string.Empty;
node.Menu.Clear();
tree.Add(node);
}
 
break;
 
case "AfdelingLoc": // locaties toevoegen
 
string afd = this.NodeKey.Split(new string[] { "-" }, StringSplitOptions.RemoveEmptyEntries)[1];
 
var locatieReader = Application.SqlHelper.ExecuteReader(@"SELECT * from " + db + "[locatie] WHERE loc_afd_id = replace(@Afdeling,'afd','')",
 
Application.SqlHelper.CreateParameter("@Afdeling", afd));
 
while (locatieReader.Read())
{
 
XmlTreeNode node = XmlTreeNode.Create(this);
node.NodeID = 
"loc" + Convert.ToString(locatieReader.Get<int>("loc_id"));
node.Text = 
Convert.ToString(locatieReader.Get<string>("loc_naam"));
node.OpenIcon = FolderIconOpen;
node.Icon = FolderIcon;
node.Action = 
"javascript:openLocatie('" + node.NodeID.Replace("loc", "") + "'," + afd.Replace("afd", "") + ");";
node.Source = 
string.Empty;
node.Menu.Clear();
tree.Add(node);
}
 
break;
 
case "Opleiding": //indien iets onder opleiding komt.
 
break;
 
case "Locatie": // indien iets onder locatie komt.
 
break;
 
default:
 
break;
}
}
}
}
}

 Action 1:

using
 
 System;
using
 
 System.Collections.Generic;
using
 
 System.Linq;
using
 
 System.Web;
namespace
 
 Organisatiestructuur
{
 
/// <summary>
 
/// Afdeling toevoegen functie
 
/// </summary>
 
public class CreateAfdelingAction : umbraco.interfaces.IAction
{
 
private string _alias = "Afdeling aanmaken";
 
public string Alias
{
 
get { return _alias; }
}
 
//create singleton
 
private static readonly CreateAfdelingAction instance = new CreateAfdelingAction();
 
private CreateAfdelingAction() { }
 
public static CreateAfdelingAction Instance
{
 
get { return instance; }
}
 
 
public bool CanBePermissionAssigned
{
 
get { return true; }
}
 
public string Icon
{
 
//icoontje 
 
get { return "tree/fam_icons/icons/chart_organisation_add.png"; }
}
 
public string JsFunctionName
{
 
get
{ 
// stuurt je naar edit pagina, met id=0 (toevoeg mode)
 
return "parent.right.document.location.href = 'plugins/editAfdeling.aspx?id=0&colid='+ nodeID ";
}
}
 
public string JsSource
{
 
get { return ""; }
}
 
public char Letter
{
 
get { return ''; }
}
 
public bool ShowInNotifier
{
 
get { return false; }
}
}
}

 

 

Action 2:

using
 
 System;
using
 
 System.Collections.Generic;
using
 
 System.Linq;
using
 
 System.Text;
using
 
 System.Web.UI;
using
 
 System.Web.UI.WebControls;
using
 
 umbraco.BusinessLogic;
using
 
 umbraco.presentation.masterpages;
using
 
 umbraco.uicontrols;
 
namespace
 
 Organisatiestructuur
{ 
 
/// <summary>
 
/// Locatie toevoegen functie
 
/// </summary>
 
public class CreateLocatieAction : umbraco.interfaces.IAction
{
 
private string _alias = "Locatie aanmaken";
 
public string Alias
{
 
get { return _alias; }
}
 
//create singleton
 
private static readonly CreateLocatieAction instance = new CreateLocatieAction();
 
private CreateLocatieAction() { }
 
public static CreateLocatieAction Instance
{
 
get { return instance; }
}
 
public bool CanBePermissionAssigned
{
 
get { return true; }
}
 
public string Icon
{
 
//icoontje 
 
get { return "tree/fam_icons/icons/chart_organisation_add.png"; }
}
 
public string JsFunctionName
{
 
get
{ 
// stuurt je naar edit pagina, met id=0 (toevoeg mode)
 
return "parent.right.document.location.href = 'plugins/editLocatie.aspx?id=0&afdid='+ nodeID ";
}
}
 
public string JsSource
{
 
get { return ""; }
}
 
public char Letter
{
 
get { return ''; }
}
 
public bool ShowInNotifier
{
 
get { return false; }
}
}
}