public void PopulateNode(Object sender, TreeNodeEventArgs e)
{
// Call the appropriate method to populate a node at a particular level.
switch (e.Node.Depth)
{
case 0:
// Populate the first-level nodes.
List <profile> profiles = BusinessRule.GetProfiles(0);
PopulateLevel(e.Node, profiles);
break;
case 1:
// Populate the second-level nodes.
// PopulateProducts(e.Node);
int result = 0;
string value = e.Node.Value;
string name = e.Node.Text;
int.TryParse(value, out result);
profiles = BusinessRule.GetProfileParentid(result, name);
PopulateLevel(e.Node, profiles);
break;
default:
// Do nothing.
break;
}
}
static int GetRootProfile(string fieldname, ref string childrenuri, ref int parentid)
{
List <profile> profiles = BusinessRule.GetProfiles(0, fieldname);
if (profiles.Count != 1)
{
throw new System.Exception(string.Format("Treelevel: 0 fieldname: {0} profile count: {1} should return only one profile ", fieldname, profiles.Count));
}
childrenuri = profiles[0].childrenuri;
parentid = profiles[0].parentid;
return(profiles[0].childcount);
}
protected void Page_Load(object sender, EventArgs e)
{
StringBuilder sb = new StringBuilder();
List <profile> profiles = BusinessRule.GetProfiles(1, "Lang");
if (profiles.Count == 1)
{
sb.Append(string.Format("Name {0} id: {1} </br>", profiles[0].fieldname, profiles[0].id));
// profiles = BusinessRule.GetProfiles()
profiles = BusinessRule.GetProfiles(3, 4000015);
foreach (profile p in profiles)
{
sb.Append(string.Format("Level: {0} Name: {1} id:{2} real id: {3} </br>", p.treelevel, p.fieldname, p.id, p.realid));
}
area.InnerHtml = sb.ToString();
}
}
static List <profile> GetProfiles(int treelevel, int rootid)
{
return(BusinessRule.GetProfiles(treelevel, rootid));
}
