protected void ASPxTreeList1_CustomJSProperties(object sender, DevExpress.Web.ASPxTreeList.TreeListCustomJSPropertiesEventArgs e)
{
Hashtable data = new Hashtable();
string[] filedNames = new string[] { "Department", "Budget", "Location" };
foreach (TreeListNode node in ASPxTreeList1.GetVisibleNodes())
{
Hashtable tuplet = new Hashtable();
foreach (string fieldName in filedNames)
{
tuplet[ASPxTreeList1.Columns[fieldName].Index] = node[fieldName];
}
data[node.Key] = tuplet;
}
e.Properties["cpData"] = data;
}
