public void CreateTreeView(DataTable dt, C_TreeItem item)
{
DataRow[] drs = dt.Select("ParentID=" + item.id);
if (drs.Length < 1)
{
}
foreach (DataRow dr in drs)
{
C_TreeItem node = new C_TreeItem();
node.id = Convert.ToInt32(dr["id"]);
node.icon = icon;
node.text = TlpDeal(textTlp, dr);//dr["Name"].ToString();
node.href = node.id.ToString();
node.pid = item.id;
node.selectable = selectable;
if (node.id.ToString() == value)
{
node.state = new C_TreeItem_State()
{
selected = true
};
}
item.AddNode(node);
CreateTreeView(dt, node);
}
}
public void AddNode(C_TreeItem node)
{
if (nodes == null)
{
nodes = new List <C_TreeItem>();
}
nodes.Add(node);
}
public string CreateTreeView(DataTable dt)
{
C_TreeItem item = new C_TreeItem();
CreateTreeView(dt, item);
string result = JsonConvert.SerializeObject(item.nodes,
new JsonSerializerSettings()
{
NullValueHandling = NullValueHandling.Ignore
});
return(result);
}
