public void setData(int id)
{
ht.Clear();
DataSet ds = bll.selectUserGroups(id);
if (ds != null && ds.Tables.Count > 0 && ds.Tables[0].Rows.Count > 0)
{
foreach (DataRow dr in ds.Tables[0].Rows)
{
if (ht.Contains(dr[2].ToString()))
{
ht[dr[2].ToString()] = Convert.ToBoolean(dr[1].ToString());
}
else
{
ht.Add(dr[2].ToString(), Convert.ToBoolean(dr[1].ToString()));
}
}
foreach (TreeNode node in treeView1.Nodes)
{
setTreeView(node);
}
}
else
{
foreach (TreeNode tn in treeView1.Nodes)
{
tn.Checked = false;
if (tn.Nodes.Count > 0)
{
foreach (TreeNode item in tn.Nodes)
{
item.Checked = false;
}
}
}
}
}