/// <summary>
/// 双击事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void tvSearch_DoubleClick(object sender, EventArgs e)
{
TreeNode node = tvSearch.SelectedNode;
if (node != null)
{
if (node.Nodes.Count == 0)
{
BookTypeGroup model = node.Tag as BookTypeGroup;
getType g = new getType(f.loadType);
g(model.TypeID);
this.Close();
this.Dispose();
}
}
}
/// <summary>
/// get book types
/// </summary>
/// <returns></returns>
public List <BookTypeGroup> getBookTypeGroup()
{
string comd = "select * from BookType";
List <BookTypeGroup> list = new List <BookTypeGroup>();
SQLHelper h = new SQLHelper();
using (SqlDataReader read = h.getDataReader(comd))
{
if (read.HasRows)
{
while (read.Read())
{
BookTypeGroup group = new BookTypeGroup();
group.TypeID = read["typeID"].ToString();
group.TypeName = read["typeName"].ToString();
group.ParentID = read["parentID"].ToString();
list.Add(group);
}
}
}
return(list);
}