DataGrid问题，请赐教。

Question

用Session,ViewState或数据库都可以!

Answer 1

可以用文本框加DataGrid实现！
cs：private void DataGrid1_SelectedIndexChanged(object sender, System.EventArgs e)
{
string id=(string)DataGrid1.DataKeys[DataGrid1.SelectedIndex]; //取到选择列的ID
strSql="select * from TABLE_NAME where id=" + id.ToString();
Conn.method_Reader(strSql,Conn.SqlConn,out Reader);
if (Reader.Read()) //如果找到数据
{
this.Textbox1.Text=Reader["id"].ToString();
this.Textbox2.Text=Reader["name"].ToString();
this.Textbox3.Text=Reader["password"].ToString();
this.Textbox4.Text=Reader["explian"].ToString();
this.Textbox5.Text=Reader["ip"].ToString();
this.DropDownList1.SelectedIndex=this.DropDownList1.Items.IndexOf(new ListItem(Conn.method_move(Reader["explian"].ToString())));
Response.Write(this.DropDownList1.Items.IndexOf(new ListItem(Conn.method_move(Reader["explian"].ToString()))));
this.Textbox7.Text=Reader["computername"].ToString();
}
Reader.Close();
}