示例#1
0
    private void GET_DDL_DATA_WS()
    {
        string m_sqlstr = "SELECT '' as WS union SELECT DISTINCT ws FROM STK_ChemDAta where depa='" + DDL_depa.SelectedValue.ToString() + "' Order By ws Asc ";

        using (SqlConnection DDL_strCon = new SqlConnection(M_connstr))
        {
            try
            {
                SqlCommand dropdownlist_cmd = new SqlCommand();
                dropdownlist_cmd.Connection  = DDL_strCon;
                dropdownlist_cmd.CommandText = m_sqlstr;

                DDL_strCon.Open();

                SqlDataReader ddl = dropdownlist_cmd.ExecuteReader();

                DDL_WS.DataValueField = "ws";
                DDL_WS.DataTextField  = "ws";

                DDL_WS.DataSource = ddl;
                DDL_WS.DataBind();
            }
            catch (Exception ex)
            {
                Response.Write("<script>alert('" + ex.Message.ToString() + "');</script>");
            }
            finally
            {
                DDL_strCon.Close();
                DDL_strCon.Dispose();
            }
        }
    }
示例#2
0
    private void GET_DDL_DATA_WS()
    {
        string m_sqlstr = "SELECT wsno from STK_WS Order By wsno ";

        using (SqlConnection DDL_strCon = new SqlConnection(M_connstr))
        {
            try
            {
                SqlCommand dropdownlist_cmd = new SqlCommand();
                dropdownlist_cmd.Connection  = DDL_strCon;
                dropdownlist_cmd.CommandText = m_sqlstr;

                DDL_strCon.Open();

                SqlDataReader ddl = dropdownlist_cmd.ExecuteReader();

                DDL_WS.DataValueField = "wsno";
                DDL_WS.DataTextField  = "wsno";

                DDL_WS.DataSource = ddl;
                DDL_WS.DataBind();
            }
            catch (Exception ex)
            {
                Response.Write("<script>alert('" + ex.Message.ToString() + "');</script>");
            }
            finally
            {
                DDL_strCon.Close();
                DDL_strCon.Dispose();
            }
        }
    }