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(); } } }
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(); } } }