我有動如這樣的:結果MySQL查詢保存到變量在VB網
Sub inputdata()
Try
koneksi.Open()
***sql2 = "SELECT code_cust from customer where ('nama_cust= " & Me.cbcust.Text & "')"
cmd = New MySqlCommand(sql2, koneksi)
sql3.text=cmd.ExecuteNonQuery()***
sql = "insert into hsmaster(nohs,detailhs,beamasuk,satuanhs,idcust,asal) values ('" & Me.txtnohs.Text & "',"
sql += "'" & Me.rtdetail.Text & " ',"
sql += "'" & Me.txtbm.Text & " ',"
sql += "'" & Me.txtsatuan.Text & " ',"
sql += "'" & sql3 & " ',"
sql += "'" & Me.Cbcountry.Text & " ')"
cmd = New MySqlCommand(sql, koneksi)
cmd.ExecuteNonQuery()
MessageBox.Show("Insert data berhasil dilakukan")
Catch ex As Exception
MessageBox.Show("Insert data Gagal dilakukan")
Finally
koneksi.Close()
End Try
所以我想保存quert SQL3到slq3的結果,但結果卻是-1 請advace ...
sql2被查詢到客戶表中,客戶的子句名稱是從組合框客戶加載的。 cbcust.text來自組合框加載表顧客的數據。
感謝您的任何幫助和消化。
使用的參數來構建sql查詢 – romulus001