Dim elem As String
elem = "Grade School"
Dim v As Integer
v = 0
Dim con As New SqlConnection("SERVER=ANINGDZTS-PC;DATABASE=AEVS;Trusted_Connection = yes;")
Dim cmd As SqlCommand = New SqlCommand("SELECT * FROM tbl_Voter WHERE Department, VotersID = '" & elem & "''" & txt_PwordElem.Text & "'AND Voted ='" & v & "'", con)
con.Open()
Dim sdr As SqlDataReader = cmd.ExecuteReader()
Try
If (sdr.Read() = False) Then
high()
Else
MessageBox.Show("WELCOME!")
elemBallot.Show()
Me.Hide()
End If
Catch EX As Exception
MsgBox(EX.Message)
End Try
End Sub
このコードは機能していません。エラーが表示されます。