Visual Studio 2005のSQLデータベースにウィンドウ形式のデータを追加するにはどうすればよいですか?
保存中に問題が発生します。
Public Class Staff
Dim myconnection As SqlConnection
Dim mycommand As SqlCommand
Dim dr As SqlDataReader
Dim dr1 As SqlDataReader
Dim ra As Integer
Private Sub cmdsave_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdsave.Click
myconnection = New SqlConnection("server=localhost;uid=sa;pwd=;database=medisam")
myconnection.Open()
mycommand = New SqlCommand("insert into staff([FirstName],[LastName],[Address],[DOB], [TelephoneNum], [DateJoinIn], [HighestQualifi], [AppointedAs], [Salary]) VALUES ('" & txtfname.Text & "','" & txtlname.Text & "','" & txtaddress.Text & "','" & txtdob.Text & "','" & txttelephone.Text & "','" & txthqualifi.Text & "','" & ComboBox1.SelectedValue & "','" & txtsalary.Text & "')", myconnection)
mycommand.ExecuteNonQuery()
myconnection.Close()
End Sub
End Class