i am trying to create a form that lets me add new entries into a database. "reference to a non-shared member requires an object reference" is the error that occurs at karateDataSet.Tables("Payments") in the code. any help would be appreciated, thanks.
Code:
Public Class AddNewPayments
Private Sub btnShow_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnShow.Click
Payments.Show()
End Sub
Private Sub btnSave_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSave.Click
Dim newAccount As Integer
Dim newMember As Integer
Dim payDate As Date
Try
newAccount = CInt(txtAccount.Text)
newMember = CInt(txtMember.Text)
payDate = DateTimePicker1.Value.Date
Dim newPaymentsRow As DataRow = karateDataSet.Tables("Payments").NewRow()
newPaymentsRow("Account") = newAccount
newPaymentsRow("Member_ID") = newMember
newPaymentsRow("Payment_Date") = payDate
karateDataSet.Tables("Payments").Rows.Add(newPaymentsRow)
Catch ex As Exception
MessageBox.Show("Only numeric values can be added")
End Try
End Sub
End Class