Ok ecco tutto il codice della form
codice:
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Bind()
End Sub
Private Sub btnInserisci_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnInserisci.Click
Me.DatiTableAdapter.InsertQuery(Me.MonthCalendar1.SelectionStart.ToString("d"), CDbl(txtTotaleBolla.Text), txtTotaleIncassi.Text)
Bind()
End Sub
Private Sub btnAggiorna_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnAggiorna.Click
Me.DatiTableAdapter.UpdateQuery(CDbl(txtTotaleBolla.Text), txtTotaleIncassi.Text, Me.MonthCalendar1.SelectionStart.ToString("d"))
Bind()
End Sub
Private Sub MonthCalendar1_DateChanged(ByVal sender As System.Object, ByVal e As System.Windows.Forms.DateRangeEventArgs) Handles MonthCalendar1.DateChanged
Bind()
End Sub
Public Sub Bind()
Me.DatiTableAdapter.FillByData(Me.TodisDataSet.dati, Me.MonthCalendar1.SelectionStart.ToString("d"))
If (txtTotaleIncassi.Text <> "" Or txtTotaleBolla.Text <> "") Then
Me.btnInserisci.Visible = False
Me.btnAggiorna.Visible = True
Else
Me.btnInserisci.Visible = True
Me.btnAggiorna.Visible = False
End If
End Sub
End Class
Conta che ora ho provato anche a convertirlo in double per ora lo sta testando sulla sola textbox txtTotaleBolla.