Check which ports are open to the outside world. Helps make sure that your firewall rules are working as intended.
One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.
Private Sub Addpr_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Addpr.Click Dim bsource As BindingSource = Me.PurchaseDataGridView.DataSource Dim ds As DataSet = DirectCast(bsource.DataSource, DataSet) Dim purchasetable As New DataTable Dim dr As DataRow = ds.Tables("purchase").NewRow dr("PurchaseID") = PurchaseIDTextBox.Text dr("ProductID") = ProductIDComboBox1.SelectedValue dr("UnitPrice") = UnitPriceTextBox1.Text dr("ProQty") = ProQtyTextBox.Text dr("Proname") = ProductNameTextBox1.Text dr("Total") = Convert.ToString(UnitPriceTextBox1.Text.ToString()) * Convert.ToString(ProQtyTextBox.Text.ToString()) ds.Tables("Purchase").Rows.Add(dr) TotalSum()
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