public async void BtnAdd_Clicked(object sender, EventArgs e)
{
if (!string.IsNullOrEmpty(price.Text) || !string.IsNullOrEmpty(quantity.Text) || !string.IsNullOrEmpty(description.Text))
{
Rhysindb rhysindb = new Rhysindb()
{
//ItemNum = int.Parse(itemnum.Text),
Desc = description.Text,
Price = double.Parse(price.Text),
Quantity = int.Parse(quantity.Text),
Subtotal = (double.Parse(quantity.Text) * double.Parse(price.Text))
};
await App.Sqldb.SaveItem(rhysindb);
string display = "Item Number: " + rhysindb.ItemNum +
"\nDescription: " + rhysindb.Desc +
"\nPrice: " + rhysindb.Price +
"\nQuantity: " + rhysindb.Quantity +
"\nSubtutal: " + rhysindb.Subtotal
;
await DisplayAlert("Success", "" + display, "OK");
var tabledis = await App.Sqldb.DisplayItem();
if (tabledis != null)
{
Tabledisplay.ItemsSource = tabledis;
}
}
else
{
await DisplayAlert("Error", "Input Data", "OK");
}
}
public Task <int> SaveItem(Rhysindb rhysindb)
{
return(db.InsertAsync(rhysindb));
}
