public void AddItemsToGrid()
{
parent.Children.Clear();
#region Header
//parent.Children.Add(new Label { Text = "\u2713", HorizontalOptions = LayoutOptions.Start, HorizontalTextAlignment = TextAlignment.Start, Opacity = 0 },0,0);
//parent.Children.Add(new Label { Text = "Image", HorizontalOptions = LayoutOptions.Start, HorizontalTextAlignment = TextAlignment.Start, Opacity = 0 }, 1, 0);
//parent.Children.Add(new Label { Text = "Text", HorizontalOptions = LayoutOptions.FillAndExpand, HorizontalTextAlignment = TextAlignment.Start }, 2, 0);
//parent.Children.Add(new Label { Text = "Body", HorizontalOptions = LayoutOptions.End, HorizontalTextAlignment = TextAlignment.End }, 3, 0);
#endregion
int start = pageIndex * PickerItem;
int end = Math.Min(start + PickerItem, stands.Count);
for (int y = start; y < end; y++)
{
stands[y].AddRow(parent, y - start);
}
int secItem = int.Parse(picker.Items[1]);
int difference = end - start;
if (difference < secItem)
{
for (int y = difference; y < secItem; y++)
{
Stand.AddEmptyRow(parent, y);
}
}
}
public void CheckCode(string result)
{
editPass.Text = string.Empty;
if (!stands.Exists(x => x.Pass == result.ToLower()))
{
DisplayAlert("Chyba", "Tento kód není platný", "Ok");
return;
}
Stand stand = stands.First(x => x.Pass == result);
if (stand.Visited)
{
DisplayAlert(" ", "Tento kód jste již zadali", "Ok");
return;
}
stand.Visited = true;
Settings.Stands += Settings.CurrentEvent.Id + "." + stands.IndexOf(stand) + ";";
if (!stands.Exists(x => !x.Visited))
{
BtnSubmit_Clicked(null, null);
}
Show();
}