private void InitializeStudents()
{
NamesTable.Clear();
Backup.Clear();
if (InGrade.Count == 0 && TeachersInGrade.Count == 0)
{
NotFoundStack.IsVisible = true;
}
else
{
NotFoundStack.IsVisible = false;
}
int count = 0;
string filter = StudentSearch.Text == null ? "" : StudentSearch.Text.Trim().ToLower();
foreach (var s in InGrade)
{
ViewCell cell = new ViewCell()
{
Height = 70
};
StackLayout sl = new StackLayout()
{
Orientation = StackOrientation.Horizontal, BackgroundColor = Color.FromHex("#FFFFFF")
};
sl.Padding = new Thickness(10, 0, 10, 0);
sl.Children.Add(new Label()
{
Text = s.Key, IsVisible = false
});
CircleImage ci = GetPhoto(s, true);
sl.Children.Add(ci);
CheckBox cb = new CheckBox()
{
HorizontalOptions = LayoutOptions.EndAndExpand
};
Label l = new Label()
{
Text = s.Value,
VerticalOptions = LayoutOptions.Center,
VerticalTextAlignment = TextAlignment.Center,
TextColor = Color.Black,
FontSize = 16,
Padding = new Thickness(30, 0, 0, 0)
};
cell.Tapped += TableCell_Tapped;
sl.Children.Add(l);
sl.Children.Add(cb);
cell.View = sl;
Backup.Add(cell);
if (Attendance.AttendedToday(s.Key, DatePicker.Date))
{
cb.IsChecked = true;
}
else
{
cb.IsChecked = false;
}
if (s.Value.ToLower().Contains(filter))
{
// make visible
NamesTable.Add(cell);
count++;
}
}
//NamesTableRoot.Clear();
NamesTableRoot.Add(NamesTable);
}