private void setCategories() { var result = _categoryApi.GetCategories(); if (result.Count > 0) { var list = JArrayToList.Convert <Category>(result.Data); MainCategoriesPanel.Children.Clear(); foreach (var item in list) { var label = new Label(); label.Content = item.Title; label.FontSize = 20; label.Tag = item.Id; label.MouseLeftButtonUp += MainCategoryOnClicked; MainCategoriesPanel.Children.Add(label); } } }