private void parent(object sender, EventArgs e)
{
try
{
var newAssetCategoriesDb = Database.Category.GetCategoryWithParents(_connection, _globalCategoryID.ParentID);
_AssetCategoryTable = new ObservableCollection <CategoryDbTable>(newAssetCategoriesDb);
CategoryList.ItemsSource = _AssetCategoryTable;
var assetCategory = Database.Category.GetMyvalueByCategoryID(_connection, _globalCategoryID.ParentID);
if (_globalCategoryID.ParentID == 0)
{
_categoryHeader.Text = "Root Categories";
_globalCategoryID = null;
base.OnAppearing();
}
else
{
_categoryHeader.Text = assetCategory.First().AssetCategoryName;
_categoryIDInternal = assetCategory.First().AssetCategoryIDInternal;
_globalCategoryID = assetCategory.First();
base.OnAppearing();
}
}
catch (Exception exc)
{
//throw (exc);
DependencyService.Get <IError>().SendRaygunError(exc, Application.Current.Properties["user"].ToString() ?? "unsynced", Application.Current.Properties["url"].ToString() ?? "unsynced", null);
DisplayAlert("Error", "Unable to do that.", "OK");
}
}
private void CategoryList_ItemTapped(object sender, ItemTappedEventArgs e)
{
var assetCategory = e.Item as CategoryDbTable;
var newAssetCategoriesDb = Database.Category.GetCategoryWithParents(_connection, assetCategory.AssetCategoryID);
_globalCategoryID = assetCategory;
if (newAssetCategoriesDb.Count() > 0)
{
_AssetCategoryTable = new ObservableCollection <CategoryDbTable>(newAssetCategoriesDb);
CategoryList.ItemsSource = _AssetCategoryTable;
_categoryIDInternal = assetCategory.AssetCategoryIDInternal;
_categoryHeader.Text = assetCategory.AssetCategoryName;
base.OnAppearing();
}
else
{
//select it
MessagingCenter.Send(this, "AssetCategoryID", _globalCategoryID.AssetCategoryIDInternal);
Navigation.PopModalAsync();
}
}