public BindableCollection <Category> Get_AllCategory()
{
ListCategory.Clear();
sql = "SELECT * FROM CATEGORY";
DataTable dt = Connection.GetALL_Data(sql);
foreach (DataRow row in dt.Rows)
{
Category category = new Category();
category.IdCategory = row["IDCATEGORY"].ToString();
category.CategoryName = row["CATEGORYNAME"].ToString();
ListCategory.Add(category);
}
return(ListCategory);
}
private async void GetListCategory()
{
try
{
var listData = conn.GetListCategory();
ListCategory.Clear();
foreach (var item in listData)
{
ListCategory.Add(item);
}
;
}
catch
{
await new MessageDialog("Get Category Faild ! Something wrong !").ShowAsync();
}
}