protected override List <object> GetDataSource()
{
ProductCategoryBLL bll = new ProductCategoryBLL(AppSettings.Current.ConnStr);
List <ProductCategory> items = null;
if (SearchCondition == null)
{
items = bll.GetItems(null).QueryObjects;
}
else
{
items = bll.GetItems(SearchCondition).QueryObjects;
}
return(items.Select(p => (object)p).ToList());
}
/// <summary>
/// 初始化
/// </summary>
public void Init()
{
ProductCategoryBLL bll = new ProductCategoryBLL(AppSettings.Current.ConnStr);
List <ProductCategory> items = bll.GetItems(null).QueryObjects;
this.Items.Clear();
if (items.Count > 0)
{
items = (from item in items
orderby item.Name descending
select item).ToList();
items.Insert(0, new ProductCategory());
this.DataSource = items;
}
this.DropDownStyle = ComboBoxStyle.DropDownList;
}