//删除区间
protected void Button2_Command(object sender, CommandEventArgs e)
{
int regionId = Convert.ToInt32(e.CommandArgument);
bool success = false;
using (TransactionScope ts = new TransactionScope())
{
DataTable lists = item_bll.GetItemListByRegionId(userId, regionId);
foreach (DataRow dr in lists.Rows)
{
int itemId = Convert.ToInt32(dr["ItemID"]);
int itemAppId = Convert.ToInt32(dr["ItemAppID"]);
success = item_bll.DeleteItem(userId, itemId, itemAppId);
if (!success)
{
break;
}
}
ts.Complete();
}
if (success)
{
Utility.Alert(this, "删除成功。", "QuJianTongJi.aspx");
}
else
{
Utility.Alert(this, "删除失败！");
}
}
//删除操作
protected void ItemGrid_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
int itemId = Convert.ToInt32(this.ItemGrid.DataKeys[e.RowIndex].Value);
int regionId = Convert.ToInt32(((HiddenField)this.ItemGrid.Rows[e.RowIndex].FindControl("RegionIDHid")).Value);
int itemAppId = Convert.ToInt32(((HiddenField)this.ItemGrid.Rows[e.RowIndex].FindControl("ItemAppIDHid")).Value);
bool success = false;
using (TransactionScope ts = new TransactionScope())
{
if (regionId > 0)
{
DataTable items = bll.GetItemListByRegionId(userId, regionId);
foreach (DataRow dr in items.Rows)
{
itemId = Convert.ToInt32(dr["ItemID"]);
itemAppId = Convert.ToInt32(dr["ItemAppID"]);
success = bll.DeleteItem(userId, itemId, itemAppId);
}
}
else
{
success = bll.DeleteItem(userId, itemId, itemAppId);
}
ts.Complete();
}
if (success)
{
this.ItemGrid.EditIndex = -1;
BindItemGrid();
}
else
{
//Utility.Alert(this, "删除失败！");
}
}