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public bool DeleteLoc(int Location_Id)
{
DataClassesLocationDataContext dc = new DataClassesLocationDataContext();
Location loc = dc.Locations.Single(u => u.Location_id == Location_Id);
dc.Locations.DeleteOnSubmit(loc);
dc.SubmitChanges();
return true;
}
public bool DeleteComp(int Company_Id)
{
DataClassesLocationDataContext dc = new DataClassesLocationDataContext();
**Company com = dc.Comp.Single(u => u.Location_id == Location_Id);**
}
在这一行就不会显示像在以前的代码中的位置LINQ的,当我们创建对象
为什么它不能显示你正在使用linq to sql
你明白了吗? – 2012-02-10 07:34:26