public void Update(DS_Message Message)
{
using (var ct = new DS_MessageDataContext(DbHelperSQL.Connection))
{
ct.DS_Message.Attach(Message, true);
ct.SubmitChanges();
}
}
public void Add(DS_Message Message)
{
using (var ct = new DS_MessageDataContext(DbHelperSQL.Connection))
{
ct.DS_Message.InsertOnSubmit(Message);
ct.SubmitChanges();
}
}
public void Delete(int ID)
{
using (var ct = new DS_MessageDataContext(DbHelperSQL.Connection))
{
DS_Message st = ct.DS_Message.Single(a => a.ID == ID);
ct.DS_Message.DeleteOnSubmit(st);
ct.SubmitChanges();
}
}
