public bool ThemNhaCungCap(Businessobject.NhaCungCap obj)
{
try
{
SqlCommand cmd = new SqlCommand("insert into NhaCungCap values (N'" + obj.MaNCC + "',N'" + obj.TenNCC + "','" + obj.Diachi + "','" + obj.Dienthoai + "','" + obj.Email + "')");
m_ds.ExecuteNoneQuery(cmd);
return(true);
}
catch
{ }
return(false);
}
public bool XoaNCC(Businessobject.NhaCungCap obj)
{
try
{
SqlCommand cmd = new SqlCommand("delete from NhaCungCap where MANHACUNGCAP=N'" + obj.MaNCC + "'");
m_ds.Load(cmd);
return(true);
}
catch
{
return(false);
}
}
public bool CapNhatNCC(Businessobject.NhaCungCap objec)
{
try
{
SqlCommand cmd = new SqlCommand("update NhaCungCap set TENNHACUNGCAP=N'" +
objec.TenNCC + "',DIACHI=N'" +
objec.Diachi + "',DIENTHOAI='" +
objec.Dienthoai + "',EMAIL=N'" +
objec.Email + "' where MANHACUNGCAP=N'" + objec.MaNCC + "'");
m_ds.ExecuteNoneQuery(cmd);
return(true);
}
catch
{ }
return(false);
}
