public string Add_PhongBan(Cls_PhongBan pb)
{
string strMessage = string.Empty;
using (SqlConnection conn = new SqlConnection(strConnection))
{
conn.Open();
SqlCommand cmd = new SqlCommand("insert into Tb_PhongBan (MaPB,TenPB,DienThoai,Fax) values(@MAPB,@TENPB,@DIENTHOAI,@FAX)", conn);
cmd.Parameters.AddWithValue("@MAPB", pb.mapb);
cmd.Parameters.AddWithValue("@TENPB", pb.tenpb);
cmd.Parameters.AddWithValue("@DIENTHOAI", pb.dienthoai);
cmd.Parameters.AddWithValue("@FAX", pb.fax);
int result = cmd.ExecuteNonQuery();
if (result == 1)
{
strMessage = pb.mapb + " đã thêm thành công!";
}
else
{
strMessage = pb.mapb + " đã thêm không thành công!";
}
conn.Close();
}
return strMessage;
}
public string Delete_PhongBan(Cls_PhongBan pb)
{
string strMessage = string.Empty;
using (SqlConnection conn = new SqlConnection(strConnection))
{
conn.Open();
SqlCommand cmd = new SqlCommand("delete Tb_PhongBan where MaPB=@MAPB", conn);
cmd.Parameters.AddWithValue("@MAPB", pb.mapb);
int result = cmd.ExecuteNonQuery();
if (result == 1)
{
strMessage = pb.mapb + " đã delete thành công!";
}
else
{
strMessage = pb.mapb + " delete không thành công!";
}
conn.Close();
}
return strMessage;
}
public string Update_PhongBan(Cls_PhongBan pb)
{
string strMessage = string.Empty;
using (SqlConnection conn = new SqlConnection(strConnection))
{
conn.Open();
SqlCommand cmd = new SqlCommand("update Tb_PhongBan set TenPB=@TENPB,DienThoai=@DIENTHOAI,Fax=@FAX where MaPB=@MAPB", conn);
cmd.Parameters.AddWithValue("@MAPB", pb.mapb);
cmd.Parameters.AddWithValue("@TENPB", pb.tenpb);
cmd.Parameters.AddWithValue("@DIENTHOAI", pb.dienthoai);
cmd.Parameters.AddWithValue("@FAX", pb.fax);
int result = cmd.ExecuteNonQuery();
if (result == 1)
{
strMessage = pb.mapb + " đã update thành công!";
}
else
{
strMessage = pb.mapb + " update không thành công!";
}
conn.Close();
}
return strMessage;
}