Курсовая работа: Телефонная компания

if(ChoiseToLV2==2)

{

String ^q="insert into Lgot (Opisanie,Stoimost)VALUES('"+this->textBox10->Text+"',"+Convert::ToInt32(this->textBox11->Text)+")";

cmd=gcnew System::Data::OleDb::OleDbCommand(q,cn);

rdr=cmd->ExecuteReader();

rdr->Close();

q="insert into changes(id_user,data,Opisanie) values("+id+",Now(),'ДобавлениезаписивтаблицуЛьготы');";

cmd=gcnew System::Data::OleDb::OleDbCommand(q,cn);

rdr=cmd->ExecuteReader();

rdr->Close();

}

if(ChoiseToLV2==3)

{

String ^q="insert into Klient (Surname,ab_name,Num,bill)VALUES('"+this->textBox10->Text+"','"+this->textBox11->Text+"',"+Convert::ToInt32(this->textBox12->Text)+","+Convert::ToDouble(this->textBox13->Text)+")";

cmd=gcnew System::Data::OleDb::OleDbCommand(q,cn);

rdr=cmd->ExecuteReader();

rdr->Close();

q="insert into changes(id_user,data,Opisanie) values("+id+",Now(),'Добавлениеновогоклиента');";

cmd=gcnew System::Data::OleDb::OleDbCommand(q,cn);

rdr=cmd->ExecuteReader();

rdr->Close();

}

if(ChoiseToLV2==4)

{

String ^q="insert into ys_ab (Data,Srok,id_service,id_klient) VALUES('"+this->textBox10->Text+"','"+this->textBox11->Text+"',"+Convert::ToInt32(this->textBox12->Text)+","+Convert::ToInt32(this->textBox13->Text)+")";

cmd=gcnew System::Data::OleDb::OleDbCommand(q,cn);

rdr=cmd->ExecuteReader();

rdr->Close();

q="insert into changes(id_user,data,Opisanie) values("+id+",Now(),'Добавлениезаписивтаблицуклиент-услуга');";