private void AddButton_Click(object sender, EventArgs e)
{
try
{
switch (changeTable.SelectedIndex)
{
case 0:
{
AddClassroomForm form = new AddClassroomForm(connectionString);
form.FormClosed += changeTable_SelectedIndexChanged;
form.Show();
break;
}
case 1:
{
AddFloorForm form = new AddFloorForm(connectionString);
form.FormClosed += changeTable_SelectedIndexChanged;
form.Show();
break;
}
case 2:
{
AddFirmForm form = new AddFirmForm(connectionString);
form.FormClosed += changeTable_SelectedIndexChanged;
form.Show();
break;
}
case 3:
{
AddPersonForm form = new AddPersonForm(connectionString);
form.FormClosed += changeTable_SelectedIndexChanged;
form.Show();
break;
}
case 4:
{
AddActOfRentingForm form = new AddActOfRentingForm(connectionString);
form.FormClosed += changeTable_SelectedIndexChanged;
form.Show();
break;
}
default:
{
throw new Exception("Выход за предел выбора таблиц");
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void infoDGV_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
{
switch (changeTable.SelectedIndex)
{
case 0:
{
short number = Convert.ToInt16(infoDGV.Rows[e.RowIndex].Cells[0].Value);
byte floor = Convert.ToByte(infoDGV.Rows[e.RowIndex].Cells[2].Value);
AddClassroomForm form = new AddClassroomForm(connectionString, (from c in context.classroom
where c.number == number &&
c.floor_number == floor
select c.id).FirstOrDefault());
form.FormClosed += changeTable_SelectedIndexChanged;
form.Show();
break;
}
case 1:
{
byte num = Convert.ToByte(infoDGV.SelectedRows[0].Cells[0].Value);
AddFloorForm form = new AddFloorForm(connectionString, num);
form.FormClosed += changeTable_SelectedIndexChanged;
form.Show();
break;
}
case 2:
{
string name = infoDGV.Rows[e.RowIndex].Cells[0].Value.ToString();
string phone = infoDGV.Rows[e.RowIndex].Cells[1].Value.ToString();
string contactFN = infoDGV.Rows[e.RowIndex].Cells[2].Value.ToString();
string contactLN = infoDGV.Rows[e.RowIndex].Cells[3].Value.ToString();
string contactMN = infoDGV.Rows[e.RowIndex].Cells[4].Value.ToString();
AddFirmForm form = new AddFirmForm(connectionString, (from f in context.firm
where f.name == name &&
f.contact_phone_number == phone &&
f.contact_first_name == contactFN &&
f.contact_last_name == contactLN &&
f.contact_middle_name == contactMN
select f.id).FirstOrDefault());
form.FormClosed += changeTable_SelectedIndexChanged;
form.Show();
break;
}
case 3:
{
string firstName = infoDGV.Rows[e.RowIndex].Cells[0].Value.ToString();
string lastName = infoDGV.Rows[e.RowIndex].Cells[1].Value.ToString();
string middleName = infoDGV.Rows[e.RowIndex].Cells[2].Value.ToString();
AddPersonForm form = new AddPersonForm(connectionString, (from p in context.person
where p.first_name == firstName &&
p.last_name == lastName &&
p.middle_name == middleName
select p.id).FirstOrDefault());
form.FormClosed += changeTable_SelectedIndexChanged;
form.Show();
break;
}
case 4:
{
string firmName = infoDGV.Rows[e.RowIndex].Cells[0].Value.ToString();
byte floorNumber = Convert.ToByte(infoDGV.Rows[e.RowIndex].Cells[1].Value);
DateTime startDate = Convert.ToDateTime(infoDGV.Rows[e.RowIndex].Cells[2].Value);
DateTime endDate = Convert.ToDateTime(infoDGV.Rows[e.RowIndex].Cells[3].Value);
decimal sum = Convert.ToDecimal(infoDGV.Rows[e.RowIndex].Cells[4].Value);
AddActOfRentingForm form = new AddActOfRentingForm(connectionString, (from aor in context.act_of_renting
join fr in context.firm on aor.firm_id equals fr.id
where fr.name == firmName &&
aor.floor_number == floorNumber &&
aor.start_date == startDate &&
aor.end_date == endDate &&
aor.sum_of_money == sum
select aor.id).FirstOrDefault());
form.FormClosed += changeTable_SelectedIndexChanged;
form.Show();
break;
}
default:
{
throw new Exception("Выход за предел выбора таблиц");
}
}
}
