private void add3_Click(object sender, EventArgs e)
{
try
{
if (companyname3.Text != "" && ticker3.Text != "" && exchange3.Text != "")
{
Instrument inst = new Instrument();
string type; //mySave;
inst.CompanyName = companyname3.Text;
inst.Ticker = ticker3.Text;
inst.Exchange = exchange3.Text;
inst.Underlying = label.Text;
inst.Strike = Convert.ToDouble(strike3.Value);
inst.Tenor = Convert.ToDouble(tenor3.Value);
if (call3.Checked == true)
inst.IsCall = 0;
else if (put3.Checked == true)
inst.IsCall = 1;
else
inst.IsCall = 2;
type = insttype3.SelectedItem.ToString();
IQueryable<InstType> temp = from p in portfolio.InstTypes
where p.TypeName == type
select p;//find out the intrument type id for new instrument
foreach (InstType i in temp)
{
if (i.TypeName == type)
inst.InstTypeId = i.Id;
}
portfolio.Instruments.Add(inst);
portfolio.SaveChanges();
MessageBox.Show("Data added successfully", "Notice");
this.Close();
}
else
MessageBox.Show("Please input the CompanyName, Ticker, Exchange", "Notice");
}
catch { MessageBox.Show("Something wrong, please check wheather the inputs are correct."); }
}
private void testdata2()
{
Instrument inst = new Instrument();
inst.CompanyName = "MicroSoft";
inst.Ticker = "MSFTC50Euro";
inst.Underlying = "MSFT";
inst.Strike = 50;
inst.Tenor = 1;
inst.IsCall = 0;
var v = (from i in portfolio.InstTypes
where i.TypeName == "EuropeanOption"
select i.Id).First();
inst.InstTypeId = v;
portfolio.Instruments.Add(inst);
portfolio.SaveChanges();
Instrument inst2 = new Instrument();
inst2.CompanyName = "Sina";
inst2.Ticker = "SINAC50BARR";
inst2.Underlying = "SINA";
inst2.Strike = 50;
inst2.Tenor = 1;
inst2.IsCall = 0;
var v2 = (from i in portfolio.InstTypes
where i.TypeName == "BarrierOption"
select i.Id).First();
inst2.InstTypeId = v2;
portfolio.Instruments.Add(inst2);
portfolio.SaveChanges();
Instrument inst3 = new Instrument();
inst3.CompanyName = "MicroSoft";
inst3.Ticker = "MSFT";
inst3.Underlying = "MSFT";
inst3.Strike = 50;
inst3.Tenor = 1;
inst3.IsCall = 0;
var v3 = (from i in portfolio.InstTypes
where i.TypeName == "Stock"
select i.Id).First();
inst3.InstTypeId = v3;
portfolio.Instruments.Add(inst3);
portfolio.SaveChanges();
}
