private void AddBlankRows(DataTable dataTable, int iRowCount)
{
int rowstoadd = 0;
if (dataTable.Rows.Count + iRowCount < MAX_ROWS_ALLOWED)
{
rowstoadd = iRowCount;
}
if (dataTable.Rows.Count + iRowCount >= MAX_ROWS_ALLOWED)
{
rowstoadd = MAX_ROWS_ALLOWED - dataTable.Rows.Count;
}
for (int iCount = 0; iCount < rowstoadd; iCount++)
{
dataTable.Rows.Add(false, "", "CE", "BUY", OCHelper.DefaultSP(rblOCType.SelectedValue), "", "", "1",
"", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "");
}
}
private void PopulateSPLowerRange(FilterConditions filterConditions)
{
int iLowerStrikePriceRange = OCHelper.RoundTo100(MySession.Current.RecordsObject.underlyingValue - (OCHelper.DefaultSP(rblOCType.SelectedValue) * iPercentageRage / 100));
int iUpperStrikePrice = iLowerStrikePriceRange;
ddlSPLowerRange.Items.Clear();
foreach (int item in MySession.Current.RecordsObject.strikePrices)
{
if (item >= iLowerStrikePriceRange &&
item < MySession.Current.RecordsObject.underlyingValue &&
item % filterConditions.SPDifference == 0)
{
ddlSPLowerRange.Items.Add(item.ToString());
//find the max strike price which meets this criteria to reduce filter size
iUpperStrikePrice = Math.Max(iUpperStrikePrice, item);
}
}
//Select the Max strike price in the ddlb
if (filterConditions.SPLowerRange == 0)
{
filterConditions.SPLowerRange = iUpperStrikePrice;
}
Utility.SelectDataInCombo(ddlSPLowerRange, filterConditions.SPLowerRange.ToString());
}
private void PopulateSPExpiry(FilterConditions filterConditions)
{
int iUpperStrikePriceRange = OCHelper.RoundTo100(MySession.Current.RecordsObject.underlyingValue + (OCHelper.DefaultSP(rblOCType.SelectedValue) * iPercentageRage / 100));
int iLowerStrikePriceRange = OCHelper.RoundTo100(MySession.Current.RecordsObject.underlyingValue - (OCHelper.DefaultSP(rblOCType.SelectedValue) * iPercentageRage / 100));
//List<int> strikePrices = MySession.Current.RecordsObject.strikePrices;
ddlSPExpiry.Items.Clear();
ddlSPExpiry.Items.Add("NONE");
foreach (var item in MySession.Current.RecordsObject.strikePrices)
{
if (item < iUpperStrikePriceRange && item > iLowerStrikePriceRange && item % filterConditions.SPDifference == 0 &&
item < filterConditions.SPHigherRange && item > filterConditions.SPLowerRange)
{
ddlSPExpiry.Items.Add(item.ToString());
}
}
if (filterConditions.SPExpiry != 0)
{
Utility.SelectDataInCombo(ddlSPExpiry, filterConditions.SPExpiry.ToString());
}
}
