protected decimal getDecimalFromRow(string colName)
{
object v = getAttrFromRow(colName);
if (v != null)
{
return(ServiceFunctions.convertToDecimal(v));
}
else
{
return(0);
}
}
private void FillCoeffs()
{
string query = "SELECT temperature, coeff_val FROM isolation_material_tcoeffs WHERE isolation_material_id = {0}";
query = String.Format(query, this.Id);
DataTable dt = getFromDB(query);
if (dt.Rows.Count > 0)
{
this.coeffs.Clear();
this.temperatures.Clear();
for (int i = 0; i < dt.Rows.Count; i++)
{
this.coeffs.Add(ServiceFunctions.convertToDecimal(dt.Rows[i]["coeff_val"]));
this.temperatures.Add(ServiceFunctions.convertToInt16(dt.Rows[i]["temperature"]));
}
}
}