/// <summary>
/// Loads the data from the FragranceData.txt into a list
/// </summary>
private void loadDataFragranceItemsFromFile()
{
_fragranceItems = new List <FragranceItem>();
string record = string.Empty;
string filepath = @"Data\FragranceData.txt";
FileStream stream = new FileStream(filepath, FileMode.Open);
StreamReader reader = new StreamReader(stream);
try
{
while ((record = reader.ReadLine()) != null)
{
string[] field = record.Split(',');
// Creating an instance and set the properties of the object
FragranceItem fragrance = new FragranceItem()
{
Fragrance = field[0],
Price = decimal.Parse(field[1])
};
_fragranceItems.Add(fragrance);
}
}
catch (FileNotFoundException exception)
{
AutomotiveManager.ErrorLog(exception, "Error reading from car wash data file.");
showError();
}
finally
{
if (reader != null)
{
reader.Close();
}
if (stream != null)
{
stream.Close();
}
}
}
/// <summary>
/// Handles the event when fragrance selection changes
/// </summary>
void cboFragrance_SelectedIndexChanged(object sender, EventArgs e)
{
fragranceItem = _fragranceItems[cboFragrance.SelectedIndex];
calculate();
}
