/// <summary>
/// event handler when click sell button, update the vehicle table
/// </summary>
void btnSell_Click(object sender, EventArgs e)
{
try
{
_currentRow["OptionsPrice"] = _optionsCharge;
_currentRow["SoldBy"] = ((DataRowView)_salesStaffBindingSource.Current).Row["ID"];
_vehicleStockData.Update();
this.Close();
}
catch (Exception ex)
{
// Display an error message
AutomotiveManager.ShowMessage("An error occurred while attempting to sell the vehicle.",
"Database Error",
MessageBoxButtons.OK,
MessageBoxIcon.Error);
AutomotiveManager.recordError(ex);
//close the form
this.Shown += new EventHandler(frmVehicleSale_Shown);
}
}
/// <summary>
/// the method to save the current insert
/// </summary>
/// <returns>ture if SuccessfulSaved, false when failed</returns>
private bool saveCurrentRecord()
{
_errorFocus = false;
bool isSuccessfulSaved = false;
if (this.ValidateChildren())
{
try
{
// When the edit mode of the form is new
if (_editType == EditType.New)
{
// Get a reference to the data table from the bind source object
DataTable dataTable = (DataTable)_bindingSource.DataSource;
// Add a new row to the data table
DataRow row = dataTable.NewRow();
// Define all the columns and values in the row
row["StockNumber"] = txtStockNumber.Text.Trim();
row["ManufacturedYear"] = txtYear.Text.Trim();
row["Make"] = txtMake.Text.Trim();
row["Model"] = txtModel.Text.Trim();
row["Mileage"] = txtMileage.Text.Trim();
row["Automatic"] = radAutomatic.Checked;
row["Colour"] = txtColour.Text.Trim();
row["BasePrice"] = txtBasePrice.Text.Trim();
// Add the new row to the data table
dataTable.Rows.Add(row);
}
// Update the data set to the data source
_vehicleStockData.Update();
isSuccessfulSaved = true;
}
catch (Exception ex)
{
// Display an error message
AutomotiveManager.ShowMessage("An error occured while saving the contact.", "Save Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
AutomotiveManager.recordError(ex);
}
}
return(isSuccessfulSaved);
}
