private void BtnEditRecord_Click(object sender, EventArgs e)
{
if (selectedRow == 0)
{
MessageBox.Show("Please select a sales record to edit first.");
}
else
{
using (EditSalesRecord editRecord = new EditSalesRecord())
{
SalesRecord saleData = SalesDatabase.GetSalesRecordWithSaleID(Int32.Parse(tlpDataRecords.GetControlFromPosition(0, selectedRow).Text));
editRecord.SaleRecord = saleData;
if (editRecord.ShowDialog() == DialogResult.OK)
{
saleData = SalesDatabase.GetSalesRecordWithSaleID(Int32.Parse(tlpDataRecords.GetControlFromPosition(0, selectedRow).Text));
ProductRecord pRecord = ProductDatabase.GetProductByProductID(saleData.ProductID);
GUIFunctions.editRecord(tlpDataRecords, selectedRow, saleData, pRecord);
}
}
}
}
/// <summary>
/// This method is responsible for adding a given ProductRecord to the table.
/// </summary>
/// <param name="table">A Table Layout Panel you want to add a new record to.</param>
/// <param name="rowIndex">The row index where you want to add the new record.</param>
/// <param name="productRecord">The ProductRecod you want to add to the table.</param>
static public void addNewProductRecord(TableLayoutPanel table, int rowIndex, ProductRecord productRecord)
{
// Creates a new row in the table and updates the text in the cells
table.Controls.Add(new Label()
{
Text = productRecord.ProductID.ToString()
}, 0, rowIndex);
table.Controls.Add(new Label()
{
Text = productRecord.Name
}, 1, rowIndex);
table.Controls.Add(new Label()
{
Text = productRecord.Description
}, 2, rowIndex);
table.Controls.Add(new Label()
{
Text = "$" + productRecord.Price.ToString()
}, 3, rowIndex);
table.Controls.Add(new Label()
{
Text = productRecord.Category
}, 4, rowIndex);
}
/// <summary>
/// This method is responsible for editing a recod in the GUI
/// </summary>
/// <param name="table">A Table Layout Panel you want to add a new record to.</param>
/// <param name="rowIndex">The row index where you want to add the new record.</param>
/// <param name="salesRecord">The sales record that you are editting.</param>
/// <param name="productRecord">The corresponding ProductRecord for the SalesRecord.</param>
static public void editRecord(TableLayoutPanel table, int rowIndex, SalesRecord salesRecord, ProductRecord productRecord)
{
// Modifying the text within the labels for the SalesRecord
table.GetControlFromPosition(1, rowIndex).Text = productRecord.Name;
table.GetControlFromPosition(2, rowIndex).Text = salesRecord.DateSold.ToString();
table.GetControlFromPosition(3, rowIndex).Text = salesRecord.Quantity.ToString();
table.GetControlFromPosition(4, rowIndex).Text = "$" + (productRecord.Price * salesRecord.Quantity).ToString();
}
