/// <summary>
/// Calls function to insert contents of text boxes into database as Item
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnAdd_Click(object sender, RoutedEventArgs e)
{
/*Take contents of txtCode, txtDescription, and txtCost and insert it into the
* ItemDesc table.
*
* Error checking to make sure all boxes have input, all inputs are valid, and that
* contents of txtCode does not already exist as a key in ItemDesc
*/
try
{
if (txtCode.Text == "" || txtDescription.Text == "" || txtCost.Text == "")
{
MessageBox.Show("Please enter text in all boxes.");
}
else
{
bool valid = clsIL.addItem(txtCode.Text, txtDescription.Text, txtCost.Text);
if (!valid)
{
MessageBox.Show("Please enter unique item code and valid cost");
}
else
{
dgItems.ItemsSource = null;
dgItems.ItemsSource = clsIL.getItems();
txtCode.Text = "";
txtDescription.Text = "";
txtCost.Text = "";
}
}
}
catch (Exception ex)
{
HandleError(MethodInfo.GetCurrentMethod().DeclaringType.Name,
MethodInfo.GetCurrentMethod().Name, ex.Message);
}
}
/// <summary>
/// Instantiates Item window
/// </summary>
/// <param name="main">Main window object</param>
public wndItem(wndMain main)
{
try
{
InitializeComponent();
mainWindow = main;
clsIL = new clsItemsLogic();
dgItems.ItemsSource = clsIL.getItems();
}
catch (Exception ex)
{
HandleError(MethodInfo.GetCurrentMethod().DeclaringType.Name,
MethodInfo.GetCurrentMethod().Name, ex.Message);
}
}