private void quantity_text_KeyUp(object sender, KeyEventArgs e)
{
TextBox item = sender as TextBox;
if (item.Text.Length == 0)
{
item.Text = "1";
}
if (e.Key == Key.Enter)
{
productModel product = item.DataContext as productModel;
productModel productFound = null;
try
{
productFound = addedProducts.Single(prod => prod.prod_ID == product.prod_ID);
int index = addedProducts.IndexOf(productFound);
addedProducts[index].quantity = int.Parse(item.Text == string.Empty ? "0" : item.Text);
addedProducts[index].total = addedProducts[index].quantity * addedProducts[index].price;
entryList.ItemsSource = null;
entryList.ItemsSource = addedProducts;
}
catch (System.InvalidOperationException err)
{
MessageBox.Show(err.Message);
}
}
}
private void btn_edit_Click(object sender, RoutedEventArgs e)
{
productForm updateForm = new productForm();
Button button = sender as Button;
productModel product = button.DataContext as productModel;
updateForm.FillFields(product);
MainWindow.frame.Navigate(updateForm);
}
private void addQty_Click(object sender, RoutedEventArgs e)
{
Button item = sender as Button;
productModel product = item.DataContext as productModel;
int index = addedProducts.IndexOf(product);
addedProducts[index].quantity++;
addedProducts[index].total = addedProducts[index].quantity * addedProducts[index].price;
entryList.ItemsSource = null;
entryList.ItemsSource = addedProducts;
}
private void delBtn_Click(object sender, RoutedEventArgs e)
{
Button item = sender as Button;
productModel product = item.DataContext as productModel;
productModel productFound = null;
try
{
productFound = addedProducts.Single(prod => prod.prod_ID == product.prod_ID);
int index = addedProducts.IndexOf(productFound);
addedProducts.RemoveAt(index);
}
catch (System.InvalidOperationException err)
{
MessageBox.Show(err.Message);
}
}
public void FillFields(productModel product)
{
prod_Name.Text = product.prod_Name;
prod_Price.Text = product.price.ToString();
switch (product.type)
{
case "Kitchen":
prod_Type.SelectedIndex = 0;
break;
case "Ready Made":
prod_Type.SelectedIndex = 1;
break;
default:
break;
}
submit_btn.Content = "UPDATE";
product_ID = product.prod_ID;
}
private void btn_delete_Click(object sender, RoutedEventArgs e)
{
MessageBoxResult result = MessageBox.Show("Do you really want to delete this product?", "Delete", MessageBoxButton.YesNo, MessageBoxImage.Question, MessageBoxResult.No);
switch (result)
{
case MessageBoxResult.Yes:
Button button = sender as Button;
productModel product = button.DataContext as productModel;
int x = Handler.deleteProduct(product.prod_ID);
if (x != 0)
{
MessageBox.Show("Product Deleted Successfully");
}
break;
case MessageBoxResult.No:
break;
}
}
