//update the Item
private void button2_Click(object sender, RoutedEventArgs e)
{
//Get the selected item
string product_Code = listBox.Items.GetItemAt(1).ToString();
product_Code = product_Code.Remove(0, 15);
Inventory item = Inventory.GetWithCode(product_Code);
//update the item quantity
int newValue;
if (Int32.TryParse(textBox.Text, out newValue))
{
item.ModifyItemStock(newValue);
}
//update the listbox
listBox.Items.Clear();
listBox.Items.Add("Product : " + item.Product);
listBox.Items.Add("Product Code : " + item.Product_Code);
listBox.Items.Add("On Hand : " + item.On_Hand);
listBox.Items.Add("On Order : " + item.On_Order);
listBox.Items.Add("Reorder Level : " + item.Reorder_Level);
listBox.Items.Add("Reorder Quantity : " + item.Reorder_Quantity);
}
//Update the selected product
private void Update_Product_button_Click(object sender, RoutedEventArgs e)
{
//Check all of the text/combo box fields
string product_Code = Product_Code_Textbox.Text.ToString();
string product_Name = Product_Name_textBox.Text.ToString();
double list_price, unit_price;
bool listPrice, unitPrice, reorderLevel, reorderQuant, onHand;
int reorder_level, reorder_quant, on_Hand;
CheckTextBoxes(out list_price, out listPrice, out unit_price, out unitPrice, out reorder_level, out reorderLevel, out reorder_quant, out reorderQuant, out on_Hand, out onHand);
if (listPrice && unitPrice && reorderLevel && reorderQuant && onHand && product_Code.Length > 1 && product_Name.Length > 1)
{
Product product = (Product)listBox.SelectedItem;
Inventory inventory = Inventory.GetWithCode(product.Product_Code);
string category = category_comboBox.Text.ToString();
Product.ChangeProductCategory(product.Product_Id, category);
Product.UpdateListPrice(product.Product_Id, list_price);
Inventory.setFiltersToOrder(product.Product_Id, reorder_level, reorder_quant);
inventory.ModifyItemStock(on_Hand);
//Re-enable the textboxes that can't be updated in case a new product is to be added
Product_Code_Textbox.IsEnabled = true;
Product_Name_textBox.IsEnabled = true;
Unit_Price_textBox.IsEnabled = true;
//reset/update all fields
listBox.ItemsSource = Product.GetAll();
Disc_Product_button.IsEnabled = false;
Update_Product_button.IsEnabled = false;
Add_Product_button.IsEnabled = true;
Location_comboBox.IsEnabled = true;
ResetBoxesToBlank();
}
}
private void comboBox1_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if ((Product)comboBox1.SelectedItem != null)
{
Product product = (Product)comboBox1.SelectedItem;
if (Inventory.GetWithCode(product.Product_Code) != null)
{
Inventory item = Inventory.GetWithCode(product.Product_Code);
listBox.Items.Clear();
listBox.Items.Add("Product : " + item.Product);
listBox.Items.Add("Product Code : " + item.Product_Code);
listBox.Items.Add("On Hand : " + item.On_Hand);
listBox.Items.Add("On Order : " + item.On_Order);
listBox.Items.Add("Reorder Level : " + item.Reorder_Level);
listBox.Items.Add("Reorder Quantity : " + item.Reorder_Quantity);
textBox.IsEnabled = true;
button2.IsEnabled = true;
}
else /*should probably output an error*/ } {
}
else /*should probably output an error*/ } {
private void listBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if ((Product)listBox.SelectedItem != null)
{
Product product = (Product)listBox.SelectedItem;
if (Inventory.GetWithCode(product.Product_Code) != null)
{
Inventory inventory = Inventory.GetWithCode(product.Product_Code);
//Set all textbox values to the corresponding values of that product so it can be updated
Product_Code_Textbox.Text = product.Product_Code;
Product_Name_textBox.Text = product.Product_Name;
List_Price_textBox.Text = product.List_Price.ToString();
Unit_Price_textBox.Text = product.Unit_Cost.ToString();
ReorderLevel_textBox.Text = inventory.Reorder_Level.ToString();
ReorderQuantity_textBox.Text = inventory.Reorder_Quantity.ToString();
OnHand_textBox.Text = inventory.On_Hand.ToString();
Location_textBox.Text = inventory.Product_Location;
//Disable the textBoxes that can't be modified
Product_Code_Textbox.IsEnabled = false;
Product_Name_textBox.IsEnabled = false;
Unit_Price_textBox.IsEnabled = false;
//Find which category the item has and set the combobox to show it
int index = 0;
for (int i = 0; i < categories.Count; i++)
{
if (categories[i].Category_Text == product.Category)
{
index = i;
}
}
category_comboBox.SelectedIndex = index;
/*---Not sure that this is possible---
* --Regardless, I'm out of time to try--
*
* //Because the combobox is filled with empty locations,
* //we need to add the location this item is at befeore searching for it
* Category currLocation = Category.Get(inventory.Product_Location);
* Location_comboBox.Items.Add(currLocation);
* for(int i = 0; i < locations.Count; i++)
* {
* if(locations[i].Product_Location == inventory.Product_Location)
* {
* index = i;
* }
* }*/
Location_comboBox.Text = inventory.Product_Location;
Location_comboBox.IsEnabled = false;
//Enable/disable the necessary buttons
//-Discontinue and Update need to be clickable
//-Add can not be clickable
Disc_Product_button.IsEnabled = true;
Update_Product_button.IsEnabled = true;
Add_Product_button.IsEnabled = false;
}
}
}
