private void btnDelete_Click(object sender, EventArgs e)
{
int i = lstItems.SelectedIndex;
if (i != -1)
{
// Tain Rose & Asia Passmore, 2/26/2021
// 18-1 Extra Teamwork, step 13 & 14
string displayText = lstItems.Items[i].ToString();
InvItem invItem = invItems
.Where(item => item.DisplayText == displayText)
.FirstOrDefault();
string message = $"Are you sure you want to delete {invItem.Description}?";
DialogResult button =
MessageBox.Show(message, "Confirm Delete",
MessageBoxButtons.YesNo);
if (button == DialogResult.Yes)
{
invItems.Remove(invItem);
InvItemDB.SaveItems(invItems);
FillItemListBox();
}
}
}
private void frmInvMaint_Load(object sender, EventArgs e)
{
// Add a statement here that gets the list of items.
invItems = InvItemDB.GetItems();
FillItemListBox();
}
private void btnDelete_Click(object sender, EventArgs e)
{
int i = lstItems.SelectedIndex;
if (i != -1)
{
// Add code here that displays a dialog box to confirm
// the deletion and then removes the item from the list,
// saves the list of products, and refreshes the list box
// if the deletion is confirmed.
int t = lstItems.SelectedIndex;
if (t != -1)
{
InvItem invItem = invItems[t];
string message = "Are you sure you want to delete " + invItem.Description + "?";
DialogResult button = MessageBox.Show(message, "Confirm Deletion", MessageBoxButtons.YesNo);
if (button == DialogResult.Yes)
{
invItems.Remove(invItem);
InvItemDB.SaveItems(invItems);
FillItemListBox();
}
}
}
}
private void btnAdd_Click(object sender, System.EventArgs e)
{
frmNewItem newItemForm = new frmNewItem();
InvItem invItem = newItemForm.GetNewItem();
if (invItem != null)
{
invItems.Add(invItem);
InvItemDB.SaveItems(invItems);
FillItemListBox();
}
}
private void btnAdd_Click(object sender, EventArgs e)
{
// Add code here that creates an instance of the New Item form
// and then gets a new item from that form.
frmNewItem newItemForm = new frmNewItem();
InvItem invItem = newItemForm.GetNewItem();
if (invItem != null)
{
invItems.Add(invItem);
InvItemDB.SaveItems(invItems);
FillItemListBox();
}
}
private void btnDelete_Click(object sender, System.EventArgs e)
{
int i = lstItems.SelectedIndex;
if (i != -1)
{
InvItem invItem = (InvItem)invItems[i];
string message = "Are you sure you want to delete "
+ invItem.Description + "?";
DialogResult button =
MessageBox.Show(message, "Confirm Delete",
MessageBoxButtons.YesNo);
if (button == DialogResult.Yes)
{
invItems.Remove(invItem);
InvItemDB.SaveItems(invItems);
FillItemListBox();
}
}
}
private void btnDelete_Click(object sender, EventArgs e)
{
int i = lstItems.SelectedIndex;
if (i != -1) // check if an inventory item has been selected
{
// Add code here that displays a dialog box to confirm
// the deletion and then removes the item from the list,
// saves the list of products, and refreshes the list box
// if the deletion is confirmed.
InvItem invItem = invItems[i]; // create & set variable for selected inventory item
string message = "Are you sure you want to delete: "
+ invItem.ItemNo + " " + invItem.Description + "?"; // create delete confirmation message
DialogResult button = MessageBox.Show(message, "Confirm Delete", MessageBoxButtons.YesNo,
MessageBoxIcon.Stop, MessageBoxDefaultButton.Button2); // display confirmation to delete
if (button == DialogResult.Yes) // check if user confirmed deletion
{
invItems.Remove(invItem); // remove selected item from list
InvItemDB.SaveItems(invItems); // save updated items list
FillItemListBox(); // call method to refresh items list box
}
}
}
public void Save()
{
InvItemDB.SaveItems(invItems);
}
public void Fill()
{
invItems = InvItemDB.GetItems();
}
private void frmInvMaint_Load(object sender, System.EventArgs e)
{
invItems = InvItemDB.GetItems();
FillItemListBox();
}
