private void BtnRemoveItem_Click(object sender, EventArgs e)
{
MasterForm master = (this.Parent.Parent as MasterForm);
if (this.cbxSelectedItem.SelectedItem is DBItem)
{
try
{
DBItem tempItem = (this.cbxSelectedItem.SelectedItem as DBItem);
//Attempt to deactivate
if (tempItem.DeactivateItem())
{
//Deactivation successful
master.SetStatus("Item " + tempItem.GetDescription() + " has been deactivated");
//Remove all related datagridview rows
for (var i = 0; i < this.dgvItems.Rows.Count; i++)
{
if ((int)this.dgvItems.Rows[i].Cells[0].Value == tempItem.GetItemID())
{
this.dgvItems.Rows.RemoveAt(i);
}
}
if (rbnBook.Checked)
{
this.books.Remove(tempItem as DBBook);
}
else if (rbnMap.Checked)
{
this.maps.Remove(tempItem as DBMap);
}
else if (rbnPeriodical.Checked)
{
this.periodicals.Remove(tempItem as DBPeriodical);
}
}
}
catch (Exception ex)
{
master.SetStatus("Error! Deactivation failed: " + ex.Message);
}
}
else
{
master.SetStatus("Error! You must select an item to deactivate");
}
}
private void BtnDeactivate_Click(object sender, EventArgs e)
{
MasterForm master = (this.Parent.Parent as MasterForm);
try
{
if (DBItem.DeactivateItem((int)this.nudItemID.Value))
{
master.SetStatus("Item has been deactivated.");
if (this.nudItemID.Value > this.nudItemID.Minimum)
{
this.nudItemID.Value--;
}
}
}
catch (Exception ex)
{
master.SetStatus("Error! Deactivation failed: " + ex.Message);
}
}
/// <summary>
/// Deactivates this item, excluding it from future select queries
/// </summary>
/// <returns>If it was deactivated successfully</returns>
public bool DeactivateItem()
{
return(DBItem.DeactivateItem(this.itemID));
}
