private void getItemFromUI()
{
editedItem.setName(tbName.Text);
editedItem.description = tbcDescription.Text;
editedItem.comment = tbComment.Text;
editedItem.visibility = cbVisibility.Checked;
editedItem.singleUse = cbSingleUse.Checked;
editedItem.pathToImage = beImage.Value;
List <int> owners = new List <int>();
foreach (ListViewDataItem lvPerson in lvPersons.CheckedItems)
{
owners.Add((int)lvPerson.Value);
}
personManager.refreshItemOnPersons(owners, editedItem.getID());
editedItem.setOwnerPersons(owners);
}