private void btn_returnbook_Click(object sender, EventArgs e) // Button return book
{
int i = grid_results_adm.CurrentRow.Index;
string isbn = grid_results_adm["Isbn", i].Value.ToString();
int copy = (int)grid_results_adm["CopyNbr", i].Value;
BibliotechDAL bd = new BibliotechDAL();
bd.EndLoan(isbn, copy);
FillViewBooks();
}
private void btn_userreturn_Click(object sender, EventArgs e)
{
int i = grid_results.CurrentRow.Index;
string isbn = grid_results["BookIsbn", i].Value.ToString();
int copy = (int)grid_results["BookCopy", i].Value;
BibliotechDAL bd = new BibliotechDAL();
bd.EndLoan(isbn, copy);
ShowLoans();
}
