private void btnSearchAuthor_Click(object sender, EventArgs e)
{
if (txtSearchAuthor == null)
{
return;
}
else
{
BookForUserData dao = new BookForUserData();
dtAvailable = dao.searchByAuthor(txtSearchAuthor.Text);
dvgAvailableBook.DataSource = null;
dvgAvailableBook.DataSource = dtAvailable;
}
}
private void btnSearchLikeName_Click(object sender, EventArgs e)
{
BookForUserData dao = new BookForUserData();
if (txtSearchLikeName == null)
{
return;
}
else
{
dtAvailable = dao.searchByLikeName(txtSearchLikeName.Text);
dvgAvailableBook.DataSource = null;
dvgAvailableBook.DataSource = dtAvailable;
}
}
public void loadData()
{
lbUser.Text = this.fullname;
BookForUserData dao = new BookForUserData();
dtAvailable = dao.GetAllBook();
dvgAvailableBook.DataSource = null;
dvgAvailableBook.DataSource = dtAvailable;
listBorrowBook = dao.GetBorrowBook(this.username);
dvgBorrowing.DataSource = null;
dvgBorrowing.DataSource = listBorrowBook;
txtId.DataBindings.Clear();
txtName.DataBindings.Clear();
txtPrice.DataBindings.Clear();
txtId.DataBindings.Add("Text", dtAvailable, "BookID");
txtName.DataBindings.Add("Text", dtAvailable, "name");
txtPrice.DataBindings.Add("Text", dtAvailable, "price");
}
private void btnBorrow_Click(object sender, EventArgs e)
{
List <tempBook> list = this.getTempBook;
BookForUserData dao = new BookForUserData();
foreach (tempBook item in list)
{
bool result = dao.isBorrowBook(item.bookID, this.username);
}
listBorrowBook = dao.GetBorrowBook(this.username);
dvgBorrowing.DataSource = null;
dvgBorrowing.DataSource = listBorrowBook;
selectedBook = new List <tempBook>();
dvgSelected.DataSource = null;
dvgSelected.DataSource = selectedBook;
dvgAvailableBook.DataSource = null;
dvgAvailableBook.DataSource = dtAvailable;
}
private void btnReturn_Click(object sender, EventArgs e)
{
string bookId = dvgBorrowing.CurrentRow.Cells[0].Value.ToString();
BookForUserData dao = new BookForUserData();
bool result = dao.returnBook(this.username, bookId);
if (result)
{
MessageBox.Show("Return Succesful!");
dtAvailable = dao.GetAllBook();
dvgAvailableBook.DataSource = null;
dvgAvailableBook.DataSource = dtAvailable;
listBorrowBook = dao.GetBorrowBook(this.username);
dvgBorrowing.DataSource = null;
dvgBorrowing.DataSource = listBorrowBook;
}
else
{
MessageBox.Show("Fail!");
}
}
private void btnReturnAll_Click(object sender, EventArgs e)
{
bool result = false;
BookForUserData dao = new BookForUserData();
foreach (tempBook book in listBorrowBook)
{
result = dao.returnBook(this.username, book.bookID);
}
if (result)
{
MessageBox.Show("Return All Success!");
dvgAvailableBook.DataSource = null;
dvgAvailableBook.DataSource = dtAvailable;
listBorrowBook = dao.GetBorrowBook(this.username);
dvgBorrowing.DataSource = null;
dvgBorrowing.DataSource = listBorrowBook;
}
else
{
MessageBox.Show("Fail!");
}
}