protected void AddBookButton_Click(object sender, EventArgs e)
{
Label1.Visible = true;
XMLAccess xmlAccess = new XMLAccess();
if (xmlAccess.GetBookNodeByISBN(IsbnTextBox.Text) == null)
{
Dictionary <string, string> bookInfo = new Dictionary <string, string>();
bookInfo.Add("Title", TitleTextBox.Text);
bookInfo.Add("Author", AuthorTextBox.Text);
bookInfo.Add("Illustrator", IllustratorTextBox.Text);
bookInfo.Add("Genre", GenreTextBox.Text);
bookInfo.Add("Price", PriceTextBox.Text);
bookInfo.Add("Year", YearTextBox.Text);
bookInfo.Add("ISBN", IsbnTextBox.Text);
if (xmlAccess.AddBookNode(bookInfo))
{
Label1.Text = String.Format("Success: Added {0} to database", IsbnTextBox.Text);
}
else
{
Label1.Text = String.Format("Failure: Unable to add {0} to database", IsbnTextBox.Text);
}
}
else
{
Label1.Text = String.Format("Failure: {0} already exists in database", IsbnTextBox.Text);
}
}
protected void SearchByIsbnButton_Click(object sender, EventArgs e)
{
XMLAccess xmlAccess = new XMLAccess();
Hashtable bookInfo = new Hashtable();
bookInfo = xmlAccess.GetBookNodeByISBN(IsbnTextBox.Text);
if (bookInfo != null)
{
AuthorTextBox.Text = bookInfo["Author"].ToString();
IllustratorTextBox.Text = bookInfo["Illustrator"].ToString();
GenreTextBox.Text = bookInfo["Genre"].ToString();
PriceTextBox.Text = bookInfo["Price"].ToString();
YearTextBox.Text = bookInfo["Year"].ToString();
TitleTextBox.Text = bookInfo["Title"].ToString();
Label1.Visible = false;
}
else
{
Label1.Text = "We don't seem to have that book.";
Label1.Visible = true;
}
}