protected void ondeleteclick(object sender, EventArgs e)
{
int bookid = Int16.Parse(TextBox1.Text.ToString());
if (bl.deletebooksadmin(bookid) == true)
{
Response.Redirect("succesremove.aspx");
}
else
{
Page.ClientScript.RegisterStartupScript(this.GetType(), "hwe", "setbookiderror('Bookid not Found');", true);
}
}