private void DisplayBooks()
{
BusinessLogicDBOperations dbOp = new BusinessLogicDBOperations();
try
{
BooksList.DataSource = Books;
BooksList.DataBind();
}
catch (Exception ex)
{
BusinessLogicExceptionOperations logger = new BusinessLogicExceptionOperations();
logger.SaveException(ex.Message);
base.SetPageMessage(ex.Message, Utilities.Utilities.Severity.error);
return;
}
}
protected void btnCheckOut_Click(object sender, EventArgs e)
{
try
{
if (String.IsNullOrWhiteSpace(hdnField.Value))
{
base.SetPageMessage(BOOK_SELECT_MESSAGE, Utilities.Utilities.Severity.error);
return;
}
Response.Redirect("CheckOut.aspx?bookID=" + int.Parse(hdnField.Value));
}
catch (ThreadAbortException ex)
{
BusinessLogicExceptionOperations logger = new BusinessLogicExceptionOperations();
logger.SaveException(ex.Message);
}
}