This week's book giveaway is in the Mac OS forum. We're giving away four copies of a choice of "Take Control of Upgrading to Yosemite" or "Take Control of Automating Your Mac" and have Joe Kissell on-line! See this thread for details.
Please UseCodeTags and also TellTheDetails - we need to know what is the problem with the code you have provided or what are the exceptions being thrown. You could have a look at PaginationOrPaging which explains some approaches for Pagination.