Development > Function Reference > InformationSet

This function retrieve value like findAll function but it create a pagination based on a limit

App::InformationSet(NAME)->Paging(CONDITION,LIMIT,LINK);

•In CONDITION we can pass condition of WHERE clause as parameter of the function.

•LIMIT is the number of entry per page. By default it set value from admin setting (Admin > Preferences >Site Setting)

•LINK : We can pass a link to redirect the page in a particular link. If by default system set current URL

For example:
$data = App::InformationSet('blogpost')->paging("1 ORDER BY id DESC",1);

// Return value
/*Array
(
    [data] => Array
        (
            [0] => Array
                (
                    [id] => 2
                    [adminref] => 1
                    [entrydate] => 2012-12-12 22:23:41
                    [lastmodified] => 2012-12-13 23:59:32
                    [title] => Work with Page and UI Hooks
                    [category] => 1
                    [description] => Page manager is one of the best tool to organize content
                    [status] => Public
                )

        )
    [paging] => <a href="?&page=2" class="page_next" title="Next">Next</a>
    [link] => Showing Results 1-1 of 2
    [total] => 2
    [page] => 1
    [paging_str] => <div class="pagination pagination-left">
            <div class="results">
               <span>Showing Results 1-1 of 2</span>
            </div>
            <ul class="pager">

               <li class="disabled">Previous</li>
               <li class="current">1</li><li><a href="?&page=2">2</a> </li>
               <li><a href="?&page=2" class="page_next" title="Next">Next</a></li>
            </ul>
         </div>
)

A common example to pass GET parameter:

$List = App::InformationSet('blogpost')->paging("1 ORDER BY ID ASC",2,'?x=y');

In the above example pagination will generate like bellow
[paging] => <a href="?x=y&page=2" class="page_next" title="Next">Next</a>