Manuals > PEAR > Pager::getperpageselectbox

Parameter

• integer $start - Min. number of items per page (optional) integer $end - Max. number of items per page (optional) integer $step - Increment between two options (optional)

Description

Returns a string with a XHTML SELECT menu, useful for letting the user choose how many items per page should be displayed. If parameter useSessions is TRUE, this value is stored in a session var. The string isn't echoed right away so you can use it with template engines.

Example

This example shows how you can create a select box to let your users choose the number of items to display on each page.

include 'Pager/Pager.php'; $params = array( 'mode' => 'Jumping', 'perPage' => 3, 'delta' => 2, 'itemData' => array('a','b','c','d','e',[...omissis...],'z') ); $pager = &new Pager($params); $selectBox = $pager->getPerPageSelectBox(); echo '<form action="'.$_SERVER['PHP_SELF'].'" method="GET">'; echo $selectBox; echo '<input type="submit" value="submit" />'; echo '</form>';

Return value

return string with the XHTML SELECT menu.