title: Load all data at once, but show only 15 - JQGrid
body: <p>Is it possible to load all the table contents at once but show only 15 per page?
  For example, I have a record count of 30 total, but when I fire up and populate my <code>JqGrid</code> table with <code>JSON</code> data, it'll load all 30 rows but show only 15 on the first page, and 15 on the other page.</p>
  
  <p>The reason behind this question is when you have <code>multiselect</code> on and when you click the header checkbox, it will only check those in the current page and will not include those on the other pages.</p>