There are two steps at this :
1) Remove the display of the pagination stuff in cook : easy
<?php echo JDom::_('html.pagination', null, $this->pagination);?>That's the line you want to remove from your xxx_grid.php in the views/your_view/tmpl/ folder.
2) Use a template override to modify the pagination.php file and set a huge limit, like 10000 e.g.
Or if you know you won't have more than 100 rows, you can modifiy it in Joomla admin -> Configuration -> Site -> Set List Length
.
Are you sure you want to do this, as it could cause memory drain ?
