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I tried changing default limit of product per page but its not changing. I want to change default limit from 20 to 10 without making changes in core file . And I want to do this in admin panel (Product View page) not in frontend.

Any suggestions?

1 Answer 1


Copy file :




add this protected var in this class

protected $_defaultLimit = 10;

Copy file




and set this as custom template for class


now change per page option (add for value 10) in file


<select name="<?php echo $this->getVarNameLimit() ?>" onchange="<?php echo $this->getJsObjectName() ?>.loadByElement(this)">
                <option value="10"<?php if($this->getCollection()->getPageSize()==10): ?> selected="selected"<?php endif; ?>>10</option>
                <option value="20"<?php if($this->getCollection()->getPageSize()==20): ?> selected="selected"<?php endif; ?>>20</option>
                <option value="30"<?php if($this->getCollection()->getPageSize()==30): ?> selected="selected"<?php endif; ?>>30</option>
                <option value="50"<?php if($this->getCollection()->getPageSize()==50): ?> selected="selected"<?php endif; ?>>50</option>
                <option value="100"<?php if($this->getCollection()->getPageSize()==100): ?> selected="selected"<?php endif; ?>>100</option>
                <option value="200"<?php if($this->getCollection()->getPageSize()==200): ?> selected="selected"<?php endif; ?>>200</option>
  • how to set this as custom template for class??
    – Donika
    Oct 20, 2015 at 9:44
  • default limit changes on sales order page but not on product page
    – Donika
    Oct 20, 2015 at 9:59
  • "how to set this as custom template for class" in setTemplate in construct() function Oct 20, 2015 at 10:42
  • if you can tell me how to write exactly the it will be helpfull
    – Donika
    Oct 20, 2015 at 10:45
  • public function __construct() { parent::__construct(); $this->setTemplate("custom/grid.phtml"); $this->setId('productGrid'); $this->setDefaultSort('entity_id'); $this->setDefaultDir('DESC'); $this->setSaveParametersInSession(true); $this->setUseAjax(true); $this->setVarNameFilter('product_filter'); } Oct 20, 2015 at 10:50

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