shell script magento cant load product model

Question

in shell directory is file myscript.php with code

<?php
require_once 'abstract.php';
class MyModule_Shell_Myscript extends Mage_Shell_Abstract
{
 protected $_argname = array();
 public function __construct()
 {
 parent::__construct();
 set_time_limit(0); 
 if ($this->getArg('argname')) {
 $this->_argname = array_merge(
 $this->_argname,
 array_map(
 'trim',
 explode(',', $this->getArg('argname'))
 )
 );
 }
 }
 public function run()
 { 
 $product = Mage::getModel('catalog/product')->load('2'); 
 var_dump($product->getData());
 }
}
$shell = new MyModule_Shell_Myscript();
$shell->run();

Product with this id is in database When i try to run command php shell/myscript.php I got error enter image description here

• Paul: Where does $product_id get set? That error doesn't look related to your shell script but rather another extension.
• sv3n: Regadless of not set $product_id the script works for me.
• omelandr: @Paul i edited script

Answer 1

I hope you already solved shell script issue.

Added comma separated value as well in loop along with the usageHelp.

<?php
require_once 'abstract.php';
class MyModule_Shell_Myscript extends Mage_Shell_Abstract
{
 protected $_argname = array();
 public function __construct()
 {
 parent::__construct();
 set_time_limit(0); 
 if ($this->getArg('argname')) {
 $this->_argname = array_merge( $this->_argname, array_map('trim', explode(',', $this->getArg('argname') ) ) );
 }
 }
 public function run()
 { 
 if ($this->getArg('argname')) {
 try {
 foreach( $this->_argname as $row) {
 $product = Mage::getModel('catalog/product')->load( $row );
 var_dump( $product->getData() );
 }
 } catch (Exception $e) {
 echo $e->getMessage();
 }
 } else {
 echo $this->usageHelp();
 }
 }
 /**
 * Get Usage Help Message
 *
 */
 public function usageHelp()
 {
 return <<<USAGE
Usage: php product.php -- [options]
 --argname 12,14,15 Comma separated product ids
USAGE;
 }
}
$shell = new MyModule_Shell_Myscript();
$shell->run();

• omelandr: thanks, but $product = Mage::getModel('catalog/product') returned null, empty object
• sandip: Forget to mention that what should pass params while executing it should be like as : php product.php --argname 12,34,45