Add a new parameter in form view listing_list ?

Im new to the joomla world and HikaShop but I used some others e-commerce

I just downloaded your extensions and i found very impressive....good job.
First of all i would like to suggest for next release
1) Short description for products
2) Add images in Product List (list)...Div can do that but i needed UL LI
These two features are very populars in other shops and seems that Hikashop miss them

Now the questions..
1 To solve these little problem I used override method in listing_list.php and it works fine for my needs
so I decide to add two radio options in the form

Show Short Description
Show Image in listing

How can I achieve that?
I would like to use Hikashop with your default product listing list in some pages and my template override in other page.
What I understand is that if I use my template override, it will always override. Adding 2 more options should solve the problem.

Thank you for help

Thank you for answer

1) I choose to use meta description as short description....I just added an IF ELSE inside the file...quick solution. At the begininng I used "strip_tags(preg_replace...but I found easier metatag

<?php } if(!empty($row->product_meta_description)) { ?>
<?php echo $row->product_meta_description;?>
<?php } else { ?>
<?php echo "pippo";?>

<?php }  if($this->config->get('thumbnail')){ ?>
<?php 
echo $this->image->display(@$this->row->file_path,false,$this->escape($this->row->file_name),"","", $width ,$height);
$main_thumb_x = $this->image->main_thumbnail_x;
$main_thumb_y = $this->image->main_thumbnail_y;
$this->classbadge->placeBadges($this->image, $this->row->badges, -10, 0);
$this->image->main_thumbnail_x = $main_thumb_x;
$this->image->main_thumbnail_y = $main_thumb_y;

?>
<?php } else { ?>
<?php
echo $row->product_name;
?>

Hi,

The file to have the data is "components/com_hikashop/views/product/view.html.php".
Hope this will help you.