Random Products Display on homepage

-- url of the page with the problem -- : mywebsite.com/mypage
-- HikaShop version -- : 2.2.1
-- Joomla version -- : 3.0
-- PHP version -- : 5.3.27
-- Browser(s) name and version -- : FireFox 23.0.1
-- Error-message(debug-mod must be tuned on) -- : Error_message

how to display random product with 3 colums and 15 product on homepage content box where no module can be assigned ?
also kindly tell me one thing. hikashop displaying me product prices like this mycurrency (Euro Currency).
means like this
Product 12,300.00 PKR (€12,300.00) each
i want it to show Product 12,300.00 PKR . how to do that ??

i have just upgraded hikashop but i get this error
"Fatal error: Call to a member function get() on a non-object in /home/marthut/public_html/administrator/templates/isis/error.php on line 114"
what i am doing wrong here ??
i am currently using "hikashop starter 2.2.0 2013-08-17" and trying to upgrade "hikashop starter 2.2.1 2013 09 05".

Sorry about the updating hikashop. it somehow updated itself. thanks

Hi,

You can assign a module on the home page. The home page have a menu item like others.
But you have to create a position for that. After that it exists other possibilites to load manually a module (using loadposition). I let you search on the Joomla forum for more information about that (Otherwise it should have several here).

For the price, if you specify yours prices in euros, HikaShop will convert to the current user currency and display both prices (because the euro value is the reference price).
You can just configure your products with the price in the right currency and change the option "Show price in original currency" in the HikaShop backend (tab display). It's an option that you can override per module/menu.

Regards,