Hello

When I go to Warehouse Menu > Configuration > Location and select a location, there is a 'Product' button on the top right.

Clicking that button will show products in that location only

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http://i848.photobucket.com/albums/ab47/MrLoyalNguyen/location_products_zps1drlek2c.png

I want to get this list in code too.

I traced into code of stock module. In stock/stock_view.xml, there is a 'Product' button declaration there, linked to a 'act_window' action, id="act_product_location_open" (its numeric id is 351 in my installation). Document about action (https://www.odoo.com/documentation/8.0/reference/actions.html) is too short for me, so I am getting stucked there and don't know how stock module loads products.

Could you please show me a hint, what document/tutorial should I read, where the loading code is?

Thank you in advanced!