Can I create a subform that is already pre-filled?

Can I create a subform that is already pre-filled?

Hi,

I'm doing an app where people can order products, however I wish to be able to let them choose a product and finish filling the details of the order. It is simple, there is a view where they can find the products and for each product they want they make the order. http://creator.zoho.com/mbelatam/mx-compras-corporativas/view-perma/Productos_Corporativos/k1ZxMvbKmpgpr0gdC8yZ2GMqzyhx2ah4e3VZ5ZaREaXgP5j6ahzawASr9dbr9U2ARgaTxSzGreQ8eTpEyOeFwTpqPqt6wmAjzzZP Product page viewWhen they click on the action button "Hacer Pedido" they should have a pop up where the stateless form should already have filled out the fields "Categoría Producto" and "Nombre Producto", from there on they should be able to fill out the rest.

Subform page viewWhen I click on the button there should be a pop up where there is a stateless form that already has the information of the product selected. However the fields aren't being updated, despite the fact that the link is altered to do so.

Is there something that I might be doing wrong?

I await for your feedback.

Best Regards,

Denis