[Opencart] assign contact form to other pages

Hi,

Honestly this is my first site with opencart and I am stuck into lot of issues.Total I have 3 pages with forms.1st page is contact form which is by default.2nd page is stockiest which will have same fields as contact form and third form will have a additional image upload field.

Problem is, if I assign contact layout to stockiest page,it shows nothing.Similarly, I dont know how to add image field and mail it to admin.There are some extensions.But they replace contact form.

I have gone through this thread :http://stackoverflow.com/questions/22810368/how-to-create-duplicate-for-default-opencart-contact-us-form-with-additional-fie But it is not working. Please help me :frowning: