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phpjoomlavirtuemart

Virtuemart $variables. Where can I learn / output them?

Within Virtuemart, i'm referencing such things like

 $this->product->images[0]->file_url;

and

 $category->category_name;

With little documentation, is there some technique that I can find what variable references are available to me? How do I know if I can access, say $this->product->product_title. How do I get these out of VM, with no documentation?

Short of best guessing what do developers do..

Solution

  • Try this

    print_r($this->product);exit();

    Then check the source code of the page