Question

I have an action that creates a form. The form’s action then points to the following function:

  public function executeUpdateInlineForm(sfWebRequest $request)
{

  $overdueInvestigation = Doctrine_Core::getTable('investigation')->find( $request->getParameter('id'));    
  $this->form = new investigationInlineForm($overdueInvestigation);

  $this->processInlineForm($request, $this->form);
}

What I don’t understand is why I need instantiate a new form when all I am trying to do is save the existing one?

I am asking this because my form has fields from two different tables and I want to be able to update both tables when the user submits. I therefore need to work out the correct way to do this.

Answer 1

You’re dealing with a class so you must instantiate it. When the form is submitted, your script that originally rendered the response and everything that went into it is long gone. This function doesn’t know about it anymore.