Email parameters

Email parameters

  
I am trying to create an email, this email needs some parameters,
I have a form that needs to be sent by email, there are many fields that are linked to entities, but not saved to the database 
I need to make an email cotaining these unsaved entities. But i am unable to pass an Entity as parameter,
How should i handle this/
Basically you're screwed :) That said, you could either create a temporary table, and pass the Id only. Or, you could serialize your data (e.g. with ardoJSON) and pass that as parameter. None is ideal, but that's the way it is.