I have multiple nodes of type 'schools'
I also have a contact form that i'd like to provide on a per school basis.
I.e. The user views a school page and can use an entityform embedded or linked to that particular schools page to generate a pdf letter to mail to the school. This letter will be pre-populated with the School name, School address, Head Mistress and other fields from the 'schools' content type that it came from.
I have set up 'entity reference' and 'entityreference prepopulate' as per this tutorial and have made some headway.
However I can so far only successfully pass one item from the node to my form using url arguments ... how can I pass multiple arguments ~5-6 elegantly to prepopulate my entity form?
I am open to alternative approaches, it would be nice to have the form embedded on the schools page...rather than linked (via the block in the above example)