So here is my problem: I'm trying to generate a big form of with a bunch of characteristics, some of them to be ticket it off if they are boolean, some to be filled with text and some to be incremented or decremented with a JS spinner. But, and here is the catch, all of them are user generated. What I did was this: In some point I invite the user to create it's characteristics by adding objects to the model Option, in which he tells me the name of the characteristics and it's type (boolean, textual or numerical). So here is my problem: I'm trying to generate a