[web-devel] [Yesod] How can I layout 2 random banana forms into 1 page?

Hi, I'm beginning to learn yesod programming. I just write random banana tutrial.(ref. http://docs.yesodweb.com/book/forms/) And the program work good, after installed safe package. Now, I'd like to layout 2 paramsFormlet into 1 page(getHomeR) and expect to work independently. But my program(with this mail) don't work independently. I know these id and name attributes of input tags are same between 2 paramsFormlet's. But I don't know why and how to modify. Could you tell me a solution? ---- Katsutoshi Itoh