Hi TienHou87,
I have no idea what you are talking about. InfoPath is an electronic forms editor/designer. It cannot be "boolean". If you publish a form template to InfoPath Form Services (IPFS) on MOSS 2007, you will need to make sure the form is enabled to run in browser-mode. If the form contains code, you will need to take the further step of adminstrator deploying the form template.
More details please!