Is it possible to allow custom filelds to be included in the typedlist designer. For example I have many boolean and try state fields - I would like to take a typed list directly from the DB and build some login into it so that those additional fileds that I added become populate with my formating of the boolean (i.e Yes/No or other text for example "Prepaid"/"Not Prepaid") and then just bind the whole thing to a datagrid.

Thanks

Please check the Custom Properties option in the Typed List Please refer to the "Custom properties sub tab" section under "Designer - Adding and Editing typed lists" in LLBLGen Pro documentation.

You can add them in code if you want. See the user code regions in the generated typed lists.

A designer update to add expression columns is indeed planned for typedlists/views and entities.