How insert a table in a list

Hi there,
When I insert a table in a list and Click on preview i got this error:
"The table 'table1' is in a list that has no group expressions
defined for it. To use a data region in a list, the list must have
group expressions.
Regards
ZahidYou need to set up group definitions for the list. If you don't have a
proper field to use, just type in =1 in the Expression field. But if you
don't have a proper field to group on, you basically don't need a list
either.
Kaisa M. Lindahl Lervik
"ZHA" <zahid76@.gmail.com> wrote in message
news:1166636487.654654.273480@.73g2000cwn.googlegroups.com...
> Hi there,
> When I insert a table in a list and Click on preview i got this error:
> "The table 'table1' is in a list that has no group expressions
> defined for it. To use a data region in a list, the list must have
> group expressions.
> Regards
> Zahid
>