Repeating table with a header group?

Hi,

I'm trying to make a layout like this:
I want a new table every time a certain field changes, but I want a header row in the table too - is there any way to do this?
Thanks :)

It seems easy. You just have to define the block on the table.
Example :

Hi,
Thanks for your reply - unfortunately that won't do what I want.
That would repeat entire table for every record but I want to repeat it only when a certain field changes, like with headergrp=

Ok, sorry,

You want table + header for a new value of certain field, and no header for normal other values ?

Yes, I want to have a new table for each new value of the field, but I want to have the value as the header for the table.

Of course if I didn't need a new table I could just use headergrp= to make a new row for each field change..

What you need is parameter 'parentgrp'. This example should work:

I've been banging my head trying to get parentgrp working for ages and I just realised the version of TBS this site is using is before parentgrp was added! Argh!

Thanks for the help anyway :)