Hm. Ok, so, the issue is that you're running into problems when you try to sort 
the table, right? Because some parameters come back as null and your page 
throws an exception. I haven't started using tap 4 yet for a variety of 
reasons, however, what I've done in tap3 in situations like this goes something 
along the lines of:

1) Wrap the table(s) in a form component
2) Use contrib:FormTable instead of contrib:Table (this should be unnecessary 
for tap 4... table and form table have been merged, I believe)
3) place any objects necessary for "bootstrapping" the table just above the 
table using @Hidden components.

Voila... things start playing nicely. The trick is that the links will submit 
the form, triggering a rewind of the entire form, including the @Hidden fields, 
which will restore whatever objects you need. 
In fact... depending on how you have things setup, I suspect that you could 
skip #3 in your case and things should still "Just work".

Keep me posted on how things are going...

Robert


yamsterdamer wrote:
> Which means, in other words, implementing the whole sort method myself,
> how lovely. Instead of the table simplifying my life I ended up overriding 
> almost every component inside.
> 
> Thanks a lot for all the help, I think I'm going to work without contrib's 
> table.
> 
> Yael.
> 
> 
> 



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