How to use comparator from rich:column

[radu321]

Hi ,

I am trying to implement sorting between two colums the behavior is something like when values from first column are equal then sort after second column. I was trying to do this using sortPriority but this affect GUI behavior when user clicks on a header column's if the priority is not the biggest one the sort is not done, this is not ok...Could i achive the same "negative" (in my case) behavior  if i use comparator ?

Please if you know some examples where this property is used.... give me a hand !

Regards,

  Radu

[ilya_shaikovsky]

http://livedemo.exadel.com/richfaces-demo/richfaces/sortingFeature.jsf?tab=ex-usage

[radu321]

Hi,

Thanks very much for posting, it is a very helpful link.

Regards,

Radu

[h2g2]

Thank you radu². Until I read your answer I though that the comparator was for the table, not the columns.... (and don't know why I thought that!).

I'll have a look, and give a feed back (next week unfortunately).