Hi Asbath, 1.) the code you have sent looks like there is a blank between # and date_actu. There should be no blank. 2.) You use the method selectAllSortBy: and not sortBy: I tried your code with my classes (with mongodb) and works like this: RKAPerson selectAllSortBy: {#date_actu-> 1. #heure_actu-> 1} asDictionary. This works for me. I hope this helps. Sabine 2017-01-14 11:35 GMT+01:00 Asbath Sama biyalou <asamabiyalou@yahoo.com>:

Hi everybody

I have a small problem with the selectAllSortBy: method When I use it Actualite selectAllSortBy: {# date_actu-> 1. # heure_actu-> 1} asDictionary. I have a MessageUnderstood Set (class) >> sortBy: I searched the whole system to find sortBy: but in vain. I do not know how to do it anymore. I' am using Voyage with Integrated mongo db (VOMemoryRepository).

Thanks for help.

Asbath