My twopenneth...
I tried putting Josh on the potty when I went to bed - it was greeted with hysterics - being picked up whilst half asleep about traumatised him! lol I do know a lot of peopleit works for tho, just giving you the flipside.
Also, do you make sure she goes to the potty before you put her to bed. We started to forget to make Josh go at one point, and found that after he had been asleep for about hal an hour he would wake up very upset (we deduced hurting tummy because of needing to wee) an then because he was half asleep he would suddlenly just let it out - lots of sheets and duvets getting washed at that point!
Its different for all kids, and to really get it down is a long process. josh has been dry day and night for about 10 months - and even now we still have the occasional accident.
The first thing we tried was using pull ups instead of nappies and putting a potty in the room, we actually found that the wet in the nappy was really just what he had done when he woke up as opposed to through the night.
Hope this is of some help, good luck!!
