um.....if like this case.....you have to take her to Vee Vee before you or your husband (depends who is the last person to sleep at night)
My daughter was like that before I mean asked for drink a bottle of milk before sleep. Then usually around 11 pm my husband will take her to Vee vee......even she's closing her eyes and you have to talk to her and tell her vee vee( near her ears)....wait for short while, then vee vee comes out......after that...bring her back to the bed and sleep........
(try try and hope it can help you)
If possible...try to due with your daughter stop drinking a bottle of milk before she goes to bed.
the problem is the diapers. try the training pants instead of diapers. if the training pants are fit, there should be no problem of wetting the beddings.
never wake up the toddler in the middle of the night to wee. this is not a proper way to train the toddler to get rid of the diapers. this will disturb the normal sleep for both parents and the kids. in fact, a 2.5 yr old kid is physically not ready for sleeping without diapers. when they are ready, the diapers are still dry in the morning. then, parents can try to let the kids not to use the diaper in the nite time.
sleeping is important for the physical and brain development of kids. never wake them up in the middle of the nite for toilet training which they are not physically ready for.