Advice on how to get my son to sleep through the night?

My son is 8 months old and he has yet to sleep through the night. He is fed and started solids at six months. Last night I decided to give him 9 oz of thawed frozen milk (just so I know how much he got) at 7 pm and he ate all of it then fell asleep, slept till 10:30 and woke up wanting more, so I gave him 5 oz then he woke up again (not sure what time) and I fed, then he woke up another time and I fed some more. So he ate a ton last night and still didn't sleep through the night. He isn't overweight or anything he just is too busy playing during the day that he doesn't want to eat unless he is tired. He likes to eat solids but he has a sensitive tummy so I have to give him easily digested foods. Any suggestions what to do to get him to sleep through the night or atleast most of the night?