I've been on and off trying potty training with my little one for a while.
The best tip that worked for us that his nursery suggested was to put pants on him and a pull up nappy over the top to begin with.
We did that for around a week, he then wouldn't poo in the pants and used the potty , he would still do wees in the pants
Then we stopped the nappy on top of the pants he would hold everything then and went through a week of having to more or less bribe him to sit on the potty
He had a lot of accidents at nursery but not really at home - he just wouldn't go until he was really urgent
We got a peppa pig potty training sticker chart which helped and he started going to the potty himself
We are now about a month since we started and he goes to the potty himself for both wee and poo , he has pull up on at night but hasn't weed in it for week he's got up in the night to use the potty instead
It was long going but he got there eventually and he's pants all day pull up at night just in case
He had no accidents last week at home or nursery
He turned 3 on the 1st March