Trying to teach my toddler to go potty

Jade

Hi everyone was looking for some advice on how to potty train a toddler my 26month old knows when she's had a poo/wee and can tell you when she needs changing also gets her nappies and wipe out but is refusing to use a potty we've tried loads of different things to encourage her but it's not working and her wee is really strong so she's constantly getting a rash no matter how may times she's changed and has cream of the doctors any help will be deeply appreciated