I have made this code for giving out +1 point, but it doesn't work properly.
SET points= ' ".$points." ' + 1
WHERE user_id = '".$userid."'
the $points variable is the user´s points right now.. I want it to plus one to it.. so example if he had like 5 points, it should be 5+1 = 6.. but it doesnt, it just changes to 1
What have I done wrong? thank you