phpWhen should I return truefals

php - When should I return truefalse to AJAX and when should I echo "true""false" - Stack Ov
Somehow I have confused myself.Somehow I got it in my head that when hitting PHP with AJAX (like $.post
phpWhen should I return truefalse to AJAX and when should I echo quottruequotquotfalsequotStack Overflow
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