javascript - Valid email still returns false -


so i'm trying check if email valid, know can use js this, prefer way. here's i'm doing 

//get data if(isset($_post['email'])){     $email = htmlspecialchars($_post['email'], ent_quotes, 'utf-8') } else{     header('location: /'); } if(!filter_var($email, filter_validate_email)){     echo 1; } else{     echo 0; }

and js

    $(document).ready(function() {     //listens typing on desired field     $("#email").keyup(function() {         //gets value of field         var email = $("#email").val();           //here send desired data php file using ajax         $.post("../classes/validate.php", {email:email},             function(result) {                 if(result == 1) {                     //email valid                     console.log("good");                 }                 else {                     //email invalid                     console.log("bad");                 }             });      }); });

now no matter enter, it's returning bad. valid email. ideas?

you're missing semicolon right after store email variable. 

//get data if(isset($_post['email'])){     $email = htmlspecialchars($_post['email'], ent_quotes, 'utf-8'); } else{     header('location: /'); } if(filter_var($email, filter_validate_email)){     echo 1; } else{     echo 0; }

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