after submitting i get this error
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '.'died','MALE','A','everyday','waiting','for','you')' at line 2 ..
here is my code
extract($_POST);
if(isset($add)){
$sql = "INSERT INTO `tbl_patients` (`dateadd`,`pfname`,`plname`,`pdob`,`address`,`pgender`,`pbtype`,`pheight`,`pweight`,`fallergy`,`mallergy`)
VALUES ('$date','$fname','$lname','$dob'.'$address','$gender','$bloodtype','$hgt','$wgt','$falrgs','$malrgs')";