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Found 1 result

  1. derekshull
    I need help with this php survey script. It's supposed to check and see if there are any usernames that are already in the system and if there are then it just adds the values "voted" and "total" to the existing values that are there. If the username is not in the database it will insert that name and add the values. What I have right now is this: $workerusername=$_POST['workerusername']; $q1=$_POST['question1']; $q2=$_POST['question2']; $q3=$_POST['question3']; $values = $q1 + $q2 + $q3; mysql_query("INSERT INTO survey (username, voted, total) VALUES ($workerusername, $values, '30') ON DUPLICATE KEY UPDATE `voted` = $values + VALUES(`voted`), `total` = 30 + VALUES(`total`)"); What am I doing wrong? My primary key in the database is ID and then I have username, voted, and total as varchar.
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