PHP Update Data in MySQL using PDO -


this question has answer here:

i'm trying update data in mysql using pdo.

i have set code below error

sqlstate[42000]: syntax error or access violation: 1064 have error in >your sql syntax; check manual corresponds mysql server version >for right syntax use near '(h1, text) values ('blah blah' @ line 1 

if (isset($_post['submit']))://if admin wants edit category  $h1 = $_post['h1']; $text = $_post['text'];  $servername = "localhost"; $username = "user"; $password = "password"; $dbname = "dbname";  try { $conn = new pdo("mysql:host=$servername;dbname=$dbname", $username, $password); // set pdo error mode exception $conn->setattribute(pdo::attr_errmode, pdo::errmode_exception);  // prepare statement $stmt = $conn->prepare('update sections (h1, text) values (:h1, :text) id=1'); $stmt->bindparam(':h1', $h1);    $stmt->bindparam(':text', $text);    // execute query $stmt->execute();  // echo message update succeeded echo $stmt->rowcount() . " records updated successfully"; } catch(pdoexception $e) { echo $sql . "<br>" . $e->getmessage(); }  $conn = null;

update syntax should be:

update table_name set `field1` = new-value1, `field2` = new-value2.

your query should be:

update sections set `h1` = :h1, `text` = :text id = 1;

see update query syntax


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