Fatal Error Call To A Member Function Bindvalue
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Fatal Error Call To A Member Function Get() On A Non-object In
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Fatal Error Call To A Member Function Fetch_assoc() On A Non-object In
Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Error in PDO page Call to a member function bindValue() on a non-object up vote 0 down vote favorite I am very new to PDO. I
Fatal Error Call To A Member Function Query() On A Non-object
tried making a login page to my website and the code is shown below query("SELECT * FROM login where username=:username AND password=:password"); $query->bindValue(":username", $username, PDO::PARAM_STR); $query->bindValue(":password", $password, PDO::PARAM_STR); $query->execute(); if($query->rowcount() >0 ) { echo "No Records Found!"; header('Location: login.php'); } else { $_SESSION['username'] = $_POST['username']; header("Location: home.php"); } } ?> after trying to login, I got this following error : Call to a member function bindValue() on a non-object Whats wrong with my code? php pdo bindvalue share|improve this question edited Mar 12 '15 at 21:14 Adrian Cid Almaguer 6,912122349 asked Oct 30 '13 at 11:50 user2936176 612 add a comment| 4 Answers 4 active oldest votes up vote -1 down vote accepted Try it like this: $stmt = $db->prepare("SELECT * FROM login WHERE username=:username AND password=:password"); $stmt->bindValue(":username", $username, PDO::PARAM_STR); $stmt->bindValue(":pas
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Fatal Error Call To A Member Function Fetch() On A Non-object
of this site About Us Learn more about Stack Overflow the company Business Learn more fatal error call to a member function execute() on a non-object about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack http://stackoverflow.com/questions/19681463/error-in-pdo-page-call-to-a-member-function-bindvalue-on-a-non-object Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Call to a member function bindValue() on a non-object [duplicate] up vote 1 down vote favorite This question already has an answer here: My PDO Statement doesn't work 1 http://stackoverflow.com/questions/28986281/call-to-a-member-function-bindvalue-on-a-non-object answer So I'm trying to create a prepared insert statement to a database for a web app. For the registration system, I'm feeding in values using post, then redirecting to a webpage to do the processing. However, I keep getting the error 'Call to a member function bindValue() on a non-object in /path/to/file.php on line 18, the first reference to bindValue(). The code is: prepare("INSERT INTO billgroup VALUES (NULL, :adminemail, :adminpassword_hash, :groupname, :password_hash, :salt)"); $stmt->bindValue(':adminemail', $admin_email, SQLITE3_TEXT); $stmt->bindValue(':adminpassword_hash', $admin_hash, SQLITE3_TEXT); $stmt->bindValue(':groupname', $group_name, SQLITE3_TEXT); $stmt->bindValue(':password_hash', $group_hash, SQLITE3_TEXT); $stmt->bindValue(':salt', $salt, SQLITE3_TEXT); $results = $stmt->execute(); $stmt = $db->prepare("SELECT * FROM billgroup WHERE adminemail = :adminemail"); $stmt->bindValue(':adminemail', $admin_email, SQLITE3_TEXT); $users = $stmt->execute(); $user = $users->fetchArray(); ... php sql database pdo bindvalue share|improve this question edited Apr
51.What does it https://teamtreehouse.com/community/call-to-a-member-function-bindparam-on-a-nonobject-in-on-line-16 mean and how to fix it? Below is the code teached by book, after i execute it, the browser gave me fatal error on bindValue.Any opinion will be appreciate. fatal error if(isset($_POST['joketext'])){ try { $sql='INSERT INTO joke SET joketext = :joketext, jokedate = CURDATE()'; $S=$pdo->prepare($sql); $s->bindValue(':joketext',$_POST['joketext']); $s->execute(); } catch(PDOException $e) { $error='Error adding submitted joke: ' . $e->getMessage(); include 'error.html.php'; exit(); } header ('Location: .'); exit();} StarLion fatal error call 2013-01-18 15:49:02 UTC #2 Think you'll find your answer a bit more subtle.. $S=$pdo->prepare($sql); $s->bindValue(':joketext',$_POST['joketext']); s != S Your error message tells you that $s doesnt have a 'bindValue' method. And it doesnt, because $s is undefined. $S is defined, as an object type PDOStatement. $S has a method bindValue.... Hunge 2013-01-18 17:44:41 UTC #3 Thanks your help, really appreciate it. I think i overlooked it for 2 days, keep finding the mistake...haha! Thank you very much! Now, it's working! system 2014-10-08 03:33:42 UTC #4 Home Categories FAQ/Guidelines Terms of Service Privacy Policy Powered by Discourse, best viewed with JavaScript enabled Shop Versioning Reference Articles Premium
call to a member function bindParam() on a non-object in ... on line 16 So I have been working on a personal side project with exactly the similar setup in the php and database series. I am correct up until the point where I have to bind my Param. It is giving me the error listed above. ill input the code bindParam(1, $list_id); $query = $pdo->prepare($sql); $query->execute(); } catch(Exception $e) { echo $e->getMessage(); die(); } $list = $query->fetch(PDO::FETCH_ASSOC); ?> 1 Answer Hugo Paz 15,538 Points Hugo Paz Hugo Paz 15,538 Points over 1 year ago Hi Gianni, $sql is not an pdo pbject, its is a string, this is why you are getting that error. Try this: $sql = 'SELECT * FROM items where id = ?'; $query = $pdo->prepare($sql); $query->bindParam(1, $list_id); $query->execute(); Viki Pattanaik 6,314 Points Viki Pattanaik Viki Pattanaik 6,314 Points >1y ago Well caught Hugo and to add to what you said, another reason why Gianni is getting the error message is because he has called bindParam PDOStatement method before declaring a PDOStatement object which only happens when you invoke the prepare() method. So the prepare() method makes a new instance of a PDOStatement that you can bind values or parameters to before executing the query. In other words, two reasons why the code block generates a fatal error: The bindParam is called on a string and not a PDOStatement object. The bindParam is called before initiation of the PDOStatement::prepare() method. Hugo's code block will work perfectly as it avoids both the above problems. Posting to the forum is only allowed for members with active accounts. Please sign in or sign up to post. Our mission is to bring affordable, technology education to people everywhere, in order to help them achieve their dreams and change the world. Our Company About Us Contact Us Community Treehouse Stories Student Perks Treehouse Blog Affiliate Program Careers Topics HTML CSS Design JavaScript Ruby PHP WordPress iOS Android Development Tools Business Tracks Web Design Web Development Rails Development PHP Development iOS Development Android Development WordPress Development Sta