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these are my query codes. Please help me.
PDO Error: Array
PDO Eror Code: 00000
<?php if ($_POST){
$title = trim($_POST['title']);
$content = trim($_POST['content']);
$id = $_GET['id'];
$save = $PDO->prepare("UPDATE `news` SET `title` = :title WHERE `id` = :id");
$save->execute(array(
"title" => $title,
"id" => $id
));
print_r("Error: ".$save->errorInfo());
print $save->errorCode();
}
?>
It the OK status code.
You always print error but you should to print that only when the query failed.
$sql = $save->execute(...)
if ($sql === FALSE) {
print ('Error: ' . $save->errorCode());
}
Related
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Closed 3 years ago.
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I get this erro: Invalid parameter number: number of bound variables does not match number of tokens in C:\xampp\htdocs\PHP\tennis\ronde2-wijziging.php:59
// code van het knop wijzigen
if(isset($_POST['wijzig'])){
$id = $_POST['id'];
$speler1 = $_POST['speler1'];
$speler2 = $_POST['speler2'];
$uitslag1 = $_POST['uitslag1'];
$uitslag2 = $_POST['uitslag2'];
$datum = $_POST['datum'];
$veld = $_POST['veld'];
//UPDATE: gegevens in de form wijzigen.
$sql = "UPDATE ronde1 SET speler1 = :speler1, speler2 = :speler2, uitslag1 = :uitslag1,
uitslag2= :uitslag2, datum= :datum, veld= :veld WHERE id=:id";
$stmt = $pdoConnect->prepare($sql); //stuur naar mysql.
$stmt->bindParam(":id", $id );
$stmt->bindParam(":speler1", $speler1 );
$stmt->bindParam(":speler1", $speler1 );
$stmt->bindParam(":uitslag1", $uitslag1 );
$stmt->bindParam(":uitslag2", $uitslag2 );
$stmt->bindParam(":datum", $datum );
$stmt->bindParam(":veld", $veld );
$stmt->execute();
// $_SESSION['message'] = "Speler is gewijzigd";
// $_SESSION['msg_type'] = "warning";
header("location: #.php");
exit;
}
I want to update my data.strong text
My solution worked but didn't explain why it did go wrong in the first place. The user dpant explains in the comments why your code snippet was not working.
Credits go to him
dpant:
Most probably the problem with your original code was that you were binding the :speler1 parameter twice (the :speler2 parameter was never bound). This was just a typo in your code. Take a close look at it.
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Closed 4 years ago.
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Parse error: syntax error, unexpected '{'
Plz, I wonder Can you help me, I can't find it.
if( isPost() ) {
extract($_POST);
if( validation_required([$name , $family ,$username , $email , $password]) ) {
$conn = connectToDB();
if (!userGet($username,$conn){
saveUsers($_POST) ? redirect("index.php") : $status = 'you are failed';
} else {
$status = "This username is exist";
}
} else {
$status = 'your information is not valid';
}
}
It's line 5:
if (!userGet($username,$conn){
Should have 2 closing brackets
if (!userGet($username,$conn)){
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I am trying to make an update statement with PDO and i found out it doesn´t work.
I have testet the SQL statement in phpMyadmin and it works if i put '' arround the passkey, but why wont it work with this ?
INFO:
The passkey is a md5 string
<?php
include('../mysql/pdoconn.php');
$passkey = $_GET['passkey'];
$stmt = $conn->prepare("UPDATE user SET com_code='' WHERE com_code = :passkey");
$stmt->bindParam(':passkey', $passkey , PDO::PARAM_STR);
$stmt->execute;
$error = "Jon Snow";
$stmt1 = $conn->prepare("SELECT com_code from user where com_code =''");
$stmt1->execute;
$result = $stmt1->fetchColumn();
if($result === "")
{
$error = 'Your account is now active. You may now Log in';
$conn = null;
} else
{
$error = $passkey;
$conn = null;
}
?>
i have tested that it gets the passkey, and it does, but it dont update the table...
I have tried anything, but i cant get it to work
$stmt = $conn->prepare("UPDATE user SET com_code='' WHERE com_code = :passkey");
$stmt->bindParam(':passkey', $passkey , PDO::PARAM_STR);
$stmt->execute();
execute() is a function
You don't need to quote bound parameters
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i can't seem to figure out why this query isn't running
if ( $productName && $productDescription && $productPrice ) {
// SQL
// UPDATE `prostud_tristurion`.`products` SET `product_title` = 'ajax test', `product_description` = 'Was certainty remaining engrossed applauded sir how discovery.', `product_price` = '524' WHERE `products`.`product_id` = 10;
try {
$query = "update products set product_title = :pName, product_description = :pDescription, product_price = :pPrice, where product_id = :pid";
//prepare query for excecution
$stmt = $con->prepare($query);
//bind the parameters
$stmt->bindParam(':pid', $id);
$stmt->bindParam(':pName', $productName);
$stmt->bindParam(':pDescription', $productDescription);
$stmt->bindParam(':pPrice', $productPrice);
// echo "$productPrice / $productDescription / $productName / $id\n $stmt";
var_dump($_POST);
// Execute the query
if ($stmt->execute() ) {
echo "Record was updated.";
} else {
die('Unable to update record.');
}
}catch(PDOException $exception){ //to handle error
echo "Error: " . $exception->getMessage();
}
}
all i get is Unable to update record.
var_dump($_POST);
is looking good
You have an errant comma at product_price = :pPrice, where
If your code reaches the die statement then you have exceptions turned off (not recommended) but you can get the error message from the database (to log or echo) with $stmt->errorInfo()
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Closed 9 years ago.
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I have the following code, but for some reason I am getting an unexpected T_Variable. I can't seem to figure out where I am getting the error at. Any assistance will be greatly appreciated. Thanks
<? php
$status = mysql_query('SELECT count(*) FROM AHG WHERE `Survey Tech Initials` = 'Jeff' AND completed = 'yes');
if (!$result) {
die('Invalid query: ' . mysql_error());
}
?>
See below
<? php
$status = mysql_query("SELECT count(*) FROM AHG WHERE `Survey Tech Initials` = 'Jeff' AND completed = 'yes'");
if (!$result) {
die('Invalid query: ' . mysql_error());
}
?>