I have a problem while inserting datas in MySQL database with PDO.
I have no error, it just seems to didn't have inserted datas in the table when I select them after execute the code with MySQL in terminal.
I've tried solutions in answers on stackoverflow, like wraping name and description in backticks, but it's still not working
Here is my sql columns :
Here is the code :
$query = $pdo->prepare("INSERT INTO cities (`name`, departement, province, lat, long, `description`, poi_id) VALUES(`:name`, :departement, :province, :lat, :long, `:description`, :poi_id)");
$query = $query->execute([
"name" => $name,
"departement" => $code_dpt,
"province" => (int)$provinces[$departements[$code_dpt]],
"lat" => $lat,
"long" => $long,
"description" => $description,
"poi_id" => (int)$poi_id
]);
$query = $pdo->prepare("INSERT INTO cities (`name`, departement, province, lat, long, `description`, poi_id) VALUES(:name, :departement, :province, :lat, :long, :description, :poi_id)");
$query->execute([
':name' => $name,
':departement' => $code_dpt,
':province' => (int)$provinces[$departements[$code_dpt]],
':lat' => $lat,
':long' => $long,
':description' => $description,
':poi_id' => (int)$poi_id
]);
use placeholder in execute function.
I've found the solution.
First, I've enabled errors like this :
$pdo = new PDO('mysql:host=localhost;dbname=bpfmgr', 'root', '', array(PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION));
I was using a property named long for longitude, but it's a MySQL reserved keyword, so it mades errors. I've added backticks to wrap long and that's working.
Related
I have a little problem. I'm very new to mysql and I'm creating some sort of basic database of cats. I'm adding 100 positions to database through that code:
$result_set = $pdo->prepare("INSERT INTO koty2 (name, age, breed, author, tag, image) VALUES (:name, :age, :breed, :author, :tag, :image)");
$result_set->execute(array(
':name' => $name,
':age' => $age,
':breed' => $breed,
':author' => $author,
':tag' => $tag,
':image' => $image
));
for ($i=0; $i<100; $i++) {
$result_set->execute(array(
':name' => $name,
':age' => $age,
':breed' => $breed,
':author' => $author,
':tag' => $tag,
':image' => $image
));
I tried multiple ways of adding the $name to the database with row's ID which is auto incremented - so it would be "Name+ID". So far I failed. Can somebody tell me how to do this?
Thank you.
One work around is, you can first insert the data you want to insert, get the last inserted ID, then just update the name by concatenating the name and ID. See below code:
// insert first
$result_set = $pdo->prepare("INSERT INTO koty2 (name, age, breed, author, tag, image) VALUES (:name, :age, :breed, :author, :tag, :image)");
$result_set->execute(array(
':name' => $name,
':age' => $age,
':breed' => $breed,
':author' => $author,
':tag' => $tag,
':image' => $image
));
// get the inserted ID
$last_ins_id = $pdo->lastInsertId();
// update the inserted name
$update_row = $pdo->prepare("UPDATE koty2 SET name = :name WHERE ID = :id");
$update_row->execute(array(
':name' => $name . $last_ins_id,
':id' => $last_ins_id
));
Im not sure if this is the best solution but this logic will still do the work
If you want to get the inserted auto-incremented ID everytime you insert a new Cat( xD ), you can use:
$pdo->lastInsertId();
http://php.net/manual/en/pdo.lastinsertid.php
This will echo the whole column "$Name $CatID" do what you want:
$stmt = $pdo->query("SELECT name, catID FROM koty2");
while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
print "Name: <p>{$row[0] $row[1]}</p>";
}
For more, check:
http://php.net/manual/en/pdostatement.fetch.php
I am creating a calendar in php and grabbing events from a database. We also have to insert events using prepared PDO statements. I can successfully create the new event and insert it into an event table. I also have to link and event with a family member.
$stmt = $handle->prepare("INSERT INTO events(name, description, starthour, meridian, eventdate)
VALUES(:name, :description, :starthour, :meridian, :eventdate)");
$stmt->execute(array(
"name" => $name,
"description" => $description,
"starthour" => "$starthour",
"meridian" => "$meridian",
"eventdate" => "$eventdate"
));
$stmt1 = $handle->prepare("INSERT INTO familymemberevents(familymemberID,eventID)
VALUES(:familymemberID, :eventID)");
$stmt1->execute(array(
"familymemberID" => $familymemberid,
"eventID" =>
));
eventID auto-increments. Is there anyway I can get this number from the database?
Thanks in advance!
$stmt = $handle->prepare("INSERT INTO events(name, description, starthour, meridian, eventdate)
VALUES(:name, :description, :starthour, :meridian, :eventdate)");
$stmt->execute(array(
"name" => $name,
"description" => $description,
"starthour" => "$starthour",
"meridian" => "$meridian",
"eventdate" => "$eventdate"
));
$eventID = $handle->lastInsertId();
if($eventID){
//Event Insert successful, continue with familymemberevent insert
$stmt1 = $handle->prepare("INSERT INTO familymemberevents(familymemberID,eventID)
VALUES(:familymemberID, :eventID)");
$stmt1->execute(array(
"familymemberID" => $familymemberid,
"eventID" => $eventID
));
}else{
//Event Insert failed - handle appropriately here
}
I am using php-login.net projectfiles for a tiny webapp. I just tried to connect to m db and insert some stuff but am keep getting this strange error which i cannot figure out. What am missing in this code
$query = $db->prepare('INSERT INTO cours (category, title, description, places, price) VALUES (:category, :title, :description, :places, :price');
$query->execute(array(':category' => $category, ':title' => $title, ':decription' => $decription, ':places' => $places, ':price' => $price));
You had a typo in description (was decription) also a ) was missing after :price
$query = $db->prepare('INSERT INTO cours (category, title, description, places, price) VALUES (:category, :title, :description, :places, :price)');
$query->execute(array(':category' => $category, ':title' => $title, ':description' => $description, ':places' => $places, ':price' => $price));
Can you try now and tell us if it works?
i have this
$query = "INSERT INTO players VALUES (
UUID(),
:firstname,
:lastname,
:age,
:birthplace,
:height,
:weight,
:bats,
:throws,
:position,
:jersey,
:status,
:team,
:image_path
)";
$sth = $db->prepare($query);
$sth->execute(array(
':firstname' => $firstname,
':lastname' => $lastname,
':age' => $age,
':birthplace' => $birthplace,
':height' => $height,
':weight' => $weight,
':bats' => $bats,
':throws' => $throws,
':position' => $position,
':jersey' => $jersey,
':status' => $status,
':team' => $team,
':image_path' => $image_path
));
$id = $db->lastInsertId();
return $id;
and i'm trying to return the last ID that was inserted, and all i'm getting is a 0 returned.
any help is greatly appreciated
thanks
LAST_INSERT_ID() and friends will work only for integer IDs that are created via an AUTO_INCREMENT column. You need to run two queries - first
SELECT UUID() AS newuuid;
then fetch and store this result (e.g. in $uuid), then
"INSERT INTO players VALUES (
:uuid,
:firstname,
:lastname,
...
execute(array(
':uuid' => $uuid,
':firstname' => $firstname,
':lastname' => $lastname,
':age' => $age,
leaving you with the $uuid still valid.
I am trying to use a simple MySQL insert query with the parameters in array form. It keeps telling me the number of parameters are wrong. I have tried the following, all producing the same error:
$stmt3 = $link->prepare('INSERT INTO messages VALUES(null, :room, :name, :message, :time, :color)');
$stmt3->execute(array(':room' => $Clean['room'],':name' => $Clean['name'],':message' => $Clean['message'],':time' => $time,':color:' => $Clean['color']));
and
$stmt3 = $link->prepare('INSERT INTO messages VALUES(:null, :room, :name, :message, :time, :color)');
$stmt3->execute(array(':null' => null, ':room' => $Clean['room'],':name' => $Clean['name'],':message' => $Clean['message'],':time' => $time,':color:' => $Clean['color']));
as well as declaring the columns specifically to avoid the null insert:
$stmt3 = $link->prepare('INSERT INTO messages (room, name, message, time, color) VALUES(:room, :name, :message, :time, :color)');
$stmt3->execute(array(':room' => $Clean['room'],':name' => $Clean['name'],':message' => $Clean['message'],':time' => $time,':color:' => $Clean['color']));
This is my first time using PDO (I normally use mysqli, but my current shared host does not have the mysqlnd plugin, preventing me from using prepare(), so any insight from that point of view is appreciated.
The problem - and you will kick yourself - is with :color.
The array key for the value you are passing for that marker when calling execute() is named :color:. Remove the trailing : (I'm guessing this was just a typo anyway).
$stmt3->execute(array(
':room' => $Clean['room'],
':name' => $Clean['name'],
':message' => $Clean['message'],
':time' => $time,
':color' => $Clean['color'],
));
I might be wrong here, but as far as I know you need to do this:
$stmt3->bindParam(':room', $Clean['room']);
$stmt3->bindParam(':name', $Clean['name']);
//and so on
But as a personal preference, I've always done it like this
$stmt3 = $link->prepare('INSERT INTO messages VALUES(null, ?, ?, ?, ?, ?)');
$stmt3->execute(array($Clean['room'], $Clean['name'], $Clean['message'], $time, $Clean['color']))