My question today is that I'm trying to return an id after I inserted a new line into my DB.
$sql = ('INSERT INTO `tSections`(`sSection`, `pCity_id`) VALUES (:sSection, :pCity_id) RETURNING pSection_id');
$new_section = $DBH->prepare($sql);
Without the returning pSection_id it works fine. Any ideas or solution. I'm assuming that I just forgot something simple.
Hope to hear from you guys soon.
This is the error that it gives
Uncaught exception 'PDOException' with message 'SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'RETURNING pJob_Type_id' at line 1' in
There's no such thing as RETURNING in MySQL.
You're looking for PDO::lastInsertID().
Related
I'm trying to upload information to my DB but it keeps giving me a syntax error.
$query = "INSERT INTO `klant` (`naam`,`adres`,`postcode`,`email`,`nieuwsbrief`) VALUES ($naam,$adres,$postcode,$plaats,$email,$nieuwsbrief)";
The query I use should work as it's the same as in PHPMyAdmin.
The error I receive:
PHP Fatal error: Uncaught PDOException: SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '4,1234AB,Rotterdam,email#gmai.com,1)'
Two errors:
There are five columns specified in your insert query, but you're trying to put in six values. They should match. (plaats is missing)
String values should have quotes "" around them in insert statements.
Also, rickdenhaan touched on a good point. Using variables like this is dangerous as it allows for SQL injection, especially if the variables are populated by the public.
$sql = 'INSERT INTO employee (cin,nom) VALUES(:cin,:nom)';
try{
$requete=$db->query($sql);
$requete->bindValue(':cin',$emp->GetCin(),PDO::PARAM_STR);
$requete->bindValue(':nom',$emp->GetNom(),PDO::PARAM_STR);
$requete->execute();
}
catch(Exception $e)
{
die("erreur".$e->getMessage());
}
When executing this code, the following error arises:
SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ':cin,:nom)'
How to fix?
$db->query() executes the query as is.
The query you are using requires that you first prepare the statement, bind parameters and then execute the query. Otherwise, the tuple after VALUES is interpreted as data.
In order to fix this, use $db->prepare(). (Docs)
$requete=$db->prepare($sql);
$requete->bindValue(':cin',$emp->GetCin(),PDO::PARAM_STR);
$requete->bindValue(':nom',$emp->GetNom(),PDO::PARAM_STR);
$requete->execute();
I'm following a tutorial but it seems I'm either doing something wrong, or the tutorial is outdated.
The tutorial told me to run this query:
$recordsPerPage = 3;
$fromRecordNum = ($recordsPerPage * $page) - $recordsPerPage;
$query = $engine->runQuery("SELECT * FROM forum_posts ORDER BY id DESC LIMIT $fromRecordNum, $recordsPerPage WHERE topic_id=:topic");
$query->execute(array(':topic'=>$thread['id']));
But this appears to output this error:
Uncaught exception 'PDOException' with message 'SQLSTATE[42000]:
Syntax error or access violation: 1064 You have an error in your SQL
syntax; check the manual that corresponds to your MariaDB server
version for the right syntax to use near '-3, 3 WHERE topic_id='20''
at line 1'
I've tried looking up different tuturials about pagination but it seems they all use this technique.
I hope someone knows how to fix this! Thanks a lot!!
Im just trying for pagination in one of my project and I am getting an error like this
Fatal error: Uncaught PDOException: SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ''0',5' at line 1
Please Help me..
You get this error because $go parameter is being inserted as string rather than int.
I recommend to bind parameters before execute. You can do it like this:
$stmt->bindParam(':go', $go, PDO::PARAM_INT);
I have used the below code in mysql query:
$all_PIDs=array();
foreach($pID as $p)
{
$all_PIDs[]=$p->ID;
}
$AIDS=implode(',',$all_PIDs);
$table_tsk = new Timesheets_Table_Tasks();
$select_tsk = $table_tsk->select()
->from($table_tsk, array
(
'Total'=>'SUM(timesheets_tasks.Time)',
'Charged'=>'SUM(timesheets_tasks.Time_Charged)'
))
->where('timesheets_tasks.ProjectID IN ('.$AIDS.')')
;
But using the above code I am getting the following error:
"An error has occured
SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '))' at line 1"
I have added a quotation mark(") for IN clause. But the problem is the query only displays for the first $AIDS number. Could someone help me to clear the error?
Thanks!
It should be specified as:
->where('timesheets_tasks.ProjectID IN (?)', $all_PIDs)
so you're passing an array of integers, not the comma-separated list of it
On your codes the quotes are not part of your MySQL query but only your PHP portion. DO this
$AIDS= "'".implode("','",$all_PIDs)."'";
And then
>where('timesheets_tasks.ProjectID IN ('.$AIDS.')'