i have this code:
static public function getLastNewMessage($profile_id)
{
$c = new Criteria();
$subSelect = "rc_message_box_table.profile_id_from NOT IN ( SELECT rc_blocklist_table.profile_id_block FROM rc_blocklist_table WHERE profile_id = $profile_id ) and rc_message_box_table.profile_id_to=$profile_id and opened_once = 0";
$c->add(self::PROFILE_ID_TO, $subSelect, Criteria::CUSTOM);
$c->addAsColumn("lastRow", MAX(self::ID));
//$subSelect2 = "max(rc_message_box_table.id)";
//$c->add(self::ID, $subSelect2, Criteria::CUSTOM);
return self::doSelect($c);
}
and get this error:
500 | Internal Server Error | PropelException [wrapped: 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 'AS lastRow FROM rc_message_box_table` WHERE rc_message_box_table.profile_id_fro' at line 1]
i just want the record of MAX(auto-increment-field) on the rc_message_box_table and this field is ID
i have tried the commented out lines as well but nothing works. i dont know how to achieve this..please help?
thank you
There is an extra ` in your SQL, where does that come from? It is right next to:
AS lastRow FROM rc_message_box_table`
Related
I am getting the following error on a website. I create ticket for this reason in my hosting provider. It told me "You need to edit the select query, not a select query suitable for the mariadb version on the server." they said.
error_log File:
[25-Dec-2021 19:50:24 Europe] 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 'and dripfeed= 2' at line 1 in /home/user/public_html/script.php:461
Stack trace:
#0 /home/user/public_html/script.php(461): PDO->query('SELECT * FROM o...')
#1 /home/user/public_html/index.php(35): require_once('/home/user/...')
#2 {main}
thrown in /home/user/public_html/script.php on line 461
script.php File:
$dripfeedvarmi = $conn->query("SELECT * FROM demo WHERE user=$user_id and dripfeed=2");
if ($dripfeedvarmi->rowCount())
{
$dripfeedcount = 1;
}
else
{
$dripfeedcount = 0;
}
Current DB Version: 10.2.41-MariaDB-cll-lve
PHP Version: 7.4.25
OS: Linux
Thank you in advance for your help.
even if the MySQL syntax is correct, do not write code like this. Always prepare your query to make it secure!
Try this example:
$query = 'SELECT * FROM demo WHERE user = ? AND dripfeed = ?';
$array = array($user_id, 2);
$init = $conn->prepare($query);
$init->execute($array);
$rowCount = $init->rowCount();
if($rowCount > 0){
$dripfeedcount = 1;
}else{
$dripfeedcount = 0;
};
Also if you are storing the id of the user, so why the column name is not user_id instead of user? Be clean...
You can also try like this to execute the query using prepare() and execute() methods.
$dripfeedvarmi = $conn->prepare("SELECT * FROM demo WHERE user=:user and dripfeed=:dripfeed");
$dripfeedvarmi->execute([':user'=>$user_id,':dripfeed'=>2]);
if ($dripfeedvarmi->rowCount()>0)
{
$dripfeedcount = 1;
}
else
{
$dripfeedcount = 0;
}
I'm building a laravel application where there is a controller which functionality is we have to book a classroom where if a time has already booked or there in database we can't book a classroom in that time interval. I have used the following controller :
public function postAllocateRoom(Request $request)
{
$classRoom = new ClassRoom();
$classRoom->department_id=$request->Input(['department_id']);
$classRoom->room_id=$request->Input(['room_id']);
$classRoom->course_id=$request->Input(['course_id']);
$classRoom->day_id=$request->Input(['day_id']);
$classRoom->start=$request->Input(['start']);
$classRoom->end=$request->Input(['end']);
$startTime = Carbon::parse($request->input('start'));
$endTime = Carbon::parse($request->input('end'));
$classRoom=DB::select('SELECT allocate_rooms.id
FROM allocate_rooms
WHERE '.$startTime.' BETWEEN allocate_rooms.start AND allocate_rooms.end')->count();
$messages ="Class Room Already Taken";
if ($classRoom>0) {
return redirect('allocateRoomPage');
}
else {
$classRoom->save();
return redirect('allocateRoomPage');
}
}
But I'm getting following Error while saving in database:
QueryException in Connection.php line 673: 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 '17:00:00 BETWEEN allocate_rooms.start
AND allocate_rooms.end' at line 3 (SQL: SELECT allocate_rooms.id FROM
allocate_rooms WHERE 2016-05-08 17:00:00 BETWEEN allocate_rooms.start
AND allocate_rooms.end)
How do I solve this?
The date needs to be quoted as well:
$classRoom=DB::select('SELECT allocate_rooms.id
FROM allocate_rooms
WHERE "' . $startTime . '" BETWEEN allocate_rooms.start AND allocate_rooms.end')->count();
I would suggest searching for a method to prepare MySQL queries in laravel, instead of writing them by hand.
Go through this blog post regarding the same: http://fideloper.com/laravel-raw-queries
i am having a problem with my script in php/mysql. here is the error displayed by the server:
Fatal 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 MySQL server version for the right syntax to use near 'if exists (select * from notificacoes where uid in () order by id desc' at line 1' in C:\wamp\www\bigui\classes\Notificacoes.class.php on line 57
and here is my php code:
static function listar(){
$strIdAmigos = Amizade::$strIdAmigos;
$query = self::getConn()->query('select * from notificacoes where uid in ('.$strIdAmigos.') order by id desc');
return $query->fetchAll(PDO::FETCH_ASSOC);
}
my table in the mysql is empty, with no values. when i insert a value in it, the error goes away and everything is fine. any help?
If $strIdAmigos is empty, it causes syntax errors.
Before you execute this query, you should check the $strIdAmigos value whether it's empty or not to avoid this issue. Not to forget to escape the values if needed.
When you run your query with nothing in the variable $strIdAmigos, it will error out.
Try initializing and/or checking your variable, $strIdAmigos, before running your query:
$strIdAmigos = "";
if (empty($strIdAmigos)) {
/* Uh oh, throw an error */
} else {
$query = self::getConn()->query('select * from notificacoes where uid in ('.$strIdAmigos.') order by id desc');
}
Note that if $strIdAmigos = "0" , the empty($strIdAmigos) will still evaluate to true and, hence, will NOT run the query.
I get this error when I didn't do anything for a while, I'm not sure if this is a Session problem or not.
The error message is:
CDbCommand failed to execute the SQL statement: 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 '=='1')' at line 1. The SQL statement executed was: SELECT * FROM games_developers_app t WHERE (status LIKE :ycp0) AND (developer_id==:ycp1)
The code is:
public function actionSortReject(){
$util = new Utility();
$util->detectMobileBrowser();
$util->checkWebSiteLanguageInCookies();
$this->layout = "masterLayout";
$count = '0';
$id = Yii::app()->user->getState('id');
$searchsort = "REJ";
$sort = new CDbCriteria();
$sort->addSearchCondition('status', $searchsort);
$sort->addCondition('developer_id='.$id);
$models = GamesDevelopersApp::model()->findAll($sort,array('developer_id'=>$id));
$this->render('/register/applist',array('models'=>$models,'count'=>$count));
}
It seems that everything worked fine, if I missed something in my code please tell me. Thanks =)
The problem is a combination how you have called compare and added additional parameters to findAll.
Your compare should be as follows:
$sort->compare('developer_id', $id);
And your findAll should be:
$models = GamesDevelopersApp::model()->findAll($sort);
You could also use addCondition as follows:
$sort->addCondition('developer_id=:developer_id');
$sort->params[':developer_id'] = $id;
when i try to execute an update statement i got the following error :
Erreur : 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 'Issy-les-Moulineaux ' where ssiphone_idstation=46' at line 1
my update statement is :
$bdd->exec("update ssiphone_stationdeservice set $cle='$element' where ssiphone_idstation=$id");
this is in a php code, THX in advance for your help :)
$cle and $element are in array, my code is :
foreach($table1 as $cle => $element)
{
$bdd->exec("update ssiphone_stationdeservice set $cle='$element' where ssiphone_idstation=$id");
}
now table1 is an array which contain the columns name of my table and its values :
$table1=array();
$table1['ssiphone_etatstation']=$etat;
$table1['ssiphone_commerce']=$commerce;
$table1['ssiphone_stationdelavage']=$lavage;
$table1['ssiphone_typescarburants']=$lescarburants;
$table1['ssiphone_joursdelasemaine']=$jourssemaines;
$table1['ssiphone_horaires ']=$this->horaires;
$table1['ssiphone_telephone ']=$telephone;
$table1['ssiphone_sensdecirculation ']=$this->sensDeCirculation;
$table1['ssiphone_adresse ']=$this->adresse;
$table1['ssiphone_ville']=$this->ville;
$table1['ssiphone_departement']=$this->departement;
$table1['ssiphone_nomstation ']=$this->nomStation;
Most likely your $cle variable isn't set, making the query look like:
... set ='Issy-les-moulineaux ' where ...
comment followup:
Change your code to look like this, then:
$query = "update ssiphone_stationdeservice set $cle='$element' where ssiphone_idstation=$id";
$result = $bdd->exec($query);
if ($result === FALSE) {
print_r($bdd->errorInfo());
die("Query: " . $query);
}
This way you have the complete query string in a variable you can inspect (e.g. by echoing out). Obviously there's something wrong with the query - but the mysql error string doesn't show the entire query, so you have to take measures to capture it.