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1. www.php.net › manual › enPHP: mysql_error - Manual

   www.php.net › manual › en

   Returns the text of the error message from previous MySQL operation

2. www.w3schools.com › php › func_mysqli_errorPHP mysqli error () Function - W3Schools

   www.w3schools.com › php › func_mysqli_error

   Definition and Usage The error / mysqli_error () function returns the last error description for the most recent function call, if any.

3. www.php.net › manual › frPHP: mysql_error - Manual

   www.php.net › manual › fr

   S'il n'est pas spécifié, la dernière connexion ouverte avec la fonction mysql_connect () sera utilisée. Si une telle connexion n'est pas trouvée, la fonction tentera d'ouvrir une connexion, comme si la fonction mysql_connect () avait été appelée sans argument.

4. www.php.net › manual › enPHP: mysqli::$error - Manual

   www.php.net › manual › en

   So even if you escape everything in your SQL query using mysqli_real_escape_string(), make sure that if you plan to display the string returned by mysqli_error() you run that string through htmlspecialchars().

5. www.oujood.com › fonction-mysqli_errormysqli_error() en PHP : Récupérer et Gérer les Erreurs MySQL ...

   www.oujood.com › fonction-mysqli_error

   Maîtrisez mysqli_error() en PHP pour déboguer vos requêtes MySQL : syntaxe orientée objet et procédurale, exemples pratiques commentés, bonnes pratiques de gestion d'erreurs en 2026.

6. www.creationdev.net › docs › phpmysql_error - Fonction - creationdev

   www.creationdev.net › docs › php

   Cette extension était obsolète en PHP 5.5.0, et a été supprimée en PHP 7.0.0. À la place, vous pouvez utiliser l'extension MySQLi ou l'extension PDO_MySQL. Voir aussi MySQL : choisir une API du guide. Alternatives à cette fonction :

7. People also ask

   What is MySQL_error in PHP?

   • mysql_error — Returns the text of the error message from previous MySQL operation This extension was deprecated in PHP 5.5.0, and it was removed in PHP 7.0.0. Instead, the MySQLi or PDO_MySQL extension should be used. See also MySQL: choosing an API guide. Alternatives to this function include: Returns the error text from the last MySQL function.

   PHP: mysql_error - Manual

   www.php.net/manual/en/function.mysql-error.php

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   What is MySQL error / mysqli_error() function?

   • Look at example of procedural style at the bottom. The error / mysqli_error () function returns the last error description for the most recent function call, if any. Required. Specifies the MySQL connection to use Return the last error description for the most recent function call, if any:

   PHP mysqli error () Function - W3Schools

   www.w3schools.com/php/func_mysqli_error.asp

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   How do I get the correct error message in PHP?

   • In order to get the right error-message you have to write: printf("Errormessage: %s\n", $mysqli->error); $mysqli->query("ROLLBACK;") I had to set mysqli_report(MYSQLI_REPORT_ALL) at the begin of my script to be able to catch mysqli errors within the catch block of my php code.

   PHP: mysqli::$error - Manual

   www.php.net/manual/en/mysqli.error.php

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   How to retrieve MySQL error text?

   • Instead, use mysql_error () to retrieve the error text. Note that this function only returns the error text from the most recently executed MySQL function (not including mysql_error () and mysql_errno ()), so if you want to use it, make sure you check the value before calling another MySQL function. The MySQL connection.

   PHP: mysql_error - Manual

   www.php.net/manual/en/function.mysql-error.php

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8. w3schools.sinsixx.com › php › func_mysql_errorPHP mysql_error () Function - SinSiXX

   w3schools.sinsixx.com › php › func_mysql_error

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