Uncaught TypeError: Cannot read property 'error' of null

slim0801

Hello, i get this error in the console: (Uncaught TypeError: Cannot read property 'error' of null), from what i have read in the forums it is due to utf8_encoding, i have tried to force the encoding as other users suggested by modifying this:

        $pdo = @new PDO(
            "mysql:host={$host};{$port}dbname={$db}".self::dsnPostfix( $dsn ),
            //"mysql:host={$host};{$port}dbname={$db}".self::dsnPostfix( $dsn ).";charset=utf8",
            $user,
            $pass,
            array(
                PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION
            )
        );

        $pdo->query('SET CHARACTER SET utf8');
        $pdo->query('SET NAMES utf8');

But it still does not work, do you have any suggestions?

slim0801

Sorry, i forgot to mention the error: Uncaught TypeError: Cannot read property 'error' of null

allan

Hi,

This error suggests that the server might be returning null in response to the Ajax request that Editor makes. Can you give me a link to the page so I can take a look please?

Allan

slim0801

Hello, the link is under a login page, i will send you via email, then i will post the solution after that so other users can see.

svaldenegro

And then what happen?

svaldenegro

I have this error:
Uncaught TypeError: Cannot read property 'error' of nullbaseAjax.success @ jquery.datatables.js:2552i @ jquery.js:2j.fireWith @ jquery.js:2z @ jquery.js:4(anonymous function) @ jquery.js:4

And using default example project.

slim0801

In my case the problem was that the PDO extension was not installed on the server and the datatables cannot make queries without it.