How to populate an editor with the result of a raw SQL query ?

ericeric

Hello !

First, sorry if i make mistakes, english is not my first language.

I'm having trouble using the result of a simple SQL query to populate an editor. According most of the discussions in the forum, I have to use the sql() method, then encode the result with "json_encode". Here is what I have :

$RAW_SQL_QUERY="SELECT * FROM `mytable`";
     
$r=$db ->sql($RAW_SQL_QUERY)->fetchAll();
$arr=array("data"=>$r,"options"=>'',"files"=>'');
echo json_encode(array("data" => $arr)); 

Then I create my editor :

Editor::inst( $db, $arr )
    ->fields(
        Field::inst( 'id' )
            ->validator( Validate::notEmpty( ValidateOptions::inst()
                ->message( 'ID' )   
            ) ),
        Field::inst( 'nom' )
            ->validator( Validate::notEmpty( ValidateOptions::inst()
                ->message( 'Saisissez un nom correct pour ...' )    
            ) ),
        Field::inst( 'nom_abrg' )
            ->validator( Validate::notEmpty( ValidateOptions::inst()
                ->message( 'Saisissez un nom abrégé correct pour ...' ) 
            ) )
    )
    ->process( $_POST )
    ->json();

**I'm pretty sure that I'm missing something and that it's not possible to do **

Editor::inst( $db, $arr )

where $arr is the result of my query after json encoding. I looked in the "Query.php" file and according this check :

public function table ( $table )
    {
        if ( $table === null ) {
            return $this;
        }

my table is a null type.

How can I do to display the result of my query inside of my editor ?

Thank you if you take from your time to help a noob like me.