Hi guys, I need your help to suggest how to handle this large number not converted with E+...

Hi, i just encounter the same problem and try to add meta type "string" and it's not working Somehow excel still read it as number instead of string, or maybe i did it wrong

...
->pipe(new Map([
                "{meta}" => function($meta) {
                    $meta['columns']['columnName'] = array(
                        'type' => "string",
                    );

                    return $meta;
                }
            ]))->pipe($this->dataStore('user'));