validateData string error message

In the controller, use

PHP Code:

$this->validateData($data, 'account'  => 'required|string|max_length[64]|min_length[3]'); 


but, account input value is 123, the validate not alert error message.
may i something wrong?!

PHP Version: 8.3.9
CI Version: 4.5.3

Works. Check https://codeigniter4.github.io/userguide...rict-rules

PHP Code:

        $data = ['account' => 123];
        $this->validateData($data, ['account'  => 'required|string|max_length[64]|min_length[3]']);
        dd($this->validator->getErrors()); 


Code:

array:1 [▼
  "account" => "Поле account должно быть допустимой строкой."
]

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In the controller, use

PHP Code:

$this->validateData($data, 'account'  => 'required|string|max_length[64]|min_length[3]'); 


but, account input value is 123, the validate not alert error message.
may i something wrong?!

PHP Version: 8.3.9
CI Version: 4.5.3

The 'account' => 'required|string|max_length[64]|min_length[3]' should inside an array bracket [].

so, it's like @ozornick php code. 

Code:

$this->validateData($data, ['account'  => 'required|string|max_length[64]|min_length[3]']);