Turn Mjoin a required field

itarodrigo

I have the code

->join(
        Mjoin::inst('tb_perfil')
        ->link('tb_usuario.id', 'rl_usuario_perfil.usuario_id')
        ->link('tb_perfil.id', 'rl_usuario_perfil.perfil_id')
        ->fields(
            Field::inst('id')
            ->validator('Validate::required'),
            Field::inst('descricao')
        )
    )

But this field is not required on the register. How to set the Mjoin filter to be required?

allan

Use the mjoinMinCount validator.

Allan

itarodrigo

This works:

->join(
        Mjoin::inst('tb_perfil')
        ->validator('tb_perfil[].id', Validate::mjoinMinCount(1))
        ->link('tb_usuario.id', 'rl_usuario_perfil.usuario_id')
        ->link('tb_perfil.id', 'rl_usuario_perfil.perfil_id')
        ->fields(
            Field::inst('id')
            ->validator('Validate::required'),
            Field::inst('descricao')
        )
    )

But this not works:

->join(
        Mjoin::inst('tb_perfil')
        ->validator('tb_perfil[].id', Validate::mjoinMinCount(1,
            ValidateOptions::inst()
                ->message('Campo obrigatório!')
            )
        )
        ->link('tb_usuario.id', 'rl_usuario_perfil.usuario_id')
        ->link('tb_perfil.id', 'rl_usuario_perfil.perfil_id')
        ->fields(
            Field::inst('id')
            ->validator('Validate::required'),
            Field::inst('descricao')
        )
    )

The code not show any error, but not works. How to create a custom messagem?

allan

The two Mjoin validators actually don't take a ValidateOptions class as their second parameter - it is just a string:

Validate::mjoinMinCount(1, 'Campo obrigatório!')

should do it.

Allan