Error Call to a member function format () on string, In symfony form

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Error Call to a member function format () on string, In symfony form

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#1 by (1 votes)
#2 by (0 votes)

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I have the following form in symfony:

->add('horaI', ChoiceType::class, array(
      'label' => 'Hora Inicio',
      'placeholder' => 'Seleccione una hora',
      'attr' => array(
                 'class' => 'form-name form-control'
                ),
      'choices'  => array(
                '08:00' => '8:00',
                '09:00' => '9:00',
                '10:00' => '10:00',
                '11:00' => '11:00',
                '12:00' => '12:00',
                '13:00' => '13:00',
                '14:00' => '14:00',
                '15:00' => '15:00',
                '16:00' => '16:00',
                '17:00' => '17:00',
)))

date is of time format, so when I save the form it shows me this error: Error Call to a member function format () on string.

I thought 2 solutions a datapicker with this bundle: link

But it does not only show the hours but also the headers of the month and year, besides hours that I do not need to take into account and that can cause the user to choose badly.

This is the problem. I'm working with symfony 3.2.x

Greetings

symfony2 symfony3

asked by juanitourquiza 14.06.2017 в 18:47

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2 answers

0

The solution to your problem may be using the TimeType provided by Symfony

link

answered by 28.02.2018 в 17:23

how do you do when you click on the NO option of a confirmdialog stay there in a form jframe of netbeasn? GATES de laravel. Restrict routes by role

score 1 · Accepted Answer

The solution I found is each item to transform it to the datetime type according to an example of the symfony documentation: link

The code stayed as follows:

->add('horaI', ChoiceType::class, array(
            'label' => 'Hora Inicio',
            'placeholder' => 'Seleccione una hora',
            'attr' => array(
                    'class' => 'form-name form-control'
            ),
        'choices' => array(
    '08:00' => new \DateTime('08:00'),
    '09:00' => new \DateTime('09:00'),
    '10:00' => new \DateTime('10:00'),
    '11:00' => new \DateTime('11:00'),
    '12:00' => new \DateTime('12:00'),
    '13:00' => new \DateTime('13:00'),
    '14:00' => new \DateTime('14:00'),
    '15:00' => new \DateTime('15:00'),
    '16:00' => new \DateTime('16:00'),
    '17:00' => new \DateTime('17:00'),
)))

I hope you help them.

Greetings