Cakephp Input Select Multiple Selected problems with selected

Question

Im having some basic problems with that

    echo $this->Form->select('Already.alredyselected',$listnom,array(
        'multiple' => 'checkbox',
        'label' => 'Text Label',
        'selected' => $alreadyinvites,
        'class' => 'selbox'));

My arrays are:

   $alreadyinvites =  Array(
[258] => Banana Voadora
[196] => Jack Bob Rodrigo Silva Junior)

and:

     $listnom = Array(
[258] => Banana Voadora
[196] => Jack Bob Rodrigo Silva Junior
[259] => Toucinho Defumado

)

but the CakePHP 2.4 or 2.3.2 arent printing the Selected on checkbox, What im doing wrong ?

Pass the selected values down from the controller via request->data - That is the cleanes approach. selected/value keys will break your form on invalidation/post. — mark
– mark, Commented Jan 24, 2014 at 14:27

arilia · Accepted Answer · 2014-01-24 12:57:53Z

2

try

$alreadyinvites = array(258, 196);

and

echo $this->Form->select('Already.alredyselected',$listnom,array(
    'multiple' => 'checkbox',
    'label' => 'Text Label',
    'value' => $alreadyinvites,
    'class' => 'selbox'));

answered Jan 24, 2014 at 12:57

arilia

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3 Comments

Rodrigo Ranieri Over a year ago

Hash::extract($thiswavenominees, '{n}.Guest.id'); was returning values of ids as strings, not Int... i did a debug and found the problem. But thanks for the help !

yogesh suhagiya Over a year ago

I'm getting same issue in CakePHP 3.x, how to resolve same issue in CakePHP 3.0?

arilia Over a year ago

@yogeshsuhagiya maybe it's better if you post a new question describing your exact problem

Phil3992 · Accepted Answer · 2017-10-12 08:19:14Z

0

Try this:

    $selected = array(2, 3);
    $options = array(1, 2, 3, 4);

echo $this->Form->input('Attendees', array('multiple' => true, 'options' => $options, 'selected' => $selected));

edited Oct 12, 2017 at 8:19

Phil3992

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answered Oct 12, 2017 at 7:41

Gertjan

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