Readonly attribute under condition

This topic has 3 replies, 2 voices, and was last updated 4 years, 1 month ago by Long Nguyen.

Viewing 4 posts - 1 through 4 (of 4 total)

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February 24, 2021 at 11:55 PM #24620

ben06

Participant

Hi,

I created a password type metabox.
How can I add the attribute 'readonly' only if a condition is approved ?


'id'         => $prefix . 'id',
'name'       => "Lorem",
'type'       => 'password',
'readonly'   => true,       //Under conditions

Thank you

February 25, 2021 at 11:25 AM #24633

Long Nguyen

Moderator

Hi Ben,

If the condition happens on loading, you can just check the condition when registering the meta box

if( condition ) {
    $mark = true
}
$prefix = '123';
...
'readonly' => $mark,

If the condition happens on live (click/type), you need to use some JavaScript code to add the readonly attribute after binding an action. Follow this topic for more information https://stackoverflow.com/questions/18690463/how-to-add-the-readonly-attribute-with-jquery-or-javascript-but-following-the-w.

February 25, 2021 at 5:33 PM #24638

ben06

Participant

Hi,

Thank you for your answer.
Where do I have to add the condition ?
The condition is : if post_status = publish {$mark = true}


$meta_boxes[] = [
        'title'      => esc_html__( 'Signature', 'text-domain' ),
        'id'         => 'signature',
        'post_types' => ['docs'],
        'context'    => 'normal',
        'priority'   => 'high',
        'fields'     => [
            [
                'id'              => $prefix . 'signature_appli',
                'name'            => "Signature",
                'type'            => 'password',
            ],
        ],
        'validation' => array(
            'messages' => array(
                'signature_appli' => array(
                    'required'   => 'You have to sign.',
                ),
            ),
        ),
        'visible' => array(
            'when' => array(
                 array( 'post_status','=', 'attente_app'),
                 array( 'post_status','=', 'publish')
             ),
             'relation' => 'or'
        ),
    ];

February 25, 2021 at 10:17 PM #24642

Long Nguyen

Moderator

Hi,

Before declaring the variable $meta_box, just like the variable $prefix that I've noted above.

$mark = false;
if( condition ) {
    $mark = true
}
$prefix = '123';
$meta_boxes[] = [
        'title'      => esc_html__( 'Signature', 'text-domain' ),
        'id'         => 'signature',
        'post_types' => ['docs'],
        'context'    => 'normal',
        'priority'   => 'high',
        ...

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