PHP code example of cehojac / cmb-field-select2

1. Go to this page and download the library: Download cehojac/cmb-field-select2 library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

cehojac / cmb-field-select2 example snippets


$cmb->add_field( array(
	'name'    => 'Cooking time',
	'id'      => $prefix . 'cooking_time',
	'desc'    => 'Cooking time',
	'type'    => 'pw_select',
	'options' => array(
		'5'  => '5 minutes',
		'10' => '10 minutes',
		'30' => 'Half an hour',
		'60' => '1 hour',
	),
) );



$cmb->add_field( array(
	'name'    => 'Ingredients',
	'id'      => $prefix . 'ingredients',
	'desc'    => 'Select ingredients. Drag to reorder.',
	'type'    => 'pw_multiselect',
	'options' => array(
		'flour'  => 'Flour',
		'salt'   => 'Salt',
		'eggs'   => 'Eggs',
		'milk'   => 'Milk',
		'butter' => 'Butter',
	),
) );


$cmb->add_field( array(
	'name'    => 'Ingredients',
	'id'      => $prefix . 'ingredients',
	'desc'    => 'Select this recipes ingredients.',
	'type'    => 'pw_multiselect',
	'options' => array(
		'flour'  => 'Flour',
		'salt'   => 'Salt',
		'eggs'   => 'Eggs',
		'milk'   => 'Milk',
		'butter' => 'Butter',
	),
	'attributes' => array(
		'placeholder' => 'Select ingredients. Drag to reorder'
	),
) );


$cmb->add_field( array(
	'name'    => 'Ingredients',
	'id'      => $prefix . 'ingredients',
	'desc'    => 'Select ingredients. Drag to reorder.',
	'type'    => 'pw_multiselect',
	'options' => array(
		'flour'  => 'Flour',
		'salt'   => 'Salt',
		'eggs'   => 'Eggs',
		'milk'   => 'Milk',
		'butter' => 'Butter',
	),
	'attributes' => array(
		'data-maximum-selection-length' => '2',
	),
) );