Hello,
I have a problem with piklist meta box. when add a preview file it do not save. here is the code of the meta-box
<script>
var api = ‘https://api.soundcloud.com/resolve.json?url=&#8217;,
clientid = ‘&client_id=<?php echo get_theme_mod( “soundcloud-clientid”)?>’;
jQuery(document).ready(function(){
var el = jQuery(‘._post_meta_soundcloud_trackurl’);
el.parent().append(‘Get‘);

jQuery(document).on(‘click’, ‘.get_sc_id’, function(){
var url = el.val(),
_url = api+url+clientid,
that = jQuery(this);
if(that.hasClass(‘disabled’)) return;
that.addClass(‘disabled’);
if(url == ”) return;
jQuery.ajax({
url: _url,
method: “GET”
}).done(function( obj ) {
jQuery(‘._post_meta_soundcloud_trackid’).val(obj.id);
that.removeClass(‘disabled’);
}).fail(function( jqXHR, textStatus ) {
that.removeClass(‘disabled’);
alert( “Request failed: ” + textStatus );
});
})
});
</script>

<?php
/*
Title: Music Fields
Description: this is the description
Post Type: download
Order: 1
Collapse: false
*/
piklist(‘field’, array(
‘type’ => ‘select’
,’field’ => ‘music_type’
,’label’ => esc_html__(‘Type’,’musik’)
,’description’ => esc_html__(‘Default is single, select bundle when this is a bundle product.’,’musik’)
,’choices’ => array(
‘single’ => ‘Single’
,’bundle’ => ‘Bundle’
)
,’value’ => ‘single’
,’on_post_status’ => array(
‘value’ => ‘lock’
)
));

piklist(‘field’, array(
‘type’ => ‘select’
,’field’ => ‘preview_type’
,’label’ => esc_html__(‘Preview’,’musik’)
,’choices’ => array(
‘local’ => ‘Local’
,’remote’ => ‘Remote’
)
,’conditions’ => array(
array(
‘field’ => ‘music_type’
,’value’ => ‘single’
)
)
,’on_post_status’ => array(
‘value’ => ‘lock’
)
));

piklist(‘field’, array(
‘type’ => ‘file’
,’field’ => ‘preview’
,’scope’ => ‘post_meta’
,’label’ => esc_html__(‘Preview file’,’musik’)
,’description’ => esc_html__(‘Preview audio file, you can add mp3, ogg, mp4 file(s).’,’musik’)
,’conditions’ => array(
array(
‘field’ => ‘preview_type’
,’value’ => ‘local’
),
array(
‘field’ => ‘music_type’
,’value’ => ‘single’
)
)
,’on_post_status’ => array(
‘value’ => ‘lock’
)
));

piklist(‘field’, array(
‘type’ => ‘group’
,’field’ => ‘preview_url’
,’label’ => esc_html__(‘Preview file’,’musik’)
,’add_more’ => true
,’fields’ => array(
array(
‘type’ => ‘select’
,’field’ => ‘preview_media_type’
,’label’ => esc_html__(‘Format’,’musik’)
,’columns’ => 2
,’choices’ => array(
‘mp3’ => ‘mp3′
,’m4a’ => ‘mp4′
,’m4v’ => ‘m4v’
,’oga’ => ‘ogg’
,’webma’ => ‘webm’
)
)
,array(
‘type’ => ‘text’
,’field’ => ‘preview_media_url’
,’label’ => esc_html__(‘URL’,’musik’)
,’columns’ => 10
)
)
,’conditions’ => array(
array(
‘field’ => ‘preview_type’
,’value’ => ‘remote’
),
array(
‘field’ => ‘music_type’
,’value’ => ‘single’
)
)
,’on_post_status’ => array(
‘value’ => ‘lock’
)
));

piklist(‘field’, array(
‘type’ => ‘group’
,’label’ => ‘Soundcloud’
,’description’ => esc_html__(‘Input the soundcloud url and click the get button’,’musik’)
,’fields’ => array(
array(
‘type’ => ‘text’
,’field’ => ‘soundcloud_trackid’
,’label’ => ‘trackid’
,’columns’ => 3
)
,array(
‘type’ => ‘text’
,’field’ => ‘soundcloud_trackurl’
,’label’ => ‘url’
,’columns’ => 7
)
)
));

piklist(‘field’, array(
‘type’ => ‘text’
,’field’ => ‘youtube’
,’label’ => esc_html__(‘Youtube url’,’musik’)
,’attributes’ => array(
‘class’ => ‘regular-text’
,’placeholder’ => ”
)
));

piklist(‘field’, array(
‘type’ => ‘text’
,’field’ => ‘year’
,’label’ => esc_html__(‘Publish year’,’musik’)
,’attributes’ => array(
‘class’ => ‘regular-text’
,’placeholder’ => ‘2015’
)
));
piklist(‘field’, array(
‘type’ => ‘text’
,’field’ => ‘time’
,’label’ => esc_html__(‘Duration’,’musik’)
,’attributes’ => array(
‘class’ => ‘regular-text’
,’placeholder’ => ’00:00′
)
));
piklist(‘field’, array(
‘type’ => ‘text’
,’field’ => ‘itunes’
,’label’ => esc_html__(‘iTunes’,’musik’)
,’attributes’ => array(
‘class’ => ‘regular-text’
,’placeholder’ => ‘http://&#8217;
)
));
piklist(‘field’, array(
‘type’ => ‘text’
,’field’ => ‘googleplay’
,’label’ => esc_html__(‘Google Play’,’musik’)
,’attributes’ => array(
‘class’ => ‘regular-text’
,’placeholder’ => ‘http://&#8217;
)
));

piklist(‘field’, array(
‘type’ => ‘group’
,’field’ => ‘links’
,’label’ => esc_html__(‘Links’,’musik’)
,’add_more’ => true
,’fields’ => array(
array(
‘type’ => ‘text’
,’field’ => ‘link_text’
,’label’ => esc_html__(‘Text’,’musik’)
,’columns’ => 4
)
,array(
‘type’ => ‘text’
,’field’ => ‘link_url’
,’label’ => esc_html__(‘URL’,’musik’)
,’columns’ => 8
,’attributes’ => array(
‘class’ => ‘regular-text’
,’placeholder’ => ‘http://&#8217;
)
)
)
,’on_post_status’ => array(
‘value’ => ‘lock’
)
));

piklist(‘field’, array(
‘type’ => ‘checkbox’
,’field’ => ‘hide_play’
,’label’ => esc_html__(‘Hide play btn’,’musik’)
,’choices’ => array(
‘first’ => ”
)
,’on_post_status’ => array(
‘value’ => ‘lock’
)
));

piklist(‘field’, array(
‘type’ => ‘checkbox’
,’field’ => ‘download’
,’label’ => esc_html__(‘Allow download music’,’musik’)
,’description’ => esc_html__(‘Download the preview file’,’musik’)
,’choices’ => array(
‘first’ => ”
)
,’on_post_status’ => array(
‘value’ => ‘lock’
)
));

piklist(‘field’, array(
‘type’ => ‘text’
,’field’ => ‘plays’
,’label’ => esc_html__(‘Play count’,’musik’)
,’attributes’ => array(
‘class’ => ‘regular-text’
)
,’capability’ => ‘administrator’
));

?>

Please can you help ?