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1. proximity2008
   Member
   Posted 4 months ago #

   Hi,

   I've been playing with the Custom Field Template and what I've trying to do is to use a textarea with mediaButton to insert an image into a custom field. It kind of works; but when the image is displayed (on click in the case below) the code in the text area disappears. I've tried to write it back in this case.

   [Photo]
   type = 	textarea
   mediaButton = true
   label = Photo
   rows = 5
   cols = 25
   onclick= var image = this.value; this.parentNode.parentNode.innerHTML +=image; this.innerHTML = image

   I've also noticed that when this code is run the textarea becomes unusable. I wonder if it is possible? Otherwise I'll stick with the complete tinyMCE view.

2. proximity2008
   Member
   Posted 4 months ago #

   Found out it was better to use a select drop down. For anyone looking for something similar see below:

   [Photo]
   type = select
   code = 2
   after = <div></div>
   multipleButton = true
   onchange = var start = (this.value).indexOf('<'); this.parentNode.getElementsByTagName('div')[0].innerHTML = (this.value).slice(start);

   code 2:

   global $wpdb;
   $values = array();
   $attachments = $wpdb->get_results('SELECT * FROM ' . $wpdb->prefix . 'posts WHERE post_type="attachment"');
   foreach ($attachments as $attachment) {
       $str = $attachment->post_title;
       $str .= '[' . $attachment->ID . ']';
   
   	$img = wp_get_attachment_image($attachment->ID, $size='thumbnail', $icon = false);
        $str .=  $img;
   $values[] = $str;
   }

   The only issue I get now is the multiple button does not save multiple entries :(

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