Piklist don't save anything • Piklist Support

Tagged: piklist core, plugin conflict

This topic has 10 replies, 3 voices, and was last updated 6 years, 2 months ago by Steve.

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- November 16, 2015 at 9:31 am #4976
  
  ptiboir
  Member
  
  Hello! on my site, the piklist don’t save anything. no on piklist core settings page, not on my custom fields (defined in template). there may be data or file system permission errors?
- November 16, 2015 at 3:49 pm #4979
  
  Steve
  Keymaster
  
  @ptiboir– Welcome to the Piklist Community!
  
  If you set wp_debug to true, do you see any errors?
- November 18, 2015 at 3:06 am #5019
  
  ptiboir
  Member
  
  thanks
  
  i didn’t find relevant error message, but i tried to search in piklist source where save the term meta.
  i found the class-piklist-form.php @ 1528 this: $_REQUEST[piklist::$prefix][‘fields_id’]
  but in my request doesn’t exists fields_id, but only fields under piklist prefix ( _ )
  
  some idea?
- November 18, 2015 at 11:20 am #5026
  
  Steve
  Keymaster
  
  @ptiboir– Can you zip up and email us your Piklist plugin or theme? Send to [email protected]
  
  Also, let us know what version you are using.
- November 19, 2015 at 4:19 am #5037
  
  ptiboir
  Member
  
  i tried the official piklist plugin, from wordpress.com
  and try download from http://piklist.com/trunk
  
  piklist cannot save the piklist core data, so first i want to fix this…
- November 19, 2015 at 12:34 pm #5039
  
  Steve
  Keymaster
  
  You’re the first to report the .org version doesn’t save, so it may be something in your configuration.
  
  Do the built-in demos work?
  - November 23, 2015 at 5:05 pm #5084
    
    ptiboir
    Member
    
    &Steve! because the plug-in don’t save smoething (also) at core secttings, i cín’t enable the demo content. :\
    BUT
    
    @adrianm it’s works, thanks
- November 23, 2015 at 1:57 pm #5081
  adrianm
  Member
  I had the same issue. I don’t know if the same cause but here’s what I’ve found:
  
  1. I have piklist 0.9.4.24 and the W3TC plugin with only the Object Cache enabled
  2. I’ve looked a little bit at the code and I’ve found that in class-picklist-validate.php your code is
```
public static function check(&$stored_data = null)
  {
    if (!isset($_REQUEST[piklist::$prefix]['fields_id']) || !$fields_data = get_transient(piklist::$prefix . $_REQUEST[piklist::$prefix]['fields_id']))
    {
      return false;
    }
```
  which is not clearly readable (!$fields_data = get_transient(…) so I replaced it with
```
public static function check(&$stored_data = null)
  {
    if (!isset($_REQUEST[piklist::$prefix]['fields_id']) || !($fields_data = get_transient(piklist::$prefix . $_REQUEST[piklist::$prefix]['fields_id'])))
    {
      return false;
    }
```
  The transient is not retrieved (ie: $fields_data data is always false)
  
  If I disable the W3TC Object Cache, everything works as expected.
  
  Apparently the cache file is not written by the W3TC plugin. I don’t know why. Maybe the transient’s lifetime is too short? The file to be written too big?
- November 24, 2015 at 11:34 am #5090
  
  Steve
  Keymaster
  
  @adrianm– I can’t reproduce the issue, even with W3TC.
  
  Does your update to the code fix the issue?
- November 24, 2015 at 12:27 pm #5095
  
  adrianm
  Member
  
  @Steve, Disabling the W3TC Object Cache feature solved the issue. The issue appeared both on Windows and Linux.
- November 27, 2015 at 1:23 pm #5113
  
  Steve
  Keymaster
  
  Thanks. We’ll take a look at W3TC Object Caching.
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