If I try to edit a panel, I get about 25 errors like so:
"Notice: Undefined property: stdClass::$type in panels_renderer_standard->prepare_panes() (line 237 of C:\wamp\www\test\sites\all\modules\panels\plugins\display_renderers\panels_renderer_standard.class.php)."
"Notice: Undefined property: stdClass::$subtype in panels_renderer_standard->prepare_panes() (line 237 of C:\wamp\www\test\sites\all\modules\panels\plugins\display_renderers\panels_renderer_standard.class.php)."
... etc ....

I am trying to learn Panels following the steps exactly in "Drupal Tutorial - Panels #1 : Basics by WDTutorials.com"
My setup is:
* WampServer 3.2E 64-bit for on Windows 8.1.
This includes Apache 2.2.22, MySql 5.5.24 and PHP 5.3.12
* Clean install of Drupal 7.2.7 base release
* Install Panels 7.x-3.4
* Install Ctools 7.x-1.4
* Enable Panels, Page Manager, Chaos Tools

The tutorial has me first create a node_view panels page. (Structure --> Pages --> Enable "node_view" page --> Edit –> Create Variant, etc.) This works fine. But when I try to edit this panel, I get the above errors. (Edit Panel -> Style ->Change -> Rounded Corners -> Box around each region -> Update and Save). As soon as I click “Update and Save”, I get the errors.

It appears that what I am trying to do is very basic. This is the #1 “Basic” tutorial on Panels out of 17 lessons. So I can’t imagine this is an actual bug in Panels, or everyone using Panels would probably have the same problem.

I tried re-installing Drupal and using the latest dev versions of Panels and Ctools and I still have the same problem.

Comments

johnpank’s picture

STUCK - PLEASE SOME HELP

I tried the same exercise after installing Acquia Drupal (acquia-drupal-7.27.32.6106) and adding the Panels module. I get the same errors.

Can anyone suggest anything that I can try to narrow down the problem? What I am doing seems very basic:
I just enable "node_view" in Administration->Structure->Pages, create a simple variant, and add some content. When I try to edit the panel and change the style to rounded corners, I get these errors.