Anyone run into this issue?

[Notice] Trying to get property of non-object
$state->currentPageID = $parent->ID;
Line 39 /lumberjack/code/forms/gridfield/GridFieldSiteTreeAddNewButton.php

Many thanks :)

Hi,

I have the same problem.
SS 3.1.9 and Lumerjack 1.1

Did you find a solution?

I'm also having the same issue.

Lumberjack 1.1
SilverStripe 3.2

Any help appreciated!

Error:
AH01215: PHP Catchable fatal error: Argument 1 passed to GridFieldSiteTreeAddNewButton::getAllowedChildren() must be an instance of SiteTree, null given, called in /silverstripe-lumberjack-1.1/code/forms/gridfield/GridFieldSiteTreeAddNewButton.php on line 38 and defined in /silverstripe-lumberjack-1.1/code/forms/gridfield/GridFieldSiteTreeAddNewButton.php on line 17

Identical problem here. Anyone know a fix for this? This is devastating for my project

OK, I've managed to patch it for now. It's a dirty fix but it's better than having it not work at all.

The issue is caused by the GridField for blog posts on the member object.

In the file blog/code/extensions/BlogMemberExtension.php find the following code:

$gridField = new GridField(
  'BlogPosts',
  'Blog Posts',
  $this->owner->BlogPosts(),
  new GridFieldConfig_BlogPost()
);

And replace it with:

$conf = new GridFieldConfig_BlogPost();
$conf->removeComponentsByType('GridFieldSiteTreeAddNewButton');
$gridField = new GridField(
  'BlogPosts',
  'Blog Posts',
  $this->owner->BlogPosts(),
  $conf
);

This will retain the ability to view and modify a user's blog posts, but not add one.