undefined content in webform block

I get the same error message (on line 1456 though)... Any solutions?

This is related to a current Drupal 7 core issue, http://drupal.org/node/884948. The patch on this issue fixes this webform block problem. It has to do with the node types parameter being incorrect during the node load of the webform.

Looks like #884948: The wrong $types parameter is sometimes passed in to hook_node_load() has fixed this issue as a side-effect.

Switching status — I am receiving a similar error, seems that $content is not being filled. I looked at what's being loaded into $node at that function, and the array $node->content does not exist.

The error I'm getting is:

Undefined property: stdClass::$content in webform_block_view() line 1592 of sites/all/modules/webform/webform.module

Here is a printout of $node, at around line 1592:

stdClass Object
(
    [vid] => 4
    [uid] => 1
    [title] => Contact
    [log] => 
    [status] => 1
    [comment] => 0
    [promote] => 1
    [sticky] => 0
    [nid] => 4
    [type] => webform
    [language] => und
    [created] => 1310938511
    [changed] => 1311347563
    [tnid] => 0
    [translate] => 0
    [revision_timestamp] => 1311347563
    [revision_uid] => 1
    [body] => Array
        (
            [und] => Array
                (
                    [0] => Array
                        (
                            [value] => 
contact us today:



                            [summary] => 
                            [format] => html
                            [safe_value] => 
contact us today:



                            [safe_summary] => 
                        )

                )

        )

    [webform] => Array
        (
            [nid] => 4
            [confirmation] => 
            [confirmation_format] => html
            [redirect_url] => 
            [status] => 1
            [block] => 1
            [teaser] => 0
            [allow_draft] => 0
            [auto_save] => 0
            [submit_notice] => 1
            [submit_text] => 
            [submit_limit] => -1
            [submit_interval] => -1
            [record_exists] => 1
            [roles] => Array
                (
                    [0] => 1
                    [1] => 2
                )

            [emails] => Array
                (
                )

            [components] => Array
                (
                )

        )

    [name] => Bob
    [picture] => 0
    [data] => b:0;
    [webform_block] => 1

Solved: The webform needs to have components, text boxes, email fields... at least one, to display, otherwise you get an error.

I've been struggling with this error message - it's occuring on every page but the front.

Could you explain what is meant by "just adding a webform block"?

@katebron

It means that if you have added a Webform as a block somewhere on your site, you may be experiencing this error.

Had this error when implementing SimpleNews on line 1715. The error came about because $node->content didn't exist. All the patch does is wrap the $content var in an if statement to check if $node->content['webform'] is set. This works for us but there may be a better check that can be performed here.

@Das123 I'm not sure if yours is the same issue, since this is about webforms in block rather than node display.

Leaving this as a quick note since it's related to webform_block_view:

After my upgrade to 7.x-3.17 I could no longer use $block['content']['#form'] and had to switch it to just $block['content'].

FYI, a similar error occurs if you do not have any fields in your form! This may sound obvious, but it might save someone some time.

Not only that, but I can't even add a field. That version should be dev and/or beta.

FYI, I had the same problem. The patch didn't work. Caching views can give unexpected results. Removing cache on all the views resolved the problem for me.

For me, the problem was caused because I had a tpl file that was using a module invoke to get the block content, but the block had a different id (migrating from dev to live).

This code was causing the problem for me:

module_invoke('webform', 'block_view', 'client-block-29');

Good luck out there!