Invalid argument supplied for foreach() -- content_views.inc [#113714]

I realize this is a problem with 4.7 - it is also a problem with Final release 5.0, updated CCK 1.2.2.2, views 1.2.2.3, calendar 5.x-1.1 dated 1/12/07.

I use a node reference in a content type that is used in another content type. I then create a calendar view. When viewing the calendar I get the error multiple times for each node in the second content type that references the first content type:

warning: Invalid argument supplied for foreach() in /home/harriska/public_html/drup/modules/cck/content_views.inc on line 149.

Comments

Comment #1

merlinofchaos CreditAttribution: merlinofchaos commented 29 January 2007 at 06:07

Project:	Views (for Drupal 7)	» Content Construction Kit (CCK)
Version:	5.x-1.5	» 4.7.x-1.x-dev
Component:	Code	» Views Integration

Comment #2

harriska2 CreditAttribution: harriska2 commented 30 January 2007 at 15:43

Hi Merlin - this is most definitely an issue with the Calendar views plug in module. When not using the calendar type view and just creating a view using tables, it works fine.

Here is an example with tables:
http://teachernotes.org/drup/menu_list

Here is the same data with calendar type layout in the view:
http://teachernotes.org/drup/menu_calendar/2007/2?

The first field is a node reference (the meal), the second is the taxonomy term (breakfast, lunch, dinner) and the third is the date.

Comment #3

yched CreditAttribution: yched commented 30 January 2007 at 16:49

http://drupal.org/node/108226 seems related, if not a duplicate.

Comment #4

harriska2 CreditAttribution: harriska2 commented 30 January 2007 at 19:24

That link above is for views fusion, a module I do not use. However, it could be related. My problem is specific to the Calendar views function when using a node reference. When not using the Calendar views function, the node reference works fine.

Comment #5

yched CreditAttribution: yched commented 31 January 2007 at 00:39

Project:	Content Construction Kit (CCK)	» Calendar
Component:	Views Integration	» Code

Right. The 'invalid argument in foreach' error in the other thread got fixed internally in views fusion - the thread is now about something else, unrelated.

But I guess that similarly, the 'invalid argument in foreach' error you're reporting might be specific to Calendar. I'm bringing this over there.

Comment #6

KarenS CreditAttribution: KarenS commented 31 January 2007 at 16:48

Status:

Active

» Fixed

This turned out to be extremely tricky to identify, but should be fixed now in latest commit, and will probably fix other errors in display non-date fields in the calendar.