PHP errors in Low Variables
I get these PHP errors when I enter the "Create new variable" area:
****************************************************************************
A PHP Error was encountered
Severity: Notice
Message: Undefined index: group_id
Filename: gmap/ft.gmap.php
Line Number: 584
****************************************************************************
****************************************************************************
A PHP Error was encountered
Severity: Warning
Message: Cannot modify header information - headers already sent by (output started at /####/#####/#######/###/#####/codeigniter/system/core/Exceptions.php:170)
Filename: core/Common.php
Line Number: 408
****************************************************************************
The hashes in the path are replacements I made for valid characters; they're not part of the problem.
I'm still able to create the variable, a Textarea type, anyway. Haven't tried others yet.
I've contacted Objective HTML, too.
Replies
Low 11 Jun 2013 18:48
The error is generated by the Gmap fieldtype, so I reckon this is something that's Objective HTML's responsibility, really. Nothing I can do about that from LV.
Richard 11 Jun 2013 19:11
Yeah, somebody else posted about the gmap error at Objectve HTML. It was the second error having to do with core/Common.php that I wondered about. Didn't know if the two errors were connected.
Meanwhile...thanks for the module. Really terrific. I don't see developing a site without it.
Low 11 Jun 2013 19:21
Thanks!
FYI: the second error is caused by the first one. The first error already sends output to the browser, triggering the error by Common.php, that tries to change the HTTP header, but cannot, as there's already output present.
Get the first one fixed, and the second one will go away, too.