Invalid argument supplied for foreach()
skizzo - April 22, 2009 - 22:38
| Project: | External Search |
| Version: | 6.x-1.x-dev |
| Component: | Code |
| Category: | bug report |
| Priority: | normal |
| Assigned: | Unassigned |
| Status: | postponed (maintainer needs more info) |
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Description
added three "Custom engines"
unchechecked the first one
clicking on "Delete unchecked engines" I now get the following persistent error
warning: Invalid argument supplied for foreach() in /var/www/drupal/sites/all/modules/extesea/extesea.module on line 293.
I also get many errors on page admin/build/modules, which disappear disabling external search
#1
I can't do anything without proper errors, so please provide them.
#2
in addition to few errors like the one reported above, I get few hundres errors reading:
Duplicate entry 'admin/content/node-type/video-item/fields/field_extra_testo/remo' for key 1 query: INSERT INTO menu_router (path, load_functions, to_arg_functions, access_callback, access_arguments, page_callback, page_arguments, fit, number_parts, tab_parent, tab_root, title, title_callback, title_arguments, type, block_callback, description, position, weight, file) VALUES ('admin/content/node-type/video-item/fields/field_extra_testo/remove', '', '', 'user_access', 'a:1:{i:0;s:24:\"administer content types\";}', 'drupal_get_form', 'a:3:{i:0;s:25:\"content_field_remove_form\";i:1;s:10:\"video_item\";i:2;s:17:\"field_extra_testo\";}', 127, 7, '', 'admin/content/node-type/video-item/fields/field_extra_testo/remove', 'Remove field', 't', '', 4, '', '', '', 0, 'sites/all/modules/cck/includes/content.admin.inc') in /var/www/drupal/includes/menu.inc on line 2388.
#3
Those are caused by CCK, not by Vocabulary Index.
#4
Yes indeed, it just happened to show up at the same time.
Please consider OP only (error with extsea.module).
Note: I tried to reproduce it but did not succeed...
#5
fyi, as it may be related to the problem reported in OP: I ended up in a state where I see a previously configured "TEST (External Search)" block in the blocks admin page, but the TEST engine is not listed anymore in admin/build/extesea/engines (I believe I deleted it via uncheck flag). Actually now I don't see a way of deleting the "TEST (External Search)" block via UI.