Posted by izmeez on June 9, 2008 at 6:09pm
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| Project: | Taxonomy Browser |
| Version: | 6.x-1.2 |
| Component: | Code |
| Category: | support request |
| Priority: | normal |
| Assigned: | NancyDru |
| Status: | closed (fixed) |
Issue Summary
Could someone help in the understanding of why this error message is displayed when the taxonomy browser is used and what can be done to correct it.
warning: Invalid argument supplied for foreach() in /sites/all/modules/taxonomy_browser/taxonomy_browser.module on line 309.
Thanks,
Izzy
Comments
#1
Apparently your version of the code and mine differ, since there is no foreach at that line in my code. I believe you are seeing either the same as http://drupal.org/node/265436 or you have no vocabularies defined or selected for the module. In either case, the current -dev version should fix it. If not, please re-open this issue.
#2
I disabled the taxonomy browser module, uninstalled it, then enabled it again and the problem was resolved. I have not tried the updated dev version.
Thanks,
Izzy
#3
Great, thanks for the update.
#4
Hi,
I am also getting this error:
warning: Invalid argument supplied for foreach() in /var/www/html/drupal5/sites/all/modules/taxonomy_browser/taxonomy_browser.module on line 345.
I have Categories 5.x-1.x-dev and Taxonomy Browser 5.x-1.x-dev (2008-Jun-27).
I have selected a taxonomy/container but it just reduced the number of duplicate warnings to one.
Strangely, if I select more than one taxonomy in settings I get more than one warning.
The dev version doesn't fix it for me.
I also tried disabling, uninstalling and reinstall and it still didn't go away.
#5
I don't know anything about the Categories module, nor have any idea if TB will work with it. I support only the core Taxonomy module.
Your error would indicate that a vocabulary is not associated with any content types. However, I have created a vocabulary with no content types and cannot reproduce this. I suspect that Categories is not even building the vocabulary object correctly.
Please change the current little loop there with this:
if (isset($voc->nodes) && !empty($voc->nodes[0])) {foreach ($voc->nodes as $key => $type) {
$voc_node_types[] = $node_types[$type];
}
}
else {
drupal_set_message(t('The %name vocabulary does not appear to be associated with any content types.', array('%name' => $voc->name)), 'error');
}
#6
This change has been committed.
#7
Automatically closed -- issue fixed for two weeks with no activity.