Come together with the global Drupal community in Rotterdam, 28 Sept – 1 Oct 2026. Sessions, contribution, connection, and Early Bird savings until 8 June.I installed Hierarchical select and now on http://www.synotrip.info/admin/build/modules it gives the message "Fatal error: Out of memory (allocated 49283072) (tried to allocate 542711 bytes) in /home/synotrip/public_html/includes/database.mysql.inc on line 301" That happened right after the module was installed and for the next 2 times I reloaded the page. On the 3rd reload the error dissapeared.
After that I configured Hierarchical select as normal according to the Readme file and notes on the pages for editing taxonomy terms. However, the form elements are still as they were before Hierarchical select was installed. Nothing has changed.
By-the-way, I am not using any caching for the site and have hard refreshed the browser. The Hierarchical Select previews on the edit taxonomy term page are working. I can view the configurations on admin/settings/hierarchical_select/configs . I am using the administrator account to test. The status report says that the module is working properly.
Comments
Comment #1
OneTwoTait commentedSorry, the URL I included is not viewable... forgot to take out the actual domain name.
Comment #2
OneTwoTait commentedI increased the memory limit in php.ini then disabled and re-enabled the modules. There was no memory error this time but the module still is not changing anything on the taxonomy portion of node forms.
Comment #3
wim leersYou have to enable Hierarchical Select for each vocabulary. Go to the vocabulary's configuration page, check the "Use the Hierarchical Select form element for this vocabulary." checkbox there and configure the settings.
Comment #4
OneTwoTait commentedIf that was in the readme, then I did it. I wish I could give more info to help out but this is already an ancient issue for me. I had a tech helper fix it.
Comment #5
narnua commentedAs some people might stumble across this thread looking for a solution for node not picking up a Hierarchical select -enabled taxonomy, here's what worked for me (Drupal 6.9, udpate pending...):
* "It's probably a module weight issue" - http://drupal.org/node/459190
* In Drupal 6, module weights can be modified with the Utility module - http://drupal.org/project/util
Install, enable and set permissions for:
Module Weights, System Module (required by Module Weights), Util (required by Module Weights)
* After adjusting module weights so that Hierarchical select is called after i18n, node/add does now show modified taxonomy fields, but choosing terms still spits out (AJAX call): "Received an invalid response from the server."
* Adjusting the module weights again so Hierarchical Select is called after Hierarchical select* and the rest of the modules, I can now choose and save taxonomy terms for my node (though module listing now shows errors) - http://drupal.org/node/451038