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How do you convert Drupal 6 custom modules and Drupal 6 3rd party custom modules that don't have a Drupal 7 version to a Drupal 7 compatible version?
by John Mitchell 26 Aug '11

26 Aug '11

Hi, How do you convert Drupal 6 custom modules and Drupal 6 3rd party custom modules that don't have a Drupal 7 version to a Drupal 7 compatible version? John

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The website encountered an unexpected error. Please try again later.
by Gonzalo Sánchez 26 Aug '11

26 Aug '11

We have a server installed in Drupal. A few days ago, the manager of Drupal,wher he is enabling several modules, the web caused the following error: The website encountered an unexpected error. Please try again later. Apparently occurred when activating a module named Trigger. I managed to disable the module via command line, with tool named drush, but the problem persists. Reviewing the logs, I have not seen any error that tells me the problem. Can anyone help me? thank you very much Gonzalo Sánchez Terrones Unidad de Informática Barcelona Media Avda. diagonal, 177 9ª Planta 93 238 14 00

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I have a new version of drupal 6.22 on another box which is ready for installation. Can I just point this new version of drupal to this newly restored postgres database and if so how would I do this?
by John Mitchell 26 Aug '11

26 Aug '11

I have an existing drupal 6.20 database backed up and restored to another postgres database. I also have a new version of drupal 6.22 on another box which is ready for installation. Can I just point this new version of drupal to this newly restored postgres database and if so how would I do this? Thanks, John

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Comments
by Ms. Nancy Wichmann 25 Aug '11

25 Aug '11

I feel very blond at the moment. I went to the blog content type and enabled comments with the standard options. There is nothing from the comment module showing up on a blog post. I checked node.tpl.php and it does include a print render($content['comments'])) line. There are, of course, no comments posted because we can't. But the form is not even showing. I don't see anything unusual on the "manage display" page. What gives? Nancy Injustice anywhere is a threat to justice everywhere. -- Dr. Martin L. King, Jr.

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Drupal 6 and the Semantic Web
by Ari Davidow 25 Aug '11

25 Aug '11

I have a website that provides a blog, band listings, and a calendar for a SIG in which I am active. I am starting the migration to Drupal6 and would like to incorporate as much "Semantic Web" stuff as fits available modules and which might be useful. Obvious areas that want to be coded with microformats (simplest form of Linked Open Data related to the Semantic Web): * Reviews (There is simple enough microformatting for these - probably not going to do more than incorporate it into the page template for same) * Location/geocoding (What Drupal module makes this easiest to expose so that people can locate items on a map and also ask questions like, "who is located within 25 miles of this address") * FOAF (Friend of a Friend) - what would it take and how would I code band members, teachers, etc., so that people can see who is linked to whom and explore bands and musicians that way? * Events - if I can identify an event using microformats, and have the location geocoded, wowza. Could make for a great way to make it easy for events to be spidered and shared Suggestions for modules, documentation, examples? Many thanks, Ari

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Re: [support] I have a new version of drupal 6.22 on another box which is ready for installation. Can I just point this new version of drupal to this newly restored postgres database and if so how would I do this?
by Marty Landman 25 Aug '11

25 Aug '11

John, You can go through the /sites/default/settings.php file, look for the db_url variable. There should be comments above that line explaining the syntax, it's straightforward. Alternatively if I'm understanding you correctly you've got a new Drupal installation which you'd like to point to a copy of a populated database. You could just go through the initialization screens. Hope this helps and that I'm not misinterpreting something here. Marty At 01:43 PM 8/25/2011, John Mitchell wrote: >I have an existing drupal 6.20 database backed up and restored to >another postgres database. >I also have a new version of drupal 6.22 on another box which is >ready for installation. >Can I just point this new version of drupal to this newly restored >postgres database and if so how would I do this? > >Thanks, > >John

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array returning language list in drupal core?
by Marco Lechner - in medias res 24 Aug '11

24 Aug '11

hi, is there some core function in drupal returning a language list like array('eng' => t('english'), 'ger' => t('german'))? I wan't to use it in a form select element.

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Changing Views Title
by Ms. Nancy Wichmann 24 Aug '11

24 Aug '11

I found http://drupal.org/node/1176080 which explains how to alter the title of a View, but it doesn't seem to work (especially in Views 7.x-3.x-dev). I have my title specified as "Studies: %1" which works fine except when there is no argument. If the argument is not present, I display all values and want the title to say "Studies: All". Can anyone help me fix this, please? In hook_views_pre_render(), I have tried both of these options: $view->build_info['substitutions'] = array('%1' => t('All')); $view->build_info['title'] = str_replace('%1', t('All'), $view->build_info['title']); Neither worked; I still get "%1" displayed. Nancy Injustice anywhere is a threat to justice everywhere. -- Dr. Martin L. King, Jr.

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Drupal 7 Entities: Display a list of type group
by Buratino 24 Aug '11

24 Aug '11

I have read the tutorial, and the API, looked through the code examples. But when it came down to implementation it didn't work as i thought it would. Please help. I am trying to avoid using the Views module for now, just for learning purposes. function mymodule_menu() { $items['groups'] = array( 'title' => t('Groups list'), 'page callback' => 'mymodule_groups_overview', 'access callback' => TRUE ); return $items; } function mymodule_groups_overview() { $build = array(); $query = db_select('og', 'og')->extend('PagerDefault'); $query->fields('og', array('gid')); $result = $query ->limit(10) ->orderBy('og.gid') ->execute(); if( $result ) { $gids = $result->fetchCol(); $entities = og_load_multiple($gids); $build = entity_view('group', $entities, 'teaser'); } return $build; } The problem is that entity_view(..) returns nothing, and og_load_multiple(..) returns array of entities but there is no content and no fields. If this worked, i would probably override the controller, with clans_pages_entity_info_alter(..), and added a new view mode 'list'. Can someone please share a working code for displaying a list of entities with a pager? Thanks. P.S. I took the groups for example but i dont mind any other type of entities. -- Современная мобильная почта - для смартфонов и телефонов. Оцените мобильный m.mail.ru с Вашего телефона

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Error Retrieving Form From Cache
by Steve Edwards 23 Aug '11

23 Aug '11

I have been struggling for a few days with an issue with core form caching that is seen in filefield_sources (D6). When I attempt to add an image using the Reference Existing option, I get the error "An unrecoverable error occurred. This form was missing from the server cache. Try reloading the page and submitting again." Other people have had the same error (see http://drupal.org/node/500646 and http://drupal.org/node/795004 for examples.). The main thing I'm not understanding is why the data is not being returned from the cache table. First, here is the code from filefield module (the filefield_js() function) that throws the error: // Build the new form. $form_state = array('submitted' => FALSE); $form_build_id = $_POST['form_build_id']; $form = form_get_cache($form_build_id, $form_state); if (!$form) { // Invalid form_build_id. drupal_set_message(t('An unrecoverable error occurred. This form was missing from the server cache. Try reloading the page and submitting again.'), 'error'); print drupal_to_js(array('data' => theme('status_messages'))); exit; } As quicksketch points out in one of the issues, when the form is initially displayed, it should be cached in cache_form, and this error indicates that the form was not cached, and therefore is not retrieved from cache_form (he also points out this is not a filefield issue, but rather a core caching issue). However, in watching the db, I can see that the form is saved in the cache (and I verified it using the form id displayed in the HTML against the cid value in cache_form), so it is there for to be retrieved by form_get_cache(). The only other option I can see is that $_POST['form_build_id'] is not available for some reason. What makes this more difficult is that I can't duplicate this on my local machine or our dev server. This only happens on the production server at the hosting company. Varnish is being used, but since this functionality is only used for logged in users, that should be an issue as far as I can tell. Can anyone offer any suggestions on how to fix this? Thanks. Steve

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