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7912 discussions

White screen of death
by Tony Bazeley 07 Jul '09

07 Jul '09

Hi all, Attempting to access my drupal site shows a completely blank page - no timeout - just a blank page. I did a much overdue upgrade to Drupal 6.13, On completion was able to log in OK, change themes (back to 4 seasons), get out of maintenance mode, and test that a couple of pages worked OK. I then upgraded to the latest rootcandy theme (the theme was disabled and the system option was selected as the administrative theme) This is where the trouble started Initially all output was unthemed. I logged in as administrator and went to the themes page - when I did this WSOD commenced on all page requests. I can now access nothing I have checked the WSOD page http://drupal.org/node/158043 I can't see anything in the apache error log files. http://www.example.com/admin/reports/dblog yields a blank screen I have also edited index.php to enable errors as suggested on the WSOD page - no change Removed the rootcandy theme from /sites/all/themes - but still no change Any help would be greatly appreciated. Thanks Tony

6 6

pager_query return 300+ pages.
by Michel Morelli 06 Jul '09

06 Jul '09

Hi, this is my code: db_set_active('db1'); $query = "SELECT * from {keywords2} order by keyword_id desc"; $pager_num = 0; $res = pager_query($query,20,$pager_num,NULL); while ($data = db_fetch_array($res)) { $out['table'] .= '<TR>LINEX</TR>'; } db_set_active('default'); $out['pager'] = theme('pager',NULL,20, $pager_num); $_SESSION['page'] = (isset($_GET['page'])) ? $_GET['page'] : 0; return theme_render_template(drupal_get_path('module','keywords')."/theme/listpage.tpl.php",$out); My problem is that theme('pager',....) return me a code for 1171 pages but my data arrive only to 837pages. Where is the error ? keywords2 is a shared table. M. -- Michel 'ZioBudda' Morelli michel(a)ziobuddalabs.net Consulenza sistemistica in ambito OpenSource. Sviluppo applicazioni web dinamiche (LAMP+Ajax) Telefono: 0200619074 Telefono Cell: +39-3939890025 -- Fax: +39-0291390660 http://www.ziobudda.net ICQ: 58351764 http://www.ziobuddalabs.it Skype: zio_budda http://www.ziodrupal.net MSN: michel(a)ziobuddalabs.it JABBER: michel(a)ziobuddalabs.it

1 0

Openid module not working. Getting page not found error.
by crazy guru 06 Jul '09

06 Jul '09

I have enabled openid module from module page and have logged in using my openid url. Once i enter the openid url, it asks me to enter my password. After entering my password, i get page not found error. I don't get what i messed up with openid. Is there something i need to do part from enabling the module? I posted the issue in drupal forum (http://drupal.org/node/509100) but no reply. In the mean time i have seen there was a talk on this issue previously yet no solution http://drupal.org/node/433274 http://drupal.org/node/444050 I am sure i am not the only one to have this issue. I was searching for a solution for more than 2 weeks. Any of your help would be great to me. Looking forward your comments. Thanks in advance. With regards Crazyguru

1 0

Ubercart custom field in checkout form
by sivaji j.g 04 Jul '09

04 Jul '09

Is there anyone who came across requirement similar to this http://www.ubercart.org/forum/support/11815/custom_field_checkout_form in ubercart e-commerce site ? Any suggestions will be greatly appreciated. -- Thanks Sivaji

1 0

Accessing Field Value for CCK Field
by Steve Edwards 04 Jul '09

04 Jul '09

I have a CCK text field into which I would like to insert a value when the node creation form for the content type is displayed. All of the fields are blank at this point, However, upon inspecting the $form array inside hook_form_alter, none of the fields are listed, so I can't alter them. What can I use to modify one of the CCK form fields since it isn't listed in $form? Thanks. Steve

1 0

Partial Vocabulary Admin Access?
by Luke 03 Jul '09

03 Jul '09

Hello I have certain editorial users, to whom I would like to give the ability to reorder, add, and delete terms in a vocabulary. However I do not want them to be able to add or delete vocabularies, or even perform those above tasks on terms in other vocabularies. Example: I have vocabularies "test1" and "test2". In test1 are terms "a", "b", and "c". In test2, there are terms "d", "e", and "f". Users with a particular role, can add terms to test1, and can change weights of "a", "b", and "c". However those users can not do anything to terms in test2. Basically, I need a vocabulary editor role, preferably with the ability to limit which vocabularies can be edited by that role. This is on a D5 site, but may go to D6 at some point. Any ideas on how this might be done? Luke

1 0

Performance: is better a node_load or a direct SQL query ?
by Michel Morelli 02 Jul '09

02 Jul '09

Hi all. I have a content type with 15+ fields. In some situations I need to retrieve only 3 fields. So, is better (perfomance, security, portability, etc etc) a call to node_load() function or a direct SQL query on the right table ? M. -- Michel 'ZioBudda' Morelli michel(a)ziobuddalabs.net Consulenza sistemistica in ambito OpenSource. Sviluppo applicazioni web dinamiche (LAMP+Ajax) Telefono: 0200619074 Telefono Cell: +39-3939890025 -- Fax: +39-0291390660 http://www.ziobudda.net ICQ: 58351764 http://www.ziobuddalabs.it Skype: zio_budda http://www.ziodrupal.net MSN: michel(a)ziobuddalabs.it JABBER: michel(a)ziobuddalabs.it

3 3

How to select an item in a form' selected list.
by Michel Morelli 02 Jul '09

02 Jul '09

Hi all. I have a form. In this form I have a selected list field. Two question: 1) How can I set the "selected" item when I create the form? 2) How can I set or reset the "selected" item via a form alter function ? I think that this solution is equal to the first. M. -- Michel 'ZioBudda' Morelli michel(a)ziobuddalabs.net Consulenza sistemistica in ambito OpenSource. Sviluppo applicazioni web dinamiche (LAMP+Ajax) Telefono: 0200619074 Telefono Cell: +39-3939890025 -- Fax: +39-0291390660 http://www.ziobudda.net ICQ: 58351764 http://www.ziobuddalabs.it Skype: zio_budda http://www.ziodrupal.net MSN: michel(a)ziobuddalabs.it JABBER: michel(a)ziobuddalabs.it

2 2

How a module can offer its own webservice ?
by Eric Cornely 02 Jul '09

02 Jul '09

Hello, I built my first module which stores data in its own tables using db_query(...). Now, i'd like to manage thoses tables through a webservice which would be a part of my module but i'm wondering how to achieve it. As it is my first module i'm not really familiar with the API so how could i integrate a uri in drupal site which would lead to a php5 web service and how could i get access to db_query() in that script ? I thought about : http://localhost/drupal/sites/default/modules/myfirstmodule/service.php Or maybe is there a special hook in modules that does not lead to a drupal page with theming etc. Until now i only could create blocks. If anybody has hints, i would appreciate. Thanks, Eric

3 3

book navigation
by John Callahan 02 Jul '09

02 Jul '09

I am using the core book module and have exactly one book. I would like to show a block containing the book navigation (or table of contents) open to the current page/node I'm on. The problem is that the default Book navigation block behaves like I'd want but shows the book name as the first entry and first level chapters under that (and collapsed if using DHTML Menu). I would much rather have the first level chapters as the primary entries and I'll use the book title as the block title. I've used this piece of code as a block; it does the exact same thing as the default book navigation block. <?php $book_top_page=168; $tree = menu_tree_all_data(book_menu_name($book_top_page)); print menu_tree_output($tree); ?> The following code below shows exactly what I need but does NOT open to the current page. (code snippet found on d.o) Are there any modules or code snippets that can do this? Any suggestions how I can modify the code below to open the item/page based on the current node? (such as adding active-trail class where necessary) Thanks. - John <?php $book_top_page = 168; $levels_deep = 3; $emulate_book_block = true; if (!function_exists('book_struct_recurse')){ function book_struct_recurse($nid, $levels_deep, $children, $current_lineage = array(), $emulate_book_block = true) { $struct = ''; if ($children[$nid] && ($levels_deep > 0 || ($emulate_book_block && in_array($nid, $current_lineage)))) { $struct = '<ul>'; foreach ($children[$nid] as $key => $node) { if ($tree = book_struct_recurse($node->nid, $levels_deep - 1, $children, $current_lineage, $emulate_book_block)) { $struct .= '<li>'; $struct .= l($node->title, 'node/'. $node->nid); $struct .= $tree; $struct .= '</li>'; } else { if ($children[$node->nid]){ $struct .= '<li>'. l($node->title, 'node/'. $node->nid) .'</li>'; } else { $struct .= '<li>'. l($node->title, 'node/'. $node->nid) .'</li>'; } } } $struct .= '</ul>'; return $struct; } } } $current_lineage = array(); $result = db_query(db_rewrite_sql('SELECT n.nid, n.title, n2.nid parent, ml.weight FROM {node} n INNER JOIN {book} b ON n.nid = b.nid INNER JOIN {menu_links} ml ON b.mlid = ml.mlid INNER JOIN {book} b2 on b2.mlid = ml.plid INNER JOIN {node} n2 on b2.nid = n2.nid WHERE n.status =1 ORDER BY ml.weight, n.title')); while ($node = db_fetch_object($result)) { if (!$children[$node->parent]) { $children[$node->parent] = array(); } array_push($children[$node->parent], $node); /* This function is broken, and for my purposes, not needed ********** if (arg(0) == 'node' && is_numeric(arg(1)) && arg(1) == $node->nid) { $_temp = book_location($node); foreach ($_temp as $key => $val){ $current_lineage[] = $val->nid; } $current_lineage[] = arg(1); } */ } echo book_struct_recurse($book_top_page, $levels_deep, $children, $current_lineage, $emulate_book_block); ?>

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