support January 2012

support@drupal.org

81 participants
134 discussions

Re: [support] How to disable the menu cache on Drupal 7
by DTH 12 Jan '12

12 Jan '12

Perfect. Thanks! > From: sumeet pareek <positivecharge(a)gmail.com> > How about adding this in hook_init() of any module - > http://api.drupal.org/api/drupal/includes--menu.inc/function/menu_rebuild/7 > That should do it. > > On Thu, Jan 12, 2012 at 6:35 PM, DTH <david(a)hartster.org> wrote: > >> I'm developing a custom module. This means adding lots of things via >> hook_menu. Every time I add a new menu item, I need to clear all >> caches via the Performance page. Is there anyway to prevent this data >> being cached in the first place?

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How to disable the menu cache on Drupal 7
by DTH 12 Jan '12

12 Jan '12

I'm developing a custom module. This means adding lots of things via hook_menu. Every time I add a new menu item, I need to clear all caches via the Performance page. Is there anyway to prevent this data being cached in the first place? This is what's currently in my settings.php file: if (!class_exists('DrupalFakeCache')) { $conf['cache_backends'][] = 'includes/cache-install.inc'; } // Default to throwing away cache data $conf['cache_default_class'] = 'DrupalFakeCache'; // Rely on the DB cache for form caching - otherwise forms fail. $conf['cache_class_cache_form'] = 'DrupalDatabaseCache'; Anything else I can do to easily clear/rebuild the menu automatically during development?

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How would I, by default, have a dropdown block expanded instead of collapsed?
by John Mitchell 12 Jan '12

12 Jan '12

I want to be able by default have a dropdown block expanded instead of the current default which is to show just the link and if the user clicks on it then it would expand. Below is some code related to collapsing and expanding dropdown blocks which is contained within a .js file within the default theme (sites/all/themes/fusion/mapsindeed/js). How would I, by default, have a dropdown block expanded instead of collapsed? //ability to expand and collapse dropdown blocks Drupal.behaviors.mapsindeedDropdownBlock = function (context) { $('.mapsindeed-dropdown-block .content').hide(); $('.mapsindeed-dropdown-block h2.block-title').bind('click', function(){ $(this).siblings('.content').slideToggle('slow', function() { }); $(this).parents('.mapsindeed-dropdown-block').toggleClass('expanded'); }); } Thanks, John

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How can I get the error message from database
by robert mena 11 Jan '12

11 Jan '12

For some reason one of my queries is not executing. I've used the db_error() but I only get 0. I'd like to know how can I get the error message. I am using drupal 6, MySQL. $success = db_query("INSERT INTO {user_profile_fields} (uid, username, id_center, telephone, street, city, distt, country, zip) VALUES ('$uid', '$username', '$idcenter', '$telephone', '$street', '$city', '$district', '$country', '$zip')"); if(!$success) { // here I am using the $error = db_error(); } Regards.

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Drupal 7 Database API
by Tim Gustafson 11 Jan '12

11 Jan '12

Hi, Before I ask my question, I'd like to throw out a disclaimer here: I thought pretty long and hard about sending this e-mail because I know that it is going to rake up the inevitable "procedural versus OO" war, but I feel this is worth asking. I've been programming for more than 20 years, and I know that "procedural vs OO" is not something that anyone will ever win. That said... I'm in the process of converting about three dozen modules I've written for my organization from Drupal 6 to Drupal 7. I get that when you go from one API version to the next in a system like Drupal that there are always changes. Those changes are usually needed to make some new feature available or to make something "better" in some sense. I get that. What I don't get is: why did Drupal decide to re-invent SQL as an object-oriented interface? I'm finding is that a simple on-line SQL query in a Drupal 6 module, for example: $foo = db_query( "select * from {foo} where bar >= date_sub(now(), interval 1 month) order by bar desc limit %d", variable_get("baz", 10) ); has changed to: $foo = db_select("foo", "f") ->fields("f") ->condition("bar", "date_sub(now(), interval 1 month)", ">=") ->orderBy("bar", "desc") ->range(0, variable_get("baz", 10)); I'm having a hard time understanding how taking a well-defined, extremely popular, gold-standard language (SQL) and changing it into this OO code makes anything better. The code is not any more readable than the straight SQL statement, in my opinion. I can only imagine how it looks when I get into doing complex joins and unions and such. And I can't debug it by copying-and-pasting it into a mySQL client window. I'm guessing that from the standpoint of raw code efficiency, it has got to be slower than the single-line-query approach because you're iterating through PHP's internal function calling routines five times now instead of just once and each one of those calls has some overhead related to decoding the variables it receives. What does this switch from regular SQL statements to OO get us? -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Tim Gustafson tjg(a)soe.ucsc.edu Baskin School of Engineering 831-459-5354 UC Santa Cruz Baskin Engineering 317B -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-

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One field has multiple nodereference but the display is not correct.
by Kim, Soonho (IFPRI) 11 Jan '12

11 Jan '12

Hi~! I have a problem to display multiple nodereferences. Here is the page : http://www.hyalina.com/node/359 When you see the related documents (right bottom), the values of the field is two nodereferences: MATRICE DE COMPTABILITE SOCIALE DU SENEGAL POUR L'ANNEE 2005 A 1995 SOCIAL ACCOUNTING MATRIX FOR ZAMBIA I would like to show it line by line. But, I don't know how to do it. Do you have any idea? Cheers, Soonho From: support-bounces(a)drupal.org [mailto:support-bounces@drupal.org] On Behalf Of bharani kumar Sent: Tuesday, January 10, 2012 3:49 PM To: support(a)drupal.org Subject: Re: [support] Poll filed does not displaying the adjacent of thebody field yes, with css stuff using some magic zidex fashion to moved that in the right side corner. as well in the poll.module $output .= "<div class='movethisdiv' ">; $output .= theme('fieldset') $output .= "</div>; so my poll has moved right side corner On Mon, Jan 9, 2012 at 2:23 AM, Prkos <prkos(a)prkos.hr> wrote: Which CSS technique did you use to move the containers? It's hard to say without looking at the code. Your best bet is probably floating the containers. On 01/08/2012 08:49 AM, bharani kumar wrote: > Actually default one > http://img513.imageshack.us/img513/1149/actualcase.jpg > > with CSS stuff did > http://img689.imageshack.us/img689/3010/top1ha.jpgc > > > Issue is blank space > > http://img843.imageshack.us/img843/6593/top2ip.jpg > > > How to fix this issue > > On Sun, Jan 8, 2012 at 1:04 AM, Prkos <prkos(a)prkos.hr > <mailto:prkos@prkos.hr>> wrote: > > Do you mean you want to display the pollfield poll in a sidebar? > > Pollfield comes with views that you can clone and create the block > display you need. > > Mihaela > > On 01/07/2012 08:12 PM, bharani kumar wrote: > > i have th stoty content type node, now i want to display the > pollfield > > in the adjacent of the > > > > body field, how to make these change. > > > > -- > > Regards > > B.S.Bharanikumar > > http://php-mysql-jquery.blogspot.com/ > > > > > > -- > [ Drupal support list | http://lists.drupal.org/ ] > > > > > -- > Regards > B.S.Bharanikumar > http://php-mysql-jquery.blogspot.com/ > > -- [ Drupal support list | http://lists.drupal.org/ ] -- Regards B.S.Bharanikumar http://php-mysql-jquery.blogspot.com/

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Re: [support] Drupal 7 and Page Caching
by DTH 10 Jan '12

10 Jan '12

Great reply Mukesh, thanks. Varnish is definitely what we'll start with and see how that works. It looks like you need to use the Expire module in order to clear the cache on page update, correct? Also, I assume Varnish is very lightweight? So if we have a situation whereby we have another web app on the domain that doesn't require Varnish (e.g. example.com/webapp) passing that through Varnish and not caching would add virtually no overhead to the request? > Date: Mon, 9 Jan 2012 23:42:43 +0530 > From: Mukesh Agarwal <mukesh.agarwal17(a)gmail.com> > Subject: Re: [support] Drupal 7 and Page Caching > To: support(a)drupal.org > Message-ID: > <CAE55W0vykf2wXvVBaxuuTc3DsmjP_E=iMaPyZwLv7NUFn7S-_A(a)mail.gmail.com> > Content-Type: text/plain; charset="iso-8859-1" > > A small overview of the optimization techniques that we are talking about: > > 1. Varnish -- a reverse proxy, resides in front of your web server and > responds to cached contents.. since it is threaded as well for each client > connection, the response time and server resources reduce a lot > 2. Boost -- static page caching, stores html (can also store the gzipped > version of the html) for a request (if cached) and checks it at the > htaccess level itself.. page load and response time are significantly > improved > 3. Memcached -- memory key-value storage of small chunk of data that is > stored in the RAM and reduces the load of database calls.. usually used for > cache tables of Drupal, the BLOB format data is rendered from RAM > directly.. reduces database load and therefore response time reduces > > Aligned to your requirement, all of these work only in case of anonymous > requests. > > 1. Running Varnish 2.x should not be a problem (and personally Varnish > has been my favorite of the lot, given that Apache requires a bunch of > modules eating a lot of memory, I'd be more than happy to by-pass it for > anonymous requests :-)) -- following links can be helpful > 1. http://drupal.org/project/varnish > 2. http://drupal.org/node/1196916 > 3. > http://www.lullabot.com/articles/varnish-multiple-web-servers-drupal > 2. Boost -- drupal 7 boost module works fine, without the conditional > cache reset part.. I have been planning to work on that since a long time, > seems like a good time to do that.. will keep you posted once i've done > something substantial there.. because boost is not stable, I would not take > chances now > 3. Memcache -- feasible but cannot server as an alternative to boost or > varnish (both on server load and response time) > > So, yes, my guess is to go for Varnish 2.x version (3.x has issues with the > current module for multi-server installations and it does not seem to offer > a lot compared to 2.x when it comes to single server installation). > > And please share your findings/observation after your success :-) > > On Mon, Jan 9, 2012 at 11:04 PM, DTH <david(a)hartster.org> wrote: > >> I'm currently setting up my first big Drupal site that requires >> caching. The vast majority of the traffic is anonymous, so we can >> cache full pages. Currently, for a somewhat smaller site on D6, we use >> Boost, which works pretty well. The only other requirements are: >> ideally have relatively smart expiration of caches (as well as >> clearing cache on page updates, things like updating related views on >> node updates) and it definitely needs to work with Domain Access >> (shouldn't be a problem I don't think for most caching solutions?). >> Also, caching that can also works for logged in users would be a >> bonus, but unnecessary. (ie. it would be nice if things were quicker >> for admin users, but that's lower down the scale of things) >> >> What's the easiest/safest/most foolproof/most common way to cache >> things on Drupal 7? >> >> Drupal 7's native cache - stores it in the database? Would ideally >> want to avoid the database entirely. >> Boost - seems to have slowed down a lot on development for D7? >> Varnish - have never used but this seems the most common D7 way - >> anything to be aware of? If Varnish listens on port 80, and I also >> have non-Drupal pages on the same domain, how do you pass through >> things so people can access example.com/nondrupal/page? Do I need a >> reverse proxy or will Varnish pass it through itself? If starting from >> scratch, which version of Varnish should I use? >> Memcached - presumably am fine to use this alongside Varnish/Boost for >> logged in users. Do I just drop it in and use it for all systems >> (caching, sessions, locking)? >> -- >> [ Drupal support list | http://lists.drupal.org/ ] >> > > > > -- > Cheers, > Mukesh Agarwal > ________________________________ > Innoraft Solutions <http://www.innoraft.com> || +91 8017220799 >

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Integrating a large, given Database into Drupal
by Bastiaan Zapf 10 Jan '12

10 Jan '12

Hello, I'm new on this list. I've got a question about Drupal. There is a large, existing database of documents (about 300.000 right at the moment, but other databases of comparable dimension might be added). This database is to be "integrated" into drupal somehow, so that Users could comment on documents, add new ones, rate them etc. The database contains not only document data, but also a wealth of metadata (hierarchical and causal relations, timestamps, versioning, authorship information, several distinct categories of documents - and some more). While this all sounds a lot like Drupal nodes already, i fear that just converting every document to a node would lose some of the metainformation and possibly break some features of drupal due to sheer number of documents. Would it be possible to have Drupal access that database directly instead of "nodes"? That way we'd probably save a lot of hassle. Would that be possible using a module? Any help appreciated, Basti

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Poll filed does not displaying the adjacent of the body field
by bharani kumar 10 Jan '12

10 Jan '12

i have th stoty content type node, now i want to display the pollfield in the adjacent of the body field, how to make these change. -- Regards B.S.Bharanikumar http://php-mysql-jquery.blogspot.com/

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http redirection problem
by Amit Sethi 10 Jan '12

10 Jan '12

Hi all, I am quite new to apache php drupal stack. We are using drupal for an internal cms and for some needs we installed protect-node module. I tried installation on my local machine and the protect node module works fine . On our server some how the module does not work. I am accessing the installation as localhost/drupal on my local machine and as drupal.truzzers.com on the server , Now I am fairly sure this problem is because of apache config issue. Please do tell me how i can debug this -- A-M-I-T S|S

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support January 2012