Drupal provides some great caching tools to improve page loading performance. Production sites see huge speed increases because of caching. But, when a site is being developed caching can quickly turn into a nightmare. For example, when you add a new theme override function your to template.php file it isn't picked up right away and you may end up banging your head wondering what's going on. Or, when your developing filter code your filtered content may be cached. Going to the performance setting page and clearing the cache is annoying and a work flow problem. So, let's look at a couple simple solutions that can make development a little easier and less painful.
Cache Disable Module
Drupal wiz kid Dmitri Gaskin created the Cache Disable module which does just as it's name suggests. While some solutions clear the cache on every page load this module disables it. During development this is a great tool to use.
Clearing The Cache In Your Code
If you just want to clear part of the cache during development you can use some code snippets to do just that. For example, if you are developing a theme and just don't want the theme information to stay in the cache you could call drupal_rebuild_theme_registry() in your theme to rebuild the theme cache on every page load. A simple way to do this would be to add the following code snippet to the bottom of your page.tpl.php file.
<?php
drupal_rebuild_theme_registry();
?>Other cache clearing functions you can use are cache_clear_all(), menu_rebuild(), and drupal_flush_all_caches(), which clears all possible caches including those that contributed modules use with the caching system.
Once the sites are ready for production these functions or modules we added should be removed so we can get all the caching benefits.
Devel module
I guess that while building sites, you will often have the devel module enabled. This module provides a "clear cache" link in its primary block. I'm sure you know that, but I thought that it would be worth noting for visitors.
By the way, I heard about Drupal through your podcast. Now, I'm doing it on the side for lots of churches, friends, businesses, etc. Thanks for the inspiration.
male ge bi
male ge bi
Typo
You spelled menu_rebuild as menu_reuild.
Besides that, thanks for linking to my module.
Additionally, the top of template.php would be a better place to add the drupal_rebuild_theme_registry().
Thanks
Thanks for pointing out the typo and for the good suggestion. Putting drupal_rebuild_theme_registry() at the top of the template.php file would be better for work flow. It would rebuild the template registry for that page load rather than the next one.
You could do this...
While these are good ideas, I heartily believe they truly degrade my Drupal experience. To be a real day of working on Drupal, you need to encounter problems which make you punch yourself in the face over and over again while trying to figure out why this stupid (and awesome) system is not working how you expect.
Maybe someday, I'll put these into practice if I want to make Drupal "easy to use". But until then, I'll just keep punching myself in the face and going to the performance page to find the 'clear cache' button (when I remember it's there).
Getting cache to work right is a hard thing
There are only two hard things in Computer Science: cache invalidation and naming things.
Phil Karlton's Wise Saying
Surely it is a hard thing, but if you really need good performance and try hard, you can achieve great results.
My advice from experience: if your website is complex, be prepared to write entire scripts for invalidating parts of cache depending on what is changed in the database.
It's really a useful stuff
It's really a useful stuff for me. I'm struggling with drupal's cache for weeks. Thanks a lot!
From the looks of the site
From the looks of the site it's using CCK and Views to create the site. The homepage is a view. The link to spreadshirt.com is a CCK field and the Image is just in the body. I'm surprised that's not a CCK field, too. For the sorting Taxonomy looks to be used.
Re
Very intereating knowledge
reply this topic
I do think that it is not smart to waste time composing the custom essay. Lots of students go easier way! They don’t perform the case study writing themselves. They buying essay at the professional persuasive essay writing service.
The blog is also easy to
The blog is also easy to navigate and read. Cheers
answer this topic
I added the great note close to this good post using article submission or any article submission service.
Devel
Hi,
Just have one doubt. Can't we just use devel module to clear the cache on every page load? Are there any cases where in we will have to use the function call instead of devel?
I agree
Thanks for the examples that you have shared
hardtail yoga pants | mikimoto pearls
links of london Tiffany
links of london
Tiffany jewellry hot sale now with discount. Tiffany provides the best Tiffany & Co jewelry, including Necklaces, Bracelets, Earrings, Pendants
tiffany co
Tiffany Rings
seems to have many comments
seems to have many comments here, killer sudoku killer sudoku is finsihed fr thoe who enjoy sudoku puzzles.
great
great
mobile dispatch
Inspirational material. Thanks for this, I will point a few colleagues to this page.
mobile dispatch
comment
Many great thanks.
help with an essay
Article submission service
The online service can cope even with the most complex tasks!article submission
chaussures Christian Louboutin
Un article intéressant, un message utile. Bienvenue à christian louboutin , la première marque de luxe du monde sur les bottes authentiques, chaussures et pantoufles.Nous vous garantissons que vous voulez obtenir nus dans vos chaussures Christian Louboutin ! sandales christian louboutin utilise uniquement la plus haute qualité du matériau available. Notre Louboutin Royaume-Uni est maintenant disponible dans le quartier chic de nouvelles couleurs et des modèles qui donnent vie à votre garde-robe.Notre société exerce diverses de escarpins christian louboutin , les bottes de Christian Louboutin et les escarpins de Christian Louboutin.
christian louboutin
Votre article m'a donné beaucoup d'inspiration. Merci beaucoup! Bonnes nouvelles! Allez-vous faire des folies sur une paire de christian louboutin cette saison ? Ces chaussures sont un grand option. Les chaussures de Christian sont très sexy et féminines. En ce moment, vous pouvez pré-commander les bottes christian louboutin . Elles ont aussi une autre plissée à chaussures christian louboutin - cette fois une paire de chaussures plates. Consultez les skimmers escarpins christian louboutin turban. J'aime le nœud sur les bouts ouverts. Comme les sandales et bottes Christian Louboutin, ce sont aussi disponibles en pré-commande. Peut-être, vous aussi!
'" said louis vuitton taiga
'" said louis vuitton taiga leather Jordan.
Through it all, the triplets cheap louis vuitton belts looked forward
article submission
nice post... thanx,,,
choose clothes clothes
choose clothes
clothes info
edkiss
collect bag