If you weren't able to update your Drupal site within a few hours on October 15th, you may be worried about your site.
Even under normal conditions, it's almost never possible to prove that a site is 100% safe.
But by checking your site, you can either give yourself some additional peace of mind, or you can confirm that you were hacked.
However, although Views is powerful, it is too complex for many users. For this reason, Node Gallery remains very popular.
So we've realized that it's time for an updated tutorial that covers Node Gallery in Drupal 7.
Node Gallery is still the easiest way to build a photo gallery in Drupal. It requires very little set-up and almost no configuration.
We're accustomed to the Drupal security team releasing security fixes.
Fortunately, most of the fixes were relatively minor. They either impacted a small group of sites, or they were unlikely to lead to your site being hacked.
Let's take a brief look at the 4 previous Drupal security advisories in 2014:
However, Drupal Commerce is an enterprise-quality solution and a good number of OSTraining members have asked for simpler solutions.
For those members, we often recommend the Payment module, which makes it easy to add e-commerce fields to your content.
Payment supports about half-a-dozen gateways (PayPal, Stripe, iDEAL, Authorize.net, Ogone, Rabo OmniKassa).
In this tutorial, we'll show you how to use the Payment module, together with PayPal.
Over the last few months, Dave Reid, one of the most active Drupal developers, has been giving a presentation called "Future-proof your Drupal 7 site".
Dave talks about decisions you can make now on existing or new Drupal 7 sites to make transitioning to Drupal 8 easier. He comes up with a list of modules that have been backported to Drupal 8. Using those modules means you won't have to re-train your staff for Drupal 8.
Dave also has some recommendation for modules not to use, because they've been replaced by alternative solutions in Drupal 8. Here are 6 modules that may be worth avoiding if want an easier update to Drupal 8 in years to come ...
DrupalCon Amsterdam takes place this week.
Nearly 2000 people are going to be at the venue itself, but even more will join remotely.
If you're sitting at your desk next week and can't be in the Netherlands, there's still plenty of opportunity to join DrupalCon Amsterdam.
Here are three ways you can take part ...
Last year, we wrote about 4 social sharing modules for Drupal: Service Links, Social Share, AddThis, AddToAny.
ShareThis is another useful option for adding Facebook, Twitter and other social buttons to your site.
The ShareThis module is really easy to set up. Here's how the ShareThis module works:
One OSTraining member told us that they had a database error on their site.
Here's the error that was showing:
PDOException: SQLSTATE[42S02]: Base table or view not found: 1146 Table 'cache_rules' doesn't exist
Fortunately, a solution was provided on the Drupal forums. However, the solution was an update to the database, and our member wanted some advice on how to run that update.
If you've been to Drupal events recently, there's a very good chance that you've heard the phrase, "Headless Drupal".
The phrase brings up thoughts of dead horsemen and horror movies.
But, is Headless Drupal scary? And what in fact is Headless Drupal?
We're going to answer that question in this blog post. Let's try and understand what Headless Drupal is and who's using it.
Drupal Commerce is popular amongst our members, because it's the most reliable way to build an e-commerce site with Drupal.
Drupal Commerce empowers you to build any type of eCommerce website, making as few hard-coded assumptions as possible about your business needs.
One of our members wanted to create a taxonomy of Countries, Provinces and Districts.
For example, you might choose England, then Yorkshire, then Leeds. Or you might choose Canada, then Ontario, then Toronto. You get the idea.
In this tutorial, we'll use the Hierarchical Select module to make that happen.
There are some sophisticated and flexible ways to add video to Drupal.
But, by far the simplest option is the Video Embed Field.
If all you want to do is easily add Youtube or Vimeo videos to articles, then this module is probably your best option.
Here's how Video Embed Field works:
We recently published a tutorial explaining how to build a business directory with Drupal.
Questions about directories have been a popular topic lately and some of our members have had more advanced questions.
For example, one member wanted to show all of the restaurants in a certain city.
In this tutorial, we're going to use a module called Views Field View to show you one approach to getting that done.
CKEditor is a powerful editing tool that makes content creation in Drupal far more flexible and enjoyable.
However, CKEditor has some drawbacks. For example, CKEditor wasn't originally designed to work with Drupal and doesn't have a way to easily link to other Drupal content.
Linkit is the solution to CKEditor's limited linking options. If you install Linkit on top of CKEditor, it will be a breeze to create accurate internal links.
Here are 3 videos showing you how to use Linkit. The videos do assume that you already have CKEditor installed.
Until now, when people asked us how to handle media in Drupal, we recommended a couple of solutions:
- A WYSIWYG module with the IMCE module
- The Media module
However, lately we've started to experiment with Scald which promises to be a really interesting and powerful option.
Here's our quick-start guide to help you start exploring the power of Scald.
With all the discussion of Drupal 8, we've heard more and more questions from nervous people with Drupal 6 sites.
In truth, the status of Drupal 6 is still in flux. Security plans for Drupal 6 were released last month, but they depend on when Drupal 8 will be released, which is unknown.
So, how can good, honest Drupal 6 site owners know what to do?
Never fear, we're here to help. Here are 8 questions and answers to help you decide what to do with your Drupal 6 site.
It's been 8 months since our last overview of Drupal 8.
A good number of OSTraining members went to DrupalCon Austin or to DrupalCamps this summer and came back with questions about Drupal 8.
So, here's an update on Drupal 8 and when you can plan on using it.
One of the most common questions we get from new Drupal users is, "Which modules do people normally use?"
That's a big question, with over 20,000 modules, but some are far more popular than others.
Webchick, one of the Drupal core developers, has used the statistics available on Drupal.org to make a list of the most popular Drupal 7 modules. This is different from the public stats on Drupal.org module pages, which show the popularity of modules across all versions.
Here's an introduction to the 20 most popular Drupal 7 modules:
Over the last couple of weeks, several different OSTraining members have asked me about creating a directory in Drupal.
I'm going to recommend a 4-step process for creating a basic directory.
Using default Drupal, plus the Display Suite and the Search API modules, we can create almost any type of directory.
Drupal comes with a lot of options. For some users, all those options can be overwhelming.
One of our members asked for our advice on cleaning up the content form so that only the essential options remained.
Here are three steps to clean up your Drupal content form:
If you want a calendar on your Drupal site, the FullCalendar module is one of your very best options. Some of the advantages of the FullCalendar module include:
- It can look as professional as a Google Calendar
- If you've got an existing Google Calendar, you can import to FullCalendar
- FullCalendar makes it easy to move scheduled events; all you have to do is drag and drop.
- You can color code events on many different criteria such as content type, date or taxonomy.
If you are interested in learning about the FullCalendar module, watch our three video introduction below, which is part of our much longer FullCalendar class.
Sometimes the name you give something is really important.
In Drupal 6, a key feature in Views was called "arguments". This term made perfect sense to developers, but caused plenty of raised eyebrows amongst news users.
Both the name and location of this feature has changed in Drupal 7. Arguments are now called "Contextual filters".
Here's an introduction to arguments and contextual filters. We'll show you why they are so useful, whatever they may be called.
This week one of our OSTraining members was working with the Views module.
They were able to create views, but weren't sure how to improve their design.
In this tutorial, we're going to show you how to apply CSS to your views so you can add both color and width.
One feature that is common with other software but missing with Drupal is the ability to schedule content.
The Scheduler module fills in this gap by allowing you to create content and have it published and unpublished on any day and time you choose.
These three videos will give you a great introduction to using Scheduler.
These videos are part of a complete class on Scheduler.
Many websites want to allow users to submit videos, audio files, documents and the like.
However, if those files are stored on other sites, it can be difficult to display that content consistently. For example, if you allow people to submit YouTube videos, there are multiple different types of embed code.
One of our members wanted to allow users to submit Google docs that would automatically be shown inside iframes.
The solution to all these problems is the "Custom Formatters" module. Here's how to use Custom Formatters:
Panels allows you to easily create custom layouts for your content and your landing pages. Without writing a line of code, you can use drag-and-drop tools to rebuild your pages.
In these videos from our Panels training class, we're going to show you how to redesign your site's homepage using Panels. We'll also see how to create different homepages for guests and logged-in users.
One of our members wanted to allow users to create customized information feeds in Drupal.
In this tutorial, we'll show you how to do that. We'll demonstrate how to allow users to view only certain types of content.
Some organizations are very serious about their logos. They produce exhaustive guidelines on how their logo should and should not be used.
The Drupal community takes the opposite approach. The Drupal logo is called "Druplicon" and is released under the GPL license. That licensing allows designers to do whatever they want with the logo.
That design freedom has led to some funny, imaginative and downright strange variations on the Drupal logo.
Here are 27 of our favorites from events around the world.