fortytwo

This morning I found myself confronted with a new problem: Our server crashed, we had to set it up again - from scratch. Fortunately, we did have some backups - the Joomla! files, and the mysql folder (on Linux: /var/lib/mysql). (We are using a Linux server with mysql and phpmyadmin.) I then tried to recover our database. What I thought: Just copy the contents from the database backup folder (mysql/joomla) to the mysql folder on the server and everything should be fine. That was what they said on the internet, too. Turns out there were only .frm files in that folder, no .myd etc. Turns out that .frm only contains the table structure. But where is my data? Everything's not lost. I found a huge file in the mysql backup folder, called ibdata1. So what you need to do now is (instructions are for Linux): - Stop your mysql service   sudo stop mysql - Copy that ibdata1 file to the /var/lib/mysql folder (consider making a backup of the existing ibdata1 file)   cd /var...

Even though I could use any Editor or Notepad, after some days of Joomla! I was yearning for some syntax highlighting and maybe even automatic code completion... I did some Java programming in the past, and I am really used to the Eclipse IDE. Eclipse IDE for JavaScript Web Developers seemed to be a good deal for what I was up to do, so I gave it a try. I feel kind of stupid even posting about this, but upon starting up Eclipse, I started to wonder how I would do that - being that Eclipse works with projects, and I didn't want to put all of my components into an Eclipse workspace, and I didn't want to put up a subversioning system. Turns out it is quite simple: Right-click somewhere in the package explorer,  select 'New', 'Project...'. In the dialog, open the folder 'General' and select 'Project'. Click 'Next'. For the name, I usually put the com_componentname / mod_modulename, as in my file system. But I don't think it matters....

Can you put a component on a page together with other articles? Like, for example, to have a component and a blog layout on the "Home" page? Yes, you can! There are some nice extensions that allow for this. I used the "Plugin Include Component" plugin, which is available on extensions.joomla.org . With this plugin, you simply create an article that contains a special tag, indicating the component to include. Just like this: Install the plugin and put the following code in whatever article you need it in (substitute 'componentName' and 'viewname' for your component's and view's name...). {component url='index.php?option=com_ componentName &view= viewname '}

Some time ago, I started to create my own components. Everything was working fine, but there was one thing that bugged me (even though it is not really necessary... it just looked strange): When I create a link to my component, I always ended up with something like this in my menu manager: Similar thing for the menu item type: I felt like I somehow missed something, but the tutorials did not say anything about it. After playing around for a little while, I found out that the solution actually is pretty simple: The site > views > viewname > tmpl > default.xml file specifies these texts. Joomla! will look for these keys in the language files. Thus, you just need to add some entries to the language files and voila - everything looks nice and clean, just like this: Step-By-Step: Let's assume you already created the default.xml file with contents similar to these: <?xml version="1.0" encoding="utf-8"?> <metadata>     ...