First things first, go grab Ruby Here. I got the 1.9.2-p180 version and would suggest you get the same to avoid issues with following along with me. Install and make sure that you select “Add Ruby executables to your PATH” and “Associate .rb and .rbw files with this Ruby installation” as shown below.

Ruby install options

So with Ruby installed open up a CMD prompt and run “gem update –system”

Update gem system

With that done go ahead and run

“gem update”

and then you should be golden to install Rails.

Run “gem install rails”

Install Rails with gem

This should take a few seconds/minutes so go to the bathroom, go drink something, or upgrade your internet
After Rails is installed you should install some sort of database. The default one Rails uses is SQLite3 but the catch is that it does not ship with Rails 3 So let’s go ahead and get that sucker installed

Run “gem install sqlite3-ruby”

Note that after you install the SQLite3 gem there will be instructions on where you should get the sqlite3.dll version that works with your version of the sqlite3-ruby gem. Or download the version I used http://www.sqlite.org/sqlitedll-3_7_3.zip.

So go ahead and download sqlite3.dll and make sure you place it in your ruby/bin folder. Hopefully you won’t get any problems with SQLite3, if you do please don’t hesitate to ask away in the comments below and I’ll help where I can!

It’s time to create your first ever Rails app! How exciting!! So what are you waiting for? Create a folder wherever you want and go to that folder in the cmd. Example C:/myfolder
so in CMD prompt type
1) “cd\”
2) “mkdir myfolder”
3) “cd myfolder”
4) “rails new myapp”

Watch as the magic happens right before your virgin rails eyes
BTW myapp can be anything you want, it’s your choice!

Oky the hardest parts are over I promise! The last step is to run “rake db:migrate”, this will create the sqlite database for your modding pleasure later!
So the moment of truth has arrived! It’s time to take flight little hatchling, so go ahead and unleash the power that is Ruby on Rails!

Run “rails server” and if everything goes to plan you should see WEBrick fire up

WEBrick in all its glory

Awesome! Now start-up your browser and go to localhost:3000, you should be greeted with the default Rails welcome page!

Rails Welcome Page

When you click the about link you should see info about your Rails stack, WELL DONE!!
Please tweet this post and don’t forget to subscribe at the top of the page, thanks!
Next time I’ll show you how to take your site to the World Wide Web and unleash it in CyberSpace!

Rhinorumbles.com

Notice how WPMU sends email and the from-email address and name is something like WordPress(wordpress@yoursite.com) Annoying isn’t it? Well here’s the fix!

Just place this in your theme’s function.php file

function my_fromemail($email) {
$wpfrom = get_option('admin_email');
return $wpfrom;
}

function my_fromname($email){
$wpfrom = get_option('blogname');
return $wpfrom;
}

add_filter('wp_mail_from', 'my_fromemail');
add_filter('wp_mail_from_name', 'my_fromname');

Please Tweet

Hi guys and gals, my name is Theokie and recently I needed to have my WordPress Home Page display a custom post type. Firstly go to your theme’s index.php file and open it. Look for where The Loop starts, usually

<?php if (have_posts()) : while (have_posts()) : the_post(); ?>

now place this just before The Loop

<?php
$args = array( 'post_type'=> 'product' );
query_posts( $args );
?>

You could add more post types to the query by replacing the above with

$args = array ( 'post_type' => array('product' , 'post' ));
query_posts( $args );

Remember to reset the Query just after The Loop by adding this

<?php wp_reset_query(); ?>

Now you should see your custom posts on the FrontPage WordPress Rocks!!

They reply quickly to questions and it’s an active community.

Cheers

Theokie

www.youtube.com/watch?v=i0HmuvidVBw

A Web Lab Tutorial on creating an awesome logo for your website!

www.youtube.com/watch?v=Z_uFPW5Mt5c