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“Warning: Missing argument 2 for wpdb::prepare()” How do I fix it? If you are seeing an error after upgrading to WordPress 3.5 that says something like this, you need to upgrade your theme. We have fixed this with all of our themes and they are ready to download and re-install from your account page. What if I have customized my theme’s code and don’t want to upgrade? For those of you who have customized your theme’s code and don’t want to do a full upgrade, you’ll need to take a look at the warning message. Here’s a sample error we have fixed from the Biznify Theme: Warning: Missing argument 2 for wpdb::prepare(), called in /home/mintthem/public_html/demo/wp-content/themes/Biznify/products-pagetemplate.php on line 39 and defined in /home/mintthem/public_html/demo/wp-includes/wp-db.php on line 990 Step 1: Open the file it tells you to open. In this case, it is products-pagetemplate.php and Go to the line it refers to. In this case it is line 39 Step 2: Find the code that looks like this: $wpdb->prepare(“SELECT price FROM $table_name WHERE item_number = ‘$item_number’;”) Step 3: Replace $item_number with %d Step 4: Add $item_number after the last quotation mark. Also, make sure to put a comma before it. (notice the comma before $item_number below) Example: $wpdb->prepare(“SELECT price FROM $table_name WHERE item_number = ‘%d‘;”, $item_number)

WordPress 3.5 And WPDB Prepare

Start by creating an "assets" directory in the root of your SVN checkout. This will be on the same level as /tags and /trunk, for example. Inside that assets directory, you can make a file named "banner-772x250.png" or "banner-772x250.jpg". The image must be exactly 772 pixels wide and 250 pixels tall.

A simple example in .htaccess file <IfModule mod_php5.c> php_value post_max_size 10M php_value upload_max_filesize 40M php_value memory_limit 500M </IfModule>

Optimising CSS & JavaScript With the above informatinon in mind aim to lower the amount of css and javascript files your theme has, for example include your reset.css in your style.css, and for wp-page-navi add it to your style.css too. Some plugins add css or JavaScript to your theme It’s a good idea to filter these files out and add them to your own style.css or a javascript file. Justin Tadlock has written a  useful guide on how to disable scripts and styles belonging to many plugins. http://justintadlock.com/archives/2009/08/06/how-to-disable-scripts-and-styles You can also minimise you css with CSS Drive’s CSS Compressor to lower your style sheets size by that extra bit. It all adds up!

When writing a wordpress post simply use the following shortcodes to create your columns: For example shortcodes you can copy and paste directly into a wordpress post please check the first comment on this post. Additional Info:

The Conditional Tags can be used in your Template files to change what content is displayed and how that content is displayed on a particular page depending on what conditions that page matches. For example, you might want to display a snippet of text above the series of posts, but only on the main page of your blog. With the is_home() Conditional Tag, that task is made easy.

If you want to link to a specific part of a video on YouTube, you can. For example, http://www.youtube.com/watch?v=PjDw3azfZWI#t=31m08s Notice the “#t=31m08s” on the end of the url? That link will take you 31 minutes and 8 seconds into that video.