How to fix Warning: mysql_free_result(): supplied argument is not a valid...
Warning: mysql_free_result(): supplied argument is not a valid MySQL result resource in… blah blah blah. If you need to use mysql_free_result(), you may have received this error. What causes it and...
View ArticlePrevent FCKEditor from converting image tags to input tags
FCK Editor is a free, open-source HTML editor that is commonly used in a variety of CMS (content management systems). It is often installed as a Drupal plugin and we use it in our own CMS at work....
View ArticleHTML Multi checkbox set – the correct way to group checkboxes
I was setting up an HTML form today and I wanted to group some options together in a multi checkbox set, allowing a user to select multiple options in a category. I usually just give each checkbox a...
View ArticleQuerying the wordpress database with $wpdb from PHP
I have been working with WordPress a lot lately and I really like it. I want to have 10,000 of it’s babies. I recently needed to access the database using the $wpdb class that is built in to wordpress,...
View ArticleSOLVED: WordPress pages 404 Error on new server
I ran into this problem recently when moving a client’s WordPress site to a new server. On the old server, all of the pages had permalinks set up and they worked great. After moving the site, none of...
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