WordPress Wednesdays: It is All About the Query

My last ten or so projects I have been working on all have a common theme: maximize WordPress’s ability to be a powerful CMS. Clients more and more are coming to me with the need to create a custom fields which they can store/query data throughout their site.

WordPress is completely customizable and because of this – it is easy to add custom fields to any post or page and then use the data put in them throughout the page.

Example: You have all your clients listed on your web site – and have created profile pages for them. Not only do you want to show their profile – you would really like to have a page template that shows all your client logos – and does so dynamically so that anytime you add a new client – their logo gets added to the mix automatically. The examples are endless and the solution is easy.

Step 1: Create a custom fields plugin (or use the generic custom fields) – personally I like to create a plugin so that I can completely customize and make adding content as easy as possible. If there is interest – I can cover how to create a plugin.

Step 2: Now that your data is stored – you can use it anywhere you want (in the loop, outside the loop). You can use something like:

ID, $key, true);?>

to display the data. (see Using Custom Fields for more information).

Step 3: Again – now that the data is stored – you can also query it so if you wanted to show all logos (as mentioned above) – you can do so by using WordPress’ query_posts to query and then display the data. (see Query Posts for more information).

Stuck? Interested? Let me know.

About the Author...

Jennifer Zelazny

My name is Jennifer Zelazny and this site is a collection of my random thoughts and opinions. I am Penn Stater, WordPress developer, and a modern day explorer. I love exploring data, trends, and things that make the world a better place and sharing them here.

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