In the above case:

  1. The Key is set to “banner”
  2. The Value is set to “http://www.rehabwashington.com/WP2015R//wp-content/uploads/2010/06/female-warehouse-worker-cropped.jpg

See Also: http://www.premiumdw.com/rehabilitation-institute-of-washington/training-documentation/creating-a-spotlight-image/

How do I use Custom Fields?

So… what does this mean? Let’s take a look a closer look at the example above…

Let’s say that I have pages in a website that have or do not have spotlight images. So, I want to write a conditional that says…

If there is a spotlight image to display on this page… display the spotlight that I have assigned to this page:

Page with Spotlight Image

Page with Spotlight Image


Page without Spotlight Image

Page without Spotlight Image

So… what does the code look like?

Basically we need to write a conditional that checks to see if we have used a key of “banner” on this page. And, if there is write the markup for the spotlight with the value of the key of banner written into the source attribute of the image tag :

Using Custom Fields

Using Custom Fields

See Also: https://github.com/msinkula/rehabilitation-institute-of-washington/blob/master/page.php#L3

Step One: Create a Custom Field

Let’s go ahead and create a custom field of our very own.

Here’s what I want to do… I want to set up a custom field to put a quote in my sidebar on my pages. But, I only want to put the quote in the sidebar if one exists. And, if it does exist… get the value.

Let’s go to our “About” page and set up a custom field…

First, if you don’t see your custom fields, got to your screen options and show them on your screen:

Show Your Custom Fields

Show Your Custom Fields

Once you have turned them on… 1) fill in the name filed, 2) fill in the value field and 3) click add custom field:

Create Your Custom Field

Create Your Custom Field

Step Two: Use Your Custom Field

Let’s write out what I want to do in psudo code:

  1. If the custom filed of “Quote” exists…
  2. Write the markup to display my quote.
  3. Place the custom filed value of the key of “Quote” in an element

1) If the custom filed of “Quote” exists:

If the custom field exists...

If the custom field exists…

Here is where we are using a simple “if” statement to ask is the key of “Quote” exists using the Get Post Meta function.

See Also: http://codex.wordpress.org/Using_Custom_Fields#Template_Functions

2) Write the markup to display my quote:

Write the markup to display your quote...

Write the markup to display your quote…

Here is where I am just writing a dummy block quote to test my conditional.

If I go and take a look, I should see it only on the page that has the custom field of “Quote”:

I should see my dummy quote...

I should see my dummy quote…

3) Place the custom filed value of the key of “Quote” in an element:

Write out the quote!

Write out the quote!

After I give my it a bit of style, my blockquote looks nice:

My quote looks nice. ;-)

My quote looks nice. ;-)

This portion of the Premium Design Works website is written by Mike Sinkula for the Web Design & Development students at Seattle Central College and the Human Centered Design & Engineering students at the University of Washington.


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