Posts Tagged ‘meta’

Get the ID of a Post Meta Image

I Google’d and checked the WordPress codex, but could not find a function that would give me the ID of an image I uploaded into a custom meta field.

The Problem

I have uploaded an image, but that image is huge. I want to be able to display the image at my predefined size. There are functions to display the post thumbnail (featured image) in any which way you want, but this is different.

This is the cleanest method I’ve found to get the attachment’s ID. With the ID, you’ll be able to use a function to display that image.
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Custom Metabox Per Template

so this came about when i was tasked to create a custom metabox for a wordpress site at work. i didn’t want the metabox to appear unless a specific template was chosen — this is so as not to confuse the person in the admin with new options they shouldn’t be messing with.

i found this solution, but it wasn’t quite working in my admin. so i put on my wordpress/php developer cap and dissected it down to the following:

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