Tag Archives: Custom Field

Dynamically Populate a Select field from Custom List

When we start using Custom Post Type & Custom Field to enrich our WordPress website, to meet various real world situation, building relationship between different datasets becomes a common practice. A simple example, is project & client relationship. If we manage this in database, we always link client to project using client ID, because client may repeat in multiple projects. If we use Custom Post Type to manage project and client in WordPress, the challenge is: how do we dynamically populate a latest client list into a client choices for a project?

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