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ACF Blocks V3: A Main Leap Ahead for Customized Block Improvement


Superior Customized Fields 6.6 is right here, bringing a strong new approach to construct and edit customized blocks

Constructing customized blocks with Superior Customized Fields has all the time been about giving builders highly effective instruments whereas maintaining the content material enhancing expertise easy and intuitive. With the just-released Superior Customized Fields model 6.6, that promise will get even higher.

The headline function is ACF Blocks V3—a strong evolution of how builders construct customized blocks and the way content material groups use them. This isn’t simply an incremental replace; it’s a basis for the following era of ACF block improvement that advantages everybody concerned in creating and managing WordPress websites.

Why ACF Blocks V3 issues

For years, enhancing an ACF block meant the preview would disappear, changed by an inline type. You’d make your modifications with out seeing how they match into the web page round them. It labored, but it surely wasn’t superb—particularly as blocks turned extra advanced with nested fields, repeaters, and galleries.

A screenshot showing the way content inside of ACF Blocks was edited prior to ACF 6.6.

ACF Blocks V3 for ACF PRO solves this. Block fields now open in a spacious sidebar panel whereas the block preview stays seen within the editor. Content material editors can see their modifications in context, they usually have room to work with even essentially the most subtle subject configurations.

A screenshot showing the new method included in ACF 6.6.

For businesses and improvement groups, this implies happier shoppers who discover the enhancing expertise extra intuitive. For content material groups, it means much less guesswork and extra confidence that what they’re constructing will look proper on the web page.

Constructed for the way WordPress works at this time (and tomorrow)

ACF Blocks V3 establishes the technical groundwork for upcoming options like inline enhancing—the place you’ll be capable to edit block content material straight within the preview itself. That is the type of fashionable, polished enhancing expertise that makes WordPress websites a pleasure to handle.

The brand new structure takes full benefit of WordPress’s fashionable block rendering system, making certain your blocks work reliably throughout totally different themes and enhancing contexts. As WordPress continues to evolve, ACF Blocks V3 positions your customized blocks to adapt seamlessly.

Improve in your timeline

We all know change could be disruptive, particularly while you’ve constructed dozens of customized blocks that shoppers depend upon day by day. That’s why ACF Blocks V3 is totally opt-in on the block stage.

Your current blocks will proceed working precisely as they do now. There’s no rush, no breaking modifications, no emergency updates required. You’ll be able to improve blocks strategically—possibly beginning with new tasks or blocks that might profit most from the expanded sidebar area—and roll out the brand new expertise at a tempo that works to your staff and your shoppers.

That stated, we encourage builders to start out planning their migration to V3. WordPress core is transferring towards requiring iframe-based blocks in future variations, and V3 ensures your blocks can be prepared. Extra importantly, upgrading unlocks entry to the trendy enhancing options and upcoming inline enhancing capabilities that may outline the following era of WordPress content material administration.

Extra enhancements to streamline your workflow

Past the blocks revolution, ACF 6.6 delivers two different key updates that enhance the usability of ACF for each builders and content material groups. 

Clearer subject teams with show titles

Have you ever ever created a subject group with a reputation that made sense to you however confused your shoppers? ACF 6.6 now allows you to set separate show titles for subject teams. This new title is what your content material authors will see after they’re enhancing a publish or web page, offering a extra user-friendly label with out altering the underlying subject group identify you employ for improvement. No extra subject teams named “Homepage_Hero_Settings_v2” complicated your shoppers—they’ll see “Homepage Banner” as an alternative.

Customized coloration palettes for a constant model

The Shade Picker subject now presents extra flexibility and management. You’ll be able to outline a customized coloration palette utilizing a comma-separated record of hex codes, making certain that content material authors solely use brand-approved colours. You may also disable the colour wheel solely, proscribing customers to solely the colours in your palette.

These updates streamline workflows by saving coaching time, lowering confusion, and bettering alignment.

Why this issues for contemporary WordPress improvement

At WP Engine, we see hundreds of web sites constructed with ACF—from conventional WordPress installations to cutting-edge headless purposes on our Headless WordPress platform. What stands out is how ACF has develop into foundational to constructing subtle, content-rich WordPress experiences.

ACF 6.6 reinforces that place. It reveals a dedication to evolving alongside WordPress itself, making certain that the instruments you depend on at this time can be much more highly effective tomorrow. Whether or not you’re constructing consumer websites, managing enterprise content material operations, or pushing the boundaries of what’s doable with WordPress, ACF continues to be the dependable basis you’ll be able to construct on.

Get began with ACF 6.6

To start utilizing ACF Blocks V3, you’ll add “blockVersion”: 3 to the “acf” object in your block’s block.json file. The full launch notes present full technical particulars and migration steerage.

Be aware that ACF 6.6 requires WordPress 6.2 or larger, which was essential to assist the trendy capabilities that energy these new options.

Join with the ACF neighborhood

Need to dive deeper into what’s doable with ACF and join with builders who’re constructing unimaginable WordPress experiences? Be part of our Builders neighborhood for occasions, sources, and conversations with fellow WordPress professionals who’re as obsessed with nice improvement as you’re.

ACF 6.6 represents an thrilling step ahead—one which makes constructing with WordPress extra highly effective, extra satisfying, and extra aligned with the place the platform is headed. We will’t wait to see what you construct with it.

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