This question explores WordPress and addresses practical considerations related to: How can I create a custom Gutenberg block with dynamic content?

How can I create a custom Gutenberg block with dynamic content?

Ask any question about WordPress here... and get an instant response.

Post this Question & Answer:

How can I create a custom Gutenberg block with dynamic content?

Asked on Jan 29, 2026

Answer

Previous Question Next Question

Creating a custom Gutenberg block with dynamic content involves registering a block in WordPress and using JavaScript to define its behavior. You'll also need to use PHP to handle dynamic content rendering on the server side.

<!-- BEGIN COPY / PASTE -->
    // JavaScript: Register the block
    wp.blocks.registerBlockType('myplugin/dynamic-block', {
      title: 'Dynamic Block',
      icon: 'smiley',
      category: 'widgets',
      edit: function() {
        return wp.element.createElement('p', {}, 'Dynamic content will appear here.');
      },
      save: function() {
        return null; // Dynamic content is rendered server-side
      }
    });

    // PHP: Render the block with dynamic content
    function myplugin_dynamic_block_render_callback() {
      return '<p>' . esc_html( get_option('my_dynamic_content') ) . '</p>';
    }
    register_block_type('myplugin/dynamic-block', array(
      'render_callback' => 'myplugin_dynamic_block_render_callback',
    ));
    <!-- END COPY / PASTE -->

Additional Comment:

Ensure you enqueue your block's JavaScript file using "wp_enqueue_script" in your plugin or theme.
Use "wp.element.createElement" in the edit function to define the block's appearance in the editor.
The "save" function returns null to indicate that rendering is handled server-side.
Dynamic content is typically fetched or processed in the PHP callback function.

✅ Answered with WordPress best practices.

Ask any question about WordPress here... and get an instant response.

How can I create a custom Gutenberg block with dynamic content?

Asked on Jan 29, 2026

Answer

Real Questions. Clear Answers.