Using the Combo Blocks plugin, you can easily query posts by parent for Post Grid or Post Grid – Filterable Gutenberg blocks.
To begin, insert the “Post Grid” or “Post Grid – Filterable” block.
![How to query post by post parent? 1](https://i.imgur.com/PxTNXsQ.png)
From the List View make sure you’ve selected Post Query nested block. This selection is important to access all the available block settings for “Post Query”.
![How to query post by post parent? 2 6yX4J7b](https://i.imgur.com/6yX4J7b.png)
Now under Query Post => Add Query Params select the Post Parent option.
![How to query post by post parent? 3 c0G6YVQ](https://i.imgur.com/c0G6YVQ.png)
The post parent dropdown tab is accessible by selecting the post parent. Now click and enter the Parent Page ID. The entered Parent Page ID will change your Post Grid.
![How to query post by post parent? 4 1F9Fy9c](https://i.imgur.com/1F9Fy9c.png)
That’s how you can query posts by parent for “Post Grid” or “Post Grid – Filterable” Gutenberg block. If you still need help, please create a support ticket on our forum.