How add a block after an event twig

This post is available in french

We will add a block just after the Sylius logo, the blue line represents the logo in the DOM and the red arrow is where we will add the block

Image Title

First look for the event that corresponds to us with sylius_template_event orsonata_block_render_event

Creation of the file templates / block.html.twig with content

<h1> Test Block Title </h1>

then open the file config/packages/sylius_ui.yaml

sylius_ui:
    events:
        sylius.shop.layout.header.grid:
            blocks:
                my_block_name: 'block.html.twig'

And now we have our block added just after the logo, in the block sylius.shop.layout.header.grid

Image Title

That's all!