Trying to add custom block without reloading

[Rvdiaz012]

I'm trying to add a custom block that was saved on my database but, I have to reload the page to be able to see it. Is there a way to show newly added blocks without reloading it?
here's the code, I'm using to test adding block by clicking a button.
<script> function addNewBlock() { editor.BlockManager.add('new-custom-block', { label: 'New Custom Block', content: newBlock, category: 'Custom Category' }); editor.BlockManager.render(); } </script>

[artf]

You should be able to see it already, even without BlockManager.render(). Try to create a reproducible demo to confirm, in case it's not happening.

[Rvdiaz012]

Oh, I see, I'm just calling the wrong category name
https://codepen.io/bogartpoe/pen/xxemJWQ