Form errors are visible while live view is loading

Questions & Help Questions
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1

Hi all,

I am seeing form errors while a live view is loading. Then they disappear.
I am using a vanilla Phoenix project with tailwind and core components to render the form.

You can see the source code at:
https://github.com/carlotm/form-errors-are-visible

Is this behaviour intended/known, or am I doing something wrong here?

Peek 2023-07-27 17-18

Cheers!

2

It’s because you’re setting an action:

https://github.com/carlotm/form-errors-are-visible/blob/51c11b641b30658a6d4fd3ef95938026047c2524/lib/epkgs_web/live/projects_admin_live.ex#L21

You don’t want to set an action on a changeset until you are ready to display errors like in a validate or submit callback

To just build the form, you can remove that line

I would move that line to the validate callback

3

Thank you, it was indeed the reason!