TanStack
No way to access errors for a group defined with `withFieldGroup`
Describe the bug
When defining a group using withFieldGroup, it would be helpful to get a list of all of the errors for the group.
As an example, I have an address group. I'd like to render a list of errors at the group level (as opposed to the individual field level:
However, the group store only contains values. You can get the form-level errorMap and sort of work backwards, but that's somewhat difficult. It would be really nice if the group store had an errorMap or something similar.
Your minimal, reproducible example
https://bolt.new/~/sb1-ehaxlmcw
Steps to reproduce
Here is an example of the kind of form I mean.
Expected behavior
It should be possible to get the errors for a group.
How often does this bug happen?
None
Screenshots or Videos
No response
Platform
macOS/Chrome
TanStack Form adapter
None
TanStack Form version
1.15.1
TypeScript version
No response
Additional context
No response
It wasn't initially part of the PR since field groups are supposed to link fields and forms together, not store (too much) state itself.
However, I see the use cases for including it!
Just to add to this my use case is for a field group looking like this
and I want my errors to show like the below instead of under the field and wrapping
An additional request here, accessing form meta in the field group. My specific use case is showing additional address fields like line 2 etc. only if line 1 is touched.
I second this requests, got into simmilar case and there is no way to get the errors back when they should group.getFieldMeta is getting fired but the errors are not passed into it until next rerender
