Adding errors directly to fields

[nyanpasu]

Could we add support for adding errors directly into the fields somehow?

A typical use case would be to handle errors from an API after it has been called.

[nyanpasu]

Neat, realized that the set and update functions of the store are also exported. Maybe a helper / util method would be nice to have, so that users can add errors without needing to handle the shape of the store.

But otherwise I can still handle this issue on my end. Cheers.

[chainlist]

Hi,

A v2 of svelte-forms has been released that fixes this use case.
Check out the new documentation website

[dextermb]

@chainlist I've just ran into this issue, looking through the v2 documentation I don't see anything about manually setting errors.

I've also noticed some of the sidebar links don't go to the right sections

[aniolekx]

This issue was closed, but it is still not clear how to add errors from server (or API). When I submit form, server side validation can return additinal errors related to particular field, how can I add these errors to field to render it? I have tested today several solutions but nothing was working. These errors from server were not rendered in form. This seems to be common requirement.

[aniolekx]

Hi,

A v2 of svelte-forms has been released that fixes this use case. Check out the new documentation website

can find anything related :/

[aniolekx]

async function set(field, forceValidation = false) { if (!isField(field)) { field = processField(get(store), [], { value: field }); } if (forceValidation || options.validateOnChange) { let validations = await getErrors(field, validators, options.stopAtFirstError); _set(processField(field, validations, { dirty: true })); } else { _set(processField(field, null, { dirty: true })); } }

ok, maybe I have found the problem, even when forceValidation is set to false, options.validateOnChange is triggering validation and overwrites my custom errors, unfortunately I cannot disable it because this will affect user experience, but I need a method to set it without triggering any validation, otherwise it will overwrite my custom errors, any suggestions?