I read Node.js + Joi how to display a custom error messages? and am still having trouble.
I have a schema like this:
const create = validator.object().keys({
app: validator
.string()
.required()
.valid(...ARRAY_OF_VALUES)
.messages({'any.unknown':'Must pass valid code'})
});
An update of the question above points at https://github.com/sideway/joi/blob/master/API.md#list-of-errors for the valid error types.
I test with a value of invalid!
and still see the default error message. I have tried string.unknown
, string.invalid
, any.invalid
to no avail.
If you want to display a custom error message regardless of error type, you can use '*' instead of 'any.unknown' as follows:
const create = validator.object().keys({
app: validator
.string()
.required()
.valid(...ARRAY_OF_VALUES)
.messages({'*':'Must pass valid code'})
});
For more information, check the description for the messages function here: https://joi.dev/api/?v=17.6.0#anyvalidatevalue-options
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.