Validation summary renders a message for each of the field (3 fields - 3 different validation message)

[sergiutesu]

Umbraco Forms version: 10.4.0

When enabling the "Show validation summary" option you will get a validation message for each field you have rather than a single message. If you have 4 fields you'll get 4 messages. See video:

chrome_J4JkAOTgRB.mp4

The problem seems to be somewhere in the ASPNET client validation: https://github.com/haacked/aspnet-client-validation

Steps to reproduce

• Create a simple form with both single and multiple-choice types.
• Set the fields as mandatory
• Make sure to enable the "Show validation summary"
• Render your form
• Try to submit only one of the mandatory fields without selecting anything on the other one
• You'll see the error

Expected result

You only get one validation message not one for each field

Actual result

You get several messages for each field you have in your form

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This item has been added to our backlog AB#31464

[AndyButland]

Thanks @sergiutesu - as discussed, and just for the record here, it looks like this issue lies in the client-side validation library we are using. I'm going to see if we can resolve it there and submit a PR which, if accepted and included in a new release, we can take a reference on to resolve this for future Forms releases.

[AndyButland]

PR for the client-side validation library has been created here.

[AndyButland]

The upstream library has been updated now, and we'll take a dependency on version 0.8.13 for the next releases that will include this fix.