Contrib.social

Minimum items not respected when multi-value element is required

Open on Drupal.org →
Created on 13 March 2025, 6 months ago

Problem/Motivation

When an element that accepts multiple values is required. The minimum number of items configuration under Advanced>>Multiple Settings>>Minimum amount of items is not respected.

Steps to reproduce

  1. Create a webform.
  2. Add a textfield element.
  3. Set Allowed number of values to Unlimited or something more than 1.
  4. Set it to be required
  5. Set the minimum number of items under Advanced>>Multiple Settings>>Minimum amount of items to be 2.
  6. Save element and form
  7. Test the form add 2 values, but clear (empty) the 2nd one and submit. It's able to submit with no errors.

Proposed resolution

Ensure webform validates the minimum number of items when a multi-value element is required.

🐛 Bug report
Status

Active

Version

6.2

Component

Code

Created by

🇺🇸United States hablat

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Merge Requests

Comments & Activities

  • Issue created by @hablat
  • Merge request !608Issue #3512775: Minimum items not respected when multi-value element is required → (Open) created by hablat
  • Pipeline finished with Success
    6 months ago
    Total: 1955s
    #447549
  • Pipeline finished with Success
    3 months ago
    Total: 191s
    #498947
  • Pipeline finished with Success
    3 months ago
    Total: 219s
    #512028
  • Status changed to Needs work 4 days ago
  • Comment 4 days ago →
    🇺🇸United States jrockowitz Brooklyn, NY

    The 'Minimum amount of items' is solely for the minimum amount of items displayed by the multiple value widget, and it is not used via server-side validation.

    We can't start validating the 'Minimum amount of items' without breaking existing webforms. I appreciate the MR and looks good.

    Currently, there is no way to require a minimum number of values. I don't think most sites need this feature.

    We could change the label from 'Minimum amount of items' to 'Minimum amount of items displayed'

  • Comment 11 minutes ago →
    🇨🇦Canada Liam Morland Ontario, CA 🇨🇦

    Please rebase the merge request on 6.3.x.

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