Dynamic selectablePlaceholder closure does not have the desired effect

I have a select field, that I want to not show the selectablePlaceholder "x" icon, on specific conditions, which depend on the state of other fields in my form.

When I use

->selectablePlaceholder(false)

->selectablePlaceholder(false)

, the "x" icon is removed as expected, but when I use this:

->selectablePlaceholder(function (Get $get, ?string $state) {
  $groupId = (int) ($get('group_id') ?? 0);
  if ($groupId) {
    $singleUsers = User::query()
      ->whereHas('groups', fn($q) => $q->whereKey($groupId))
      ->limit(2)
      ->get();
    if (count($singleUsers) === 1 && $singleUsers->contains('id', $state)) {
      return false;
    }
  }
  return true;
})

->selectablePlaceholder(function (Get $get, ?string $state) {
  $groupId = (int) ($get('group_id') ?? 0);
  if ($groupId) {
    $singleUsers = User::query()
      ->whereHas('groups', fn($q) => $q->whereKey($groupId))
      ->limit(2)
      ->get();
    if (count($singleUsers) === 1 && $singleUsers->contains('id', $state)) {
      return false;
    }
  }
  return true;
})

whenever the closure returns

false

false

, the selectablePlaceholder "x" icon is still visible which is not expected, and whenever the closure returns

true

true

, the selectablePlaceholder "x" icon is visible as expected.

Is selectablePlaceholder not meant to be dynamic? I.e. does it only set the selectablePlaceholder icon on first render/mount, or can it be set dynamically?

Dynamic selectablePlaceholder closure does not have the desired effect

I have a select field, that I want to not show the selectablePlaceholder "x" icon, on specific conditions, which depend on the state of other fields in my form.

When I use

->selectablePlaceholder(false)

->selectablePlaceholder(false)

, the "x" icon is removed as expected, but when I use this:

->selectablePlaceholder(function (Get $get, ?string $state) {
  $groupId = (int) ($get('group_id') ?? 0);
  if ($groupId) {
    $singleUsers = User::query()
      ->whereHas('groups', fn($q) => $q->whereKey($groupId))
      ->limit(2)
      ->get();
    if (count($singleUsers) === 1 && $singleUsers->contains('id', $state)) {
      return false;
    }
  }
  return true;
})

->selectablePlaceholder(function (Get $get, ?string $state) {
  $groupId = (int) ($get('group_id') ?? 0);
  if ($groupId) {
    $singleUsers = User::query()
      ->whereHas('groups', fn($q) => $q->whereKey($groupId))
      ->limit(2)
      ->get();
    if (count($singleUsers) === 1 && $singleUsers->contains('id', $state)) {
      return false;
    }
  }
  return true;
})

whenever the closure returns

false

false

, the selectablePlaceholder "x" icon is still visible which is not expected, and whenever the closure returns

true

true

Dynamic selectablePlaceholder closure does not have the desired effect

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