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Avoid SingleTermId being null if at least one term is checked (#8662)

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* If no term with the proper culture is found, SingleTermId is the id of the first valid checked term.

* Correction on firstTermForCulture query if there is no LocalizationPart.
Simplified query to check selected terms.
This commit is contained in:
Andrea Piovanelli
2023-03-31 09:44:26 +02:00
committed by GitHub
parent 2dd08dbc04
commit 4455c66a64
1 changed files with 8 additions and 1 deletions
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9
src/Orchard.Web/Modules/Orchard.Taxonomies/Controllers/LocalizedTaxonomyController.cs
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@@ -64,10 +64,17 @@ namespace Orchard.Taxonomies.Controllers {
// It takes the first term localized with the culture in order to set correctly the TaxonomyFieldViewModel.SingleTermId
var firstTermForCulture = appliedTerms.FirstOrDefault(x => x.As<LocalizationPart>() != null && x.As<LocalizationPart>().Culture != null && x.As<LocalizationPart>().Culture.Culture == culture);
if (firstTermForCulture != null) {
firstTermIdForCulture = firstTermForCulture.Id;
} else {
// If there is no valid localization, firstTermForCulture is null.
// To avoid that, use the first checked term (if any is checked).
firstTermForCulture = appliedTerms.FirstOrDefault(t => terms.Any(x => x.Id == t.Id));
if (firstTermForCulture != null) {
firstTermIdForCulture = firstTermForCulture.Id;
}
terms.ForEach(t => t.IsChecked = appliedTerms.Select(x => x.Id).Contains(t.Id));
}
terms.ForEach(t => t.IsChecked = appliedTerms.Any(x => x.Id == t.Id));
}
viewModel = new TaxonomyFieldViewModel {
DisplayName = taxonomyField.DisplayName,