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Translation in ICustomValidate #1373

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0
maikeloh created

I am not able to find the correct way to translate the string of the ValidationResult on this DTO with ICustomValidate. This is a simple DTO i have more complex validation rules on others DTO, the question is how translate the message here. Any help? Thanks a lot in advantage.

public class TestDto : EntityDto<long>, IInputDto, ICustomValidate {

    public virtual long IdNumber{ get; set; }

    
    public virtual string Description { get; set; }

    public int TenantId { get; set; }

    public void AddValidationErrors(List&lt;ValidationResult&gt; results)
    {
        if (IdNumber.ToString().Length != 16)
        {
            results.Add(new ValidationResult("The IdNumber must have 16 chars of length"));
        }
    }
}
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4 Answer(s)
  • User Avatar
    0
    hikalkan created
    Support Team

    The problem here is that you can not access to ILocalizationManager since DTOs can not inject dependencies. But your requirement is pretty reasonable and should be a way.

    Currently, the only way is to use statics (which is not good for unit tests). Use this:

    var localizedText = LocalizationHelper.GetString("MySource", "MyLocalizationKey");

    I created an issue related to that: <a class="postlink" href="https://github.com/aspnetboilerplate/aspnetboilerplate/issues/1177">https://github.com/aspnetboilerplate/as ... ssues/1177</a>

  • User Avatar
    0
    hikalkan created
    Support Team

    This is done and will be released in next version: <a class="postlink" href="https://github.com/aspnetboilerplate/aspnetboilerplate/issues/1381">https://github.com/aspnetboilerplate/as ... ssues/1381</a>

  • User Avatar
    0
    zokho created

    How can we use localization in Dto class that implements ICustomValidate?

    public void AddValidationErrors(CustomValidationContext context)
        {
            context.IocResolver.
            if (!AreAllTimesValid(this.TimesOfDay))
                context.Results.Add(new ValidationResult("TimeOfDayIsNotValid"));
        }

    a sample code would be appreciated :)

  • User Avatar
    0
    ismcagdas created
    Support Team

    Hi,

    You can try to do it like this:

    public void AddValidationErrors(CustomValidationContext context)
{
    var localizationManager = context.IocResolver.Resolve<ILocalizationManager>();
    var localizedValue = localizationManager.GetSource("SourceName").GetString("LocalizationKey");
}
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