public override IEnumerable <ValidationError> Validate(ModelValidationContext context)
{
Precondition.Require(context, () => Error.ArgumentNull("context"));
if (!_attribute.IsValid(context.Model))
{
yield return(new ValidationError(context.Member, _attribute.ErrorMessage));
}
}
protected virtual void OnModelUpdated(BindingContext context)
{
IEnumerable<ModelValidator> validators = ValidatorProvider.GetValidators(context.ModelType);
ModelValidationContext inner = new ModelValidationContext(context.ModelName, context.Model);
foreach (ModelValidator validator in validators)
{
foreach (ValidationError error in validator.Validate(inner))
context.ModelState.Add(error.Key, error);
}
}
public override IEnumerable<ValidationError> Validate (ModelValidationContext context)
{
if (Object.ReferenceEquals(context.Model, null))
return Enumerable.Empty<ValidationError>();
string memberKey = (String.IsNullOrEmpty(context.Member))
? _property.Name : String.Format("{0}-{1}", context.Member, _property.Name);
ModelValidationContext inner = new ModelValidationContext(
memberKey, context.Model, _property.GetValue(context.Model));
return _validators.SelectMany(a => a.Validate(inner));
}
public override IEnumerable<ValidationError> Validate (ModelValidationContext context)
{
Precondition.Require(context, () => Error.ArgumentNull("context"));
IDataErrorInfo model = (context.Container as IDataErrorInfo);
if (model != null)
{
string message = model.Error;
if (!String.IsNullOrEmpty(message))
return new ValidationError(context.Member, message).ToEnumerable();
}
return Enumerable.Empty<ValidationError>();
}
protected virtual void OnModelUpdated(BindingContext context)
{
IEnumerable <ModelValidator> validators = ValidatorProvider.GetValidators(context.ModelType);
ModelValidationContext inner = new ModelValidationContext(context.ModelName, context.Model);
foreach (ModelValidator validator in validators)
{
foreach (ValidationError error in validator.Validate(inner))
{
context.ModelState.Add(error.Key, error);
}
}
}
public override IEnumerable <ValidationError> Validate(ModelValidationContext context)
{
if (Object.ReferenceEquals(context.Model, null))
{
return(Enumerable.Empty <ValidationError>());
}
string memberKey = (String.IsNullOrEmpty(context.Member))
? _property.Name : String.Format("{0}-{1}", context.Member, _property.Name);
ModelValidationContext inner = new ModelValidationContext(
memberKey, context.Model, _property.GetValue(context.Model));
return(_validators.SelectMany(a => a.Validate(inner)));
}
public override IEnumerable <ValidationError> Validate(ModelValidationContext context)
{
Precondition.Require(context, () => Error.ArgumentNull("context"));
IDataErrorInfo model = (context.Container as IDataErrorInfo);
if (model != null)
{
string message = model.Error;
if (!String.IsNullOrEmpty(message))
{
return(new ValidationError(context.Member, message).ToEnumerable());
}
}
return(Enumerable.Empty <ValidationError>());
}
public abstract IEnumerable<ValidationError> Validate(ModelValidationContext context);
public abstract IEnumerable <ValidationError> Validate(ModelValidationContext context);
public override IEnumerable<ValidationError> Validate (ModelValidationContext context)
{
Precondition.Require(context, () => Error.ArgumentNull("context"));
if (!_attribute.IsValid(context.Model))
yield return new ValidationError(context.Member, _attribute.ErrorMessage);
}