/// <summary>
/// Gets the error message for the property with the given name.
/// </summary>
/// <returns>
/// The error message for the property. The default is an empty string ("").
/// </returns>
/// <param name="columnName">The name of the property whose error message to get. </param>
/// <remarks>
/// Used by the view through the IDataErrorInfo interface to validate a field onPropertyChanged
/// </remarks>
public override string this[string columnName]
{
get
{
if (columnName == ManualPropertyName)
{
var propertyCode = this.RowCode + ManualPropertyName;
var rule = this.DialogViewModel.ValidationErrors.SingleOrDefault(x => x.PropertyName == propertyCode);
if (rule != null)
{
this.DialogViewModel.ValidationErrors.Remove(rule);
}
var validationMsg = ParameterValueValidator.Validate(this.Manual, this.ParameterType, this.Scale);
if (!string.IsNullOrWhiteSpace(validationMsg))
{
var validationRule = new ValidationService.ValidationRule
{
ErrorText = validationMsg,
PropertyName = propertyCode
};
this.DialogViewModel.ValidationErrors.Add(validationRule);
return(validationMsg);
}
return(validationMsg);
}
if (columnName == ReferencePropertyName)
{
var propertyCode = this.RowCode + ReferencePropertyName;
var rule = this.DialogViewModel.ValidationErrors.SingleOrDefault(x => x.PropertyName == propertyCode);
if (rule != null)
{
this.DialogViewModel.ValidationErrors.Remove(rule);
}
var validationMsg = ParameterValueValidator.Validate(this.Reference, this.ParameterType, this.Scale);
if (!string.IsNullOrWhiteSpace(validationMsg))
{
var validationRule = new ValidationService.ValidationRule
{
ErrorText = validationMsg,
PropertyName = propertyCode
};
this.DialogViewModel.ValidationErrors.Add(validationRule);
return(validationMsg);
}
return(validationMsg);
}
return(string.Empty);
}
}
/// <summary>
/// Gets the error message for the property with the given name.
/// </summary>
/// <returns>
/// The error message for the property. The default is an empty string ("").
/// </returns>
/// <param name="columnName">The name of the property whose error message to get. </param>
public override string this[string columnName]
{
get
{
if ((columnName == "Password" || columnName == "PasswordConfirmation") && !this.PwdEditIsChecked)
{
var validationErrorToRemove =
this.ValidationErrors.SingleOrDefault(
x => x.PropertyName == "Password" || x.PropertyName == "PasswordConfirmation");
if (validationErrorToRemove != null)
{
this.ValidationErrors.Remove(validationErrorToRemove);
}
return(null);
}
if (!this.PwdEditIsChecked || columnName != "PasswordConfirmation")
{
return(ValidationService.ValidateProperty(columnName, this));
}
if (string.IsNullOrWhiteSpace(this.PasswordConfirmation) || this.PasswordConfirmation != this.Password)
{
var rule = new ValidationService.ValidationRule
{
PropertyName = "PasswordConfirmation",
ErrorText = "The confirmation is different from the password entered."
};
if (this.ValidationErrors.All(r => r.PropertyName != "PasswordConfirmation"))
{
this.ValidationErrors.Add(rule);
}
return(rule.ErrorText);
}
// confirmation ok
var validationError = this.ValidationErrors.SingleOrDefault(x => x.PropertyName == "PasswordConfirmation");
if (validationError != null)
{
this.ValidationErrors.Remove(validationError);
}
return(ValidationService.ValidateProperty(columnName, this));
}
}
