public void AddError(string columnName, StandardErrors error)
{
columnName.NotNull("columnName");
error.NotNull("error");
var type = typeof(Resources.Res);
_errors[columnName] =
(string)type.GetProperty(error.ToString(), BindingFlags.Static | BindingFlags.Public).GetValue(null, null);
Notify(columnName);
}
public void AddError <T>(Expression <Func <T> > expression, StandardErrors error)
{
var body = expression.Body as MemberExpression;
if (body == null)
{
throw new ArgumentException("Lambda expression should be a member expression");
}
var constant = body.Expression as ConstantExpression;
if (constant == null)
{
throw new ArgumentException("Lambda expression body should be a constant expression");
}
AddError(body.Member.Name, error);
}
