Hi all,

I want use linq (lambda) for my code:

private static string GetMessageValidationErrorList(ValidationErrorList errores)

{

if (errores == null) return string.Empty;

string mensaje = string.Empty;

if (errores.Count > 0) mensaje += " ";

foreach (ValidationError validationError in errores)

{

mensaje += validationError.PropertyName +

": " + validationError.ErrorMessage + " ";

}

return mensaje;

}

any help, please ?

Thanks in advanced...

What did you want to use Linq/lambdas for in this code?

Did you want to replace the for loop and use a lambda expression to concatenate your string? If so, I wrote a blog post on that here:

http://msmvps.com/blogs/deborahk/archive/2009/07/03/lambdas-aggregating-strings.aspx

Please read through all of the comments. One of the posters provided a more efficient technique.

Hope this helps.

---

www.insteptech.com ; msmvps.com/blogs/deborahk
We are volunteers and ask only that if we are able to help you, that you mark our reply as your answer. THANKS!

What did you want to use Linq/lambdas for in this code?

Did you want to replace the for loop and use a lambda expression to concatenate your string? If so, I wrote a blog post on that here:

http://msmvps.com/blogs/deborahk/archive/2009/07/03/lambdas-aggregating-strings.aspx

Please read through all of the comments. One of the posters provided a more efficient technique.

Hope this helps.

---

www.insteptech.com ; msmvps.com/blogs/deborahk
We are volunteers and ask only that if we are able to help you, that you mark our reply as your answer. THANKS!