ASP.NET MVC How to convert ModelState errors to json
- by JK
How do you get a list of all ModelState error messages? I found this code to get all the keys:
( http://stackoverflow.com/questions/888521/returning-a-list-of-keys-with-modelstate-errors)
var errorKeys = (from item in ModelState
where item.Value.Errors.Any()
select item.Key).ToList();
But how would I get the error messages as a IList or IQueryable?
I could go:
foreach (var key in errorKeys)
{
string msg = ModelState[error].Errors[0].ErrorMessage;
errorList.Add(msg);
}
But thats doing it manually - surely there is a way to do it using LINQ? The .ErrorMessage property is so far down the chain that I don't know how to write the LINQ...
