2009-05-20 46 views

回答

5
var errors = from modelstate in ModelState.AsQueryable().Where(f => f.Value.Errors.Count > 0) select new { Title = modelstate.Key }; 
3

計數是一種方法。你需要()。但我更喜歡的任何,反正:

from item in ModelState 
where item.Value.Errors.Any() 
select item.Key 
+0

無重載方法「ToList」採取「1」參數 – Jon 2009-05-20 16:01:11