public static Dictionary <string, IList <string> > GetAllErrorMessages(this ModelStateDictionary modelStateDictionary)
{
var errorsMessages = new Dictionary <string, IList <string> >();
foreach (var key in modelStateDictionary.Keys)
{
if (modelStateDictionary.IsValidField(key))
{
continue;
}
if (!errorsMessages.ContainsKey(key))
{
errorsMessages.Add(key, new List <string>());
}
foreach (var error in modelStateDictionary[key].Errors)
{
errorsMessages[key].Add(error.ErrorMessage);
}
}
return(errorsMessages);
}
