/// <summary>Returns a list of all error messages within a ModelState for the given property</summary>
public static List <string> ErrorMessagesFor(this ModelStateDictionary modelState, string propertyName)
{
try {
return(modelState.ErrorMessagesForAll()[propertyName]);
} catch (KeyNotFoundException) {
return(new List <string>());
}
}
/// <summary>Returns all of the error message for the provided ModelState (just the messages - not the properties)</summary>
public static List <string> ErrorMessages(this ModelStateDictionary modelState)
{
var all = new List <string>();
foreach (var error in modelState.ErrorMessagesForAll())
{
all.AddRange(error.Value);
}
return(all);
}
