ModelStateDictionary.AddModelError Method

Definition

Adds a model error to the errors collection.

Overloads

AddModelError(String, Exception)

Adds a model error to the errors collection using the specified key and using the specified exception for the value.

AddModelError(String, String)

Adds the specified model error to the errors collection using the specified key and using the specified error message string for the value.

AddModelError(String, Exception)

Adds a model error to the errors collection using the specified key and using the specified exception for the value.

public:
 void AddModelError(System::String ^ key, Exception ^ exception);
public void AddModelError (string key, Exception exception);
member this.AddModelError : string * Exception -> unit
Public Sub AddModelError (key As String, exception As Exception)

Parameters

key
String

The key.

exception
Exception

The exception object.

Exceptions

The key parameter is null.

Applies to

AddModelError(String, String)

Adds the specified model error to the errors collection using the specified key and using the specified error message string for the value.

public:
 void AddModelError(System::String ^ key, System::String ^ errorMessage);
public void AddModelError (string key, string errorMessage);
member this.AddModelError : string * string -> unit
Public Sub AddModelError (key As String, errorMessage As String)

Parameters

key
String

The key.

errorMessage
String

The error message.

Exceptions

The key parameter is null.

Applies to