ControllerBase.ValidationProblem Method

Reference

Definition

Namespace:: Microsoft.AspNetCore.Mvc

Assembly:: Microsoft.AspNetCore.Mvc.Core.dll

Package:: Microsoft.AspNetCore.Mvc.Core v2.1.0

Package:: Microsoft.AspNetCore.Mvc.Core v2.2.0

Package:: Microsoft.AspNetCore.App.Ref v3.0.1

Package:: Microsoft.AspNetCore.App.Ref v3.1.10

Package:: Microsoft.AspNetCore.App.Ref v5.0.0

Package:: Microsoft.AspNetCore.App.Ref v6.0.6

Package:: Microsoft.AspNetCore.App.Ref v7.0.5

Package:: Microsoft.AspNetCore.App.Ref v8.0.0

Package:: Microsoft.AspNetCore.App.Ref v9.0.0

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Overloads

ValidationProblem(ValidationProblemDetails)	Creates a BadRequestObjectResult that produces a Status400BadRequest response.
ValidationProblem(String, String, Nullable<Int32>, String, String, ModelStateDictionary)	Creates an ActionResult that produces a Status400BadRequest response with a ValidationProblemDetails value.
ValidationProblem()	Creates an ActionResult that produces a Status400BadRequest response with validation errors from ModelState.
ValidationProblem(ModelStateDictionary)	Creates an ActionResult that produces a Status400BadRequest response with validation errors from `modelStateDictionary`.
ValidationProblem(String, String, Nullable<Int32>, String, String, ModelStateDictionary, IDictionary<String,Object>)	Creates an ActionResult that produces a Status400BadRequest response with a ValidationProblemDetails value.

ValidationProblem(ValidationProblemDetails)

Source:: ControllerBase.cs

Source:: ControllerBase.cs

Source:: ControllerBase.cs

Creates a BadRequestObjectResult that produces a Status400BadRequest response.

public:
 virtual Microsoft::AspNetCore::Mvc::ActionResult ^ ValidationProblem(Microsoft::AspNetCore::Mvc::ValidationProblemDetails ^ descriptor);

[Microsoft.AspNetCore.Mvc.NonAction]
public virtual Microsoft.AspNetCore.Mvc.ActionResult ValidationProblem (Microsoft.AspNetCore.Mvc.ValidationProblemDetails descriptor);

[Microsoft.AspNetCore.Mvc.NonAction]
[Microsoft.AspNetCore.Mvc.Infrastructure.DefaultStatusCode(400)]
public virtual Microsoft.AspNetCore.Mvc.ActionResult ValidationProblem (Microsoft.AspNetCore.Mvc.ValidationProblemDetails descriptor);

[<Microsoft.AspNetCore.Mvc.NonAction>]
abstract member ValidationProblem : Microsoft.AspNetCore.Mvc.ValidationProblemDetails -> Microsoft.AspNetCore.Mvc.ActionResult
override this.ValidationProblem : Microsoft.AspNetCore.Mvc.ValidationProblemDetails -> Microsoft.AspNetCore.Mvc.ActionResult

[<Microsoft.AspNetCore.Mvc.NonAction>]
[<Microsoft.AspNetCore.Mvc.Infrastructure.DefaultStatusCode(400)>]
abstract member ValidationProblem : Microsoft.AspNetCore.Mvc.ValidationProblemDetails -> Microsoft.AspNetCore.Mvc.ActionResult
override this.ValidationProblem : Microsoft.AspNetCore.Mvc.ValidationProblemDetails -> Microsoft.AspNetCore.Mvc.ActionResult

Public Overridable Function ValidationProblem (descriptor As ValidationProblemDetails) As ActionResult

Parameters

descriptor: ValidationProblemDetails

Returns

ActionResult

The created BadRequestObjectResult for the response.

Attributes: NonActionAttribute DefaultStatusCodeAttribute

Applies to

ASP.NET Core 9.0 and other versions

Product	Versions
ASP.NET Core	2.1, 2.2, 3.0, 3.1, 5.0, 6.0, 7.0, 8.0, 9.0

ValidationProblem(String, String, Nullable<Int32>, String, String, ModelStateDictionary)

Source:: ControllerBase.cs

Creates an ActionResult that produces a Status400BadRequest response with a ValidationProblemDetails value.

[Microsoft.AspNetCore.Mvc.NonAction]
public virtual Microsoft.AspNetCore.Mvc.ActionResult ValidationProblem (string detail = default, string instance = default, int? statusCode = default, string title = default, string type = default, Microsoft.AspNetCore.Mvc.ModelBinding.ModelStateDictionary modelStateDictionary = default);

[Microsoft.AspNetCore.Mvc.NonAction]
public virtual Microsoft.AspNetCore.Mvc.ActionResult ValidationProblem (string? detail = default, string? instance = default, int? statusCode = default, string? title = default, string? type = default, Microsoft.AspNetCore.Mvc.ModelBinding.ModelStateDictionary? modelStateDictionary = default);

[Microsoft.AspNetCore.Mvc.NonAction]
[Microsoft.AspNetCore.Mvc.Infrastructure.DefaultStatusCode(400)]
public virtual Microsoft.AspNetCore.Mvc.ActionResult ValidationProblem (string? detail = default, string? instance = default, int? statusCode = default, string? title = default, string? type = default, Microsoft.AspNetCore.Mvc.ModelBinding.ModelStateDictionary? modelStateDictionary = default);

[Microsoft.AspNetCore.Mvc.NonAction]
[Microsoft.AspNetCore.Mvc.Infrastructure.DefaultStatusCode(400)]
public virtual Microsoft.AspNetCore.Mvc.ActionResult ValidationProblem (string? detail, string? instance, int? statusCode, string? title, string? type, Microsoft.AspNetCore.Mvc.ModelBinding.ModelStateDictionary? modelStateDictionary);

[<Microsoft.AspNetCore.Mvc.NonAction>]
abstract member ValidationProblem : string * string * Nullable<int> * string * string * Microsoft.AspNetCore.Mvc.ModelBinding.ModelStateDictionary -> Microsoft.AspNetCore.Mvc.ActionResult
override this.ValidationProblem : string * string * Nullable<int> * string * string * Microsoft.AspNetCore.Mvc.ModelBinding.ModelStateDictionary -> Microsoft.AspNetCore.Mvc.ActionResult

[<Microsoft.AspNetCore.Mvc.NonAction>]
[<Microsoft.AspNetCore.Mvc.Infrastructure.DefaultStatusCode(400)>]
abstract member ValidationProblem : string * string * Nullable<int> * string * string * Microsoft.AspNetCore.Mvc.ModelBinding.ModelStateDictionary -> Microsoft.AspNetCore.Mvc.ActionResult
override this.ValidationProblem : string * string * Nullable<int> * string * string * Microsoft.AspNetCore.Mvc.ModelBinding.ModelStateDictionary -> Microsoft.AspNetCore.Mvc.ActionResult

Public Overridable Function ValidationProblem (Optional detail As String = Nothing, Optional instance As String = Nothing, Optional statusCode As Nullable(Of Integer) = Nothing, Optional title As String = Nothing, Optional type As String = Nothing, Optional modelStateDictionary As ModelStateDictionary = Nothing) As ActionResult

Public Overridable Function ValidationProblem (detail As String, instance As String, statusCode As Nullable(Of Integer), title As String, type As String, modelStateDictionary As ModelStateDictionary) As ActionResult

Parameters

detail: String

The value for Detail.

instance: String

The value for Instance.

statusCode: Nullable<Int32>

The status code.

title: String

The value for Title.

type: String

The value for Type.

modelStateDictionary: ModelStateDictionary

The ModelStateDictionary. When null uses ModelState.

Returns

ActionResult

The created ActionResult for the response.

Attributes: NonActionAttribute DefaultStatusCodeAttribute

Applies to

ASP.NET Core 9.0 and other versions

Product	Versions
ASP.NET Core	3.0, 3.1, 5.0, 6.0, 7.0, 8.0, 9.0

ValidationProblem()

Source:: ControllerBase.cs

Source:: ControllerBase.cs

Source:: ControllerBase.cs

Creates an ActionResult that produces a Status400BadRequest response with validation errors from ModelState.

public:
 virtual Microsoft::AspNetCore::Mvc::ActionResult ^ ValidationProblem();

[Microsoft.AspNetCore.Mvc.NonAction]
public virtual Microsoft.AspNetCore.Mvc.ActionResult ValidationProblem ();

[Microsoft.AspNetCore.Mvc.NonAction]
[Microsoft.AspNetCore.Mvc.Infrastructure.DefaultStatusCode(400)]
public virtual Microsoft.AspNetCore.Mvc.ActionResult ValidationProblem ();

[<Microsoft.AspNetCore.Mvc.NonAction>]
abstract member ValidationProblem : unit -> Microsoft.AspNetCore.Mvc.ActionResult
override this.ValidationProblem : unit -> Microsoft.AspNetCore.Mvc.ActionResult

[<Microsoft.AspNetCore.Mvc.NonAction>]
[<Microsoft.AspNetCore.Mvc.Infrastructure.DefaultStatusCode(400)>]
abstract member ValidationProblem : unit -> Microsoft.AspNetCore.Mvc.ActionResult
override this.ValidationProblem : unit -> Microsoft.AspNetCore.Mvc.ActionResult

Public Overridable Function ValidationProblem () As ActionResult

Returns

ActionResult

The created ActionResult for the response.

Attributes: NonActionAttribute DefaultStatusCodeAttribute

Applies to

ASP.NET Core 9.0 and other versions

Product	Versions
ASP.NET Core	2.1, 2.2, 3.0, 3.1, 5.0, 6.0, 7.0, 8.0, 9.0

ValidationProblem(ModelStateDictionary)

Source:: ControllerBase.cs

Source:: ControllerBase.cs

Source:: ControllerBase.cs

Creates an ActionResult that produces a Status400BadRequest response with validation errors from modelStateDictionary.

public:
 virtual Microsoft::AspNetCore::Mvc::ActionResult ^ ValidationProblem(Microsoft::AspNetCore::Mvc::ModelBinding::ModelStateDictionary ^ modelStateDictionary);

[Microsoft.AspNetCore.Mvc.NonAction]
public virtual Microsoft.AspNetCore.Mvc.ActionResult ValidationProblem (Microsoft.AspNetCore.Mvc.ModelBinding.ModelStateDictionary modelStateDictionary);

[Microsoft.AspNetCore.Mvc.NonAction]
[Microsoft.AspNetCore.Mvc.Infrastructure.DefaultStatusCode(400)]
public virtual Microsoft.AspNetCore.Mvc.ActionResult ValidationProblem (Microsoft.AspNetCore.Mvc.ModelBinding.ModelStateDictionary modelStateDictionary);

[<Microsoft.AspNetCore.Mvc.NonAction>]
abstract member ValidationProblem : Microsoft.AspNetCore.Mvc.ModelBinding.ModelStateDictionary -> Microsoft.AspNetCore.Mvc.ActionResult
override this.ValidationProblem : Microsoft.AspNetCore.Mvc.ModelBinding.ModelStateDictionary -> Microsoft.AspNetCore.Mvc.ActionResult

[<Microsoft.AspNetCore.Mvc.NonAction>]
[<Microsoft.AspNetCore.Mvc.Infrastructure.DefaultStatusCode(400)>]
abstract member ValidationProblem : Microsoft.AspNetCore.Mvc.ModelBinding.ModelStateDictionary -> Microsoft.AspNetCore.Mvc.ActionResult
override this.ValidationProblem : Microsoft.AspNetCore.Mvc.ModelBinding.ModelStateDictionary -> Microsoft.AspNetCore.Mvc.ActionResult

Public Overridable Function ValidationProblem (modelStateDictionary As ModelStateDictionary) As ActionResult

Parameters

modelStateDictionary: ModelStateDictionary

The ModelStateDictionary.

Returns

ActionResult

The created BadRequestObjectResult for the response.

Attributes: NonActionAttribute DefaultStatusCodeAttribute

Applies to

ASP.NET Core 9.0 and other versions

Product	Versions
ASP.NET Core	2.1, 2.2, 3.0, 3.1, 5.0, 6.0, 7.0, 8.0, 9.0

ValidationProblem(String, String, Nullable<Int32>, String, String, ModelStateDictionary, IDictionary<String,Object>)

Creates an ActionResult that produces a Status400BadRequest response with a ValidationProblemDetails value.

[Microsoft.AspNetCore.Mvc.Infrastructure.DefaultStatusCode(400)]
[Microsoft.AspNetCore.Mvc.NonAction]
public virtual Microsoft.AspNetCore.Mvc.ActionResult ValidationProblem (string? detail = default, string? instance = default, int? statusCode = default, string? title = default, string? type = default, Microsoft.AspNetCore.Mvc.ModelBinding.ModelStateDictionary? modelStateDictionary = default, System.Collections.Generic.IDictionary<string,object?>? extensions = default);

[<Microsoft.AspNetCore.Mvc.Infrastructure.DefaultStatusCode(400)>]
[<Microsoft.AspNetCore.Mvc.NonAction>]
abstract member ValidationProblem : string * string * Nullable<int> * string * string * Microsoft.AspNetCore.Mvc.ModelBinding.ModelStateDictionary * System.Collections.Generic.IDictionary<string, obj> -> Microsoft.AspNetCore.Mvc.ActionResult
override this.ValidationProblem : string * string * Nullable<int> * string * string * Microsoft.AspNetCore.Mvc.ModelBinding.ModelStateDictionary * System.Collections.Generic.IDictionary<string, obj> -> Microsoft.AspNetCore.Mvc.ActionResult

Public Overridable Function ValidationProblem (Optional detail As String = Nothing, Optional instance As String = Nothing, Optional statusCode As Nullable(Of Integer) = Nothing, Optional title As String = Nothing, Optional type As String = Nothing, Optional modelStateDictionary As ModelStateDictionary = Nothing, Optional extensions As IDictionary(Of String, Object) = Nothing) As ActionResult

Parameters

detail: String

The value for Detail.

instance: String

The value for Instance.

statusCode: Nullable<Int32>

The status code.

title: String

The value for Title.

type: String

The value for Type.

modelStateDictionary: ModelStateDictionary

The ModelStateDictionary. When null uses ModelState.

extensions: IDictionary<String,Object>

The value for Extensions.

Returns

ActionResult

The created ActionResult for the response.

Attributes: DefaultStatusCodeAttribute NonActionAttribute

Applies to

ASP.NET Core 9.0

Product	Versions
ASP.NET Core	9.0

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ControllerBase.ValidationProblem Method

Definition

Overloads

ValidationProblem(ValidationProblemDetails)

Parameters

Returns

Applies to

ValidationProblem(String, String, Nullable<Int32>, String, String, ModelStateDictionary)

Parameters

Returns

Applies to

ValidationProblem()

Returns

Applies to

ValidationProblem(ModelStateDictionary)

Parameters

Returns

Applies to

ValidationProblem(String, String, Nullable<Int32>, String, String, ModelStateDictionary, IDictionary<String,Object>)

Parameters

Returns

Applies to

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