ValidationExtensions.ValidationMessage Method

Definition

Namespace:

System.Web.Mvc.Html

Assembly:

System.Web.Mvc.dll

Package:

Microsoft.AspNet.Mvc v5.2.6

Overloads

ValidationMessage(HtmlHelper, String, String, Object, String)	Displays a validation message if an error exists for the specified entry in the ModelStateDictionary object.
ValidationMessage(HtmlHelper, String, String, IDictionary<String,Object>, String)	Displays a validation message if an error exists for the specified entry in the ModelStateDictionary object.
ValidationMessage(HtmlHelper, String, String, String)	Displays a validation message if an error exists for the specified entry in the ModelStateDictionary object.
ValidationMessage(HtmlHelper, String, String, Object)	Displays a validation message if an error exists for the specified field in the ModelStateDictionary object.
ValidationMessage(HtmlHelper, String, String, IDictionary<String,Object>)	Displays a validation message if an error exists for the specified field in the ModelStateDictionary object.
ValidationMessage(HtmlHelper, String, Object, String)	Displays a validation message if an error exists for the specified entry in the ModelStateDictionary object.
ValidationMessage(HtmlHelper, String, IDictionary<String,Object>, String)	Displays a validation message if an error exists for the specified entry in the ModelStateDictionary object.
ValidationMessage(HtmlHelper, String, String)	Displays a validation message if an error exists for the specified field in the ModelStateDictionary object.
ValidationMessage(HtmlHelper, String, Object)	Displays a validation message if an error exists for the specified field in the ModelStateDictionary object.
ValidationMessage(HtmlHelper, String, IDictionary<String,Object>)	Displays a validation message if an error exists for the specified field in the ModelStateDictionary object.
ValidationMessage(HtmlHelper, String)	Displays a validation message if an error exists for the specified field in the ModelStateDictionary object.

ValidationMessage(HtmlHelper, String, String, Object, String)

Displays a validation message if an error exists for the specified entry in the ModelStateDictionary object.

public static System.Web.Mvc.MvcHtmlString ValidationMessage (this System.Web.Mvc.HtmlHelper htmlHelper, string modelName, string validationMessage, object htmlAttributes, string tag);

static member ValidationMessage : System.Web.Mvc.HtmlHelper * string * string * obj * string -> System.Web.Mvc.MvcHtmlString

<Extension()>
Public Function ValidationMessage (htmlHelper As HtmlHelper, modelName As String, validationMessage As String, htmlAttributes As Object, tag As String) As MvcHtmlString

Parameters

htmlHelper

HtmlHelper

The HTML helper instance that this method operates on.

modelName

String

The name of the entry being validated.

validationMessage

String

The message to display if the specified entry contains an error.

htmlAttributes

Object

An object that contains the HTML attributes for the element.

tag

String

The tag to be set for the wrapping HTML element of the validation message.

Returns

MvcHtmlString

null if the entry is valid and client-side validation is disabled. Otherwise, a tag element that contains an error message.

ValidationMessage(HtmlHelper, String, String, IDictionary<String,Object>, String)

Displays a validation message if an error exists for the specified entry in the ModelStateDictionary object.

public static System.Web.Mvc.MvcHtmlString ValidationMessage (this System.Web.Mvc.HtmlHelper htmlHelper, string modelName, string validationMessage, System.Collections.Generic.IDictionary<string,object> htmlAttributes, string tag);

static member ValidationMessage : System.Web.Mvc.HtmlHelper * string * string * System.Collections.Generic.IDictionary<string, obj> * string -> System.Web.Mvc.MvcHtmlString

<Extension()>
Public Function ValidationMessage (htmlHelper As HtmlHelper, modelName As String, validationMessage As String, htmlAttributes As IDictionary(Of String, Object), tag As String) As MvcHtmlString

Parameters

htmlHelper

HtmlHelper

The HTML helper instance that this method operates on.

modelName

String

The name of the model object being validated.

validationMessage

String

The message to display if the specified entry contains an error.

htmlAttributes

IDictionary<String,Object>

An IDictionary<TKey,TValue> that contains the HTML attributes for the element.

tag

String

The tag to be set for the wrapping HTML element of the validation message.

Returns

MvcHtmlString

null if the model object is valid and client-side validation is disabled. Otherwise, a tag element that contains an error message.

ValidationMessage(HtmlHelper, String, String, String)

Displays a validation message if an error exists for the specified entry in the ModelStateDictionary object.

public static System.Web.Mvc.MvcHtmlString ValidationMessage (this System.Web.Mvc.HtmlHelper htmlHelper, string modelName, string validationMessage, string tag);

static member ValidationMessage : System.Web.Mvc.HtmlHelper * string * string * string -> System.Web.Mvc.MvcHtmlString

<Extension()>
Public Function ValidationMessage (htmlHelper As HtmlHelper, modelName As String, validationMessage As String, tag As String) As MvcHtmlString

Parameters

htmlHelper

HtmlHelper

The HTML helper instance that this method operates on.

modelName

String

The name of the entry being validated.

validationMessage

String

The message to display if the specified entry contains an error.

tag

String

The tag to be set for the wrapping HTML element of the validation message.

Returns

MvcHtmlString

null if the entry is valid and client-side validation is disabled. Otherwise, a tag element that contains an error message.

ValidationMessage(HtmlHelper, String, String, Object)

Displays a validation message if an error exists for the specified field in the ModelStateDictionary object.

public static System.Web.Mvc.MvcHtmlString ValidationMessage (this System.Web.Mvc.HtmlHelper htmlHelper, string modelName, string validationMessage, object htmlAttributes);

static member ValidationMessage : System.Web.Mvc.HtmlHelper * string * string * obj -> System.Web.Mvc.MvcHtmlString

<Extension()>
Public Function ValidationMessage (htmlHelper As HtmlHelper, modelName As String, validationMessage As String, htmlAttributes As Object) As MvcHtmlString

Parameters

htmlHelper

HtmlHelper

The HTML helper instance that this method extends.

modelName

String

The name of the property or model object that is being validated.

validationMessage

String

The message to display if the specified field contains an error.

htmlAttributes

Object

An object that contains the HTML attributes for the element.

Returns

MvcHtmlString

If the property or object is valid, an empty string; otherwise, a span element that contains an error message.

ValidationMessage(HtmlHelper, String, String, IDictionary<String,Object>)

Displays a validation message if an error exists for the specified field in the ModelStateDictionary object.

public static System.Web.Mvc.MvcHtmlString ValidationMessage (this System.Web.Mvc.HtmlHelper htmlHelper, string modelName, string validationMessage, System.Collections.Generic.IDictionary<string,object> htmlAttributes);

static member ValidationMessage : System.Web.Mvc.HtmlHelper * string * string * System.Collections.Generic.IDictionary<string, obj> -> System.Web.Mvc.MvcHtmlString

<Extension()>
Public Function ValidationMessage (htmlHelper As HtmlHelper, modelName As String, validationMessage As String, htmlAttributes As IDictionary(Of String, Object)) As MvcHtmlString

Parameters

htmlHelper

HtmlHelper

The HTML helper instance that this method extends.

modelName

String

The name of the property or model object that is being validated.

validationMessage

String

The message to display if the specified field contains an error.

htmlAttributes

IDictionary<String,Object>

An object that contains the HTML attributes for the element.

Returns

MvcHtmlString

If the property or object is valid, an empty string; otherwise, a span element that contains an error message.

ValidationMessage(HtmlHelper, String, Object, String)

Displays a validation message if an error exists for the specified entry in the ModelStateDictionary object.

public static System.Web.Mvc.MvcHtmlString ValidationMessage (this System.Web.Mvc.HtmlHelper htmlHelper, string modelName, object htmlAttributes, string tag);

static member ValidationMessage : System.Web.Mvc.HtmlHelper * string * obj * string -> System.Web.Mvc.MvcHtmlString

<Extension()>
Public Function ValidationMessage (htmlHelper As HtmlHelper, modelName As String, htmlAttributes As Object, tag As String) As MvcHtmlString

Parameters

htmlHelper

HtmlHelper

The HTML helper instance that this method operates on.

modelName

String

The name of the entry being validated.

htmlAttributes

Object

An object that contains the HTML attributes for the element.

tag

String

The tag to be set for the wrapping HTML element of the validation message.

Returns

MvcHtmlString

null if the entry is valid and client-side validation is disabled. Otherwise, a tag element that contains an error message.

ValidationMessage(HtmlHelper, String, IDictionary<String,Object>, String)

Displays a validation message if an error exists for the specified entry in the ModelStateDictionary object.

public static System.Web.Mvc.MvcHtmlString ValidationMessage (this System.Web.Mvc.HtmlHelper htmlHelper, string modelName, System.Collections.Generic.IDictionary<string,object> htmlAttributes, string tag);

static member ValidationMessage : System.Web.Mvc.HtmlHelper * string * System.Collections.Generic.IDictionary<string, obj> * string -> System.Web.Mvc.MvcHtmlString

<Extension()>
Public Function ValidationMessage (htmlHelper As HtmlHelper, modelName As String, htmlAttributes As IDictionary(Of String, Object), tag As String) As MvcHtmlString

Parameters

htmlHelper

HtmlHelper

The HTML helper instance that this method operates on.

modelName

String

The name of the entry being validated.

htmlAttributes

IDictionary<String,Object>

An IDictionary<TKey,TValue> that contains the HTML attributes for the element.

tag

String

The tag to be set for the wrapping HTML element of the validation message.

Returns

MvcHtmlString

null if the entry is valid and client-side validation is disabled. Otherwise, a tag element that contains an error message.

ValidationMessage(HtmlHelper, String, String)

Displays a validation message if an error exists for the specified field in the ModelStateDictionary object.

public static System.Web.Mvc.MvcHtmlString ValidationMessage (this System.Web.Mvc.HtmlHelper htmlHelper, string modelName, string validationMessage);

static member ValidationMessage : System.Web.Mvc.HtmlHelper * string * string -> System.Web.Mvc.MvcHtmlString

<Extension()>
Public Function ValidationMessage (htmlHelper As HtmlHelper, modelName As String, validationMessage As String) As MvcHtmlString

Parameters

htmlHelper

HtmlHelper

The HTML helper instance that this method extends.

modelName

String

The name of the property or model object that is being validated.

validationMessage

String

The message to display if the specified field contains an error.

Returns

MvcHtmlString

If the property or object is valid, an empty string; otherwise, a span element that contains an error message.

ValidationMessage(HtmlHelper, String, Object)

Displays a validation message if an error exists for the specified field in the ModelStateDictionary object.

public static System.Web.Mvc.MvcHtmlString ValidationMessage (this System.Web.Mvc.HtmlHelper htmlHelper, string modelName, object htmlAttributes);

static member ValidationMessage : System.Web.Mvc.HtmlHelper * string * obj -> System.Web.Mvc.MvcHtmlString

<Extension()>
Public Function ValidationMessage (htmlHelper As HtmlHelper, modelName As String, htmlAttributes As Object) As MvcHtmlString

Parameters

htmlHelper

HtmlHelper

The HTML helper instance that this method extends.

modelName

String

The name of the property or model object that is being validated.

htmlAttributes

Object

An object that contains the HTML attributes for the element.

Returns

MvcHtmlString

If the property or object is valid, an empty string; otherwise, a span element that contains an error message.

ValidationMessage(HtmlHelper, String, IDictionary<String,Object>)

Displays a validation message if an error exists for the specified field in the ModelStateDictionary object.

public static System.Web.Mvc.MvcHtmlString ValidationMessage (this System.Web.Mvc.HtmlHelper htmlHelper, string modelName, System.Collections.Generic.IDictionary<string,object> htmlAttributes);

static member ValidationMessage : System.Web.Mvc.HtmlHelper * string * System.Collections.Generic.IDictionary<string, obj> -> System.Web.Mvc.MvcHtmlString

<Extension()>
Public Function ValidationMessage (htmlHelper As HtmlHelper, modelName As String, htmlAttributes As IDictionary(Of String, Object)) As MvcHtmlString

Parameters

htmlHelper

HtmlHelper

The HTML helper instance that this method extends.

modelName

String

The name of the property or model object that is being validated.

htmlAttributes

IDictionary<String,Object>

An object that contains the HTML attributes for the element.

Returns

MvcHtmlString

If the property or object is valid, an empty string; otherwise, a span element that contains an error message.

ValidationMessage(HtmlHelper, String)

Displays a validation message if an error exists for the specified field in the ModelStateDictionary object.

public static System.Web.Mvc.MvcHtmlString ValidationMessage (this System.Web.Mvc.HtmlHelper htmlHelper, string modelName);

static member ValidationMessage : System.Web.Mvc.HtmlHelper * string -> System.Web.Mvc.MvcHtmlString

<Extension()>
Public Function ValidationMessage (htmlHelper As HtmlHelper, modelName As String) As MvcHtmlString

Parameters

htmlHelper

HtmlHelper

The HTML helper instance that this method extends.

modelName

String

The name of the property or model object that is being validated.

Returns

MvcHtmlString

If the property or object is valid, an empty string; otherwise, a span element that contains an error message.