HtmlHelperInputExtensions.TextArea Method

Definition

Namespace:

Microsoft.AspNetCore.Mvc.Rendering

Assembly:

Microsoft.AspNetCore.Mvc.ViewFeatures.dll

Package:

Microsoft.AspNetCore.App.Ref v9.0.0

Overloads

TextArea(IHtmlHelper, String)	Returns a <textarea> element for the specified expression. Adds content to the element body based on the first non-null value found in: the ModelState entry with full name, the ViewData entry with full name, or the expression evaluated against Model. See Name(String) for more information about a "full name".
TextArea(IHtmlHelper, String, Object)	Returns a <textarea> element for the specified expression. Adds content to the element body based on the first non-null value found in: the ModelState entry with full name, the ViewData entry with full name, or the expression evaluated against Model. See Name(String) for more information about a "full name".
TextArea(IHtmlHelper, String, String)	Returns a <textarea> element for the specified expression. Adds content to the element body based on the first non-null value found in: the ModelState entry with full name, the value parameter, the ViewData entry with full name, or the expression evaluated against Model. See Name(String) for more information about a "full name".
TextArea(IHtmlHelper, String, String, Object)	Returns a <textarea> element for the specified expression. Adds content to the element body based on the first non-null value found in: the ModelState entry with full name, the value parameter, the ViewData entry with full name, or the expression evaluated against Model. See Name(String) for more information about a "full name".

TextArea(IHtmlHelper, String)

Returns a <textarea> element for the specified expression. Adds content to the element body based on the first non-null value found in: the ModelState entry with full name, the ViewData entry with full name, or the expression evaluated against Model. See Name(String) for more information about a "full name".

public:
[System::Runtime::CompilerServices::Extension]
 static Microsoft::AspNetCore::Html::IHtmlContent ^ TextArea(Microsoft::AspNetCore::Mvc::Rendering::IHtmlHelper ^ htmlHelper, System::String ^ expression);

public static Microsoft.AspNetCore.Html.IHtmlContent TextArea (this Microsoft.AspNetCore.Mvc.Rendering.IHtmlHelper htmlHelper, string expression);

static member TextArea : Microsoft.AspNetCore.Mvc.Rendering.IHtmlHelper * string -> Microsoft.AspNetCore.Html.IHtmlContent

<Extension()>
Public Function TextArea (htmlHelper As IHtmlHelper, expression As String) As IHtmlContent

Parameters

htmlHelper

IHtmlHelper

The IHtmlHelper instance this method extends.

expression

String

Expression name, relative to the current model.

Returns

IHtmlContent

A new IHtmlContent containing the <textarea> element.

Remarks

Combines HtmlFieldPrefix and expression to set <textarea> element's "name" attribute. Sanitizes expression to set element's "id" attribute.

TextArea(IHtmlHelper, String, Object)

Returns a <textarea> element for the specified expression. Adds content to the element body based on the first non-null value found in: the ModelState entry with full name, the ViewData entry with full name, or the expression evaluated against Model. See Name(String) for more information about a "full name".

public:
[System::Runtime::CompilerServices::Extension]
 static Microsoft::AspNetCore::Html::IHtmlContent ^ TextArea(Microsoft::AspNetCore::Mvc::Rendering::IHtmlHelper ^ htmlHelper, System::String ^ expression, System::Object ^ htmlAttributes);

public static Microsoft.AspNetCore.Html.IHtmlContent TextArea (this Microsoft.AspNetCore.Mvc.Rendering.IHtmlHelper htmlHelper, string expression, object htmlAttributes);

static member TextArea : Microsoft.AspNetCore.Mvc.Rendering.IHtmlHelper * string * obj -> Microsoft.AspNetCore.Html.IHtmlContent

<Extension()>
Public Function TextArea (htmlHelper As IHtmlHelper, expression As String, htmlAttributes As Object) As IHtmlContent

Parameters

htmlHelper

IHtmlHelper

The IHtmlHelper instance this method extends.

expression

String

Expression name, relative to the current model.

htmlAttributes

Object

An Object that contains the HTML attributes for the element. Alternatively, an IDictionary<TKey,TValue> instance containing the HTML attributes.

Returns

IHtmlContent

A new IHtmlContent containing the <textarea> element.

Remarks

Combines HtmlFieldPrefix and expression to set <textarea> element's "name" attribute. Sanitizes expression to set element's "id" attribute.

TextArea(IHtmlHelper, String, String)

Returns a <textarea> element for the specified expression. Adds content to the element body based on the first non-null value found in: the ModelState entry with full name, the value parameter, the ViewData entry with full name, or the expression evaluated against Model. See Name(String) for more information about a "full name".

public:
[System::Runtime::CompilerServices::Extension]
 static Microsoft::AspNetCore::Html::IHtmlContent ^ TextArea(Microsoft::AspNetCore::Mvc::Rendering::IHtmlHelper ^ htmlHelper, System::String ^ expression, System::String ^ value);

public static Microsoft.AspNetCore.Html.IHtmlContent TextArea (this Microsoft.AspNetCore.Mvc.Rendering.IHtmlHelper htmlHelper, string expression, string value);

static member TextArea : Microsoft.AspNetCore.Mvc.Rendering.IHtmlHelper * string * string -> Microsoft.AspNetCore.Html.IHtmlContent

<Extension()>
Public Function TextArea (htmlHelper As IHtmlHelper, expression As String, value As String) As IHtmlContent

Parameters

htmlHelper

IHtmlHelper

The IHtmlHelper instance this method extends.

expression

String

Expression name, relative to the current model.

value

String

If non-null, value to include in the element.

Returns

IHtmlContent

A new IHtmlContent containing the <textarea> element.

Remarks

Combines HtmlFieldPrefix and expression to set <textarea> element's "name" attribute. Sanitizes expression to set element's "id" attribute.

TextArea(IHtmlHelper, String, String, Object)

Returns a <textarea> element for the specified expression. Adds content to the element body based on the first non-null value found in: the ModelState entry with full name, the value parameter, the ViewData entry with full name, or the expression evaluated against Model. See Name(String) for more information about a "full name".

public:
[System::Runtime::CompilerServices::Extension]
 static Microsoft::AspNetCore::Html::IHtmlContent ^ TextArea(Microsoft::AspNetCore::Mvc::Rendering::IHtmlHelper ^ htmlHelper, System::String ^ expression, System::String ^ value, System::Object ^ htmlAttributes);

public static Microsoft.AspNetCore.Html.IHtmlContent TextArea (this Microsoft.AspNetCore.Mvc.Rendering.IHtmlHelper htmlHelper, string expression, string value, object htmlAttributes);

static member TextArea : Microsoft.AspNetCore.Mvc.Rendering.IHtmlHelper * string * string * obj -> Microsoft.AspNetCore.Html.IHtmlContent

<Extension()>
Public Function TextArea (htmlHelper As IHtmlHelper, expression As String, value As String, htmlAttributes As Object) As IHtmlContent

Parameters

htmlHelper

IHtmlHelper

The IHtmlHelper instance this method extends.

expression

String

Expression name, relative to the current model.

value

String

If non-null, value to include in the element.

htmlAttributes

Object

An Object that contains the HTML attributes for the element. Alternatively, an IDictionary<TKey,TValue> instance containing the HTML attributes.

Returns

IHtmlContent

A new IHtmlContent containing the <textarea> element.

Remarks

Combines HtmlFieldPrefix and expression to set <textarea> element's "name" attribute. Sanitizes expression to set element's "id" attribute.