TextAreaExtensions.TextAreaFor<TModel, TProperty> Method (HtmlHelper<TModel>, Expression<Func<TModel, TProperty>>, Int32, Int32, IDictionary<String, Object>)

Returns an HTML textarea element for each property in the object that is represented by the specified expression using the specified HTML attributes and the number of rows and columns.

Namespace:  System.Web.Mvc.Html
Assembly:  System.Web.Mvc (in System.Web.Mvc.dll)

Syntax

'Declaration
<ExtensionAttribute> _
Public Shared Function TextAreaFor(Of TModel, TProperty) ( _
    htmlHelper As HtmlHelper(Of TModel), _
    expression As Expression(Of Func(Of TModel, TProperty)), _
    rows As Integer, _
    columns As Integer, _
    htmlAttributes As IDictionary(Of String, Object) _
) As MvcHtmlString
'Usage
Dim htmlHelper As HtmlHelper(Of TModel)
Dim expression As Expression(Of Func(Of TModel, TProperty))
Dim rows As Integer 
Dim columns As Integer 
Dim htmlAttributes As IDictionary(Of String, Object)
Dim returnValue As MvcHtmlString 

returnValue = htmlHelper.TextAreaFor(expression, _
    rows, columns, htmlAttributes)
public static MvcHtmlString TextAreaFor<TModel, TProperty>(
    this HtmlHelper<TModel> htmlHelper,
    Expression<Func<TModel, TProperty>> expression,
    int rows,
    int columns,
    IDictionary<string, Object> htmlAttributes
)
[ExtensionAttribute]
public:
generic<typename TModel, typename TProperty>
static MvcHtmlString^ TextAreaFor(
    HtmlHelper<TModel>^ htmlHelper, 
    Expression<Func<TModel, TProperty>^>^ expression, 
    int rows, 
    int columns, 
    IDictionary<String^, Object^>^ htmlAttributes
)
static member TextAreaFor : 
        htmlHelper:HtmlHelper<'TModel> * 
        expression:Expression<Func<'TModel, 'TProperty>> * 
        rows:int * 
        columns:int * 
        htmlAttributes:IDictionary<string, Object> -> MvcHtmlString
JScript does not support generic types and methods.

Type Parameters

  • TModel
    The type of the model.
  • TProperty
    The type of the property.

Parameters

Return Value

Type: System.Web.Mvc.MvcHtmlString
An HTML textarea element for each property in the object that is represented by the expression.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type HtmlHelper<TModel>. When you use instance method syntax to call this method, omit the first parameter. For more information, see https://msdn.microsoft.com/en-us/library/bb384936(v=vs.108) or https://msdn.microsoft.com/en-us/library/bb383977(v=vs.108).

Exceptions

Exception Condition
ArgumentNullException

The expression parameter is nulla null reference (Nothing in Visual Basic).

See Also

Reference

TextAreaExtensions Class

TextAreaFor Overload

System.Web.Mvc.Html Namespace