Share via


SelectExtensions.ListBoxFor<TModel, TProperty> Method (HtmlHelper<TModel>, Expression<Func<TModel, TProperty>>, IEnumerable<SelectListItem>, IDictionary<String, Object>)

Returns an HTML select element for each property in the object that is represented by the specified expression using the specified list items and HTML attributes.

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

Syntax

'Declaration
<ExtensionAttribute> _
Public Shared Function ListBoxFor(Of TModel, TProperty) ( _
    htmlHelper As HtmlHelper(Of TModel), _
    expression As Expression(Of Func(Of TModel, TProperty)), _
    selectList As IEnumerable(Of SelectListItem), _
    htmlAttributes As IDictionary(Of String, Object) _
) As MvcHtmlString
public static MvcHtmlString ListBoxFor<TModel, TProperty>(
    this HtmlHelper<TModel> htmlHelper,
    Expression<Func<TModel, TProperty>> expression,
    IEnumerable<SelectListItem> selectList,
    IDictionary<string, Object> htmlAttributes
)
[ExtensionAttribute]
public:
generic<typename TModel, typename TProperty>
static MvcHtmlString^ ListBoxFor(
    HtmlHelper<TModel>^ htmlHelper, 
    Expression<Func<TModel, TProperty>^>^ expression, 
    IEnumerable<SelectListItem^>^ selectList, 
    IDictionary<String^, Object^>^ htmlAttributes
)

Type Parameters

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

Parameters

Return Value

Type: System.Web.Mvc.MvcHtmlString
An HTML select 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 Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

Exceptions

Exception Condition
ArgumentNullException

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

Remarks

The htmlAttributes parameter consists of an object that contains name/value pairs. The attributes that are specified in the name/value pairs depend on the HTML element that is being rendered. For example, for a select element, you might provide the following anonymous object:

new { id = "select1", size="8" }
New With { .id = "select1",.size="8" }

See Also

Reference

SelectExtensions Class

ListBoxFor Overload

System.Web.Mvc.Html Namespace