InputExtensions.RadioButtonFor Method

 

Returns a radio button input element for each property in the object that is represented by an expression.

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

NameDescription
System_CAPS_pubmethodSystem_CAPS_staticRadioButtonFor<TModel, TProperty>(HtmlHelper<TModel>, Expression<Func<TModel, TProperty>>, Object)

Returns a radio button input element for each property in the object that is represented by the specified expression.

System_CAPS_pubmethodSystem_CAPS_staticRadioButtonFor<TModel, TProperty>(HtmlHelper<TModel>, Expression<Func<TModel, TProperty>>, Object, IDictionary<String, Object>)

Returns a radio button input element for each property in the object that is represented by the specified expression, using the specified HTML attributes.

System_CAPS_pubmethodSystem_CAPS_staticRadioButtonFor<TModel, TProperty>(HtmlHelper<TModel>, Expression<Func<TModel, TProperty>>, Object, Object)

Returns a radio button input element for each property in the object that is represented by the specified expression, using the specified HTML attributes.

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InputExtensions.RadioButtonFor<TModel, TProperty> Method (HtmlHelper<TModel>, Expression<Func<TModel, TProperty>>, Object)

Returns a radio button input element for each property in the object that is represented by the specified expression.

public static MvcHtmlString RadioButtonFor<TModel, TProperty>(
	this HtmlHelper<TModel> htmlHelper,
	Expression<Func<TModel, TProperty>> expression,
	object value
)

Parameters

htmlHelper
Type: System.Web.Mvc.HtmlHelper<TModel>

The HTML helper instance that this method extends.

expression
Type: System.Linq.Expressions.Expression<Func<TModelTProperty>>

An expression that identifies the object that contains the properties to render.

value
Type: System.Object

The value of the selected radio button. The value is retrieved in this order - the ModelStateDictionary object, the value of this parameter, the ViewDataDictionary object, and lastly, a value attribute in the html attributes.

Return Value

Type: System.Web.Mvc.MvcHtmlString

An HTML input element whose type attribute is set to "radio" for each property in the object that is represented by the specified expression.

Type Parameters

TModel

The type of the model.

TProperty

The type of the value.

Exception Condition
ArgumentNullException

The value parameter is null.

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InputExtensions.RadioButtonFor<TModel, TProperty> Method (HtmlHelper<TModel>, Expression<Func<TModel, TProperty>>, Object, IDictionary<String, Object>)

Returns a radio button input element for each property in the object that is represented by the specified expression, using the specified HTML attributes.

public static MvcHtmlString RadioButtonFor<TModel, TProperty>(
	this HtmlHelper<TModel> htmlHelper,
	Expression<Func<TModel, TProperty>> expression,
	object value,
	IDictionary<stringobject> htmlAttributes
)

Parameters

htmlHelper
Type: System.Web.Mvc.HtmlHelper<TModel>

The HTML helper instance that this method extends.

expression
Type: System.Linq.Expressions.Expression<Func<TModelTProperty>>

An expression that identifies the object that contains the properties to render.

value
Type: System.Object

The value of the selected radio button. The value is retrieved in this order - the ModelStateDictionary object, the value of this parameter, the ViewDataDictionary object, and lastly, a value attribute in the html attributes.

htmlAttributes
Type: System.Collections.Generic.IDictionary<StringObject>

A dictionary that contains the HTML attributes to set for the element.

Return Value

Type: System.Web.Mvc.MvcHtmlString

An HTML input element whose type attribute is set to "radio" for each property in the object that is represented by the specified expression, using the specified HTML attributes.

Type Parameters

TModel

The type of the model.

TProperty

The type of the value.

Exception Condition
ArgumentNullException

The value parameter is null.

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InputExtensions.RadioButtonFor<TModel, TProperty> Method (HtmlHelper<TModel>, Expression<Func<TModel, TProperty>>, Object, Object)

Returns a radio button input element for each property in the object that is represented by the specified expression, using the specified HTML attributes.

public static MvcHtmlString RadioButtonFor<TModel, TProperty>(
	this HtmlHelper<TModel> htmlHelper,
	Expression<Func<TModel, TProperty>> expression,
	object value,
	object htmlAttributes
)

Parameters

htmlHelper
Type: System.Web.Mvc.HtmlHelper<TModel>

The HTML helper instance that this method extends.

expression
Type: System.Linq.Expressions.Expression<Func<TModelTProperty>>

An expression that identifies the object that contains the properties to render.

value
Type: System.Object

The value of the selected radio button. The value is retrieved in this order - the ModelStateDictionary object, the value of this parameter, the ViewDataDictionary object, and lastly, a value attribute in the html attributes.

htmlAttributes
Type: System.Object

An object that contains the HTML attributes to set for the element.

Return Value

Type: System.Web.Mvc.MvcHtmlString

An HTML input element whose type attribute is set to "radio" for each property in the object that is represented by the specified expression, using the specified HTML attributes.

Type Parameters

TModel

The type of the model.

TProperty

The type of the value.

Exception Condition
ArgumentNullException

The value parameter is null.

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