HtmlHelper.DropDownList Method
Definition
Important
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Overloads
| DropDownList(String, String, IEnumerable<SelectListItem>, Object, Object) |
Returns an HTML drop-down list control that has the specified name, custom attributes defined by an attribute object, and default selection, and that contains the specified list items and default item. |
| DropDownList(String, String, IEnumerable<SelectListItem>, Object, IDictionary<String,Object>) |
Returns an HTML drop-down list control that has the specified name, custom attributes defined by an attribute dictionary, and default selection, and that contains the specified list items and default item. |
| DropDownList(String, String, IEnumerable<SelectListItem>, Object) |
Returns an HTML drop-down list control that has the specified name and custom attributes defined by an attribute object, and that contains the specified list items and default item. |
| DropDownList(String, String, IEnumerable<SelectListItem>, IDictionary<String,Object>) |
Returns an HTML drop-down list control that has the specified name and custom attributes defined by an attribute dictionary, and that contains the specified list items and default item. |
| DropDownList(String, IEnumerable<SelectListItem>) |
Returns an HTML drop-down list control that has the specified name and that contains the specified list items. |
| DropDownList(String, IEnumerable<SelectListItem>, Object) |
Returns an HTML drop-down list control that has the specified name and custom attributes defined by an attribute object, and that contains the specified list items. |
| DropDownList(String, IEnumerable<SelectListItem>, IDictionary<String,Object>) |
Returns an HTML drop-down list control that has the specified name and custom attributes defined by an attribute dictionary, and that contains the specified list items. |
| DropDownList(String, String, IEnumerable<SelectListItem>) |
Returns an HTML drop-down list control that has the specified name, and that contains the specified list items and default item. |
DropDownList(String, String, IEnumerable<SelectListItem>, Object, Object)
Returns an HTML drop-down list control that has the specified name, custom attributes defined by an attribute object, and default selection, and that contains the specified list items and default item.
public System.Web.IHtmlString DropDownList (string name, string defaultOption, System.Collections.Generic.IEnumerable<System.Web.WebPages.Html.SelectListItem> selectList, object selectedValue, object htmlAttributes);member this.DropDownList : string * string * seq<System.Web.WebPages.Html.SelectListItem> * obj * obj -> System.Web.IHtmlStringPublic Function DropDownList (name As String, defaultOption As String, selectList As IEnumerable(Of SelectListItem), selectedValue As Object, htmlAttributes As Object) As IHtmlStringParameters
- name
- String
The value to assign to the name attribute of the HTML select element.
- defaultOption
- String
The text to display for the default option in the list.
- selectList
- IEnumerable<SelectListItem>
A list of SelectListItem instances that are used to populate the list.
- selectedValue
- Object
The value that specifies the item in the list that is selected by default. The item that is selected is the first item in the list that has a matching value, or that matches the items displayed text if the item has no value.
- htmlAttributes
- Object
An object that contains custom attributes for the element. The attribute names and values are retrieved through reflection by examining the properties of the object.
Returns
The HTML markup that represents the drop-down list control.
Exceptions
name is null or empty.
Applies to
DropDownList(String, String, IEnumerable<SelectListItem>, Object, IDictionary<String,Object>)
Returns an HTML drop-down list control that has the specified name, custom attributes defined by an attribute dictionary, and default selection, and that contains the specified list items and default item.
public System.Web.IHtmlString DropDownList (string name, string defaultOption, System.Collections.Generic.IEnumerable<System.Web.WebPages.Html.SelectListItem> selectList, object selectedValue, System.Collections.Generic.IDictionary<string,object> htmlAttributes);member this.DropDownList : string * string * seq<System.Web.WebPages.Html.SelectListItem> * obj * System.Collections.Generic.IDictionary<string, obj> -> System.Web.IHtmlStringPublic Function DropDownList (name As String, defaultOption As String, selectList As IEnumerable(Of SelectListItem), selectedValue As Object, htmlAttributes As IDictionary(Of String, Object)) As IHtmlStringParameters
- name
- String
The value to assign to the name attribute of the HTML select element.
- defaultOption
- String
The text to display for the default option in the list.
- selectList
- IEnumerable<SelectListItem>
A list of SelectListItem instances that are used to populate the list.
- selectedValue
- Object
The value that specifies the item in the list that is selected by default. The selected item is the first item in the list whose value matches the parameter (or whose text matches, if there is no value.)
- htmlAttributes
- IDictionary<String,Object>
The names and values of custom attributes for the element.
Returns
The HTML markup that represents the drop-down list control.
Exceptions
name is null or empty.
Applies to
DropDownList(String, String, IEnumerable<SelectListItem>, Object)
Returns an HTML drop-down list control that has the specified name and custom attributes defined by an attribute object, and that contains the specified list items and default item.
public System.Web.IHtmlString DropDownList (string name, string defaultOption, System.Collections.Generic.IEnumerable<System.Web.WebPages.Html.SelectListItem> selectList, object htmlAttributes);member this.DropDownList : string * string * seq<System.Web.WebPages.Html.SelectListItem> * obj -> System.Web.IHtmlStringPublic Function DropDownList (name As String, defaultOption As String, selectList As IEnumerable(Of SelectListItem), htmlAttributes As Object) As IHtmlStringParameters
- name
- String
The value to assign to the name attribute of the HTML select element.
- defaultOption
- String
The text to display for the default option in the list.
- selectList
- IEnumerable<SelectListItem>
A list of SelectListItem instances that are used to populate the list.
- htmlAttributes
- Object
An object that contains custom attributes for the element. The attribute names and values are retrieved through reflection by examining the properties of the object.
Returns
The HTML markup that represents the drop-down list control.
Exceptions
name is null or empty.
Applies to
DropDownList(String, String, IEnumerable<SelectListItem>, IDictionary<String,Object>)
Returns an HTML drop-down list control that has the specified name and custom attributes defined by an attribute dictionary, and that contains the specified list items and default item.
public System.Web.IHtmlString DropDownList (string name, string defaultOption, System.Collections.Generic.IEnumerable<System.Web.WebPages.Html.SelectListItem> selectList, System.Collections.Generic.IDictionary<string,object> htmlAttributes);member this.DropDownList : string * string * seq<System.Web.WebPages.Html.SelectListItem> * System.Collections.Generic.IDictionary<string, obj> -> System.Web.IHtmlStringPublic Function DropDownList (name As String, defaultOption As String, selectList As IEnumerable(Of SelectListItem), htmlAttributes As IDictionary(Of String, Object)) As IHtmlStringParameters
- name
- String
The value to assign to the name attribute of the HTML select element.
- defaultOption
- String
The text to display for the default option in the list.
- selectList
- IEnumerable<SelectListItem>
A list of SelectListItem instances that are used to populate the list.
- htmlAttributes
- IDictionary<String,Object>
The names and values of custom attributes for the element.
Returns
The HTML markup that represents the drop-down list control.
Exceptions
name is null or empty.
Applies to
DropDownList(String, IEnumerable<SelectListItem>)
Returns an HTML drop-down list control that has the specified name and that contains the specified list items.
public System.Web.IHtmlString DropDownList (string name, System.Collections.Generic.IEnumerable<System.Web.WebPages.Html.SelectListItem> selectList);member this.DropDownList : string * seq<System.Web.WebPages.Html.SelectListItem> -> System.Web.IHtmlStringPublic Function DropDownList (name As String, selectList As IEnumerable(Of SelectListItem)) As IHtmlStringParameters
- name
- String
The value to assign to the name attribute of the HTML select element.
- selectList
- IEnumerable<SelectListItem>
A list of SelectListItem instances that are used to populate the list.
Returns
The HTML markup that represents the drop-down list control.
Exceptions
name is null or empty.
Applies to
DropDownList(String, IEnumerable<SelectListItem>, Object)
Returns an HTML drop-down list control that has the specified name and custom attributes defined by an attribute object, and that contains the specified list items.
public System.Web.IHtmlString DropDownList (string name, System.Collections.Generic.IEnumerable<System.Web.WebPages.Html.SelectListItem> selectList, object htmlAttributes);member this.DropDownList : string * seq<System.Web.WebPages.Html.SelectListItem> * obj -> System.Web.IHtmlStringPublic Function DropDownList (name As String, selectList As IEnumerable(Of SelectListItem), htmlAttributes As Object) As IHtmlStringParameters
- name
- String
The value to assign to the name attribute of the HTML select element.
- selectList
- IEnumerable<SelectListItem>
A list of SelectListItem instances that are used to populate the list.
- htmlAttributes
- Object
An object that contains custom attributes for the element. The attribute names and values are retrieved through reflection by examining the properties of the object.
Returns
The HTML markup that represents the drop-down list control.
Exceptions
name is null or empty.
Applies to
DropDownList(String, IEnumerable<SelectListItem>, IDictionary<String,Object>)
Returns an HTML drop-down list control that has the specified name and custom attributes defined by an attribute dictionary, and that contains the specified list items.
public System.Web.IHtmlString DropDownList (string name, System.Collections.Generic.IEnumerable<System.Web.WebPages.Html.SelectListItem> selectList, System.Collections.Generic.IDictionary<string,object> htmlAttributes);member this.DropDownList : string * seq<System.Web.WebPages.Html.SelectListItem> * System.Collections.Generic.IDictionary<string, obj> -> System.Web.IHtmlStringPublic Function DropDownList (name As String, selectList As IEnumerable(Of SelectListItem), htmlAttributes As IDictionary(Of String, Object)) As IHtmlStringParameters
- name
- String
The value to assign to the name attribute of the HTML select element.
- selectList
- IEnumerable<SelectListItem>
A list of SelectListItem instances that are used to populate the list.
- htmlAttributes
- IDictionary<String,Object>
The names and values of custom attributes for the element.
Returns
The HTML markup that represents the drop-down list control.
Exceptions
name is null or empty.
Applies to
DropDownList(String, String, IEnumerable<SelectListItem>)
Returns an HTML drop-down list control that has the specified name, and that contains the specified list items and default item.
public System.Web.IHtmlString DropDownList (string name, string defaultOption, System.Collections.Generic.IEnumerable<System.Web.WebPages.Html.SelectListItem> selectList);member this.DropDownList : string * string * seq<System.Web.WebPages.Html.SelectListItem> -> System.Web.IHtmlStringPublic Function DropDownList (name As String, defaultOption As String, selectList As IEnumerable(Of SelectListItem)) As IHtmlStringParameters
- name
- String
The value to assign to the name attribute of the HTML select element.
- defaultOption
- String
The text to display for the default option in the list.
- selectList
- IEnumerable<SelectListItem>
A list of SelectListItem instances that are used to populate the list.
Returns
The HTML markup that represents the drop-down list control.
Exceptions
name is null or empty.
Applies to
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