Defines the contract that controls must implement in order to automatically load posted back data.
IPostBackDataHandler
[Visual Basic] Public Interface IPostBackDataHandler [C#] public interface IPostBackDataHandler [C++] public __gc __interface IPostBackDataHandler
[JScript] In JScript, you can use the interfaces in the NGWS frameworks, but you cannot define your own.
Class | Description |
---|---|
Button | [To be supplied.] |
CheckBox | [To be supplied.] |
CheckBoxList | [To be supplied.] |
DropDownList | [To be supplied.] |
HtmlInputButton | The HtmlInputButton class defines the methods, properties, and events for the HTML Input Button control. This class allows programmatic access to the HTML <input type= button>, <input type= submit>,and <input type= reset> elements on the server. |
HtmlInputCheckBox | The HtmlInputCheckBox class defines the methods, properties, and events for the HtmlInputCheckBox control. This class allows programmatic access to the HTML <input type= checkbox> element on the server. |
HtmlInputFile | The HtmlInputFile class defines the methods, properties, and events for the HtmlInputFile control. This class allows programmatic access to the HTML <input type= file> element on the server. It provides access to the NGWS frameworks stream, as well as a useful SaveAs functionality provided by the PostedFile property.
CAUTION This class only works if the HtmlForm.Enctype property is set to "multipart/form-data". Also, it does not maintain its state across multiple round trips between browser and server. If the user sets this value after a round trip, the value is lost. |
HtmlInputHidden | The HtmlInputHidden class defines the methods, properties, and events of the HtmlInputHidden control. This class allows programmatic access to the HTML <input type=hidden> element on the server. |
HtmlInputImage | The HtmlInputImage class defines the methods, properties and events for the HtmlInputImage control. This class allows programmatic access to the HTML <input type= image> element on the server. |
HtmlInputRadioButton | The HtmlInputRadioButton class defines the methods, properties, and events for the HtmlInputRadio control. This class allows programmatic access to the HTML <input type= radio> element on the server. |
HtmlInputText | The HtmlInputText class defines the methods, properties, and events for the HtmlInputText server control. This class allows programmatic access to the HTML <input type= text> and <input type= password> elements on the server. |
HtmlSelect | The HtmlSelect class defines the methods, properties, and events for the HtmlSelect control. This class allows programmatic access to the HTML <select> element on the server. |
HtmlTextArea | The HtmlTextArea class defines the methods, properties, and events for the HtmlTextArea control. This class allows programmatic access to the HTML <textarea> element on the server. |
ImageButton | [To be supplied.] |
ListBox | [To be supplied.] |
RadioButtonList | [To be supplied.] |
TextBox | [To be supplied.] |
[To be supplied.]
Namespace: System.Web.UI
Assembly: System.Web.dll