ASP.NET CheckBoxControl
Web Server Controls
Definition and Usage
The CheckBox control is used to display a check box.
Properties
| Property | Description | .NET |
|---|---|---|
| AutoPostBack | Specifies whether to post back to the server immediately after the Checked property has been changed. Default is false. | 1.0 |
| CausesValidation | Specifies whether validation is performed when a Button control is clicked. | 2.0 |
| Checked | Specifies whether the check box is checked. | 1.0 |
| InputAttributes | A collection of attribute names and values used by the Input element of the CheckBox control. | 2.0 |
| LabelAttributes | A collection of attribute names and values used by the Label element of the CheckBox control. | 2.0 |
| runat | Specifies that the control is a server control. Must be set to "server". | 1.0 |
| Text | A text label associated with the check box. | 1.0 |
| TextAlign | The alignment of the text label associated with the check box. (right or left) | 1.0 |
| ValidationGroup | The control group to be validated when the CheckBox control posts back to the server. | 2.0 |
| OnCheckedChanged | The name of the function to execute when the Checked property is changed. |
Web Control Standard Properties
AccessKey, Attributes, BackColor, BorderColor,
BorderStyle, BorderWidth, CssClass, Enabled, Font, EnableTheming,
ForeColor, Height, IsEnabled, SkinID, Style, TabIndex, ToolTip, Width
For a full description, please visitWeb Control Standard Properties。
Control Standard Properties
AppRelativeTemplateSourceDirectory, BindingContainer,
ClientID, Controls, EnableTheming, EnableViewState, ID, NamingContainer,
Page, Parent, Site, TemplateControl, TemplateSourceDirectory, UniqueID,
Visible
For a full description, please visitControl Standard Properties。
Examples
Checkbox
In this example, we declare two TextBox controls and one CheckBox control in a .aspx file. Then, we create an event handler for the CheckedChanged event that copies the content of the text box containing home phone to the text box containing work phone.
Web Server Controls Other Extensions