CheckBox
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The CheckBox Web server control gives us an option to select, yes/no or true/false. A checkbox is clicked to select and clicked again to deselect some option. When a checkbox is selected, a check (a tick mark) appears indicating a selection. The class hierarchy for this control is as follows: Object Control WebControl CheckBox Properties:: 1.AutoPostBack::Specifies whether the form should be posted immediately after the Checked property has changed or not. Default is false. 2.CausesValidation::Specifies if a page is validated when a Button control is clicked 3.Checked::Specifies whether the check box is checked or not 1.0 4.InputAttributes::Attribute names and values used for the Input element for the CheckBox control. 5.LabelAttributes::Attribute names and values used for the Label element for the CheckBox control 6.runat::Specifies that the control is a server control. Must be set to "server" 7.Text::The text next to the check box 1.0 8.TextAlign::On which side of the check box the text should appear (right or left) 9.ValidationGroup::Group of controls for which the Checkbox control causes validation when it posts back to the server 2.0 10.OnCheckedChanged::The name of the function to be executed when the Checked property has changed
CheckBox *********************************************************************** <%@ Page Language="C#" AutoEventWireup="true" CodeFile="CheckBox.aspx.cs" Inherits="_Default" %>********************************************************************* CS code when Button Clicked ********************************************************************* using System; using System.Configuration; using System.Data; using System.Linq; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.HtmlControls; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Xml.Linq; public partial class _Default : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { } protected void Show_Click(object sender, EventArgs e) { if(Men.Checked) { TextBox1.Text="Your Gender is:" +Men.Text; } if(Women.Checked) { TextBox1.Text="Your Gender is:" +Women.Text; } } }CheckBox Control
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