how to enable textbox by clicking on radio button

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first i have disabled textbox on page load, after clicking on radiobutton i want enable it and have to store clicked value of radio button in database

Posted 8-Nov-12 20:51pm

Member 9579525

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Nelek 9-Nov-12 2:55am

what have you tried?[^]

2 solutions

Solution 1

disable text box in not ispostback and enable it in raidobutton check change event for that u have to set autopostback true of radiobutton and i suggest u to put it in updatepanel....

Posted 8-Nov-12 21:26pm

Devang Vaja

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Surendra0x2 · Accepted Answer · 2012-11-08T22:01:00

C#

public partial class RadioButton : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        TextBox1.Enabled = false;
    }
    protected void RadioButton1_CheckedChanged(object sender, EventArgs e)
    {
        TextBox1.Enabled = true;
        TextBox1.Text = "I Am Male";
        string value = RadioButton1.Text;
        SqlConnection sqlconn = new SqlConnection("server=.\\sqlexpress;database=practice;integrated security=true;");
        SqlCommand sqlcomm = new SqlCommand("insert into insertvalue(radiobtnvalue) values(@a)", sqlconn);
        sqlconn.Open();
        sqlcomm.Parameters.Add("@a", SqlDbType.VarChar, 10).Value = value.ToString();

        sqlcomm.ExecuteNonQuery();
        sqlconn.Close();
        Response.Write("Value Saved");
    }
}

Source-

XML

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="RadioButton.aspx.cs" Inherits="RadioButton" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title>Untitled Page</title>
    <style type="text/css">
        .style1
        {
            width: 100%;
        }
        .style2
        {
            width: 87px;
        }
    </style>
</head>
<body>
    <form id="form1" runat="server">
    <div>

        <table class="style1">
            <tr>
                <td class="style2">
                    Select Value</td>
                <td>
                    <asp:RadioButton ID="RadioButton1" runat="server" AutoPostBack="True"
                        oncheckedchanged="RadioButton1_CheckedChanged" Text="Male" />
                </td>
            </tr>
            <tr>
                <td class="style2">
                    Name</td>
                <td>
                    <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
                </td>
            </tr>
            <tr>
                <td class="style2">
                    &nbsp;</td>
                <td>
                    &nbsp;</td>
            </tr>
        </table>

    </div>
    </form>
</body>
</html>

Sql part-

SQL

create table insertvalue(radiobtnvalue varchar(10))
select * from insertvalue