How to Use CheckBox and Radio Button in Window Form

Step 1: Form

Drag and down two radio button for male and female. You can see my tutorial 6 that how to insert data into database.

Step 2: Code

Coding is same as tutorial 6 only difference is for Radio button.

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Text;

using System.Windows.Forms;

using System.Data.SqlClient;

namespace First_Csharp_app

{

public partial class Form1 : Form

{

public Form1()

{

InitializeComponent();

}

String gender; //we have to define this

private void button1_Click(object sender, EventArgs e)

{

SqlConnection con = new SqlConnection(str);

String str = "server=MUNESH-PC;database=windowapp;UID=sa;password=123";

String query = "insert into data (E.id,name,surname,age,gender) values ('"+this.eid_txt.text+"','"+this.nametxt.text+"','"+this.surname_txt.text+"','"+this.age_txt.text+"' , '"+this.gender+"')";

SqlCommand cmd = new sqComamnd(query,con);

SqlDataReader dbr;

try

{

con.open();

dbr = cmd.ExecuteReader();

MessageBox.Show("saved");

while(dbr.read())

{

}

catch (Exception es)

{

MessageBox.Show(es.Message);

}

private void rediobutton1.checked(object sender, EventArgs e)

{

gender = "male";

}

private void rediobutton1.checked(object sender, EventArgs e)

{

gender = "female";

}

//You can do this for check box.

Step 3: Output

Now run your application. You can go on my blog_munesh