Monday, February 17, 2014

Creating/Inserting  DATABASE in .NET Framework

So are you ready to learn to learn how to create database for your websites, portals in simple and easy step for a lots of application…?
Well in this article am going to explain step wise procedure of creating database for your web purpose like-

 - Sessions
 - User Interaction Page
 - Registration Page
 - Contact info Page
   etc.

Procedure

Step: 1

Coding in Class File Page (.CS)


We need to code in .CS file first of all for coding. First of all we need to attempt to add a special file type (class) to an ASP.NET website.  In general to use this type of item in your site, you should place it in ‘App_Code’ folder.
Follow these steps:

 - Open a empty ASP.NET website

 - Click on SOLUTION EXPLORER

 - Then right click on C:\...\website1

 - Add a new item


 - Select Class file from there and add
   [A new window like this will get open]



In this page, code according to this:
// APP_Code/Class1.cs

using System;
using System.Collections.Generic;

using System.Linq;
using System.Web;

using System.Configuration;
using System.Data.SqlClient;

///  <summary>
///  Summary description for Class1
///  </summary>

public class Class1

{
            public SqlConnection con;
        Public void show()

        {    

      con = new SqlConnection(ConfigurationManager.ConnectionStrings["ABC"].ConnectionString);
        con.Open();

        }  

}

Step: 2

Coding | Default Page

Now we need to code in default page, you can find this page in your website named as:

Default.aspx.cs

using System;
using System.Collections.Generic;
using System.Linq;

using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

using System.Configuration;
using System.Data.SqlClient;

public partial class _Default : System.Web.UI.Page

{
    Class1 o = new Class1();
    protected void Page_Load(object sender, EventArgs e)

    {

        o.show();

    }

    protected void Button1_Click(object sender, EventArgs e)
    
{
        SqlCommand cmd = new SqlCommand("insert into Reg values('" + TextBox1.Text + "','" + TextBox2.Text + "')", o.con);
        cmd.ExecuteNonQuery();
        Response.Redirect("Default2.aspx");

    }

}

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