View Full Version : inserting data from SQL Server using C# in ASP.NET
garv84
12-03-2008, 12:58 PM
We have to insert data into Sql server from the form of Asp.net using C Sharp.can neone help me in this respect !!! I need the code basically..
Krazy_About_Technology
14-03-2008, 03:07 AM
Whats the problem dude? Forllow these steps :-
1. Create a web for with required fields as textboxes or whatever and a button to submit it.
For Example :
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!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>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:Panel runat ="server" ID="panel1">
<asp:label ID="label1" runat="server" Font-Size="XX-Large">Data Entry Form</asp:label><br /><br />
Sno : <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><br /><br />
Name : <asp:TextBox ID="TextBox2" runat="server"></asp:TextBox><br /><br />
Age : <asp:TextBox ID="TextBox3" runat="server"></asp:TextBox><br /><br />
Salary<asp:TextBox ID="TextBox4" runat="server"></asp:TextBox><br /><br />
<asp:Button ID="Button1" runat="server" Text="Insert Record" />
</asp:Panel>
</div>
</form>
</body>
</html>
2. in the code behind, insert a using System.Data.SqlClient; statement.
Following is a generic code for inserting data:
protected void Button1_Click(object sender, EventArgs e)
{
SqlDataAdapter da = new SqlDataAdapter("Select * from Emp", "Server=sumitslaptop\\sqlexpress; database=Practice; integrated security=true;");
SqlCommandBuilder cb = new SqlCommandBuilder(da);
DataSet ds = new DataSet();
da.FillSchema(ds, SchemaType.Source);
DataRow dr = ds.Tables[0].NewRow();
dr[0] = int.Parse(TextBox1.Text);
dr[1] = TextBox2.Text;
dr[2] = int.Parse(TextBox3.Text);
dr[3] = double.Parse(TextBox4.Text);
ds.Tables[0].Rows.Add(dr);
try
{
da.Update(ds);
}
catch (Exception ex)
{
Response.Write(ex.Message);
return;
}
Response.Write("Record Added.");
}
Remember to change the connection string according to your computer. Also the code will vary according to the database schema. The given code is designed for following table :
create table Emp
(
Sno int,
Name varchar(50),
Age int,
Salary money
);
And do refer to your books dude, its very basic stuff. If you need one, i'll recommend Apress Pro ASP.NET 2.0 with C# 2005 for ASP.NET 2.0.
garv84
15-03-2008, 09:15 PM
thanx a lot bro..will definitely try it out..thanxx again..:)
Krazy_About_Technology
16-03-2008, 02:45 AM
No problemo :-)
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