using System; using System.Configuration; using System.Data; using System.Collections.Generic; 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; using System.Data.SqlClient; public partial class Default2 : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { } SqlConnection con = new SqlConnection("Data Source=TEKPC26\\SQLEXPRESS;Initial Catalog=registration;Integrated Security=True"); SqlCommand cmd; protected void Button1_Click(object sender, EventArgs e) { SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["registration"].ToString()); con.Open(); cmd=new SqlCommand("insert into values('" + TextBox1.Text + "','" + TextBox2.Text + "','" + TextBox3.Text+"')",con); cmd.ExecuteNonQuery(); } }
<configuration> <connectionStrings> <add name="ApplicationServices" connectionString="data source=.TEKPC26\\SQLEXPRESS; Integrated Security=SSPI;AttachDBFilename=C:\\Documents and Settings\\Administrator\\My Documents\\Visual Studio 2010\\WebSites\\WebSite1\\App_Data\\registration.mdf; User Instance=true" providerName="System.Data.SqlClient"/> </connectionStrings>
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