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8.3

ASP.NET C# Connect to database and execute Stored procedure which has input parameter

Asked by jedwards_2 in Programming for ASP.NET, .NET, C# Programming Language

Tags: C# .NET

I am using C# 2005 and SQL server 2005.
I already have default.aspx and web.config file in my application. i just want to connec to database and execute my stored procedure.
Can some one tell me how to do Database connection using Web.config file?
I have created a stored procedure in sql 2005, it takes in 2 input paramenters and return one output parameter. only one value with be return everytime as an output parameter. Just want to display data in a Gridview control based off the results of the stored proc

I have included the ASP.NET, C#, and web.config information

Thanks for you help in advance.

Get your answer NOW

         
           
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             ASP.NET Code****************
 
<%@ Page Language="C#" AutoEventWireup="true"  CodeFile="Default.aspx.cs" Inherits="_Default" Debug="true"  %>
 
<!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></title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
    
    </div>
    <asp:GridView ID="GridView1" runat="server">
  <Columns>
    <asp:BoundField DataField="id"
HeaderText="id" SortExpression="id" />
    <asp:BoundField DataField="Name"
HeaderText="Name" SortExpression="Name"/>
<asp:BoundField DataField="CreateDate"
HeaderText="CreateDate" SortExpression="CreateDate"/>
<asp:BoundField DataField="UserName"
HeaderText="UserName" SortExpression="UserName"/>
<asp:BoundField DataField="Queue"
HeaderText="Queue" SortExpression="Queue"/>
  </Columns>
 
    </asp:GridView>
    </form>
</body>
</html>
 
END ASP>NET CODE************************
 
C# .cs file CODE************************************
using System;
using System.Collections.Generic;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data.SqlClient;
using System.Web.Configuration;
using System.Data;
 
public partial class _Default : System.Web.UI.Page 
{
    protected void Page_Load(object sender, EventArgs e)
    {
 
 
        PopulateGrid();
      
    }
 
 
    public void PopulateGrid()
        {
 
          
          
 
          DataSet objDs = new DataSet();
          //SqlConnection myConnection = new System.Data.SqlClient.SqlConnection(System.Configuration.ConfigurationManager.ConnectionStrings["dbConnectionString"].ConnectionString);
          SqlConnection conn = new SqlConnection("Server=myservername;Database=mytable;Trusted_Connection=True;");
          SqlDataAdapter mCommand;
          mCommand = new SqlDataAdapter("MYStoredProcedure", conn);
 
          mCommand.SelectCommand.  
 
            mCommand.SelectCommand.CommandType = CommandType.StoredProcedure;
            
            conn.Open();
            mCommand.Fill(objDs);
 
                  
         
          GridView1.DataSource = objDs;
          GridView1.DataBind();
 
        }
 
}
 
********END C# Code .cs file
 
******  Web.config File
<?xml version="1.0"?>
<!-- 
    Note: As an alternative to hand editing this file you can use the 
    web admin tool to configure settings for your application. Use
    the Website->Asp.Net Configuration option in Visual Studio.
    A full list of settings and comments can be found in 
    machine.config.comments usually located in 
    \Windows\Microsoft.Net\Framework\v2.x\Config 
-->
<configuration>
 
 
 
    <appSettings/>
    <connectionStrings/>
    <system.web>
        <!-- 
            Set compilation debug="true" to insert debugging 
            symbols into the compiled page. Because this 
            affects performance, set this value to true only 
            during development.
        -->
        <compilation debug="true">
 
        </compilation>
        <!--
            The <authentication> section enables configuration 
            of the security authentication mode used by 
            ASP.NET to identify an incoming user. 
        -->
        <authentication mode="Windows" />
        <!--
            The <customErrors> section enables configuration 
            of what to do if/when an unhandled error occurs 
            during the execution of a request. Specifically, 
            it enables developers to configure html error pages 
            to be displayed in place of a error stack trace.
 
        <customErrors mode="RemoteOnly" defaultRedirect="GenericErrorPage.htm">
            <error statusCode="403" redirect="NoAccess.htm" />
            <error statusCode="404" redirect="FileNotFound.htm" />
        </customErrors>
        -->
 
 
 
    </system.web>
 
</configuration>

           
         

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ASP.NET C# Connect to database and execute Stored procedure which has input parameter

Asked by jedwards_2 in Programming for ASP.NET, .NET, C# Programming Language

Tags: C# .NET

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