Please disable your adblock and script blockers to view this page
 

How to bind gridview using SqlDataAdapter, SqlCommand, DataTable and Stored procedure in Asp.net

Introduction: In previous articles i explained How to bind gridview using SqlDataAdapter, DataTable and Stored procedure in Sql server and How to pass parameter to stored procedure using SqlDataAdapter and check login in asp.net and  How to bind gridview using SqlDataAdapter, DataTable and query in Asp.net.In this article i will explain how to bind GridView control using SqlDataAdapter, SqlCommand, DataTable and Stored procedure in Asp.net

Gridview Binding example in asp.net
Click on image to enlarge
  • Create a Database e.g. "MyDataBase" and a table under that DataBase in Sql Server and name it "EMPLOYEE" as  shown in figure:

Binding gridview example in asp.net
Click on image to enlarge

 Note: EMP_ID column is set to Primary key and Identity specification is set to yes with Identity increment and Identity seed equal to 1. Insert some data in this table that you  want to show in the Gridview.
  • Now Create a stored procedure in sql server as:
CREATE PROCEDURE GET_EMP_DATA                       
AS
BEGIN               
                SELECT * FROM EMPLOYEE              
END
  • Now in web.config file add the connectionstring under <configuration> tag :
<connectionStrings>
    <add name="EmpCon" connectionString="Data Source=LocalServer;Initial Catalog=MyDataBase;Integrated Security=True"/>
  </connectionStrings>

  • Add a GridView control in design page of your asp.net website under <BODY> tag
<fieldset style="width:230px;">
            <legend>Gridview Binding Example</legend>
            <asp:GridView ID="EmpGridView" runat="server" AutoGenerateColumns="False" CellPadding="4" ForeColor="#333333" GridLines="None">    
         <AlternatingRowStyle BackColor="White" />
       <Columns>  
        <asp:BoundField DataField="EMP_NAME"  HeaderText="Name" />
        <asp:BoundField DataField="DEPT"  HeaderText="Department" />
        <asp:BoundField DataField="SALARY"  HeaderText="Salary" />  
      </Columns>
         <EditRowStyle BackColor="#2461BF" />
         <FooterStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
         <HeaderStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
         <PagerStyle BackColor="#2461BF" ForeColor="White" HorizontalAlign="Center" />
         <RowStyle BackColor="#EFF3FB" />
         <SelectedRowStyle BackColor="#D1DDF1" Font-Bold="True" ForeColor="#333333" />
         <SortedAscendingCellStyle BackColor="#F5F7FB" />
         <SortedAscendingHeaderStyle BackColor="#6D95E1" />
         <SortedDescendingCellStyle BackColor="#E9EBEF" />
         <SortedDescendingHeaderStyle BackColor="#4870BE" />
 </asp:GridView>
        </fieldset>
  • In the code behind file(.aspx.cs)  of your asp.net website write the code as
C#.Net Code  to bind gridview using SqlDataAdapter, SqlCommand, DataTable and Stored procedure


First include the following namespaces

using System.Data;
using System.Data.SqlClient;
using System.Configuration;
 
then write code as:
 protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            BindEmpGrid();
        }      
    }

    private void BindEmpGrid()
    {
        SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["EmpCon"].ConnectionString);
        DataTable dt = new DataTable();
        try
        {         
            SqlCommand cmd = new SqlCommand("GET_EMP_DATA", con);
            cmd.CommandType = CommandType.StoredProcedure;
            SqlDataAdapter adp = new SqlDataAdapter(cmd);

            adp.Fill(dt);

            if (dt.Rows.Count > 0)
            {                        
                EmpGridView.DataSource = dt;
                EmpGridView.DataBind();
            }
            else
            {
                EmpGridView.DataSource=null;
                EmpGridView.DataBind();
            }
        }
        catch(Exception ex)
        {
            Response.Write("Error Occured: " + ex.ToString());
        }
        finally
        {
            dt.Clear();
            dt.Dispose();
        }    
    }

VB.Net Code to bind gridview using SqlDataAdapter, SqlCommand, DataTable and Stored procedure

First  import  the following namespaces

Imports System.Data
Imports System.Data.SqlClient
Imports System.Configuration 

then write code as:
  • In the code behind file(.aspx.vb)  of your asp.net website write the code as
Protected Sub Page_Load(sender As Object, e As EventArgs)
If Not IsPostBack Then
BindEmpGrid()
End If
End Sub

Private Sub BindEmpGrid()
Dim con As New SqlConnection(ConfigurationManager.ConnectionStrings("EmpCon").ConnectionString)
Dim dt As New DataTable()
Try
Dim cmd As New SqlCommand("GET_EMP_DATA", con)
cmd.CommandType = CommandType.StoredProcedure
Dim adp As New SqlDataAdapter(cmd)

adp.Fill(dt)

If dt.Rows.Count > 0 Then
EmpGridView.DataSource = dt
EmpGridView.DataBind()
Else
EmpGridView.DataSource = Nothing
EmpGridView.DataBind()
End If
Catch ex As Exception
Response.Write("Error Occured: " & ex.ToString())
Finally
dt.Clear()
dt.Dispose()
End Try
End Sub

Previous
Next Post »

If you have any question about any post, Feel free to ask.You can simply drop a comment below post or contact via Contact Us form. Your feedback and suggestions will be highly appreciated. Also try to leave comments from your account not from the anonymous account so that i can respond to you easily.. ConversionConversion EmoticonEmoticon