How to bind gridview using SqlDataAdapter, SqlCommand, DataTable and Stored procedure in Asp.net ~ Asp.Net,C#.Net,VB.Net,MVC,jQuery,JavaScipt,AJAX,WCF,Sql Server example

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

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:

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

BEGIN

SELECT * FROM EMPLOYEE

END

Now in web.config file add the connectionstring under <configuration> tag :

Add a GridView control in design page of your asp.net website under <BODY> tag

<legend>Gridview Binding Example</legend>

<asp:GridView ID="EmpGridView" runat="server" AutoGenerateColumns="False" CellPadding="4" ForeColor="#333333" GridLines="None">

<asp:BoundField DataField="EMP_NAME" HeaderText="Name" />

<asp:BoundField DataField="DEPT" HeaderText="Department" />

<asp:BoundField DataField="SALARY" HeaderText="Salary" />

</Columns>

</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

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

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