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| 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:
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| 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 in web.config file add the connection string under <configuration> tag :
<add name="EmpCon" connectionString="Data Source=LocalServer;Initial Catalog=MyDataBase;Integrated Security=True"/>
</connectionStrings>
Note: Replace the Data Source and the Initial catalog as per your application.
- 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, DataSet and query in Asp.net
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()
{
DataSet ds = new DataSet();
try
{
SqlConnection
con = new SqlConnection(ConfigurationManager.ConnectionStrings["EmpCon"].ConnectionString);
SqlDataAdapter adp = new SqlDataAdapter("SELECT
* FROM EMPLOYEE", con);
adp.Fill(ds);
if
(ds.Tables[0].Rows.Count > 0)
{
EmpGridView.DataSource = ds;
EmpGridView.DataBind();
}
else
{
EmpGridView.DataSource=null;
EmpGridView.DataBind();
}
}
catch(Exception ex)
{
Response.Write("Error
Occured: " + ex.ToString());
}
finally
{
ds.Clear();
ds.Dispose();
}
}
VB.Net Code to bind gridview using SqlDataAdapter, DataSet and query in Asp.net
First import the following namespaces
Imports System.Data
Imports System.Data.SqlClient
then write code as:
Private Sub BindEmpGrid()
Dim ds As New DataSet()
Try
Dim con As New
SqlConnection(ConfigurationManager.ConnectionStrings("EmpCon").ConnectionString)
Dim adp As New SqlDataAdapter("SELECT * FROM EMPLOYEE", con)
adp.Fill(ds)
If ds.Tables(0).Rows.Count > 0 Then
EmpGridView.DataSource = ds
EmpGridView.DataBind()
Else
EmpGridView.DataSource = Nothing
EmpGridView.DataBind()
End If
Catch ex As Exception
Response.Write("Error Occured: " & ex.ToString())
Finally
ds.Clear()
ds.Dispose()
End Try
End Sub
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2 comments
Click here for commentsDear sir
ReplyThis is piyush sharma. I need a help regarding the gridview when we click on the gridview row the value will be displayed on the popup window in the gridview pl tell me if it is possible its urgent
Hello piyush..i got your requirement and yes it is possible..i will create an article as per your requirement as soon as possible..so keep reading for more useful updates :)
ReplyIf 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..