how to display data from sql server in gridview

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how to display data from sqlsrver in gridview using asp.net and C#

Posted 6-Apr-12 17:13pm

ananth220

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Reza Ahmadi · Answer 1 · 2012-04-06T17:55:00

Hi,
This is a sample which SqlDataSource is used to fill the GridView:

XML

<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False"
    DataKeyNames="ProductID" DataSourceID="ProductsDataSource"
    EnableViewState="False">
    <Columns>
        <asp:BoundField DataField="ProductID" HeaderText="ProductID"
            InsertVisible="False" ReadOnly="True" SortExpression="ProductID" />
        <asp:BoundField DataField="ProductName" HeaderText="Product Name"
            SortExpression="ProductName" />
        <asp:BoundField DataField="UnitPrice" HeaderText="Price"
            SortExpression="UnitPrice" DataFormatString="{0:c}"
            HtmlEncode="False" />
    </Columns>
</asp:GridView>

<asp:SqlDataSource ID="ProductsDataSource" runat="server"
    ConnectionString="<%$ ConnectionStrings:ConnectionStringNameInConfigFile %>"
    SelectCommand="SELECT [ProductID], [ProductName], [UnitPrice] FROM [Products]">
</asp:SqlDataSource>

I hope it will help,
Cheers

member60 · Answer 2 · 2012-04-06T17:51:00

Solution 1

try to learn from this sample:
http://www.dotnetspark.com/kb/643-how-to-editupdatedelete-gridview.aspx[^]

for more information refer:
http://msdn.microsoft.com/en-us/library/system.web.ui.webcontrols.gridview.aspx[^]

Posted 6-Apr-12 17:51pm

member60

P.Salini · Answer 3 · 2012-04-06T17:56:00

Solution 3

Refer this
http://forums.asp.net/t/1522364.aspx/1[^]

http://www.dotnetfunda.com/forums/thread2051-display-data-and-images-in-gridview-from-sqlserver.aspx[^]

Posted 6-Apr-12 17:56pm

P.Salini

Updated 6-Apr-12 17:57pm

v2

sravani.v · Answer 4 · 2012-04-06T18:06:00

Solution 4

Refer this:

http://csharp.net-informations.com/datagridview/csharp-datagridview-sql-server.htm[^]

Posted 6-Apr-12 18:06pm

sravani.v

Arul R Ece · Answer 5 · 2012-04-06T18:24:00

C#

public void Bind()
  {

      setConnectionString();

      query = "select * from userinfo";
      //Session["GridView1"] = EmpBal.bindgridBAL(query, conString);
      DataSet ds = EmpBal.bindgridBAL(query, conString);
      GridView1.DataSource = ds;
      GridView1.DataBind();

  }

C#

protected void Page_Load(object sender, EventArgs e)
   {
       if (!IsPostBack)
       {
           //if (Session["username"] == null)
           //{
           //    Response.Redirect("Login.aspx");
           //}

           //else
           //{
               Bind();
           //}

       }

   }

demouser743 · Answer 6 · 2012-04-06T23:33:00

There are many ways and lot of articles available, if you searched in Google you will definitely get tons of articles on this requirement anyways the simplest way

C#

private void BindGrid()
{
SqlConnection con =new SqlConnection("yourconnectionstring");
SqlCommand cmd=new SqlCommand("Select * from yourtablename",con);
con.open();
SqlDataAdapter da=new SqlDataAdapter();
DataSet ds=new DataSet();
da.SelectCommand=cmd;
da.Fill(ds);
Gridview1.DataSource=ds;
GridView1.Databind();
}

In your page load call as follows

C#

If(!IsPostBack)
{
BindGrid()
}