how to refresh the data in datagrid automatically

for refreshing data in data grid control we can use chasing technique

can u please explain in detail how to refresh the datagrid automatically in vb.net or c#.net

                          thanking you,

Hi GauravSrivastava,

I did not got your login plz give me total inforamtion

Thanking you for reply

Balavardhan

Hi

how to refresh the data in datagrid automatically?

Hi GauravSrivastava,

I did not found that tech, which you are using send me more info,

Thanking you

 

 

Refreshing The Grid
No matter how you performes data binding, if your application views dynamic
data you are bound to refresh the grid at some time. It turns out that this is
another trivial task that was made "un-obvious". Here's how:

Get the DataGridCurrencyManager
Call it's refresh method
Note the parameter to BindingContext - this is where most people
fail. It should be a reference to the exact object you binded. 

' Get currency manager
Dim cs As CurrencyManager = _
  CType(MyDataGrid.BindingContext(MyCarsDataSet.Cars), _
        CurrencyManager)
' Refresh
cs.Refresh()

Hi

 use DataGrid1.DataBind() method

At Page_Load event :Response.AppendHeader("Refresh",20);20 is the second....after 20seconds ,automatically refresh the page.

   

        <asp:ScriptManager ID="ScriptManager1" runat="server">
        </asp:ScriptManager>
        <div>
            <asp:UpdatePanel ID="UpdatePanel1" runat="server">
                <ContentTemplate>
                    <asp:Label ID="lblNumber" runat="server">0</asp:Label>
                </ContentTemplate>
                <Triggers >
                    <asp:AsyncPostBackTrigger ControlID="Timer1" EventName="Tick" />
                </Triggers>
            </asp:UpdatePanel>
        <asp:Timer ID="Timer1" runat="server" Interval="6000">
        </asp:Timer>