Hi,

There is no property of autopostback for the document ... and for the text 
boxes and the button the autopostback is false.... My problem -

I have 2 pages- on one page there r 2 text boxes, one command button and a 
datagrid... i'm populating this grid by entring some crieria. in the text 
box..
Now u know that u can put select col. for row selection in datagrid.. i 
have done the same... now when u select one row from the datagrid the 
itemcommand event is fired... and i trap this and using the "e" arg.. 
which as an item.cells collection and i redirect to a different page.. the 
code is as.

Protected Sub DataGrid1_ItemCommand(ByVal source As Object, ByVal e As 
System.Web.UI.WebControls.DataGridCommandEventArgs) Handles 
DataGrid1.ItemCommand
        DataGrid1.SelectedIndex = E.Item.ItemIndex
        Dim PDesc As String
        Dim PCode As String
        Ccode = Request.QueryString.Item(1)
        PDesc = E.Item.Cells(3).Text
        PCode = E.Item.Cells(4).Text
            
 If E.Item.ItemIndex >= 0 Then
    Response.Redirect("CompanyProblemList.aspx?CustCode=" + Ccode + "& 
ProdDesc = " + PDesc + "& ProdCode =" + PCode + "& CName =" + 
Request.QueryString.Item(0) + "")
 End If
End Sub

I hope u got this code.. 
THE PROBLEM when u press the back button of the browser and put some 
values in the textbox and try to populate the DG why the above event is 
fired.. & when u refresh the browser... it works...


The code for the button click and datagrid population....
   
        Public Sub btInvoiceDetails_Click(ByVal sender As Object, ByVal e 
As System.EventArgs)
            If (Page.IsValid = True) Then
                BindData()
            End If
        End Sub

        Public Sub BindData()
            If IsPostBack Then
                Dim code As String
                code = Request.QueryString.Item(1)
                Dim Command As ADODataSetCommand
                Dim ds As New DataSet()
                Dim Sql As String
                
                Dim myConnection As New ADOConnection
(cRMProComponents.cRMProComponents.cRMPro.ConnectString)
                'Dim Command As ADODataSetCommand
                'Dim ds As New DataSet()
                If (txtInvoiceNo.Text = "" And txtInvoiceDate.Text = "") 
Then
                    Sql = "select i.InvoiceCode, Convert
(nvarchar,i.InvoiceDate,103) As InvoiceDate , p.Description ,i.ProductCode 
from invoice i, product p where i.Custcode = '" & code & "' and 
i.productcode = p.productcode"
                Else
                    Sql = "select i.InvoiceCode, Convert
(nvarchar,i.InvoiceDate,103) as InvoiceDate , p.Description ,i.ProductCode 
from invoice i, product p where i.productcode = p.productcode and 
i.Custcode = '" & code & "'and i.InvoiceCode = '" & txtInvoiceNo.Text & "' 
and i.invoiceDate = Convert(datetime,'" & txtInvoiceDate.Text & "',103)"
                End If
                Command = New ADODataSetCommand(Sql, myconnection)
                Command.FillDataSet(ds, "MyView")
                DataGrid1.DataSource = ds.Tables("Myview").DefaultView
                DataGrid1.DataBind()
                ds = Nothing
                command = Nothing
                myConnection = Nothing
                
            End If
        End Sub

Pl. help... 

--------------------------------------------------------------------------

> hi
> 
> are u tried autopostback in the page or else pls gimme more details 
abiut ur 
> problem
> 
> thanx
> 
> >From: "mukesh parekh" <parekhmukesh@y...>
> >Reply-To: "ASPX_Professional" <aspx_professional@p...>
> >To: "ASPX_Professional" <aspx_professional@p...>
> >Subject: [aspx_professional] Datagrid Event Behaviour
> >Date: Tue, 24 Apr 2001 07:28:27
> >
> >Hi,
> >
> >I'm developing one web app. in asp.net with vb. I have one problem in 
the
> >behaviour of datagrids events.. In one page i have 2 text box and 
button,
> >now depending upon the values in the TB a datagrid below is populated..
> >Now whenever a user selects an item from a datagrid i'm navigating
> >(redirecting) to a different page.. here the Datagrid_Indexcommand event
> >proc. is used... now when the user clicks the BACK Button of the browser
> >and reenters different values in TB to re-poupulate the Datagrid.. why
> >the  Datagrid_Indexcommand event  is executed.. and page is navigated..
> >
> >Please Help
> >Thanks & Regards..