Reloading a grid view

Question

I have a gridview and records are filtered based on date range selected. Also have a link on the grid that takes me to another page.
On the next page I have a link to take me back to the initial page and load the grid view with the same records that were there initially
here is code below to populate gridview
private void GridBind(DateTime strDate, DateTime endDate)
try
var sDate = Convert.ToDateTime(strDate).ToString("yyyyMMdd");
var eDate = Convert.ToDateTime(endDate).ToString("yyyyMMdd");
using (var conn = new OracleConnection(ConfigurationManager.ConnectionStrings["DbpoolConnectionString"].ConnectionString))
using (var cmd = new OracleCommand("select * from (select account_number,branch_code_sortcode,presdate,(amount/100) as amount," +
"customer_name,rec_id, " +
"(select count(*) from dctblchequeinfo_fc b where a.account_number = b.account_number) count " +
"from dctblchequeinfo_fc a where presdate between '" + sDate + "' and '" + eDate + "' and beneficiary = 'N') where count >= 3", conn))
conn.Open();
using (var reader = cmd.ExecuteReader())
var dataTable = new DataTable();
dataTable.Load(reader);
grdFC.DataSource = dataTable;
grdFC.DataBind();
catch (Exception ex)
Logger.Error(ex);
and link on 2nd page 
<asp:HyperLink ID="hypBack" runat="server" NavigateUrl="ClearingCheques.aspx"><<< Go Back</asp:HyperLink>

Answer 1

@ajibolao
What's your problem?
By the way, question related to Asp.Net should be posted in
Asp.Net forum.
Thanks for your understanding and effort.
Have  a nice day!
Kristin
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