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In PagedGridView when I am trying to display the result .It is displaying correctly for 2-3 times , then it show the blank page with single column data and again when I click on it it start showing the data correctly.

What I have tried:

<PagedGridView ID="grdCases" runat="server" DefaultSortExpression="NameLast,NameFirst" onpageindexchanging="grdCases_PageIndexChanging" onsorting="grdCases_Sorting" OnRowDataBound="grdCases_OnRowDataBound" >
                <EmptyDataTemplate>No Cases found</EmptyDataTemplate>
                    <asp:BoundField HeaderText="Number" DataField="Number" SortExpression="CaseNumber" ItemStyle-Wrap="false" />
                    <asp:BoundField HeaderText="Last" DataField="NameLast" SortExpression="NameLast,NameFirst" />
                    <asp:BoundField HeaderText="First" DataField="NameFirst" SortExpression="NameFirst,NameLast" />
                    <asp:BoundField HeaderText="DOB" DataField="DOB" SortExpression="DOB" DataFormatString="{0:MM/dd/yyyy}" ItemStyle-Width="100px" HeaderStyle-HorizontalAlign="Center" ItemStyle-HorizontalAlign="Center" />

<asp:TemplateField ItemStyle-CssClass="ControlColumn" ItemStyle-Width="60">
                            <asp:HyperLink ID="lnkView" NavigateUrl='<%# String.Format("~/Directory/View.aspx?id={0}", Eval("ID")) %>' ToolTip="View Case" runat="server">
                                <asp:Image ID="imgView" ImageUrl="~/Images/View.png" ToolTip="View Case" AlternateText="View Case" runat="server" />

private void BindGridView(bool ResetPageIndex)
            pnlSearchResults.Visible = true;

            EntityList<Test.Directory> results = Test.Directory.FindAll(BuildSearchOptions(), grdtest.SortPageOptions);

            grdtest.DataSource = results;
            if (ResetPageIndex) grdtest.PageIndex = 0;
Updated 12-Jun-19 5:05am
Maciej Los 3 days ago
What is PagedGridView? What framework?

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