Database Of Gridview

Question

I have My Website Which has database of gridview with image and News with ReadMore

But on ReadMore I Want Session When User Clicks on ReadMore it should go to registration Page and When user Login It should go to that id of That News.

i m uploading From RichTextData the Text of News and Readmore Hyperlink 

 

I m Attaching the screen shot and Code

 Code of aspx:

 

 

<asp:TemplateField HeaderText="RichTextData" SortExpression="RichTextData" ShowHeader="False">

<ItemTemplate>

<asp:Label ID="Label2" runat="server" Text='<%# Bind("RichTextData") %>' ></asp:Label>

</ItemTemplate>

<ItemStyle Horizontal VerticalAlign="Middle" Wrap="False" Width="100px" />

</asp:TemplateField>

 

<asp:ImageField DataImageUrlField="FilePath" ShowHeader="False" ReadOnly="True">

<ItemStyle Height="90px" HorizontalAlign="Center" VerticalAlign="Middle" Width="180px" Wrap="False" />

</asp:ImageField>

<asp:BoundField DataField="date" DataFormatString="“{0:MMMM d, yyyy}”" HeaderText="date" SortExpression="date" ShowHeader="False" Visible="False" />

<asp:HyperLinkField DataNavigateUrlFields="FilePath" DataNavigateUrlFormatString="FullArticle.aspx?FilePath={0}" HeaderText="ReadMore" Text="ReadMore" ShowHeader="False" Visible="False" >

<ItemStyle HorizontalAlign="Right" VerticalAlign="Bottom" Wrap="False" />

</asp:HyperLinkField>