try this :-
<asp:GridView ID="grid1" runat="server" AutoGenerateColumns="false" >
<Columns>
<asp:TemplateField HeaderText="ProjectName" >
<ItemTemplate>
<asp:HyperLink ID="hLnkProject" runat="server" Text='<%#Eval("ProjectName")
%>'></asp:HyperLink>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>