I wanted to append page Url with DataBinder.Eval value in ASP.NET hyperlink control on ASP.NET HTML source. I was trying it using many ways and also search for resources on web but I could not find any useful thing. I thought this will help u guys to get an idea about appending two strings. Solution as follows. <asp:HyperLink ID="customerHyperLink" runat="server" Text= ' ' NavigateUrl=' ' ></asp:HyperLink> You can see how I have appended these two value in NavigateUrl property. Hope some one will get the advantage of this post.