Question

Hi is it possible to do the following?

  <a href='/Reports/report.aspx?StartDate=<% Request.Params.Get('StartDate');    %>&EndDate=<% Request.Params.Get('EndDate'); %>'>View analysis</a> 

Thank you.

Answer 1

Sure, it is possible! You would need to resolve the quotes, first and secondly, you should be using the ASP.NET Response.Write syntax (<%=Expression%>):

<a href='/Reports/report.aspx?StartDate=<%= Request.Params.Get('StartDate'); %>&EndDate=<%= Request.Params.Get('EndDate'); %>'>View analysis</a> 

But is it recommended? I would think not. Reasons may range from opening up potential security holes (allowing unchecked querystring data to be used) to plain readability issues to code separation. Remember, this is the way Classic ASP code was written before ASP.NET came along.

It would be much better to perform this logic in the code-behind after checking the querystring for valid values and assigning the NavigateUrl of an asp:HyperLink control.