How to bind Request.QueryString[""] to Eval() in ASP.NET

Question

ImageUrl='<%#Eval("Name","../Master Pages/DisasterImages/") %>'+'<%#Eval("Request.QueryString["DisID"].ToString()/{0}") %>'

DisID is a folder name.

What i want is to display the images in the directory. I have done it using a repeater control.Problem is now i want to get the folder name in the Query String.How can i do this.Above is the code that i have tried and it doesn't seems to be working....

Any help would appreciated

Thank you!

Answer 1

use <%= instead of <%#. Example:

<%= Request.QueryString["DisID"] %>

I have noticed another issue with your code, you need to be careful when using quotes inside a string. You need to escape them. Therefore

"Request.QueryString["DisID"].ToString()/{0}"

should look like this

"Request.QueryString[\"DisID\"].ToString()/{0}"

Notice the backslash that serves for escaping characters.