Hi ,I have taken a datalist,in that datalist I'm displaying Images of products........The problem is Whenever I clicked on the image of pirticular item, the page should be redirected to productdetails.aspx page with the "id" of that product........
I mean I should get the "product id" in productdetails.aspx page.............

There are many ways to do this, however, using the itemCommand event is probably not the best approach since you have said that you want the user to click on the image and not a command button.

What I would probably do is use ImageButtons instead of Images and in the buttons CommandArgument I would place the ID of the current product. You could then create a method to handle the command event of the ImageButton and just do something like this inside the method to get the ID:

ImageButton img = (ImageButton)sender;
int iPK = Convert.ToInt32(img.CommandArgument);

hth

================================================== =========
Read this if you want to know how to get a correct reply for your question:
http://www.catb.org/~esr/faqs/smart-questions.html
================================================== =========
Technical Editor for:
Professional Search Engine Optimization with ASP.NET

Professional IIS 7 and ASP.NET Integrated Programming

================================================== =========