User control communication

[sris 426]

Dear all, This is an interview question. I have 2 user controls placed in my web page say usercontrol1 and usercontrol2. In usercontrol1 i have all filter parameters (which user will selects) and a submit button.User selects and clicks on submit button. After clicking on submit button we need to show the data in usercontrols2.....How?? Inorder to achive above we should not use query string,sessions,viewstate...Then what we should use.Please give your ideas. Can we use Events and delegate mechanism here??? Thanks, Srinivas Mateti 9440071311

[dan sh]

Delegates. That is what I use whenever I have to do something like that.

50-50-90 rule: Anytime I have a 50-50 chance of getting something right, there's a 90% probability I'll get it wrong...!!