I have seen few samples using processRequest and render independently. In few examples, both co-exist.
Can someone explain me when to use processRequest and render?
What is the exact difference between them?
For example, I have a search form in which i enter a cust id. This should get me the details from the db and i have to display it in the next screen. There i can add a message and save it back to the db. Which method is appropriate in both the scenarios here?
Any help would be very much appreciated.
Can someone explain me when to use processRequest and render?
What is the exact difference between them?
For example, I have a search form in which i enter a cust id. This should get me the details from the db and i have to display it in the next screen. There i can add a message and save it back to the db. Which method is appropriate in both the scenarios here?
Any help would be very much appreciated.