34 - Spring MVC - Project Work | Update Contact Coding (Contact App) - By eZeon
This Project Work(Contact App) video is based on UPDATE CONTACT CODING PART
Below points covered in this video
1. Dynamic Edit URL
2. Open Contact Form With Existing Detail (prefill-contact form), also reuse existing form
3. Use session scope to bind contactId to decide action - SAVE or UPDATE because the same form is reused
4. Conditionally check if contactId is present in session then handle update task. But if contactId in null then handle save contact task.
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