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SimpleFormControllers in Spring MVC

 
Meghna Bhardwaj
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Hi All,

I have a question about the controllers AbstractController and SimpleFormController. From what I understand for read-only dynamic pages AbstractController is the very basic one to use. Whereas SimpleFormController handles both GET and PUT requests - so it serves 2 purposes. Am I right?

The application I am working on has 1 controller behind each dynamic view, when the Submit button on that view is hit it goes to a different Controller. So there is 1 Controller to handle each GET request. I am trying to introduce the SimpleFormController. However, my question is, since SFC handles GET and PUT - how can the controller succeeding this one also be SFC? How can you have 2 successive dynamic views with both SFC? Since the second form is displayed using the 1st SFC, the 2nd SFC will not handle the GET request? (Hope I am making sense)

Also in this case, is it correct to use 2 SimpleFC for consecutive dynamic GET requests? I am not very familiar about when to use SFC - would really appreciate it if someone can explain it to me.

Thanks in advance.
 
Sonny Gill
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I'd like to help, but I can't understand what you are trying to ask?

SimpleFormController makes it easy to bind a POJO to a form when displaying it (so, it is filled with some initial values), to accept a form submission into a POJO (i.e. binding submitted values to the POJO properties), and to show field level validation errors.
So, if you need those things, consider using a form controller.
 
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