ParametersInterceptor error: Unexpected Exception caught, Error setting expression

Question

I have a table inside a form that contains dropdowns and a hidden input.

JSP:

Answer 1

You don't need to submit all ids of the table. Because you don't want to convert profId to a list or array. Use a separate form for each record.

          

    

        

            
        
    

    

        

          

          

            

                

                

                    
                        
                            
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