can anyone please help me to solve my problem..
1)the thing is that i have 'N' no of fields which is generated dynamically by the
user..after filling the fields the user submits the data that should be taken to next
JSP page(say like page1,page2, etc)..so my values from page + values entered in page
passed to the server for further manipulation..this is normal
2)but if my user again goes back to pageno1 & reenters the values then this should
also be carried to pageno2 and the changes in the pageno2 must reflect..
..my problem is i can't use hidden values to pass from one page to another b'cos the
fields are generated dynamically and also very large in no..say 1000 fields..
to the server along with its value..
i have a doubt that if i use a java file in <jsp:use bean>so that my bean collects
all the values in an array and stores that value so that whenever needed i can collect
that??but from my html fields how to interact with the bean which collects the value
the fields and puts in a hidden field..so iam back to score1 where i can't use hidden
fields)..so is there any other way to do this????please help me its very urgent
thanx in advance
awaiting for your reply
The logic is like this.
Store the results of the servlet or JSP ( that is generating dynamically) into the bean and use the usebean in the JSP to get the values. use
f being object that stores the value of your variable inside your JSP.
While coding the jsp use the bean and get the values of the object u stored the value with. This is how i know to store and retrieve as per MVC model
ok here´s my solution depending on my interpretation of ur problem. what u can do is store all the fields that are entered by the user in the java.util.Properties (this has a key and value format). so the keys will represent the names of the fields entered by the user and the values will be the values entered by the user. now u may put this properties in to the session and in the next page generate the html such that the field names and their corresponding values will be populated from the properties key and value pairs respectively. hope this will solve ur problem. best of luck.