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retrieving data from JSP using FDS in java

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Hi All,



First I am novice to flex and FDS. Just today I created one
application based on using Flex with JSP chapter. What I did in my
application is

1. I created two java classes in that one is Value Object /
Bean.The purpose of second java class is it get data from db and
store that data in bean / value object,.



2. In the .jsp what I did is I created one form and one
button getdata.



If user clicks get data button it calls the .java class ,
this java class returns the bean, using jsp expressions I am
displaying the data in .jsp .Upto this I didn't face any problem.



Now my problem is I added one more button Update . Suppose
if user chaged the data what it got from db and clicks on update
button it has to update the db. Here my problem is how can I get
the changed data in .java class.

In general I mean without using flex is we can get this by
using request.getParameter("control name").



Is there any commond similar to above one. How can I get
data in .jsp in .java class.( I am using FDS)



Anybody suggests me to solve this issue. I will be greatful
to them.



Thanks & Regards,

Siva Kumar
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