Passing parameters to a bean from a JSP

[Jerry Thomas <je...@hotmail.com>]

I have data contained in a JavaScript variable that would like to pass to a 
method on my Java bean. I have been successful retrieving data from my bean 
into my JSP but I cannot figure out how to format the script so that I can 
send data back to my bean through its methods.


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Re: Passing parameters to a bean from a JSP

[Juan Alvarez Ferrando <ja...@oviedo.syseca.es>]

Jerry Thomas wrote:
> 
> I have data contained in a JavaScript variable that would like to pass to a
> method on my Java bean. I have been successful retrieving data from my bean
> into my JSP but I cannot figure out how to format the script so that I can
> send data back to my bean through its methods.
> 
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You can pass parameters as FORM hidden fields that can be extracted from
a
servlet and finally passed through to the Bean. This is independent from 
the cookie policy set at the browser.

Juan Alvarez Ferrando

Re: Passing parameters to a bean from a JSP

[William Brogden <wb...@bga.com>]

Jerry Thomas wrote:
> 
> I have data contained in a JavaScript variable that would like to pass to a
> method on my Java bean. I have been successful retrieving data from my bean
> into my JSP but I cannot figure out how to format the script so that I can
> send data back to my bean through its methods.
> 

Since Javascript can set cookies, why not go that route?

-- 
WBB - wbrogden@bga.com  Chief Scientist, LANWrights, Inc.
Java Programmer Certification information and mock exam
at  http://www.lanw.com/java/javacert/