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Passing Parameters in JSP

2 replies on 1 page. Most recent reply: Jun 11, 2002 10:07 PM by Premjit

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Sony.C.joy

Posts: 7
Nickname: sonycjoy
Registered: Jun, 2002

Passing Parameters in JSP Posted: Jun 11, 2002 12:04 AM
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I am calling a jsp from an html page with a parameter,
but i don't want to display the parameter in the URL of the jsp page displayed.
Or is it possible to make the URL invisible of the JSP page dispalyed

Thanking you in Advance


Matt Gerrans

Posts: 1153
Nickname: matt
Registered: Feb, 2002

Re: Passing Parameters in JSP Posted: Jun 11, 2002 12:11 AM
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Use method=POST on your html form that is submitting the data, instead of GET (which I believe is the default if you are not specifying it).

Premjit

Posts: 2
Nickname: jitu
Registered: Jun, 2002

Re: Passing Parameters in JSP Posted: Jun 11, 2002 10:07 PM
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the first answer "method=post" is the most appropriate but has a limitation - only String Objects can be passed that way, if objects other than Strings are to be sent, use the session object as :
session.setAttribute(key, value) and retrieve it in another page by :
session.getAttribute(key). this works for all types of objects.

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