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Re: passing parameters to JSP

Karen Berx

2004-11-25

Replies:

Hi all,

I have found why my code didn't work. I simply used the wrong method to get
the parameters from the url. I used the getAttribute- method instead of
getParameter. Now my programm works perfect as it should be.

Greetz and thanx for all the help,
Karen Berx

>From: Ananthalakshmi Subramaniyam <ananthalakshmi_mca@(protected)>
>Reply-To: A mailing list about Java Server Pages specification and
>reference <JSP-INTEREST@(protected)>
>To: JSP-INTEREST@(protected)
>Subject: Re: passing parameters to JSP
>Date: Wed, 24 Nov 2004 16:33:27 +0530
>
>Hi,
>From your update, you display right.jsp in the second frame of main.jsp.
>In the first frame, you have first.jsp and a link to right.jsp with
>parameters in passed in the URL.
>
>Did you retrieve the parameters passed in the URL in right.jsp? ie,
>request.getParameter("function");
>request.getParameter("livre");
>
>Please paste your right.jsp file content.
>
>Thanks,
>H.Ananthalakshmi.
>
>>From: Karen Berx <kberx@(protected)>
>>Reply-To: A mailing list about Java Server Pages specification and
>>reference <JSP-INTEREST@(protected)>
>>To: JSP-INTEREST@(protected)
>>Subject: passing parameters to JSP
>>Date: Wed, 24 Nov 2004 02:38:45 -0700
>>
>>Hi all,
>>
>>I am currently developping a client-server programm but I do have problems
>>passing parameters.
>>
>>I have a main.jsp running. This jsp contains frames-pages for the JSPs:
>>left.jsp and right.jsp.
>>Left.jsp contains a list of links to a jsp with parameters(like <a
>>href="http://localhost:8080/src/right.jsp?function=getContent()
>>&livre=1"</a>
>>The purpose of my programm is that when I click the links, the according
>>JSP is called, it has to catch the parameters and display them.
>>
>>When I run my programm, main.jsp displays left.jsp correct with the links.
>>In right.jsp I get the message that there are no parameters wich is normal
>>at startup. When I click one of the links, parameters are passed but
>>nothing happens in right.jsp.
>>
>>How can I solve this problem?
>>
>>Greetz,
>>Karen Berx
>>
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