I am having the same problem. The getProperty tag is not working for some
pages. However, pages within another project can use the getProperty tag
perfectly. I think it has something to do with the configuration of the Web
Application.
I am running under Tomcat 3.1
-Greg Ball
-----Original Message-----
From: Kowaleski, Michael [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, August 15, 2000 4:58 PM
To: [EMAIL PROTECTED]
Subject: jsp:getProperty
the jsp:getProperty tags are not returning the bean property values. here
is a synopsis of my code:
- my servlet creates an array of beans
- using request.setAttribute(), it passes the bean array to my .jsp page
- .jsp page contains the following code
<jsp:useBean id="content" scope="request" class="Bean" />
<table width="100%" border="1" cellpadding="0" cellspacing="0">
<%
Bean[] contents = ( Bean[] )request.getAttribute( "attribute" );
for ( int count = 0; count < contents.length; count++ )
{
content = contents[count];
%>
<tr>
<td><jsp:getProperty name="content" property="subject" /></td>
<td><jsp:getProperty name="content" property="title" /></td>
</tr>
<%
}
<%
}
%>
...
for results, i see the table that's built, and the cells, but no values. if
i replace the getProperty tags w/ the explicit methods, i.e.
content.getSubject(), it works. in addition, if i use the getProperty tag
and return a static string in my bean, the static string displays, but not
the bean property. for example,
public String getSubject( ) {
return this.subject + "hello there";
}
using the getProperty tag, this would return hello there.
this design follows the examples found in the web development with
javaserver pages book by fields & kolb.
any help would be appreciated...
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Some relevant FAQs on JSP/Servlets can be found at:
http://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.html
http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
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