Bill,
It appears that you are confusing request attributes with query
parameters. The latter are what is picked up by parameter="...". For
request attributes, my guess is you need <logic:present name="...">. I
am also guessing that the form triggering this action has a field named
invNum on it.
I am not a committer, just trying to help them save some time; if all my
guesses are true, please close the bug. If I am wrong, please accept my
apologies.
Have fun,
Shai.
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Friday, August 08, 2003 00:42
To: [EMAIL PROTECTED]
Subject: DO NOT REPLY [Bug 22231] New: - the <logic:present> and
<bean:write> will not display all of the HttpServletRequest attributes.
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://nagoya.apache.org/bugzilla/show_bug.cgi?id=22231>.
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INSERTED IN THE BUG DATABASE.
http://nagoya.apache.org/bugzilla/show_bug.cgi?id=22231
the <logic:present> and <bean:write> will not display all of the
HttpServletRequest attributes.
Summary: the <logic:present> and <bean:write> will not
display
all of the HttpServletRequest attributes.
Product: Struts
Version: 1.1RC2
Platform: PC
OS/Version: Windows NT/2K
Status: NEW
Severity: Major
Priority: Other
Component: Custom Tags
AssignedTo: [EMAIL PROTECTED]
ReportedBy: [EMAIL PROTECTED]
CC: [EMAIL PROTECTED]
Greetings:
I have an Action that contains the following code snippet:
request.setAttribute("message","this is where the eNotify Message will
display");
request.setAttribute("invNum","this is the invoice num");
I forward the Action to a jsp page that contains the following code:
<%
Enumeration enum = request.getAttributeNames();
for (; enum.hasMoreElements() ;) {
out.println((String)enum.nextElement()+"<br />");
}
out.println(request.getAttribute("message")+"<br />");
out.println(request.getAttribute("invNum")+"<br />");
%>
<logic:present parameter="message">
<bean:write name="message" />
</logic:present>
<logic:present parameter="invNum">
<bean:write name="invNum" />
</logic:present>
The output in the web browser shows both the 'message' and 'invNum' on
the list
of attribute names. However, the 'invNum' value is the only string that
gets
displayed on the browser screen. The same behavior is true when setting
a
'session' attribute.
Thank you.
Bill Brown
colorfulsoftware.com
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