It looks good to me.
Maybe there are no object to iterate over
Try:
<logic:iterate id="FileInfo" name="dirList"
type="util.FileInfoDTO">
<bean:write name="FileInfo" property="name"/><br>
</logic:iterate>
This should get the enumeration out of the request directly (since you set
in both form and request to test). See if you get the same result (of
nothing showing up). If you get a different result then you must not be
doing the action mapping correctly or something.
-----Original Message-----
From: Nielsen, Jim [mailto:[EMAIL PROTECTED]
Sent: Monday, June 23, 2003 3:02 PM
To: '[EMAIL PROTECTED]'
Subject: iterate over an Enumeration
Help.
I am new to Struts and trying to figure out an iterate problem.
I have an action class that uses a business class to return an Enumeration
of objects.
I am trying to pass the enumeration back to jsp and iterate through the set
of objects, displaying attributes for each object in the set. I'm not having
any luck figuring this out.
The action class get the info and sets a variable in the form and also sets
an Attribute (just trying to see what works)
DirListForm dlf = (DirListForm) form;
Enumeration dirList = fh.getDirListWithSubDirs(appAbsPath);
dlf.setDirList(dirList);
request.setAttribute(Constants.DIR_LIST_KEY, dirList);
The JSP has this:
<logic:iterate id="FileInfo" property="dirList"
type="util.FileInfoDTO">
<bean:write name="FileInfo" property="name"/><br>
</logic:iterate>
What do I need to change to get the iterate to 'iterate' over the
Enumeration of objects?
Any and all help is appreciated.
Jim Nielsen
EDS
[EMAIL PROTECTED]
phone: (810) 234-4025 (8-394)
AOL IM: JimRNielsenEDS
GLTC-B
4100 S. Saginaw., MC: 485-303-321
Flint, MI 48557
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
