How does the test with the entries class fail? Does it produce no output
at all? Or does it just fail to render sanely due to the spurious
closing td tag? What does the HTML source look like?
L.
Alexander Bätz wrote:
Hi,
I would suggest experience or some insight to the requirements of
struts2 that i don't have.
yes, you can get my code, but since it is quite the same than some
iterate-examples that work (at least if you follow their authors) that
part should be correct.
the action:
public class GetEntriesAction extends ActionSupport {
public String execute() { return "success"; }
public ArrayList<EntriesBean> getEntries() {
EntriesBean bean = new EntriesBean();
bean.setAuthor("blubb");
ArrayList<EntriesBean> ret = new ArrayList<EntriesBean>();
ret.add(bean);
return ret;
}
public List<String> getTest() {
ArrayList<String> ret = new ArrayList<String>();
ret.add("hello1");
ret.add("hallo2");
return ret;
}
}
The Entries-Class
public class EntriesBean {
private String author;
public String getAuthor() { return author; }
}
The JSP
|<s:iterator value="entries" id="curEntry">
<s:property value="author" /></td>
objecttest
</s:iterator>
<s:iterator value="test" id="curtest">
<s:property />
stringtest
</s:iterator>|
The test with the stringarray works, the test with the entries class
doesnt.
I created the project by importing the blank 2.0.11 war into eclipse.
maybe that helps too.
Greetings,
Alex
PS: short link to the example i was using
http://www.struts2.org/struts2-control-tags-using-iterator-tag/
Dave Newton schrieb:
--- On Fri, 6/13/08, Alexander Bätz <[EMAIL PROTECTED]> wrote:
i'm making my first steps with struts and currently
i'm testing the s:iterate tag. Unfortunately my test wont work.
at first i created an action with a getter that returns a
ArrayList of a special class. then i tried to iterate over that list.
at first nothing happend. the tag didnt work, neither for
my list of objects nor for a simple list of strings. Then i added the
jar of commons-collection to my build path an now it will at least
iterate over strings.
can somebody help?
How? What would we use to diagnose the problem?
Dave
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