<logic:iterate id="outerObj" name="beanX" property="OuterCollection">
<bean:write name="outerObj" property="name/>
<logic:iterate id="innerObj" name="outerObj" property="InnerCollection">
<bean:write name="innerObj" property="name"/>
</logic:iterate>
</logic:iterate>
i think the trick is referencing the page scope var you've created
in the outer iterate... in this case "outerObj".
chris
At 09:42 PM 4/23/2001 +0700, Gael Laurans wrote:
From: "Keith Morrell" <[EMAIL PROTECTED]>Here is what I am doing :
Reply-To: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: Iterate over a bean full of beans?
Date: Mon, 23 Apr 2001 17:12:57 +1200
I have an issue where I want to iterate using a bean which has "child"
beans (excuse the non-industry standard lingo!) and would appreciate
some advice (sorry this is my third post today, but I have been
struggling with this and a couple of other issues for days now..)
The old code went something like:
<% Iterator it = Summary.getAccounts().iterator();
if(it.hasNext())....
... and then within this loop,
<% while( it.hasNext() )
{
AccountBean ab = (AccountBean) it.next();
out.println( ab.getName();
out.println( ab.getPhone();
... etc...
Any help etc would be appreciated...as i am not sure how to access the
child bean properties etc from the main bean (which would control the
iterate loop)
I have a Bean with a vector field...
public class SearchResult implements Serializable {
private Vector lots = new Vector();
... and a method returning an array of the vector's elements ...
public Lot[] getLots() {
Lot[] results = new Lot[lots.size()];
lots.copyInto(results);
return results;
}
In the JSP I can use the iterate tag as follow :
<logic:iterate id="lot" name="searchResult" property="lots">
...
<bean:write name="lot" property="number" filter="true"/>
...
</logic:iterate>
Hope this helps
Gael Laurans
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