Secondly, even if you do call it, it's a pretty stupid idea and won't work anyway, since you'd have to write the impl for it yourself, and last I knew, it's not possible to index into Sets. Did you try changing your Set to a List and seeing if that works?
I'd recommend AGAINST adding junk accessor methods like this. They just add clutter and code for absolutely no gain.
On Dec 7, 2003, at 7:30 PM, Frank Febbraro wrote:
I have tried exposing the setAllocation(int index. Allocation alloc) method
too. It never gets called and the same error message is generated.
----- Original Message ----- From: "Jason Carreira" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Sunday, December 07, 2003 1:49 PM Subject: RE: Spam:[OS-webwork] WebWork 1.4 and indexed properties
You might want to expose getters and setters like this:
void setAllocation(int index, Allocation alloc) Allocation getAllocation(int index)
-----Original Message----- From: Frank Febbraro [mailto:[EMAIL PROTECTED] Sent: Sunday, December 07, 2003 12:10 PM To: [EMAIL PROTECTED] Subject: Spam:[OS-webwork] WebWork 1.4 and indexed properties
I am trying to set some indexed properties on an object, Payment, using the WW1.4 BeanUtil class.
class Payment { public Set getAllocations() public void setAllocations(Set set) public Allocation getAllocation(int index) }
I have the following properties set in the request allocation[0]/comments
I have also tried (with similar error)
allocation[0].comments
When I call:
BeanUtil.setProperties(ActionContext.getContext().getParameter s(), payment);
on a Payment with 1 Allocation in its set, I get the following error.
java.lang.IllegalArgumentException: Could not set parameter "allocation[0]/comments":java.lang.IllegalArgumentException: Attempting to set a indexed field allocation as an non-indexed field at webwork.util.BeanUtil.setProperties(Ljava.util.Map;Ljava.lang. Object;)V(Bean Util.java:193) at xxx.action.PaymentAction.doCreateAllocations()Ljava.lang.Strin g;(PaymentActi on.java:126) ...
Can WW 1.4 handle the indexed properties? or am I doing something wrong or missing something?
Thanks in advance, Frank
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