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From Paul McCulloch <paul.mccull...@axiossystems.com>
Subject RE: Nested nest Tag
Date Wed, 25 Feb 2004 18:11:56 GMT
That should be fine as well. I'd test that you can read the property first
before trying to write it:
<nested:nest property="sccDTO"> 
	<nested:write property="taskTitle"/>

Paul

> -----Original Message-----
> From: Daniel, Gillian [mailto:gillian.daniel@petrotechnics.com]
> Sent: 25 February 2004 18:07
> To: Struts Users Mailing List
> Subject: RE: Nested nest Tag
> 
> 
> Sorry to bother you again, but I have another stumbling 
> block.  Although
> I can get the details from the LocDTO with 
> 
> <nested:nest property="sccDTO"> 
>   <nested:write property="type"/>
> 
> The problem is with this line.  taskTitle is an attribute of 
> LocDTO but
> not SccDTO.  When I submit my form, obviously an object of type SccDTO
> is created, since that is in the nested:nest tag, and the property
> taskTitle does not get set.  
> 
>   <nested:text property="taskTitle" size="55" maxlength="55"
> styleClass="editorlargetextbox"/>
> 
> Is there a way I can force the jsp to sometimes submit an 
> LocDTO rather
> than the SccDTO??
> 
> Thanks again,
> Gillian Daniel
> 
> -----Original Message-----
> From: Daniel, Gillian 
> Sent: 25 February 2004 16:27
> To: Struts Users Mailing List
> Subject: RE: Nested nest Tag
> 
> Thanks very much for the advice, I tried it and it did work.  I had
> tried before but it didn't work, but I tried again and it did work, so
> thanks for prompting me to try again.
> Something must have been wrong the first time.
> 
> Thanks again,
> Gillian
> 
> -----Original Message-----
> From: Paul McCulloch [mailto:paul.mcculloch@axiossystems.com] 
> Sent: 25 February 2004 16:23
> To: 'Struts Users Mailing List'
> Subject: RE: Nested nest Tag
> 
> Have you tried using the LocDTO properties? I think it will 
> just work -
> Struts uses bean utils which looks at the object you are trying to
> operate
> on, rather than the type it is declared as.
> 
> Paul
> 
> > -----Original Message-----
> > From: Daniel, Gillian [mailto:gillian.daniel@petrotechnics.com]
> > Sent: 25 February 2004 14:31
> > To: struts-user@jakarta.apache.org
> > Subject: Nested nest Tag
> > 
> > 
> > Hi there, I am using Struts 1.1 and Java SE 1.4.2.02 and Java EE 1.4
> > 
> >  
> > 
> > I have an object called SccDTO.java which is extended by 
> many objects,
> > but I will use LocDTO,java as the example here.
> > 
> >  
> > 
> > In my SccBean.java - which extends the ValidatorForm - I have 
> > getter and
> > setter methods for a SccDTO object.
> > 
> >  
> > 
> > I am using <nested:nest property="sccDTO">
> > 
> >                    <nested:write property="type"/>
> > 
> >  
> > 
> > This is fine, but I actually sometimes want to access methods in the
> > LocDTO, and sometimes from the other objects which extend 
> the SccDTO.
> > 
> >  
> > 
> > Now I realise that the SccDTO has no getter and setter 
> methods for the
> > LocDTO methods, so this is not going to work, but is there a 
> > way around
> > this?
> > 
> >  
> > 
> > Any help would be much appreciated, 
> > 
> > Gillian Daniel
> > 
> > 
> 
> 
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