Yes I mean java class instance. Yes the enclosing loop does know the unique value.
E --- "Hensley, Richard" <[EMAIL PROTECTED]> wrote: > When you say component instance, do you mean the > java class instance? In > this case, does the enclosing loop on the containing > page know the unique > value? > > The reason I ask is because all you really have is a > unique instance in time > where the component is being rendered. > > Richard > > > -----Original Message----- > From: Edward Scanzano [mailto:[EMAIL PROTECTED] > Sent: Wednesday, June 22, 2005 10:17 AM > To: Tapestry users > Subject: RE: Number of component instances on a page > > Actually this is exactly what I need. The properties > I > pass in must be unique to that component instance. > > E > > --- "Hensley, Richard" > <[EMAIL PROTECTED]> > wrote: > > > Ed, > > > > Can you give a little more detail about your use > > case? Maybe there is > > another way to solve your problem, because it is > not > > likely that the core > > specification management in Tapestry will change. > > > > Are you needing property values on a per component > > instance? Maybe > > persistent properties are the answer. > > > > Richard > > > > -----Original Message----- > > From: Edward Scanzano [mailto:[EMAIL PROTECTED] > > > Sent: Wednesday, June 22, 2005 10:05 AM > > To: Tapestry users; Nick Stuart > > Subject: Re: Number of component instances on a > page > > > > This is exactly what I do not want. How do I > prevent > > this and make it so that they are individual > > instances > > and not shared. > > > > Ed > > > > --- Nick Stuart <[EMAIL PROTECTED]> wrote: > > > > > Components, just like pages are pooled, and are > > > expected to be > > > stateless and thread safe. I believe that you > are > > in > > > fact only getting > > > 1 component on your page, its just being spit > out > > > multiple times. And > > > in fact, if you go to another page with the same > > > component, and with > > > permitting factors, you will again get that same > > > component. > > > > > > (some on shout if I'm off base here, but thats > my > > > understanding) > > > > > > -Nick > > > > > > On 6/22/05, Edward Scanzano > <[EMAIL PROTECTED]> > > > wrote: > > > > > > > > Hi all, > > > > > > > > I have a situtation where I have a page that > > > includes > > > > 0..n number of a component (let's call it A). > I > > > have > > > > A.jwc A.html and A.java. Will tapestry create > > only > > > one > > > > A java object to represent each component or > > will > > > each > > > > component get it own java object instance. I > > > noticed > > > > that in my constructor for A it is getting > > called > > > only > > > > once and I have 2 components of type A on the > > > page. > > > > > > > > Thanks > > > > E > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > --------------------------------------------------------------------- > > > > 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] > > > > > > > > > > > > > > > > > --------------------------------------------------------------------- > > 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] > > > > > > > > > --------------------------------------------------------------------- > 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] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
