What's the closest equivalent of T4's EventListener in T5? You can do
ActionLink with zone and @OnEvent on the server, but what I loved about T4's
EventListener was that you could hook an arbitrary Javascript call to a
server side operation with one annotation. I have a case where I'd like to
do co
Try
requestCycle.getPage("otherPage").getComponent("compId")
On Fri, Jan 16, 2009 at 10:59 PM, Giaccone, Anthony CTR DTIC-A
wrote:
>
>
> I'm working in Tapestry 4.1.6. I've been reading the docs for the
> Block/RenderBlock and this second sentence has my focus.
>
> The Block may be on the same p
I quite like the existing tutorial, I was just disappointed it ended so
abruptly. :)
I think whatever docs come around in the future, they need to cover more on
Encoders/Translators/Coercers - as that was one of the most difficult things
for me to learn. Honestly, I still barely understand when
I would be useful to see some of the code of EntityGrid.
On Fri, Jan 16, 2009 at 3:22 PM, Yunhua Sang wrote:
> The exception is NPE,
>
> On Fri, Jan 16, 2009 at 5:42 PM, Howard Lewis Ship wrote:
>> There shouldn't be a change there. What is the exception (you only
>> included the stack trace).
>
The exception is NPE,
On Fri, Jan 16, 2009 at 5:42 PM, Howard Lewis Ship wrote:
> There shouldn't be a change there. What is the exception (you only
> included the stack trace).
>
> On Fri, Jan 16, 2009 at 2:01 PM, Yunhua Sang wrote:
>> Hello,
>>
>> Is SetupRender phase changed to be in front of
>
> I don't understand when I would use a Component and what they are for.
Typically a web-application is built from a number of pages. And each page
is different.
Many elements on the pages will be the same or similar though. For those
elements it is usually wise to create a separate component
On Fri, Jan 16, 2009 at 1:42 PM, Christian Edward Gruber
wrote:
> In some ways, a Page is just a Component that has no parent.
A page is a top level component. Technically, the page component is
actually the root component of the actual page (true pages
are a concept internal to Tapestry) but it
There shouldn't be a change there. What is the exception (you only
included the stack trace).
On Fri, Jan 16, 2009 at 2:01 PM, Yunhua Sang wrote:
> Hello,
>
> Is SetupRender phase changed to be in front of parameters binding in
> 5.1.0.0-SNAPSHOT?
>
> I have a EntityGrid component which is a sub
Hello,
Is SetupRender phase changed to be in front of parameters binding in
5.1.0.0-SNAPSHOT?
I have a EntityGrid component which is a sub-class of Grid and
providing its own GridDataSource; it worked well with 5.0.18. Today I
tried the snapshot but got following exceptions:
org.apache.tapestry
In some ways, a Page is just a Component that has no parent. I'm not
100% sure why they're separated, except that it's a historical
artifact. Components (and pages being a special-case component) are a
piece of java software that renders itself (usually as tags and
possibly with a body, w
In the last couple of days I have been working with Tapestry. I have read
Tutorial #1 and all the User Guides articles found here:
http://tapestry.apache.org/tapestry5/
I think I understand enough to get going at this point; however, one main
point I still don't quite understand (and seems like i
I'm working in Tapestry 4.1.6. I've been reading the docs for the
Block/RenderBlock and this second sentence has my focus.
The Block may be on the same page as the RenderBlock or on another page
entirely.
Which is followed by an example where the block that is found is on the
same page (a cont
Indeed. That works. Next time I shouldn't rely on what other's are saying
doesn't work :)
Thanks Martijn.
Uli
Martijn Brinkers schrieb:
But I'm using run-jetty-run successfully for a long time already. I only
had to add -Dorg.mortbay.jetty.webapp.parentLoaderPriority=true to the
VM-arguments
But I'm using run-jetty-run successfully for a long time already. I only
had to add -Dorg.mortbay.jetty.webapp.parentLoaderPriority=true to the
VM-arguments box in the run-jetty-run debug configuration (in Eclipse)
Martijn
On Fri, 2009-01-16 at 20:52 +0100, Ulrich Stärk wrote:
> Found the proble
Tapestry so aggressively intermixes framework code and user code that
it's going to be hard to pick it out. Futher, Tapestry's queue based
(rather than tail recursive) approach makes it much harder to see
what's going on. I would still advise you to use YourKit to measure
across a long period of
Found the problem:
http://docs.codehaus.org/display/JETTY/Classloading
By default Jetty hides org.slf4j.* from webapp context classloaders, therefore the Form component
can't see it. This can be fine-tuned by calling
org.mortbay.jetty.webapp.WebAppContext.setServerClasses(String[]) which the ru
I'm using 5.1.0.0.
But I'm sorry to confuse you all. I'm not trying to profile Tapestry
lowlevel code, I'm trying to profile my own component code :)
I want to know collectively how long any one of my component takes to
render. The reason I think this view of things would be useful, is that
I would recommend checking out chenillekit-access.
See http://www.chenillekit.org/chenillekit-access/index.html
Documentation is minimal, but there is an example in the source code.
Kind regards,
Joachim
Jonathan O'Connor wrote:
Hi,
I have been reading the documentation, and I haven't seen what
Are you using Tapestry 5.0.18 or 5.1.0.0-SNAPSHOT? I've added some
considerable performance improvements to 5.1.
I would get a copy of YourKit and start profiling to see where the
actual problems are.
Tapestry takes a hit because it renders the entire document to a kind
of light-weight DOM befor
I'm having the exact same problem and I checked that it's not there twice...
weird...
Uli
Joachim Van der Auwera schrieb:
I assume slf4j is on the classpath twice...
Thiago HP wrote:
Hi!
I'm having a very strange exception when trying to run a T5
application (www.arsmachina.com.br/project/e
I found tapestry-prop-1.0.0 at
http://howardlewisship.com/tapestry-javaforge/tapestry-prop/. I cannot
seem to get it to work in 4.1.3 or 4.1.6. In both cases when I use it
on a simple expression I get the exception below. I assumed that this
was expected and that tapestry-prop was not suppos
On Fri, Jan 16, 2009 at 2:14 PM, Jonathan O'Connor wrote:
> Thiago,
> thanks very much.
You're welcome!
> b) I feel (due to the examples in the documentation) that activate should
> take a parameter as the id of some object I want to resurrect.
onActivate is a method that handles (is invoked) t
Thiago,
thanks very much. That's basically what I did, and it works, but I don't
like:
a) not having a passivate method (I have no need of one yet) and
b) I feel (due to the examples in the documentation) that activate
should take a parameter as the id of some object I want to resurrect.
No d
On Fri, Jan 16, 2009 at 2:02 PM, Alan Chaney
wrote:
> Hi
Hi!
> I'm considering to move to T5 for a major new project. I evaluated T4 at
> some length a couple of years ago but went a different way for my needs at
> the time. We have experience with JQuery. I understand that T5 comes with
> proto
Hi
I'm considering to move to T5 for a major new project. I evaluated T4 at
some length a couple of years ago but went a different way for my needs
at the time. We have experience with JQuery. I understand that T5 comes
with prototype and scriptaculous support. How easy is it to replace
those
On Fri, Jan 16, 2009 at 8:13 AM, Jochen Kemnade wrote:
> Hello,
Hello!
> I've got a problem with creating "stateless" event links. I've got a page,
> which has an activation context. On the page, there's a component, that
> displays
> images. These images are rendered by a service, which I ha
On Fri, Jan 16, 2009 at 1:42 PM, Jonathan O'Connor wrote:
> Hi,
Hi!
> I have been reading the documentation, and I haven't seen what I need to
> find out: How can a page finding that the user is not logged in, it should
> jump to a login page, and optionally jump back to the requested page?
Use
Hello,
I've got a problem with creating "stateless" event links. I've got a page,
which has an activation context. On the page, there's a component, that
displays images. These images are rendered by a service, which I have injected
into the component. In the component, I use an event link and
Hi,
I have been reading the documentation, and I haven't seen what I need to
find out: How can a page finding that the user is not logged in, it
should jump to a login page, and optionally jump back to the requested page?
I already know how to check the session to see if a) there is a session,
I expected to see them inside the text fields
On Fri, Jan 16, 2009 at 10:45 AM, Thiago H. de Paula Figueiredo <
thiag...@gmail.com> wrote:
> Em Fri, 16 Jan 2009 08:35:54 -0300, Sid Ferreira
> escreveu:
>
> I was losing the values anyway...
>>
>
> Ooops. I forgot to say that you should return nul
Em Fri, 16 Jan 2009 08:35:54 -0300, Sid Ferreira
escreveu:
I was losing the values anyway...
Ooops. I forgot to say that you should return null instead of this.
And I just can't see why you say you're losing the fields values, as in no
place in your code you print them in HTML nor the sta
Hello,
Thank you for everyone's input.
I had originally taken out the sub queries from the main method and moved
them to another method(IE check if city is there if not add it and link the
foreign key) and then moved it to a map held in memory(still putting unknown
ones in the db) so there were l
I was losing the values anyway...
On Fri, Jan 16, 2009 at 10:13 AM, Thiago H. de Paula Figueiredo <
thiag...@gmail.com> wrote:
> Em Thu, 15 Jan 2009 16:58:10 -0300, Sid Ferreira
> escreveu:
>
> Object onSuccess() {
>> //new Exception("E..." + dsQuery).printStackTrace();
>> retu
Em Thu, 15 Jan 2009 16:58:10 -0300, Sid Ferreira
escreveu:
Object onSuccess() {
//new Exception("E..." + dsQuery).printStackTrace();
return this;
}
Never return "this" in a event handler method. This leads to loss of field
values when they are not persisted in the
Em Fri, 16 Jan 2009 05:59:00 -0300, Peter Stavrinides
escreveu:
As far as I know you can use a standard submit button.
You're absolutely correct. I *never* used the Submit component, and I'm
writing Tapestry 5 applications since 5.0.5 (almost two years ago). :)
By the way, you don't nee
hi kalle,
i consider it still experimental. it is only possible to start and stop a
conversation
programmatically. it is still based on Tapestry 5.0.7-SNAPSHOT.
i will try to update it to 5.0.18 over the weekend...
g,
kris
Kalle Korhonen
16.01.2009 09:29
Bitte antworten an
"Tapestry use
Guys, at this moment Im preparing a small page with a search form wich
requires login.After few tests, Ive noticed that the way I did, when I
submit the search the index class (Start or Index) appear in the url
address. Is there a way to hide it? Forwarding instead of redirecting?
Thanks in advanc
As far as I know you can use a standard submit button.
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in the end I managed a different way:
created a pdsQuery with @Persist and onSuccess dsQuery sets pdsQuery and it
worked. But looks too lame.
In jumpstart Geoff used a common submit.
Also: is there a way to after the submit hide the Start? Keep it in
server.ext/app/ ?
On Fri, Jan 16, 2009 at 6:
Hey Kristian,
yeah I ended up with decorators as well. Did your implementation get any
further than experimental stage? If it's available somewhere, I'd gladly
take a look to compare. Eventually I'll probably make this or some improved
version available as part of Trails 2.
Kalle
On Fri, Jan 16
One proper solution to this is to add a decorator to handle() operations of
PageRenderRequestHandler and/or ComponentEventRequestHandler that sticks the
required parameters from the activation context somewhere, for example to a
request attribute to keep it simple, to make it available to your cust
hi Kalle,
i did some experiments on this some time back. my solution was to provide
a decorator for the
PersistentFieldManager service. This decorator would know it it was in a
conversation and save
the persistent fields respectivley. I also used the LinkFactory and the
LinkFactoryListener to a
hi sid,
you need to use a Tapestry Submit component to submit the form.
otherwise the request wont be processed by Tapestry
g,
kris
Sid Ferreira
15.01.2009 20:58
Bitte antworten an
"Tapestry users"
An
Tapestry users
Kopie
Thema
Forms
Guys, Im trying to make a small search engine
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