Howard Lewis Ship wrote:
Please send your Question and Answer to this
list.
Q: What is a convenient way to create a common design for all pages of an
application?
A: (how I do it) Create a component called Layout for your application.
If the package name of the application is
sorry Howard and thanks for your reply! I've changed my post with the stack
trace but something was wrong and It was not be published..
here it is...
[ERROR] RequestExceptionHandler Processing of request failed with uncaught
exception: org.apache.tapestry.runtime.ComponentEventException
Q: Why does the form show old data and old errors not the newly set object?
(see:
http://www.nabble.com/-T5--Why-is-default-ValidationTracker-in-Form-marked-Persist-not-Persist%28%22flash%22%29-td11981083.html)
A1: Write your own form extending the tapestry default form:
public class Form
Set tapestry.compress-whitespace to false in your ApplicationDefaults.
http://tapestry.formos.com/nightly/tapestry5/tapestry-core/guide/conf.html
http://tapestry.formos.com/nightly/tapestry5/tapestry-ioc/symbols.html
-Filip
Dapeng skrev:
i noticed that the generated HTML is stripping down all
i noticed that the generated HTML is stripping down all the white spaces
can we have an option to turn off this feature ???
and let the generated HTML preserve the original indent ...
-
To unsubscribe, e-mail: [EMAIL
I'd connect a key handler somewhere higher at the html hierarchy
(perhaps at the containing div or form level) and do something like:
dojo.event.connect(dojo.byId('container'), 'onkeydown', function(e) {
if (e.keyCode==13) // or use e.target to refine the condition for ENTER trapping
You can also provide the tracker parameter to form, which looks almost
the same as extending form, except that you don't have to extend
form. :)
@Component(parameters={tracker=customTracker})
private Form form;
@Persist(flash)
private ValidationTracker customTracker;
public
A little suggestion . . .
On 2/28/08, Jesper Zedlitz [EMAIL PROTECTED] wrote:
All pages of the application look like:
t:layout title=message:page.name
xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd;
content
/t:layout
I prefer div t:type=Layout t:title=message:page.name
I prefer div t:type=Layout t:title=message:page.name ... /div.
It looks more similar to ordinary HTML than t:layout. :)
I agree to that. With T4 it was possible to write complete HTML pages and
only use the body-part for output. Is there a similar possibility with T5?
Would be easier for mixed
another FAQ: What is the best way to add components to my page? pros/cons
see the three possiblities below
i prefer ...
div t:id=layout/
...
@Component
private Layout layout;
because refactoring of componet names is much safer
and easier... and the templates are even more like
ordinary
Hi,
I am trying to inject a service into a class which implements
HttpSessionListener, which is instantiated by the web container (jetty). So
I cant use the constructor or the on call methods sessionCreated() or
sessionDestroyed() to pass in a service, nor can I use the @Inject
annotation
Ok, I'm a bit stumped here. I'm using Tapestry 4.1.3, and I'm trying to
use (sub)components which have form input fields inside a For loop.
I have a list of items, initialized by a calling page, and one as
placeholder for the current value, something like this:
public abstract Foobar
Howard -
Thanks - that's a start. Unfortunately I need(ed) a way to stop the form
submission. I'm executing code that has a callback to tell me it's done.
$('form').observe(form:prepareforsubmit, function(event) {
if(!callbackExecuted){
event.stop(); //this won't stop
I digged a bit deeper into the upload component. And thankfull it seems to
be possible by contributing to ApplicationDefaults. For example:
public static void contributeApplicationDefaults(
MappedConfigurationString, String configuration)
{
// Contributions to ApplicationDefaults will
If you are running Jetty from mvn (mvn jetty:run) you can use this
setting in your pom.xml to enable white spaces and enable stacktraces
in the browser:
plugin
groupIdorg.mortbay.jetty/groupId
Why do you need to iterate through the components thing in the listener?
Can you explain what you're after?
BTW, there's only one FoobarEdit instance, so, that's why you get one!
On Thu, Feb 28, 2008 at 3:32 PM, Petri Wessman [EMAIL PROTECTED] wrote:
Ok, I'm a bit stumped here. I'm using
On Feb 28, 2008, at 7:32 AM, anujith amaratunga wrote:
Registry from the HttpSessionListener
itself, so I can pull out my service. Is there a way to access the
Registry
from a non page, non service class?
You can create a registry by doing something like:
RegistryBuilder builder = new
Hi,
In order to prevent user interruption, Used @contrib:AjaxStatus component to
display hour glass when AJAX request happens. PFB the code snippet used
div jwcid=@contrib:AjaxStatus
style=display:none; cursor:wait; position:absolute; top:0;
left:0; width:99%; height:99%; margin: 0;
I discovered another pitfall: after I had a working solution in my
stripped down test case, I added the feature into a much more complex
page with a large form, only to find out that it still does not work.
It took me quite a while to find out, that my dynamic update of parts of
the page
Andreas Andreou wrote:
Why do you need to iterate through the components thing in the listener?
Can you explain what you're after?
Maybe I wasn't clear enough. What I want to do is to edit 1-N identical
records on one page. I currently have a component which encapsulates the
editing of fields
Hi
In order to prevent user interruption, Used @contrib:AjaxStatus component
to display hour glass when AJAX request happens. PFB the code snippet used
div jwcid=@contrib:AjaxStatus
style=display:none; cursor:wait; position:absolute; top:0;
left:0; width:99%; height:99%; margin: 0;
For me it works in Firefox and IE7. But the behaviour in IE7 is somehow
delayed, it takes a few seconds, but not in FF2.
Andy
[EMAIL PROTECTED] schrieb:
Hi,
In order to prevent user interruption, Used @contrib:AjaxStatus component to
display hour glass when AJAX request happens. PFB the
http://tapestry.apache.org/tapestry4.1/jsdoc/files/fx-js.html
see the tapestry.fx.attachAjaxStatus function, it's what the component calls...
Apart from a dom node (to show - hide), it can accept a custom function, so that
you can:
tapestry.fx.attachAjaxStatus( function(show) {
if (show) {
//
it is doable with components -
the idea is that on rewind, each iteration can store the current data in a
'global' structure which your listener will then work on
On Thu, Feb 28, 2008 at 4:33 PM, Petri Wessman [EMAIL PROTECTED] wrote:
Andreas Andreou wrote:
Why do you need to iterate through
and no unclosed hr tags !
On Thu, Feb 28, 2008 at 4:29 PM, Andy Pahne [EMAIL PROTECTED] wrote:
I discovered another pitfall: after I had a working solution in my
stripped down test case, I added the feature into a much more complex
page with a large form, only to find out that it still
I have two form fields with corresponding labels:
input jwcid=[EMAIL PROTECTED]
value=ognl:searchForHotels
displayName=literal:Hotels
size=3
class=inputsmall/
label jwcid=@FieldLabel
field=component:doHotelSearchCheckboxHotels/label
input jwcid=[EMAIL PROTECTED]
http://tapestry.apache.org/tapestry4.1/components/form/fieldlabel.html
explains this
On Thu, Feb 28, 2008 at 5:05 PM, Andy Pahne [EMAIL PROTECTED] wrote:
I have two form fields with corresponding labels:
input jwcid=[EMAIL PROTECTED]
value=ognl:searchForHotels
If you just want to view the source without the white space (and formatted)
there's a nice Firefox Plugin called View Source Chart
(https://addons.mozilla.org/de/firefox/addon/655).
--
Chris
PS: thanks Kris (Marinkovic) for this plugin-tip
--
View this message in context:
We had the same problem.
We created a static field (of the service type) in the
HttpSessionListener and when the service was created (in
buildService...) we assigned the service to the static field.
We then could access the service from the HttpSessionListener via that
static field.
Yes, it
Robert Zeigler wrote:
You can also provide the tracker parameter to form, which looks almost the
same as extending form, except that you don't have to extend form. :)
If you do that, you'll have to provide this on each and every page in all
projects (or at leas in a BasePage for each
Thanks Andy.
Just now we observed, this works in IE 7.0. As you mentioned it is taking
quite a few seconds(35 - 40).
Is there a way to workaround this for IE 6.0 and make it as faster as
firefox?
Thanks in advance for your help,
Giri
Andy Pahne-3 wrote:
For me it works in Firefox and
Hi Guys,
Is there any way to pass informal parameters through two component the
container and an embedded one possibly without mapping them in to formal
parameters?
for example I have this situation
this is what I'd like to use in my page
input t:type=mytextfield t:par=mypar style=mystyle
Hi All,
I deployed a tapestry application into Jboss and am having the following
problem:
If I call a page directly with the url:
http://localhost:8080/test/start, all works OK. But when I access the
page with the url: http://localhost/test/start , it first returns a
NullPointerException.
Jesper Zedlitz-3 wrote:
I agree to that. With T4 it was possible to write complete HTML pages and
only use the body-part for output. Is there a similar possibility with T5?
Do you mean Invisible Instrumentation (see
http://tapestry.apache.org/tapestry5/tapestry-core/guide/templates.html)?
Hi all,
I have exactly the same problem, but I'm using many submit buttons instead
of links. I had a small light with the onSelectedFromXXX feature, but the
validations are still there on every submit button, and I just want it in
some of them...
Anyone has any solution to this?
2008/2/20,
Does this happen consistently?
I see the same stack trace on occasion. Also using mod_jk, tomcat
4.x, but no jboss, and I can't reliably reproduce this issue. It just
pops up on occasion.
So I'd be interested in knowing if you can consistently reproduce this
problem. Btw, what version of
While you're using Fattyfox, you might as well use firebug
(http://www.getfirebug.com/) - brilliance.
Christian Köberl wrote:
If you just want to view the source without the white space (and formatted)
there's a nice Firefox Plugin called View Source Chart
I have just noticed today that there is indeed a problem when you have a
multiple components with submitbutton on the form (when they originally
have the same id). It seems the onSelectedFrom is called on the last(?)
of these components in the form, not on the correct one.
I am trying to work
Yes, it happens consistently when I restart jboss and access the page
the first time after the restart. Afterwards, it's all OK. I am using 5.0.9.
Baofeng
Robert Zeigler wrote:
Does this happen consistently?
I see the same stack trace on occasion. Also using mod_jk, tomcat
4.x, but no
Hi,
I have a form that needs to change the view in a zone on a page. So I
use the new (5.0.11-SNAPSHOT) form with a zone (fantastic stuff,
Howard!)
t:form t:id=choose zone=allocations
t:label for=liquidated
Show liquidated funds
Would this also be the reason that I can't get an AjaxDirectLink to
behave correctly if it was in an updated component? Unfortunately I am
on Tap 4.0, so my fix may be more difficult if this is the case.
Richard Hoberman wrote:
Just a note to confirm that this does work with the 4.1.5
Hi Joachim,
from
http://tapestry.formos.com/nightly/tapestry5/tapestry-core/ref/org/apache/tapestry/corelib/components/Submit.html
(The thing to remember is that the Submit component will trigger its
selected event in the *middle* of the form submission, *before the form
triggers its validate,
I agree with Marcus
I'm using multiple buttons with no problems
the only thing that is bugging me is the client side validation that I
talked about...
2008/2/28, Marcus [EMAIL PROTECTED]:
Hi Joachim,
from
Put an InvokeListener component in the For
when the rewinding occures, it will invoke the listener with each Iteration.
In each iteration, the page property is stored with different value which
you can use
The listener is like
public void updateUser(IRequestCycle cycle) {
if
Hi Jesper,
You can use:
@IncludeStylesheet(context:style.css)
public class Layout {
instead of:
@Inject
@Path(context:/style.css)
private Asset style;
link rel=stylesheet href=${style} type=text/css media=all /
Marcus
Hi all, specially Sven
I was using the Button component from t5components, when I set the type
parameter to button, it fires my onClickedFromButton method. But if I set
the type to submit, it fires the onSubmit method and ignores the other.
Should it do this? The event parameter is set to clicked
All,
Anyone know of any plans to upgrade the Selenium version in
tapestry-test from 0.8.1 to a more current version?
I've spent all day trying to get SSL to work with it, only to find out
that the version Tapestry uses (0.8.1) does not support HTTPS:
Working on it right now; I was having a problem upgrading, but it
turns out I was calling assertText() when I should have been calling
assertAttribute(). Hopefully see version 0.9.2 in tonights snapshot.
On Thu, Feb 28, 2008 at 11:07 AM, Joel Wiegman [EMAIL PROTECTED] wrote:
All,
Anyone know
All,
I'd like to suggest some improvements to the tapestry-test library.
I've had to write my own custom version of these classes because some of
them aren't very configurable.
- Perhaps most importantly, leverage the @BeforeSuite and @AfterSuite
TestNG annotations for setting up and tearing
I'm thinking that instead of a bunch of unrelated configuration values
and constants, perhaps a single object that contains all of them, that
can be passed to the constructor.
BeforeSuite/AfterSuite: Have to look into this; right now, T5's tests
start up a series of different applicaitions to
I've seen this a couple of times just now; the debugger is having some
trouble with instrumented code. I can pass the buck and blame
Javassist, but that doesn't give you an answser.
On Thu, Feb 28, 2008 at 12:31 AM, riccaruf
[EMAIL PROTECTED] wrote:
sorry Howard and thanks for your reply!
I've always been under the impression that the purpose of the TestNG
parameter paradigm is that it's a hook to help you dynamically
configure your tests. And since we're using TestNG...
Not sure what you mean with the whole constructor idea? Surefire's the
one instantiating my tests.
My
in class AjaxComponentEventRequestHandler the method handle
creates an empty JSONObject, i cant checkout why.
is it a bug or a feature?
2008/2/27, Adriaan Joubert [EMAIL PROTECTED]:
Hi,
I'm having a problem with returning a JSON object from an actionlink
in (5.0.11-SNAPSHOT). I have some
Looks like a bug, its supposed to be for the case where the event
handler returns null, but it seems like it's getting added in even for
event handlers that return a JSONObject.
On Thu, Feb 28, 2008 at 1:03 PM, Sven Homburg [EMAIL PROTECTED] wrote:
in class AjaxComponentEventRequestHandler the
moved to http://groups.google.com/group/t5components-user/t/b57e3b138b669132
2008/2/28, Marcelo Lotif [EMAIL PROTECTED]:
Hi all, specially Sven
I was using the Button component from t5components, when I set the type
parameter to button, it fires my onClickedFromButton method. But if I
set
Hi,
maybe this is for the FAQ
I can't seem to find a way to tell Tapestry 5 to render all boolean
elements in my beans as YES and NO instead of TRUE and FALSE in Grids
and BeanDisplays.
Setting an extra parameter cell for all boolean columns in my grids
is probably not the T5-way to
has anybody an answer for that?
--
with regards
Sven Homburg
here's tutorial for date (by SvenHomburg)
http://wiki.apache.org/tapestry/Tapestry5LocalizedDateField
use it to do it for boolean
Davor Hrg
On 2/28/08, Moritz Gmelin [EMAIL PROTECTED] wrote:
Hi,
maybe this is for the FAQ
I can't seem to find a way to tell Tapestry 5 to render all
Great! Now guess who posted the question leading to this answer :-)
M.
Am 28.02.2008 um 23:02 schrieb Davor Hrg:
here's tutorial for date (by SvenHomburg)
http://wiki.apache.org/tapestry/Tapestry5LocalizedDateField
use it to do it for boolean
Davor Hrg
On 2/28/08, Moritz Gmelin [EMAIL
it's just what this mailing list is about :)
On 2/28/08, Moritz Gmelin [EMAIL PROTECTED] wrote:
Great! Now guess who posted the question leading to this answer :-)
M.
Am 28.02.2008 um 23:02 schrieb Davor Hrg:
here's tutorial for date (by SvenHomburg)
I tried setting the form enctype to avoid problems with charset
conversions on form submits.
I included the code below in one of the components in the form, but then
a NPE occurs when the form is submitted.
How can the enctype be set?
Thanks for the help,
Joachim
@Environmental
Not sure why Select and not the others. I've been struggling to come
up with a strategy for components that will help maintain backwards
compatibility. I've nervous that using existing components as base
classes opens up future code to the fragile base class problem, as was
the case in Tapestry
Well that works for FireFox, but not IE. in IE the event listener is
never triggered so I'm assuming it has trouble propagating the event
handler from the container to the child.
I worked out another solution yesterday though, it's pretty exhaustive
but it works:
1. this function finds the
Andreas, thanks, calling updateComponent on a wrapping div works.
by the way, i was updating the whole table before, that wasn't working.
table jwcid=[EMAIL PROTECTED]:TableView...
p.
Paul Stanton wrote:
Oh, ok, i'll try and update a div surrounding the table, otherwise
back to JS i guess.
howard,
thanx for your answer, i think your doubt brings me back on right (easy)
way.
somtimes i need only a bit food for thoughts ...
2008/2/28, Howard Lewis Ship [EMAIL PROTECTED]:
Not sure why Select and not the others. I've been struggling to come
up with a strategy for components that
Hm,
I can see this having an influence on how the BeanEditor behaves. OK.
But my question was how to change the default renderer for Grids and
BeanDisplay components...
M.
Am 28.02.2008 um 23:13 schrieb Davor Hrg:
it's just what this mailing list is about :)
On 2/28/08, Moritz Gmelin
You can do the same trick for display components, as well.
The main difference is in the following line from the wiki:
configuration.add(new BeanBlockContribution(date,
AppPropertyEditBlocks, date, true));
The last parameter is true if the contribution is for an edit
contribution, and false
Hi,
This was hard.
The line for booleans must be
configuration.add(new BeanBlockContribution(checkbox,
AppPropertyDisplayBlocks, boolean, false));
Where I would have expected
configuration.add(new BeanBlockContribution(boolean,
AppPropertyDisplayBlocks, boolean, false));
for a
I'm working on a service to allow for overriding the blocks.
Contributing a duplicate value into the configuration is haphazard, as
it is affected by the order of operations, which isn't always known.
I agree about the naming; my first thought on data type was to name it
after the control used,
Thanks Mark. I've tried this approach, but as you say it builds you a new
Registry. The problem is if you need a stateful service, i.e. a service
which handles persistence. Depending on your configuration this might give
you undesired results.
The solution suggested by Ted,
Dear all,
I have annotated an object with @ApplicationState. On the next page, I
persist that object with Hibernate. But it turns out it throw this
exception.
org.hibernate.HibernateException: Illegal attempt to associate a
collection with two open sessions
I am using Tapestry 5.0.11-SNAPSHOT.
that is expected behavior,
if you persist hibernate objects across requests errors like that will occur
you can try session.merge(obj);
it is recommended to handle it differently
Davor Hrg
On Fri, Feb 29, 2008 at 7:15 AM, Joshua Jackson [EMAIL PROTECTED] wrote:
Dear all,
I have annotated an
On 2/29/08, Davor Hrg [EMAIL PROTECTED] wrote:
that is expected behavior,
if you persist hibernate objects across requests errors like that will occur
you can try session.merge(obj);
it is recommended to handle it differently
Yes you're right. Silly me that didn't know about this Hibernate
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