Alejandro Tapia Lazcano wrote:
Hello!
Hello,
I have a grid made with tapestry5 and I need to pass this data to a
CSV (comma separated values).
After searching I found this component but for T4.
http://www.tapestrycomponents.org/Tassel/app?service=direct/1/Search/viewComponent&sp=SmschnyderCS
http://tapestry.apache.org/tapestry4/tapestry/apidocs/org/apache/tapestry/form/IPropertySelectionModel.html
On Nov 28, 2007 9:56 AM, Joshua Jackson <[EMAIL PROTECTED]> wrote:
> Dear all,
>
> I have a combo box defined as follow:
> value="ognl:sex" />
>
> Now I wanted to add a default message for
I'm facing s strange behaviour with T4.1.3. The problem goes like this: I
have a form
that has two select components
AUSTRIA
USA
and
Hi
Can you use AJAX?
Maybe some AJAX will help.
Just remove the "onchange" values out from your templates and try this
on your page:
@EventListener(targets = "selectCountry", events = "onchange",
submitForm = "quoteForm")
public void changeRegions(IRequestCycle cycle)
{
Also, since you already have selectedCountryId in your @PropertySelection,
why use @Hidden ?
For the javascript docs that relate to form handling, see
http://tapestry.apache.org/tapestry4.1/javascript/form.html
On Nov 28, 2007 11:53 AM, nkonstantinou <[EMAIL PROTECTED]> wrote:
> I'm facing s stra
On Nov 20, 2007 12:11 AM, Ezra Epstein <[EMAIL PROTECTED]> wrote:
> I imagine that if you use Spring's declarative transactions on the service
> layer so that the read()/get() method does not start a read/write transaction
> but the save() method does then changing the object without calling "sav
Hi Angelo,
try @Persist("flash")
Marcus
I have this page that has (amongst other things) a DirectLink and a div on
it.
Now, if the page is a normal non-ajax page, the div loads up fine with the
right layout and that's great.
Then I changed the page to use ajax to speed up the initial load of the
page. So now, the div is not rendered a
Hi,
I have a few pages that has some @Persist objects, I'd like to release all
those objects when user log out the application so that the next login user
will not see those persisted objects that are supposed to be visible to only
the previous user, any way to handle this? Thanks,
A.C.
--
View
Ulrich, Andy, Jesse, Jonathan, and Andy, thanks a lot for
the many responses and tips!
I am using T4 and have implemented it by injecting the web
request into my page and using a URL encoder for friendly URLs.
Regards,
Kaspar
On 27.11.2007, at 01:54, Andy Huhn wrote:
Kaspar,
If you're using
@If, @Else and @for have a renderTag parameter - it's true by default
Either rethink your template, or set it to false
http://tapestry.apache.org/tapestry4.1/components/general/if.html
On Nov 28, 2007 1:03 PM, RachelS <[EMAIL PROTECTED]> wrote:
>
> I have this page that has (amongst other thin
Thank you! I am really relieved that it is so straight forward with setting
it to false. On the plus side though, the template did get a work over in
the process...
Thanks again,
Rachel
@If, @Else and @for have a renderTag parameter - it's true by default
Either rethink your template, or set
Dear All,
I've tried to search for information on Tapestry's caching mechansism
but could not find anything regarding depency on session data (like
logged in users).
Reading from
http://www.nabble.com/RE%3A-Page-caching-nightmare-p3574110.html
I understand that tapestry has its page pool but
Hi,
T5 has done some great work in handling common web problems with its
fresh approach to navigation, but I'm very concerned that T5 will be
swept aside by developers demanding frameworks that, at last,
completely deal with the Back button, double-submit, etc, etc. It's
ridiculous that
Alejandro Scandroli wrote:
Hi
These old threads might help:
http://www.nabble.com/dynamic-component-injection-tf3845654.html#a11223321
http://www.nabble.com/Question-regarding-Block-RenderBlock-tf2586721.html#a7212396
Thanks, currently I've chosen Block/RenderBlock-based solution. But is
hi geoff,
i was thinking of implementing such a "conversation" or "flow"
library in T5 myself and did some experiments
I think a possible way of implementing such a feature is to define a
"conversation" persistence strategy. Furthermore you need to enode
the "conversation" id into the url
Hi Marcus,
It does not work in my situation: in a file upload page, I keep a list of
files uploaded by the user, the list is persisted session wide, if the user
quits and another user logs in, the latter will see the entire list, if I
use 'flash', it will not persisted between the file uploads. a
Geoff Callender wrote:
Hi,
Hello Geoff,
[... common problem of web...]
So, could T5 introduce Persist("conversation") or something similar,
and take a whole class of problems away for good? Please, please?
I completely agree with your remarks, and it's a kind of pity that T5 is
such in adva
Hi Angelo,
A few concerns - none of them to do with Tapestry.
- The page is combining business logic with presentation logic rather
than calling a service or a DAO.
- It allows creation of a cat in an incomplete state ie. no gender or
name.
- It uses neither optimistic nor pessimistic locki
Kaspar Fischer wrote:
Dear All,
Helllo,
If so, my next question is slightly off-topic: How can I implement
caching? Lots of data I display on my Tapestry pages is pulled from
a DB and this might be expensive. I see two approaches:
* Caching "in front of T": use some page cache that caches th
I plug a @Hidden component in the html page and it exactly produce the html tag. Now how can I get hidden value in Java code.
The way how I do it is
html:
java:
public abstract String getReportPage();
This doesn't work. I use System.out.println() the value of getReportPage to
the console. It
Hi,
I'm trying to use a tml template to serve an XML file that has dynamic
content (in fact, a Java Web Start JNLP file):
http://tapestry.apache.org/schema/tapestry_5_0_0.xsd";
spec="1.5+"
...
The content itself is rendered correctly, but I'm having problems
setting the correct content type
Hi,
On Nov 28, 2007 4:20 PM, Marcus <[EMAIL PROTECTED]>; wrote:
>
> On Nov 28, 2007 4:15 PM, Angelo Chen <[EMAIL PROTECTED]>; wrote:
> >
> > I have a few pages that has some @Persist objects, I'd like to release
> all
> > those objects when user log out the application so that the next login
>
You should look at the @PropertySelection component to render a select
dropdown complete with options. It takes a "model" attribute (interface
IPropertySelectionModel) which essentially wraps a collection/array of
options. For your case, you probably want the
BeanPropertySelectionModel or Str
Hi Geoff,
Thanks for your reply to a very basic approach, I use it now in the absence
of a better solution.
some replies below:
Geoff Callender-2 wrote:
>
> Hi Angelo,
>
> A few concerns - none of them to do with Tapestry.
>
> - The page is combining business logic with presentation logic ra
hi lars,
return an instance of StreamResponse:
StreamResponse onActivate(String context) {
return new StreamResponse() {
// implement interface
public String getContentType() {
return"application/x-java-jnlp-file";
}
Hi everyone, I'm having problems trying to check a radio button when the
page is rendered for the first time.
Is there some kind of tricky point in it?
the component is mapped this way:
Look at the LabeledPropertySelectionModel. From the javadoc:
Decorates an underlying [EMAIL PROTECTED] IPropertySelectionModel}adding an initial
property. The label, option, and value of the initial property are
configurable.
Joshua Jackson wrote:
Dear all,
I have a combo box defined as fo
PS: I'm using tapestry 4!
thanks again
Mateus Lucio dos Santos wrote:
Hi everyone, I'm having problems trying to check a radio button when
the page is rendered for the first time.
Is there some kind of tricky point in it?
the component is mapped this way:
Hi Robert,
I try this component here, but many things are still available. What
specifically this dispatcher blocks by default?
2007/11/27, Robert Zeigler <[EMAIL PROTECTED]>:
>
> Hi All,
>
> I've updated AssetProtectionDispatcher both in Tassel (
> http://www.tapestrycomponents.org
> ) and in the
Hi Neo,
What you want is:
Cheers
Richard
neo anderson wrote:
I plug a @Hidden component in the html page and it exactly produce the html tag. Now how can I get hidden value in Java code.
The way how I do it is
html:
java:
public abstract String getReportPage();
This doesn't work. I us
I am using tapestry-spring to inject spring beans into my tapestry
page classes, and would like to use PageTester to unit test the pages.
I have reviewed the Unit Test documentation but don't see a way to
get access to these beans. Can anyone offer a suggestion?
[note: I have also reviewed the p
The dispatcher, itself, blocks nothing.
It delegates to the authorizers. The last authorizer in the chain is a
whitelist, which whitelists
each of the (known) tapestry assets. I would be curious to know what
resources you were able to access.
Robert
On Nov 28, 2007, at 11/289:31 AM , Marce
Hi,
I extended datafield to call a defined callback function in javascript.
like so:
public class MyDateField extends DateField
{
protected void configure(JSONObject setup)
{
setup.put("onUpdate", "callOnUpdate");
super.configure(setup);
ok, looks like i made it wrong
In a previous thread, you said that this component requires "zero
configuration", so i just put a dependency on my pom.xml, but it's still
just like before (i.e i still can access, let's say, a 'file.xyz' inside my
app).
am i missing something?
2007/11/28, Robert Ze
Something seems to be missing. :)
Maybe the module isn't being properly auto-loaded?
Ah... another possibility is tapestry version... what version of
tapestry are you using? At the moment, I'm still on 5.0.5 (hope to
switch to 5.0.6 sometime in the near future).
Robert
On Nov 28, 2007, at 1
On 11/28/07, ccmail <[EMAIL PROTECTED]> wrote:
>
> Thanks, currently I've chosen Block/RenderBlock-based solution. But is
> there NO easy way to inject component in purely programmatical way?
> Without defining it in neither parent's template nor specifiaction XML ?
>
>
No. "Static structure, dyna
That's the same as
https://issues.apache.org/jira/browse/TAPESTRY-1795
only for Tapestry-5... add an issue for it
On Nov 28, 2007 6:39 PM, Britske <[EMAIL PROTECTED]> wrote:
>
> Hi,
>
> I extended datafield to call a defined callback function in javascript.
> like so:
>
> public class MyDateField
That solves the problem, thanks, folks.
I put my contribute code in AppModule here for later reference.
===
public static void contributeBindingSource( MappedConfiguration configuration,
@InjectService("RequestGlobals")
RequestGlobals request
Mark,
Take a gander at this thread and see if it answers any of your
questions:
http://www.nabble.com/Using-PageTester-with-tapestry-spring-tf4508561.ht
ml
Let me know if you have any questions...
Joel
-Original Message-
From: Mark Horn [mailto:[EMAIL PROTECTED]
Sent: Wednesday, Nove
Is that the entire page class?
On Nov 27, 2007 4:00 PM, Jean-Philippe Steinmetz <[EMAIL PROTECTED]> wrote:
> I made this change but it did not help. As a test, I have removed all
> @Persist annotations in the page and now I am just getting a
> java.lang.NullPointerException with no other informat
Tapestry bug team,
Is it possible to get to this bug?
http://issues.apache.org/jira/browse/TAPESTRY-1820
Nothing works. Bindings are fruitless for PropertySelection.
Is anything being done to staff the team to resolve these?
The framework has been around for so many years.
I have sif
Sorry, I don't get that, how did you do it?
Thanks.
found the solution, have to write a getter to set the rowclass in the page
class.
--
View this message in context:
http://www.nabble.com/T5%3A-Grid%27s-rowClass-tf4827079.html#a14007782
Sent from the Tapestry - User mailing list archive at N
You can use: @Meta("tapestry.response-content-type=text/xml") on your page
class.
Although XML is not fully supported by tapestry at the moment. You may run
into problems with invalid xml being generated if one of your elements
matches an HTML element such as link or img which will render the openi
Doh! didn't read your answer before posting... also didn't bother to look
and see that the tapestry Session exposes invalidate.
On Nov 28, 2007 6:16 AM, anujith amaratunga <
[EMAIL PROTECTED]> wrote:
>
> Hi,
>
> On Nov 28, 2007 4:20 PM, Marcus <[EMAIL PROTECTED]>; wrote:
> >
> > On Nov 28, 2007 4
You can grab a the actual HttpSession object and invalidate it.
http://java.sun.com/j2ee/sdk_1.3/techdocs/api/javax/servlet/http/HttpSession.html#invalidate
()
Josh
On Nov 28, 2007 2:45 AM, Angelo Chen <[EMAIL PROTECTED]> wrote:
>
> Hi,
> I have a few pages that has some @Persist objects, I'd lik
The thing is, you can inject the Request object itself. The proxy
encapsulates the service scope ... so any thread can invoke methods on
the proxy, but will end up accessing the per-thread Request
implementation. Actually, no different than injecting RequestGlobals,
the proxy handles delegation t
No there's definitely a lot more to it. I was just cutting it down to the
interesting parts that appeared to be the problem. In reality it looks more
like:
public class Create extends BasePage
{
@ApplicationState
private User user;
private boolean userExists;
Man, you must try and ask clear and accurate questions - with all
those emails you keep
sending you've managed to make everyone stop paying attention...
So, for instance, in this email, you start with PropertySelection then
move to Script
then you mention TAPESTRY-1820 which describes a mix of the
You have your tableSize parameter setup as a String type and are
giving it a default value with something like:
Without anything else to go on tapestry will treat this as a literal
String type - which if you read the javadocs for you will find that it
is indeed static / immutable.
Something lik
Hello all,
The Tapestry 5 doc on Input Validation (
http://tapestry.apache.org/tapestry5/tapestry-core/guide/validation.html
) states:
"Likewise, the individual fields updated by the components should also
be persistent."
I'm not using the @Persist annotation on any fields (but let's get past
t
Please do (log a JIRA issue).
On Nov 28, 2007 12:08 PM, Joel Wiegman <[EMAIL PROTECTED]> wrote:
> Hello all,
>
> The Tapestry 5 doc on Input Validation (
> http://tapestry.apache.org/tapestry5/tapestry-core/guide/validation.html
> ) states:
>
> "Likewise, the individual fields updated by the compo
The questions is why does the code believe it has no bindings?
I have thrown property bindings, page bindings and parameter bindings at this.
Nothing sticks?
_
You keep typing, we keep giving. Download Messenger and join the i’m Init
Hi Angelo,
A couple of comments below.
Cheers, Geoff
On 29/11/2007, at 1:48 AM, Angelo Chen wrote:
- whenever there's an error, cat is being loaded twice, because
onActivate() is called before and after onValidate().
yes, that will be loaded twice, but the second time is not being
used, it's
Hi Howard,
Since one size does not fit all, I think we desperately need a
guideline on how to deal with each situation. You know, a kind of
"cookbook", with a decision tree or a table that maps requirements to
standardised solutions.
I am trying to put together just such a decision tree
Jesse, I regard the repsonse. But I need to update the binding on subsequent. I
cannot update a static binding.
I specified a valif component property as such
and
@Persist("session")
@InitialValue("literal:2")
public abstract String getTableSize();
public abstract void setTableSize(S
If you follow my advice from the last email your example will probably work.
Try that first and then we'll see
On Nov 28, 2007 5:46 PM, Ken in nashua <[EMAIL PROTECTED]> wrote:
>
>
> Jesse, I regard the repsonse. But I need to update the binding on subsequent.
> I cannot update a static bind
Geoff,
I'm working as fast as I can ... I really need to get the Ajax stuff
worked out. I suspect there's a mix of guidelines and some additional
technology that will help. What's complicated is that you don't want
to store state on the client because of ugly URLs and you don't want
to store it
Unfortunately, my solution does not really work yet. My page
uses
@InjectObject("infrastructure:request")
public abstract WebRequest getRequest();
public void pageBeginRender(PageEvent event)
{
super.pageBeginRender(event);
WebRequest request = getRequest();
id = request.get
On 11/28/07, Francois Armand <[EMAIL PROTECTED]> wrote:
>
> I completely agree with your remarks, and it's a kind of pity that T5 is
> such in advance in so many areas, and in the same time have to deals by
> hand with that.
Let's not forget that Tapestry 5 is still alpha and there are other are
Webobjects had a nice little context variable which was built into the
URL's and it would increment with every request within the session.
You could tie "undo" or other functionality to it. It was fairly
unobtrusive. The same mechanism could be used for conversation,
though. Instead of
hi,
this works, thanks. i use:
global.getHTTPServletRequest().getSession().Invalidate();
I think T5 has a service of Session, how to obtain it?
anujith amaratunga wrote:
>
> Hi,
>
> On Nov 28, 2007 4:20 PM, Marcus <[EMAIL PROTECTED]>; wrote:
>>
>> On Nov 28, 2007 4:15 PM, Angelo Chen <[EM
Works perfect!
Thanks for the help!
Francois Armand escribió:
Alejandro Tapia Lazcano wrote:
Hello!
Hello,
I have a grid made with tapestry5 and I need to pass this data to a
CSV (comma separated values). After searching I found this component
but for T4.
http://www.tapestrycomponents.or
Hi,
In your tml you define a css class:
.zebra {
background-color: silver;
}
then in your page class, you put something like this:
private int row = 0;
public String getRowClass() {
if (row % 2 != 0) {
return "";
} els
I completely agree with Geoff that a good-enough generic support for
conversations could make developing web applications much easier and it's
one of the remaining big issues that web frameworks typically don't offer a
solution for out-of-the-box. Seam's got a solution that works well for
typical e
On Nov 28, 2007 7:46 PM, Josh Canfield wrote:
> You can use: @Meta("tapestry.response-content-type=text/xml") on your page
> class.
Thanks, that seems to work for me.
> Although XML is not fully supported by tapestry at the moment. You may run
> into problems with invalid xml being generated if o
On Nov 28, 2007 3:50 PM, Kristian Marinkovic wrote:
> hi lars,
>
> return an instance of StreamResponse:
>
> StreamResponse onActivate(String context) {
> return new StreamResponse() {
> // implement interface
> public String getContentType() {
>
Hi,
How to use radio/radiogroup? I have following:
option1
option2
my need is, I have a optn property that I like the radiogroup to set based
on usr's clicking, any idea? Thanks,
A.C.
--
View this message in context:
http://www.nabble.com/T5%
Inject o.a.t.services.Session.
-Filip
Angelo Chen skrev:
hi,
this works, thanks. i use:
global.getHTTPServletRequest().getSession().Invalidate();
I think T5 has a service of Session, how to obtain it?
anujith amaratunga wrote:
Hi,
On Nov 28, 2007 4:20 PM, Marcus <[EMAIL PROTECTED]>; wro
In my page I have a
@Border component
and inside a @ImageSubmit that should update (with ajax) a component outside
@Border.
I did some searches here, the only method that was suggested is to pass
component references though parameters but this would be quite ugly because
there is quite a bit of com
Hi, folks.
I'm a Chinese user and using tapestry 5.0.6 + jdk5
I found setting the form attribute
enctype="multipart/form-data"(when upload a file) will cause text
encoding problem in Chinese.
Any Idea?
TIA & best regards!
gogo.yuan
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