It works! Thanks a lot!
On Mon, Feb 21, 2011 at 3:18 PM, Taha Hafeez tawus.tapes...@gmail.comwrote:
On Mon, Feb 21, 2011 at 9:50 AM, leon mail@gmail.com wrote:
Hi All,
Hi
I know that we can pass a parameter through context attribute of tag in
template, but how to achieve it in
Hi,
I assume that I can use Grid.getCurrentPage() and
Grid.getRowsPerPage() for that.
Correct, but even better would be to implement your own GridDataSource
since then you can do all the data fetching and preperations in one go.
Your own GridDataSource forms the source @Parameter for the
good point
於 2011/2/18 4:06, Howard Lewis Ship 提到:
I spend a lot of time when teaching Tapestry getting people to do One
Small Step at a time. Everyone feels the need to jump from a blank
page to the final solution in one go, and that's really hard. I do a
lot of placeholder goes here, then
User user = userDao.get(loginName);
The above line, is the user entity class? And what is the userDao doing?
stateManager.set(User.class, user);
This is setting the user as the current state?
User user = stateManager.get(User.class);
And the above is just returning the current user?
--
On Mon, 2011-02-21 at 02:27 -0800, robnangle wrote:
User user = userDao.get(loginName);
The above line, is the user entity class? And what is the userDao doing?
User could be an entity, depends on whether you are using an ORM or not.
Generally though your DAO is going to return an object of
Hi.
I have my own GridDataSource for that, but I want to extend the data
fetched by the GridDataSource.
I can see the following options for that.
* lazily init reference data by using the objects return from
dataSource.getRowValue(0) to
dataSource.getRowValue(grid.getRowsPerPage() -1)
*
So I have a 'User' entity class and then my Login class. So in my login I
should have:
private String username;
private String password;
@Inject
private ApplicationStateManager stateManager;
private Object userDao;
Assuming Login is a tapestry page then yes, exactly. (although you can
skip the last line:
User user = stateManager.get(User.class);
as user is already defined here.)
On Mon, 2011-02-21 at 02:57 -0800, robnangle wrote:
So I have a 'User' entity class and then my Login class. So in my login I
What if I have created the Login as a form component?
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On Mon, 2011-02-21 at 03:07 -0800, robnangle wrote:
What if I have created the Login as a form component?
Sure, that's fine. It'll work with a page or component
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On Mon, 21 Feb 2011 07:40:42 -0300, Richard Hill r...@su3analytics.com
wrote:
This just puts the retrieved user object into the session as an SSO.
This means it is accessible from all pages/components, unlike say
@Persist'd quantities which are scoped to individual pages/components.
You can
Yes, sorry, was thinking of @Persists there. SSO's are keyed by class:
stateManager.get(User.class)
so for SSOs you can only have one of each class type.
On Mon, 2011-02-21 at 08:33 -0300, Thiago H. de Paula Figueiredo wrote:
On Mon, 21 Feb 2011 07:40:42 -0300, Richard Hill
Hi all,
Versions
Tapestry: 5.2.4
Spring: 3.1.0.M1
We're using java based container configuration with spring - so no xml files
are used for configuring beanfactories.
With tapestry-spring this is currently unsupported as
TapestryApplicationContext extends from XmlWebApplicationContext.
As a
I have a few places where I do this sort of thing. Preferable I wrap
the original value obtained from my DAO in the GridDataSource right
after obtaining it. Where the wrapper does the further initilization
required. If that is not an option, you can always do the wrapping in
@SetupRender and
If your problem occurs in multiple pages I recommend put the cache
configuration in your AppModule.
public RequestFilter cacheFilter() {
return new RequestFilter() {
public boolean service(Request request, Response
response, RequestHandler handler) throws
By the way, I have added Nille Hammer's work-around (for emitting the
HTML5 doctype) to the documentation, at
https://cwiki.apache.org/confluence/display/TAPESTRY/Component+Templates
On Sun, Feb 20, 2011 at 3:13 PM, Christian Riedel
cr.ml...@googlemail.com wrote:
Hi François,
the central
Correction, the URL should be:
http://tapestry.apache.org/component-templates.html (once the change
propagates in an hour or two, and the apache site comes back up)
On Mon, Feb 21, 2011 at 9:21 AM, Bob Harner bobhar...@gmail.com wrote:
By the way, I have added Nille Hammer's work-around (for
Thanks, and I appreciate your suggestions.
There is probably a big difference between the pacing necessary to
actually teach Tapestry (what this mailing list audience may be more
interested in) and the pacing to get people interested in learning
Tapestry (what this video was really designed for).
Hi guys,
are here any tapestry pros which will mind about to take a really exciting
offer as a tapestry developer in a permanent position here in Berlin/Germany?
Please feel free to contact me!
- Stefan
smime.p7s
Description: S/MIME cryptographic signature
Hi all,
Is it possible to populate an enum class with data from a database or what
component acts like a drop down box in tapestry?
Cheers
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Cheers got that sorted..
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Hey!
Is Tapestry going to support the Servlet 3.0 and it's specification for web
fragments? I mean, load itself without the need for us to speficy it's
filter in the app's web.xml?
I'm anxious to see it trully zero configuration! I guess this is the only
thing left for it, even though it's far
You want to take a look at the t:select component. It takes a select
model but tap can provide one automatically for an enum
On Mon, 2011-02-21 at 07:45 -0800, robnangle wrote:
Hi all,
Is it possible to populate an enum class with data from a database or what
component acts like a drop down
On Mon, 21 Feb 2011 12:55:59 -0300, Richard Hill r...@su3analytics.com
wrote:
You want to take a look at the t:select component. It takes a select
model but tap can provide one automatically for an enum
Plus see the SelectModelFactory interface to generate the select model
easily.
--
hi, I'd like this position.
2011/2/21 Stefan Schuetz ste...@wammel.com
Hi guys,
are here any tapestry pros which will mind about to take a really exciting
offer as a tapestry developer in a permanent position here in
Berlin/Germany?
Please feel free to contact me!
- Stefan
--
So there is no way of doing it like a grid:
t:grid source=players / //players being a list populated from a
database..
You have to create a model ect...
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No, because tap needs to know how to remap the values on a form submit.
So you need to provide a select model. But it's really easy stuff!
Take a look:
http://jumpstart.doublenegative.com.au/jumpstart/
- Stefan
Am 21.02.2011 um 17:26 schrieb robnangle:
So there is no way of doing it like
I always thought it would be nice if tap could generate a drop down
given just a list - it could take the object id and toString() as values
for example. But sadly this does not exist so you have to build a model,
which as Stefan says is actually pretty simple. And in fact being forced
to supply
Richard Hill-7 wrote:
I always thought it would be nice if tap could generate a drop down
given just a list - it could take the object id and toString() as values
for example. But sadly this does not exist so you have to build a model,
which as Stefan says is actually pretty simple. And
On Mon, 21 Feb 2011 13:36:55 -0300, Richard Hill r...@su3analytics.com
wrote:
I always thought it would be nice if tap could generate a drop down
given just a list - it could take the object id and toString() as values
for example.
There are two problems that you need to solve when writing
know how to do that. Anyway, writing your own ValueEncoder is easy.
* What objects will be used as options? There's no way for Tapestry to do
that automatically in a reasonable way even when using tapestry-hibernate.
And SelectModelFactory already does the heavy lifting for you.
To be
On Mon, 21 Feb 2011 12:51:31 -0300, Everton Agner ton.ag...@gmail.com
wrote:
Hey!
Hi!
Is Tapestry going to support the Servlet 3.0 and it's specification for
web fragments? I mean, load itself without the need for us to speficy
it's
filter in the app's web.xml?
I don't know, but
On Mon, 21 Feb 2011 13:52:46 -0300, Richard Hill r...@su3analytics.com
wrote:
To be honest I never understood value encoder and don't use it.
Recommendation: learn it and use it. In software development, ignorance is
not bliss. :)
When
rendering a page all you need are a) the list
I am not using tapestry-hibernate, is there any examples out there because
the few I have came across seem to be very complex?
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Hi,
Tomcat 7, Jetty 8, Glassfish 3.0.1 + 3.1, JBOSS AS 6.0 support 3.0 spec.
(Just a list from my memory, if I made a mistake please correct me.) If you
know more, please add to the list, I really would like to know. :)
- Ville
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On Mon, 21 Feb 2011 14:05:25 -0300, robnangle robnan...@gmail.com wrote:
I am not using tapestry-hibernate, is there any examples out there
because the few I have came across seem to be very complex?
There are some examples out there that I consider the wrong approach,
specifically
http://download.oracle.com/javase/6/docs/api/java/lang/Class.html#getDeclaredMethods()
The elements in the array returned are not sorted and are not in any
particular order.
Java's reflection mechanism doesn't guarantee the order of methods
returned so it would be hard for Tapestry to do much
Acutally, Tapestry 5.2 uses Javassist to get at attribute information
for the methods, including the line numbers where available. However,
I'm honestly not sure what happens in a transformed component class.
Certainly, if the @Property annotation is used, there is no line
number information to be
I've made a RequestFilter that's only loaded in development mode, but the
problem is it isn't always loaded properly - when I start tapestry (maven
jetty:run) about 1/3rd of the time it works, but the rest of the time it
doesn't.
Where in the list are you putting your request filter?
Considering the option you mentioned, am guessing if we can add some dynamic
parameter in url which changes for each request which should resolve the
problem.
You should consider putting your search terms in the url either as a
path parameter or a query parameter so that you can take advantage
Is Tapestry going to support the Servlet 3.0 and it's specification for web
fragments? I mean, load itself without the need for us to speficy it's
filter in the app's web.xml?
The other thing that I'd love to get into Tapestry is the support for
long running requests using
That's something that's much more interesting for me ... long running
processes that can push updates (such as a progress bar) to a client.
On Mon, Feb 21, 2011 at 10:38 AM, Josh Canfield joshcanfi...@gmail.com wrote:
Is Tapestry going to support the Servlet 3.0 and it's specification for web
Hi guys,
So far, I counted two places to put global properties in tapestry:
- WEB-INF/app.properties
- resources/log4j.properties
What is the proper place to put global properties, WEB-INF or resources?
Also, I am deploying on glassfish and I don't think log4j.properties actually
works for this.
Acutally, Tapestry 5.2 uses Javassist to get at attribute information
for the methods, including the line numbers where available.
The getMethods in CtClass is not documented as being ordered, so I
peeked at the code and unless I'm looking at the wrong spot it comes
from an un-ordered HashMap.
On Mon, 21 Feb 2011 16:05:29 -0300, Lenny Primak lpri...@hope.nyc.ny.us
wrote:
Hi guys,
So far, I counted two places to put global properties in tapestry:
- WEB-INF/app.properties
- resources/log4j.properties
What is the proper place to put global properties, WEB-INF or resources?
What are
That's the question, what goes into resources (globally?)
i.e. resources/app.properties, etc.
Are there any other properties that goes into resources/ root folder?
And how does log4j.properties work in case of glassfish then/?
On Feb 21, 2011, at 2:19 PM, Thiago H. de Paula Figueiredo wrote:
On
That's the question, what goes into resources (globally?)
i.e. resources/app.properties, etc.
Are there any other properties that goes into resources/ root folder?
And how does log4j.properties work in case of glassfish then/?
log4j.properties is for log4j and is only included by the tapestry
Just a note: http://tapestry.apache.org/localization.html is the newer
version of that page.
On Mon, Feb 21, 2011 at 3:00 PM, Josh Canfield joshcanfi...@gmail.com wrote:
That's the question, what goes into resources (globally?)
i.e. resources/app.properties, etc.
Are there any other properties
So basically in my glassfish deployment, there is nothing
that needs to be put into resources/ folder, as far as tapestry configuration
is concerned, correct?
And the logging is controlled through glassfish itself, not through
a file in this folder.
Thanks for your answer/confirmation
On Feb 21,
Ah that's why, thanks Josh. I didn't specify any order, so some of the time
my filter (and the TimingFilter) would be added before the StaticFilesFilter
in which case the timing filter will print out the time, and sometimes it
will be placed after, so the static files filter handles the request
To add to Thiago's golden words, you can have a simple ListValueEncoder for
using index/toString() like this
class ListValueEncoderT(){
final private ListT values;
public ListValueEncoder(ListT values){
this.values = values;
}
public String toClient(T value){
return
This wasn't using the @Property annotations. I was using getters and setters.
The ordering isn't working when using a bean that is injected either.
I'm not sure if this is a bug or if it is just something where it is
impossible to get the information for ordering.
Mark
On Mon, Feb 21, 2011 at
Josh,
But it is documented--at least for normal beans. The notes section
paragraph of the BeanEditForm documentation discusses the reorder
parameter and then says:
You can accomplish the same thing by changing the order of the getter methods
in the bean class. The default order for properties
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