T5.0.5 : How to specify a global meta key/value pair
In T4, I can use meta tag in .application to specify a global meta key/value pair. How can this be done in T5 ? Thanks in advance for any assistance! Shing Home page : http://www.lombok.demon.co.uk/ ___ Yahoo! Answers - Got a question? Someone out there knows the answer. Try it now. http://uk.answers.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[T5] Render ExceptionReport for emailing from custom ExceptionReport
Hi all, I want to email a copy of the default ExceptionReport wile displaying only a friendly message to users. I built up the email manually in T4, but I would rather take advantage of the nice error reporting in T5. I guess this is just a specific case of wanting to use a Tapestry Page as a template. For most emails, I would just use Velocity or Freemarker, but that would be reinventing the wheel in this case. Anyone know how to render another page to a String from within a page? Jonathan
Re: T5: component libraries
When can we expect this book to hit the stores??? On 8/8/07, Ognen Ivanovski [EMAIL PROTECTED] wrote: On 2007-08-08, at 18:05, Chris Lewis wrote: I've read it and am reading it again, but where did you read about that specific service? Ah, the service :) The sources. First thing I wanted to know is how to do component libraries, so I dug around until I found it. -- Ognen Ivanovski | [EMAIL PROTECTED] phone +389 -2- 30 64 532 | fax +389 -2- 30 79 495 Netcetera | 1000 Skopje | Macedonia | http://netcetera.com.mk - 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]
Re: T5: component libraries
Sorry, wrong thread. My apology. On 8/11/07, Adam Zimowski [EMAIL PROTECTED] wrote: When can we expect this book to hit the stores??? On 8/8/07, Ognen Ivanovski [EMAIL PROTECTED] wrote: On 2007-08-08, at 18:05, Chris Lewis wrote: I've read it and am reading it again, but where did you read about that specific service? Ah, the service :) The sources. First thing I wanted to know is how to do component libraries, so I dug around until I found it. -- Ognen Ivanovski | [EMAIL PROTECTED] phone +389 -2- 30 64 532 | fax +389 -2- 30 79 495 Netcetera | 1000 Skopje | Macedonia | http://netcetera.com.mk - 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]
Re: [ANN]T5 book: reviewers are needed
When can we expect this book to hit the stores??? On 8/9/07, Kolesnikov, Alexander GNI [EMAIL PROTECTED] wrote: Sorry, Thiago, I don't think I should... I think the publisher has already contacted them. -Original Message- From: Thiago H de Paula Figueiredo [mailto:[EMAIL PROTECTED] Sent: 09 August 2007 16:40 To: Tapestry users Subject: Re: [ANN]T5 book: reviewers are needed On Thu, 09 Aug 2007 12:28:41 -0300, Kolesnikov, Alexander GNI [EMAIL PROTECTED] wrote: Phew... The publisher has actually contacted me a few days ago to tell me that he's got many more reviewer volunteers than he ever expected, and so he selected only three of them. But it will be an honor for both me and them to have you as a reviewer. I will contact them now and try to convince to increase the number of reviewers! Can you tell us who the chosen reviewers are? :) -- Thiago H. de Paula Figueiredo Desenvolvedor, Instrutor e Consultor de Tecnologia Eteg Tecnologia da Informação Ltda. http://www.eteg.com.br - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- CONFIDENTIALITY NOTICE: If you have received this email in error, please immediately notify the sender by e-mail at the address shown. This email transmission may contain confidential information. This information is intended only for the use of the individual(s) or entity to whom it is intended even if addressed incorrectly. Please delete it from your files if you are not the intended recipient. Thank you for your compliance. Copyright 2007 CIGNA == - 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]
Re: T5.0.5 : How to specify a global meta key/value pair
how about contributing your key/value pair to the application defaults, and resolving your meta information later via symbols? Robert On Aug 11, 2007, at 6:14 AM, Shing Hing Man wrote: In T4, I can use meta tag in .application to specify a global meta key/value pair. How can this be done in T5 ? Thanks in advance for any assistance! Shing Home page : http://www.lombok.demon.co.uk/ ___ Yahoo! Answers - Got a question? Someone out there knows the answer. Try it now. http://uk.answers.yahoo.com/ - 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]
T5: accessing component variable
Hi, I'm looking for a way to access a component variable the same way as a page variable. So for example when using a loop component I want to provide a setter and getter of a component as the loop value instead of a setter and getter of the page. I want to implement a component that works as a loop but provides a list of elements on it's own. I want to use this component on any page without the need to implement a loop value on each page. I tried value=component:someComponent.someMethod but got an error telling that there is no such component. Any ideas? Thanks Thomas - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
EventListener
Hi,
When I make a simple EventListener I get this error :
FATAL exception raised: buildTargetProperties() Unknown target type:[object
HTMLSelectElement]
FATAL exception raised: Error: buildTargetProperties() Unknown target
type:[object HTMLSelectElement]
I just can't figure out what is wrong.
Tapestry 4.1.1 4.1.2
Java :
@EventListener( targets = size,events = onchange)
public void updatePaper()
{
System.out.println(update);
}
HTML:
label jwcid=@FieldLabel field=component:size/
span jwcid=[EMAIL PROTECTED] model=ognl:validPapers
value=ognl:skiltSetup.paperId
validators=validators:required,min=1
displayName=message:size/
Anyone having a hint ?
Cheers,
Frank
Re: T5: accessing component variable
please elaborate your use case a bit more, maybe an alternative will be sufficient. Davor Hrg On 8/11/07, Thomas Beckmann [EMAIL PROTECTED] wrote: Hi, I'm looking for a way to access a component variable the same way as a page variable. So for example when using a loop component I want to provide a setter and getter of a component as the loop value instead of a setter and getter of the page. I want to implement a component that works as a loop but provides a list of elements on it's own. I want to use this component on any page without the need to implement a loop value on each page. I tried value=component:someComponent.someMethod but got an error telling that there is no such component. Any ideas? Thanks Thomas - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
t5 how to load messages
how to load messages for the specific page in a component ? I've a kind of border component used by many pages and would like get for example page-label value which is defined for each page in its bundle -- View this message in context: http://www.nabble.com/t5-how-to-load-messages-tf4254673.html#a12108897 Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Displaying validation errors in another page
Hi!
I am trying to display form errors and highlighted fields in another form
page then the initial form.
More specific: I have a login form in the header component for quick login
and if something wrong is happened there the user is directed to the main
login page where the validation errors must be listed and the error input
fields should be highlighted.
What is the elegant way to do this?
I've been trying without success to pass the ValidationDelegate bean from
the first page to the next page and in pageBeginRender to record all the
FieldTracking entries in the current ValidationDelegate bean.
Something like:
ValidationDelegate headerDelegate = getHeaderValidationDelegate();
// copy the errors from the other page
*if*(headerDelegate!=*null*) {
ValidationDelegate delegate = getDelegate();
List tracking = headerDelegate.getFieldTracking();
Iterator it = tracking.iterator();
*while*(it.hasNext()) {
FieldTracking field = (FieldTracking)it.next();
delegate.setFormComponent((IFormComponent)getComponent(
field.getFieldName()));
delegate.record(field.getErrorRenderer(),
field.getConstraint());
}
}
Is not working, when I call delegate.record() method I got this:
java.lang.NullPointerException Parameter fieldName must not be null.
Any suggestions are greatly appreciated
Cheers,
--Ovidiu**
Re: T5.0.5 : How to specify a global meta key/value pair
It works using symbol. Thanks!
The following is what I have done.
Add the following to AppModule.java :
public static void contributeApplicationDefaults(
MappedConfigurationString, String
configuration)
{
configuration.add(tempDir,
/tmp/tapestry5/);
}
In a Tapestry page, to retrieve the value for
'tempDir' :
@Inject
private SymbolSource symbolSource;
symbolSource.expandSymbols(${tempDir});
Shing
--- Robert Zeigler [EMAIL PROTECTED] wrote:
how about contributing your key/value pair to the
application
defaults, and resolving your meta information later
via symbols?
Robert
On Aug 11, 2007, at 6:14 AM, Shing Hing Man wrote:
In T4, I can use meta tag in .application to
specify a global meta key/value pair.
How can this be done in T5 ?
Thanks in advance for any assistance!
Shing
Home page : http://www.lombok.demon.co.uk/
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Re: t5 how to load messages
Have you checked out http://tapestry.apache.org/tapestry5/tapestry-core/guide/localization.html ? Shing --- ra [EMAIL PROTECTED] wrote: how to load messages for the specific page in a component ? I've a kind of border component used by many pages and would like get for example page-label value which is defined for each page in its bundle -- View this message in context: http://www.nabble.com/t5-how-to-load-messages-tf4254673.html#a12108897 Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Home page : http://www.lombok.demon.co.uk/ ___ Yahoo! Answers - Got a question? Someone out there knows the answer. Try it now. http://uk.answers.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
T5.0.5 : binder.bind passes service id to serivce class contructor
I have tried to construct a service using binder.bind
:
binder.bind(IGreeting.class,
DefaultGreeting.class).withId(myGreeting);
Here is the service interface and service class:
public interface IGreeting {
public String getGreeting();
}
===
public class DefaultGreeting implements IGreeting {
private String greeting=Hello World;
public DefaultGreeting(){};
public DefaultGreeting(String msg)
{
greeting=msg;
}
public String getGreeting() {
return greeting;
}
public void setGreeting(String greeting) {
this.greeting = greeting;
}
}
=
When binder.bind is called, the contructor
public DefaultGreeting(String msg)
is called with msg=myGreeting.
Is this the correct behavior ? I was expecting the
no argument contructor to be called.
Shing
Home page : http://www.lombok.demon.co.uk/
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Re: t5 how to load messages
Yes, of course, but that case is not described and I don't know t5 internals I think I've to inject kind of message provider to get message bundle by page name Shing Hing Man wrote: Have you checked out http://tapestry.apache.org/tapestry5/tapestry-core/guide/localization.html ? Shing --- ra [EMAIL PROTECTED] wrote: how to load messages for the specific page in a component ? I've a kind of border component used by many pages and would like get for example page-label value which is defined for each page in its bundle -- View this message in context: http://www.nabble.com/t5-how-to-load-messages-tf4254673.html#a12108897 Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Home page : http://www.lombok.demon.co.uk/ ___ Yahoo! Answers - Got a question? Someone out there knows the answer. Try it now. http://uk.answers.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/t5-how-to-load-messages-tf4254673.html#a12109529 Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Displaying validation errors in another page
Hi,
From a security point of view, you shouldn't tell the user what was wrong,
as this is a security risk (e.g. a potential attacker now knows that a
certain username exists, and only needs to discover the password). You
could, however, before you redirect him, call a function in the normal login
page to set a flag that the user already tried once unsuccessfully.
E.g. the normal login page has something like:
@Persist(flash)
boolean failedLogin
void setFailedLogin(boolean login) { failedLogin=login)};
and the quick login page
Page normalLoginPage
if (loginFailed) {
normalLoginPage.setFailedLogin(true);
return normalLoginPage)
}
Cheers
Erik
On 8/11/07, Ovidiu Hurducas [EMAIL PROTECTED] wrote:
Hi!
I am trying to display form errors and highlighted fields in another form
page then the initial form.
More specific: I have a login form in the header component for quick
login
and if something wrong is happened there the user is directed to the main
login page where the validation errors must be listed and the error input
fields should be highlighted.
What is the elegant way to do this?
I've been trying without success to pass the ValidationDelegate bean from
the first page to the next page and in pageBeginRender to record all the
FieldTracking entries in the current ValidationDelegate bean.
Something like:
ValidationDelegate headerDelegate = getHeaderValidationDelegate();
// copy the errors from the other page
*if*(headerDelegate!=*null*) {
ValidationDelegate delegate = getDelegate();
List tracking = headerDelegate.getFieldTracking();
Iterator it = tracking.iterator();
*while*(it.hasNext()) {
FieldTracking field = (FieldTracking)it.next();
delegate.setFormComponent((IFormComponent)getComponent(
field.getFieldName()));
delegate.record(field.getErrorRenderer(),
field.getConstraint());
}
}
Is not working, when I call delegate.record() method I got this:
java.lang.NullPointerException Parameter fieldName must not be null.
Any suggestions are greatly appreciated
Cheers,
--Ovidiu**
Re: T5: accessing component variable
component binding is meant only for retreiving a component,
you can add you own binding
http://wiki.apache.org/tapestry/Tapestry5HowToAddBindingPrefix
the impl that suites your need is probably this:
add to your app module:
public static void contributeBindingSource(
MappedConfigurationString, BindingFactory configuration,
BindingSource bindingSource)
{
configuration.add(cprop,new
ComponentPropBindingFactory(bindingSource));
}
create the binding factory: ComponentPropBindingFactory.java:
package test.tapestry.services;
import org.apache.tapestry.Binding;
import org.apache.tapestry.ComponentResources;
import org.apache.tapestry.TapestryConstants;
import org.apache.tapestry.ioc.Location;
import org.apache.tapestry.runtime.Component;
import org.apache.tapestry.services.BindingFactory;
import org.apache.tapestry.services.BindingSource;
/** The cprop: binding prefix, which allows access to a child component's
prop via
* normal prop: expression prefixed with component id.*/
public class ComponentPropBindingFactory implements BindingFactory
{
private final BindingSource _propBindingFactory;
public ComponentPropBindingFactory(BindingSource bindingSource){
_propBindingFactory = bindingSource;
}
public Binding newBinding(String description, ComponentResources
container, ComponentResources component,
String expression, Location location)
{
int idx=expression.indexOf(.);
ComponentResources propSource = null;
if(idx == -1)
throw new RuntimeException(Invalid expression:
'+expression+'. You must provide component id );
else{
String componentId = expression.substring(0,idx);
expression = expression.substring(idx+1);
Component embeddedComponent = container.getEmbeddedComponent
(componentId);
if(embeddedComponent == null) throw new
RuntimeException(Component +componentId+ not found);
propSource = embeddedComponent.getComponentResources();
}
return _propBindingFactory.newBinding(description, propSource,
component, TapestryConstants.PROP_BINDING_PREFIX, expression, location);
}
}
test it:
page class: ${class}br/
t:loop id=loop source=data value=value
${value}, loop class: ${cprop:loop.class}br/
/t:loop
On 8/11/07, Thomas Beckmann [EMAIL PROTECTED] wrote:
Our customer should be able to place a component in any of the available
page
templates. He has no access to the Page classes. The component works as a
loop component but instead of providing a list of elements to the
component,
the user has to provide a query string and the component uses an injected
service to get the list. The customer will write the body part of the loop
on
his own but he needs a loop variable to access the properties of the
elements.
For example:
t:ProductLoop
t:id=cheapestProducts
t:query=cheapest products
t:value=product
a class=small_pic img src=${product.image} //a
/t:ProductLoop
One solution is to implement a setProduct() and getProduct() in every page
but
I'm looking for a solution that is independent of the page.
Thomas
Am Samstag, 11. August 2007 22:34 schrieb Davor Hrg:
please elaborate your use case a bit more,
maybe an alternative will be sufficient.
Davor Hrg
On 8/11/07, Thomas Beckmann [EMAIL PROTECTED] wrote:
Hi,
I'm looking for a way to access a component variable the same way as a
page
variable.
So for example when using a loop component I want to provide a setter
and getter of a component as the loop value instead of a setter and
getter of the
page.
I want to implement a component that works as a loop but provides a
list
of
elements on it's own. I want to use this component on any page without
the need to implement a loop value on each page.
I tried value=component:someComponent.someMethod but got an error
telling
that there is no such component.
Any ideas?
Thanks
Thomas
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Re: [announce] BeanForm 0.4
Hi Daniel, Have you thought about a view mode recently? Instead of adding more parameters, how about checking if save and delete have been specified - if they haven't, then make all the properties output-only? To me, the ability to get a bean displayed without fuss is as valuable to me as being able to edit it. Geoff On 14/09/2006, at 12:16 PM, DJ Gredler wrote: I think the exclude parameter sounds like a good idea, it would probably be very useful for prototyping or admin screens where you're more worried about your time than property display order. The edit vs view toggle I'm not so sure about, mainly because I want to make sure the component stays relatively lean and the API doesn't get too cluttered. For example, a user recently requested a way to make all read-only properties use an Insert component, rather than the current behavior of disabling the input component they receive. In the end, rather than add a new parameter to BeanForm, I decided to make it easier to override the input component used for specific properties, and to make the Insert component one of the options. It's a little harder for his specific needs, as he has to list his bean properties and assign Insert components to the read-only properties, but it's a generic solution that's easy enough for him and doesn't force other people to learn another corner case when they're first grokking the BeanForm API. Of course, I may be underestimating the usefulness of this feature, in which case it's not a corner case at all :-) My gut reaction is that the generic solution described above is also good enough for edit vs view toggling. You would have to list the properties to display, but you could say: span jwcid=@bf:BeanForm ... properties=literal:name=Insert,description=Insert,comment=Insert,date Created=Insert ... / In the same vein I can see the title feature being useful, but I would want to make it optional, which means Yet Another Parameter (YAP?). Of course, a more generic solution would be to allow the user to dynamically contribute bindings to some or all of the property input components. Now *that* would float my boat. But how? Anyway, those are my [longish] thoughts. Feel free to disagree. Daniel PS - Martin, would you have time to send me a patch implementing the exclude parameter? ;-) If not, I'll probably look at it eventually. On 9/14/06, andyhot [EMAIL PROTECTED] wrote: Martin Strand wrote: Thanks. I just added a few minor things, nothing big: - exclude parameter to exclude properties rather than specifying which ones should be included - toggle between edit mode and view mode (view mode = no form components) Both look useful. Perhaps they could get included? - 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]
Re: T5.0.5 : How to specify a global meta key/value pair
For Global value, can I use static variable ?
Shing Hing Man 写道:
It works using symbol. Thanks!
The following is what I have done.
Add the following to AppModule.java :
public static void contributeApplicationDefaults(
MappedConfigurationString, String
configuration)
{
configuration.add(tempDir,
/tmp/tapestry5/);
}
In a Tapestry page, to retrieve the value for
'tempDir' :
@Inject
private SymbolSource symbolSource;
symbolSource.expandSymbols(${tempDir});
Shing
--- Robert Zeigler [EMAIL PROTECTED] wrote:
how about contributing your key/value pair to the
application
defaults, and resolving your meta information later
via symbols?
Robert
On Aug 11, 2007, at 6:14 AM, Shing Hing Man wrote:
In T4, I can use meta tag in .application to
specify a global meta key/value pair.
How can this be done in T5 ?
Thanks in advance for any assistance!
Shing
Home page : http://www.lombok.demon.co.uk/
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knows the
answer. Try it
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