T5 object provider problem
For object provider, here is the java doc: *Type Parameters:*T - *Parameters:*objectType - the expected object type annotationProvider - provides access to annotations (typically, the field or parameter to which an injection-related annotation is attached); annotations on the field or parameter may also be used when resolving the desired object locator - locator for the *context* in which the provider is being used * Returns:*the requested object, or null if this object provider can not supply an object The problem is here: if my object provider really want to inject null to object, how could I do? As I understand, if I return null, the IOC will try to find other providers to inject it and throw exception. So I have no way to inject null to object. That does not make sense at all. Thanks. -- Haipeng Du Salt Lake City
T5 TextField and Hidden problems
I have TextField component which is disabled when template is rendered. It will be enabled from javascript and submit data to server. But the data change is not bound back to server. I must render TextField as enabled to get data back and I can not use javascript to change the status. Is that true? If yes, it does not make any sense. Also, for hidden field, it does not render id attribute for me with input type=hidden t:type=hidden id=someId value=someValue / if I change id=someId to t:id=someId, it will render name attribute instead of id attribute. Thanks. -- Haipeng Du Salt Lake City
T5 Grid Error
(HandlerWrapper.java:152) at org.mortbay.jetty.Server.handle(Server.java:324) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:550) at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:890) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:743) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:215) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:407) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:421) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:520) Here is my grid template: t:grid source=displayedCompanies lean=true t:id=companyList row=rowCompany rowsPerPage=10 add=address include=companyName,active, contactPhone, expirationDate,createdBy reorder=active,companyName,contactPhone,expirationDate,createdBy,address I can not understand why I got index error? How could I fix it. Thanks. -- Haipeng Du Salt Lake City
T5 Module methods call
I have my own service module class under my services sub package to set up
my application configuration. There is one method to set up application
defaults, it is called corrected,
public void contributeApplicationDefaults(MappedConfigurationString,
String configuration){
configuration.add(SymbolConstants.PRODUCTION_MODE, false);
configuration.add(tapestry.page-pool.active-window, 100 m);
configuration.add(tapestry.page-pool.hard-limit, 30);
//configuration.add(tapestry.exception-report-page,
MyErrorPage);
configuration.add(tapestry.file-check-interval, 10s);
//customized symbol
configuration.add(web.root, /salesTrack/);
System.out.println(change application default);
}
but this one is not called:
public static void contributeIgnoredPathsFilter(ConfigurationString
configuration)
{
configuration.add(/dwr/.*);
configuration.add(/scripts/.*);
configuration.add(/logout);
}
Why?
--
Haipeng Du
Salt Lake City
Re: T5 Module methods call
Thanks for your reply. As I understand, I do no need to create such service
from my module class. There is one tapestry service called
IgnoredPathsFilter already. Also, from url:
http://tapestry.apache.org/tapestry5.1/guide/conf.html , it does not talk
about to create such service when I have contributeIgnoredPathsFilter(
ConfigurationString
configuration);
Thanks.
On Mon, Jun 29, 2009 at 1:15 PM, nille hammer
tapestry.nilleham...@winfonet.eu wrote:
Hi Haipeng,
but this one is not called:
public static void contributeIgnoredPathsFilter(ConfigurationString
configuration)
{
configuration.add(/dwr/.*);
configuration.add(/scripts/.*);
configuration.add(/logout);
}
The contribution method is called by a builder method for a service that
accepts your configuration as method parameter. I assume you want to build a
service that implements RequestFilter. So do you have sth. like the
following in your module class?
public RequestFilter buildIgnoredPathsFilter(final CollectionString
contributions) {
return new IgnoredPathsFilter(contributions);
}
Regards, nillehammer
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Haipeng Du
Salt Lake City
Re: T5 Module methods call
Thanks Thiago. That makes sense.
On Mon, Jun 29, 2009 at 2:44 PM, haipeng du haipen...@gmail.com wrote:
Thanks for your reply. As I understand, I do no need to create such service
from my module class. There is one tapestry service called
IgnoredPathsFilter already. Also, from url:
http://tapestry.apache.org/tapestry5.1/guide/conf.html , it does not talk
about to create such service when I have
contributeIgnoredPathsFilter(ConfigurationString
configuration);
Thanks.
On Mon, Jun 29, 2009 at 1:15 PM, nille hammer
tapestry.nilleham...@winfonet.eu wrote:
Hi Haipeng,
but this one is not called:
public static void contributeIgnoredPathsFilter(ConfigurationString
configuration)
{
configuration.add(/dwr/.*);
configuration.add(/scripts/.*);
configuration.add(/logout);
}
The contribution method is called by a builder method for a service that
accepts your configuration as method parameter. I assume you want to build a
service that implements RequestFilter. So do you have sth. like the
following in your module class?
public RequestFilter buildIgnoredPathsFilter(final CollectionString
contributions) {
return new IgnoredPathsFilter(contributions);
}
Regards, nillehammer
==
http://www.winfonet.eu
-
To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
For additional commands, e-mail: users-h...@tapestry.apache.org
--
Haipeng Du
Salt Lake City
--
Haipeng Du
Salt Lake City
T5 remove prototype and scriptaculous
There are some conflict with prototype and scriptaculous on my page. Is that possible to remove these javascript loading for specific pages? Thanks. -- Haipeng Du Salt Lake City
T5 ajax examples
What is the good reference for ajax in T5? I did not find any good documentation from T5 website. Thanks. -- Haipeng Du Salt Lake City
T5 change grid column header label
How could I change label for grid header and keep the sorting function. -- Haipeng Du Salt Lake City
life cycle for page render
In my page, I have one requirement to keep data in the request cycle and discard it after response sent back. I will not use @Persist as it is not. But, when I try to trace request processing, I got following when I click submit button (1) page attach method called (2) event method is called (3) page detach method is called (this time, it has already clean all variables that are not marked as @Persist) (4) page attach method called again (5) Page detach method called again. I wonder why attaching and detaching called twice, how could I keep my variables in the first time calling. Thanks. -- Haipeng Du Salt Lake City
T5 life cycle for page render
On Mon, Jun 22, 2009 at 2:18 PM, haipeng du haipen...@gmail.com wrote: In my page, I have one requirement to keep data in the request cycle and discard it after response sent back. I will not use @Persist as it is not. But, when I try to trace request processing, I got following when I click submit button (1) page attach method called (2) event method is called (3) page detach method is called (this time, it has already clean all variables that are not marked as @Persist) (4) page attach method called again (5) Page detach method called again. I wonder why attaching and detaching called twice, how could I keep my variables in the first time calling. Thanks. -- Haipeng Du Salt Lake City -- Haipeng Du Salt Lake City
Re: T5 disable loading specified module
It is not true. T5 provide module auto loading if from your MAINFEST file, you give the module class name, you can refer http://tapestry.apache.org/tapestry5.1/tapestry-ioc/autoload.html On Sat, Jun 20, 2009 at 9:30 PM, Angelo Chen angelochen...@yahoo.com.hkwrote: I think if it is not specified in the AddModule, it should not be loaded. of course if T5's module and it has auto binding, then it will be loaded as long as it is linked. flyabovesun wrote: How could I configure Tapestry so that specified modules will not be auto loaded into service. Thanks. -- Haipeng Du Salt Lake City -- View this message in context: http://www.nabble.com/T5-disable-loading-specified-module-tp24131216p24131282.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org -- Haipeng Du Salt Lake City
Re: T5 tapestry spring
I found one way to fix this problem. But I am not sure if that is good one.
(1) create one class to implement ObjectProvider
public class TapestrySpringBeanProvider implements ObjectProvider {
@Override
public T T provide(ClassT clazz, AnnotationProvider ap,
ObjectLocator locator) {
// you can use any annotation you like
Id id = ap.getAnnotation(Id.class);
if ( id == null )
return null;
String beanName = id.value();
ApplicationContext context =
locator.getService(ApplicationContext.class);
return (T) context.getBean(beanName);
}
}
(2) from your module class, add following method:
public static void
contributeMasterObjectProvider(OrderedConfigurationObjectProvider config){
config.override(SpringBean,new TapestrySpringBeanProvider());
}
(3) inject your spring bean like
@Inject
@Id(beanId)
private BaseDAO baseDAO
It works for me now.
On Wed, Jun 17, 2009 at 1:40 AM, Otho taa...@googlemail.com wrote:
I had a similar problem. Maybe this thread helps you:
http://www.nabble.com/T-5.1-How-to-inject-Spring-beans-by-name--td22934788.html
2009/6/17 haipeng du haipen...@gmail.com
I try to inject spring beans to page class with
@Inject
@Id(baseDAO)
private BaseDAO baseDAO
It still gave me that Spring context contains 14 beans assignable to
type
xx.BaseDAO
what should I do for this.
--
Haipeng Du
Salt Lake City
--
Haipeng Du
Salt Lake City
T5 tapestry spring
I try to inject spring beans to page class with @Inject @Id(baseDAO) private BaseDAO baseDAO It still gave me that Spring context contains 14 beans assignable to type xx.BaseDAO what should I do for this. -- Haipeng Du Salt Lake City
Re: best book for T5
+1. For sure, many people have second language. After English or German version is ready, we can translate to different languages. To make tapestry to be popular, we must support it. I love tapestry. On Mon, Jun 15, 2009 at 10:01 AM, Craig St. Jean craigstj...@gmail.comwrote: +1 On Mon, Jun 15, 2009 at 11:14 AM, Paulo Marcelo paulo.marc...@gmail.com wrote: +1 Paulo Marcelo He who asks is a fool for five minutes, but he who does not ask remains a fool forever. Chinese Proverb 2009/6/15 Thiago H. de Paula Figueiredo thiag...@gmail.com +1. The more books, the better. :) -- Thiago - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org -- Haipeng Du Salt Lake City
best book for T5
What is the best book for T5. Tutorial from t5 website is too simple. Thanks. -- Haipeng Du Salt Lake City
Re: change persist property value in component
Do you have guide for Tapestry 4? Thanks. On Sat, May 10, 2008 at 2:46 PM, Toby Hobson [EMAIL PROTECTED] wrote: Do you want to change the value of a persistent property? Many methods are called during the lifecycle of a page, see http://tapestry.apache.org/tapestry5/tapestry-core/guide/rendering.html Toby - Original Message From: haipeng du [EMAIL PROTECTED] To: users@tapestry.apache.org Sent: Saturday, 10 May, 2008 9:37:27 PM Subject: change persist property value in component How could I change Persist property value in component? Which method will be called in component before page is rendered. Thanks. -- Haipeng Du Salt Lake City -- Haipeng Du Salt Lake City
change persist property value in component
How could I change Persist property value in component? Which method will be called in component before page is rendered. Thanks. -- Haipeng Du Salt Lake City
tapestry 4 to focus on specified field
How could I set up form and field to make tapestry form focus on specified field. In the form, it is only one parameter called focus which is boolean. It should have parameter that takes a list of fields name or id for focus order. Does t4 have that? Thanks a lot. -- Haipeng Du Software Engineer Comphealth, Salt Lake City
Re: tapestry 4 to focus on specified field
I know these. But I just think that may be useful and helpful to add focus fields order list to form. On 3/2/07, Howard Lewis Ship [EMAIL PROTECTED] wrote: Tapestry will add JavaScript to focus on the first field that has an error. If no fields are in error, then the first required field. If no required fields, then the first field, period. The focus parameter is used when you have multiple forms on one page, and want to control which one gets to take focus. On 3/2/07, haipeng du [EMAIL PROTECTED] wrote: How could I set up form and field to make tapestry form focus on specified field. In the form, it is only one parameter called focus which is boolean. It should have parameter that takes a list of fields name or id for focus order. Does t4 have that? Thanks a lot. -- Haipeng Du Software Engineer Comphealth, Salt Lake City -- Howard M. Lewis Ship TWD Consulting, Inc. Independent J2EE / Open-Source Java Consultant Creator and PMC Chair, Apache Tapestry Creator, Apache HiveMind Professional Tapestry training, mentoring, support and project work. http://howardlewisship.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Haipeng Du Software Engineer Comphealth, Salt Lake City
Re: ajaxsubmit
Thanks a lot. I try to use EventListener. But I got problem to load dojo tapestry javascript package. I unjar the tapestry-4.1.1 framework jar file and copy dojo folder to my js folder. It still complains that Could not load 'tapestry.event'; last tried '__package__.js? I checked dojo folder, there is no tapestry folder. Do you have some suggestion? Thanks a lot. On 1/25/07, Leffel, Daniel [EMAIL PROTECTED] wrote: What version of Tapestry are you using? I highly suggest 4.1.1 or a 4.1.2snapshot and leveraging the event listener to make the AjaxSubmit happen. I was using a prior version of Tapestry with Tacos and found that using the AjaxSubmit component caused the form to post back in a non-ajax way. The documentation could be a little more clear here, because what I discovered was the form was posting through AJAX and THEN was posting back in a non-AJAX way. If you use a version prior to 4.1, you need to block that action. The EventListener makes it all much easier by allowing you to force an Ajax postback on components that aren't submit components (i.e. a plain old button). From: haipeng du [mailto:[EMAIL PROTECTED] Sent: Thu 1/25/2007 4:31 PM To: tapestry-user@jakarta.apache.org Subject: ajaxsubmit Hi, guys, When I try to use AjaxSubmit, sometimes, that button dose not just do ajax call. It submits form(not the ajax call) one time after I click it several times. I do not know why? Does somebody else have the same problem? -- Haipeng Du Software Engineer Comphealth, Salt Lake City - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Haipeng Du Software Engineer Comphealth, Salt Lake City
tapestry.even has properties
I configure event lister like : @EventListener(events=onblur, elements=table1Field, async=true) and I got error when field event is fired tapestry.event has no properties http://localhost:9090/mmtransfer/js/dojo/dojo.js Line 15 what do I missed for this? -- Haipeng Du Software Engineer Comphealth, Salt Lake City
autocompleter can not use EventListener
I try bind one EventLister to an autocomplter. But it does not work. How could I listen onblur or onfocus for autocompleter? Thanks a lot -- Haipeng Du Software Engineer Comphealth, Salt Lake City
