Re: T5: 5.2.4 and assets protection
You shouldn't need an asset dispatcher in T5.2. Directory listings and access to WEB-INF is denied.. at least in my apps ;-) Am 09.01.2011 um 07:50 schrieb Angelo C.: Hi, Seems to me there is no change in the assets protection from 5.1.0.5 to 5.2.4, we still need AssetProtectionDispatcher to protect. and is there a new version for 5.2.4? this still works for 5.2.4: groupIdcom.saiwaisolutions /groupId artifactIdAssetProtectionDispatcher/artifactId version1.0.0/version am I right? Thanks, Angelo -- View this message in context: http://tapestry.1045711.n5.nabble.com/T5-5-2-4-and-assets-protection-tp637p637.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 - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: T5: 5.2.4 and assets protection
can't reproduce that... I just took the quickstart[1] app and a request to assets/ shows me the index page. I think you've got some other problem :-) [1] http://tapestry.apache.org/getting-started.html Am 09.01.2011 um 11:03 schrieb Angelo C.: but assets/ shows all the tml files -- View this message in context: http://tapestry.1045711.n5.nabble.com/T5-5-2-4-and-assets-protection-tp637p710.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 - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: T5: 5.2.4 and assets protection
you can try that with the hotel booking demo: http://tapestry.zones.apache.org:8180/tapestry5-hotel-booking/assets/1.2-SNAPSHOT/ctx/ at lest two files are listed: Book.tml favi -- View this message in context: http://tapestry.1045711.n5.nabble.com/T5-5-2-4-and-assets-protection-tp637p763.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
Re: [T5] Complexity for simple things, where is the documentation?
Thanks!
2011/1/8 Taha Hafeez tawus.tapes...@gmail.com
Hi Borut..
With pleasure.
var PeriodicAjaxUpdater = Class.create({
initialize:function(params){
this.element = $(params.element);
this.url = params.url;
this.period = params.period;
$T(this.element).zoneId = params.zone;
var self = this;
new PeriodicalExecuter(function(){
self.updateZone();
}, this.period);
},
updateZone:function(){
var zoneManager = Tapestry.findZoneManager(this.element);
if(!zoneManager){
return;
}
zoneManager.updateFromURL(this.url);
}
});
Had to search it using 'find' command on my laptop ... Seriously need to
update my work at http://code.google.com/p/tapestry-addons
regards
Taha
On Sat, Jan 8, 2011 at 12:41 PM, Borut Bolčina borut.bolc...@gmail.com
wrote:
Taha,
can you please post the PeriodicAjaxUpdater.js also?
Cheers,
Borut
2010/10/17 Taha Hafeez tawus.tapes...@gmail.com
May be this helps!
//
// Mixin
//
package tapestrydemo.mixins;
import org.apache.tapestry5.ComponentResources;
import org.apache.tapestry5.BindingConstants;
import org.apache.tapestry5.services.javascript.JavaScriptSupport;
import org.apache.tapestry5.ClientElement;
import org.apache.tapestry5.annotations.Import;
import org.apache.tapestry5.annotations.Environmental;
import org.apache.tapestry5.annotations.InjectContainer;
import org.apache.tapestry5.annotations.Parameter;
import org.apache.tapestry5.ioc.annotations.Inject;
import org.apache.tapestry5.json.JSONObject;
@Import(library=PeriodicAjaxUpdater.js)
public class PeriodicAjaxUpdater {
@Inject
private ComponentResources _componentResources;
@Environmental
private JavaScriptSupport _javaScriptSupport;
@Parameter(required=true, defaultPrefix=BindingConstants.LITERAL)
private String _event;
@Parameter
private Object[] _context;
@Parameter(defaultPrefix=BindingConstants.LITERAL, required=true)
private String _zone;
@Parameter(defaultPrefix=BindingConstants.LITERAL, required=true)
private int _period;
@InjectContainer
private ClientElement _container;
void afterRender(){
String url = _componentResources.createEventLink(_event,
_context).toAbsoluteURI();
JSONObject params = new JSONObject();
params.put(url, url);
params.put(element, _container.getClientId());
params.put(zone, _zone);
params.put(period, _period);
_javaScriptSupport.addScript(new PeriodicAjaxUpdater(%s);,
params.toString());
}
}
//A simple page
t:zone t:mixins='periodicAjaxUpdater' t:zone='timeZone' t:period='4'
t:event='refresh' t:id='timeZone'${today}/t:zone
//Page java
public class Index {
@Component(id=timeZone)
private Zone _zone;
public java.util.Date getToday(){
return new java.util.Date();
}
Object onRefresh(){
return _zone.getBody();
}
}
regards
Taha
On Sun, Oct 17, 2010 at 3:09 AM, Thiago H. de Paula Figueiredo
thiag...@gmail.com wrote:
On Sat, 16 Oct 2010 18:30:15 -0300, iberck ibe...@gmail.com wrote:
In this example,
what happend if I want to learn mixins for create my own, where is
the
official documentation?
http://tapestry.apache.org/tapestry5.2-dev/guide/mixins.html. I just
went
to the T5.2 front page and searched for mixin.
Must I necessarily download and understand the source code of
Autocompletemixin for learn?
No, but it's a good thing to do. :)
I think not all users are used to download the source code of the
frameworks for learning
I agree, but you can learn a lot from reading source code. ;)
--
Thiago H. de Paula Figueiredo
Independent Java, Apache Tapestry 5 and Hibernate consultant,
developer,
and instructor
Owner, Ars Machina Tecnologia da Informação Ltda.
http://www.arsmachina.com.br
-
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Re: T5: 5.2.4 and assets protection
On Sun, 09 Jan 2011 09:32:28 -0200, Angelo C. angelochen...@gmail.com wrote: you can try that with the hotel booking demo: http://tapestry.zones.apache.org:8180/tapestry5-hotel-booking/assets/1.2-SNAPSHOT/ctx/ at lest two files are listed: Book.tml favi They're listed, but .tml files can't be downloaded: http://tapestry.zones.apache.org:8180/tapestry5-hotel-booking/assets/1.2-SNAPSHOT/ctx/Book.tml -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: t5: upgrading from 5.1.0.5 to 5.2.4
Hi Thiago, so T5 uses Hibernate 3.6? here is a dependency tree I got from my pom.xml, T5.2.4 pulls out hibernate 3.6: [INFO] +- org.apache.tapestry:tapestry-hibernate:jar:5.2.4:compile [INFO] | \- org.apache.tapestry:tapestry-hibernate-core:jar:5.2.4:compile [INFO] | +- org.hibernate:hibernate-core:jar:3.6.0.Final:compile [INFO] | | +- antlr:antlr:jar:2.7.6:compile [INFO] | | +- dom4j:dom4j:jar:1.6.1:compile [INFO] | | +- org.hibernate:hibernate-commons-annotations:jar:3.2.0.Final:compile [INFO] | | \- org.hibernate.javax.persistence:hibernate-jpa-2.0-api:jar:1.0.0.Final:compile [INFO] | +- geronimo-spec:geronimo-spec-jta:jar:1.0-M1:compile [INFO] | \- org.hibernate:hibernate-c3p0:jar:3.6.0.Final:compile [INFO] |\- c3p0:c3p0:jar:0.9.1:compile -- View this message in context: http://tapestry.1045711.n5.nabble.com/t5-upgrading-from-5-1-0-5-to-5-2-4-tp3331829p3332965.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
t5: something learned from upgrading from 5.1.0.5 to 5.2.4
Hi, was able to upgrade a mid size t5 app from 5.1.0.5 to 5.2.4, still testing every aspect, something learned so far: 1) Hibernate 3.6 will be used, so two changes: use http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd; in hibernate.cfg.xml if there is a mappedBy, you should no include @JoinColumn, following is not accepted, but accepted in 3.2.x which is used in Tapestry 5.1.0.5: @OneToMany(cascade=CascadeType.REMOVE, fetch= FetchType.LAZY, mappedBy = detail) @JoinColumn(name=detail_fk) you have to remove the @Join... which i believe it's correct 2) if you use ArrayList with Model for grid, 5.1.0.5 will have one column 'empty', but 5.2.4 will have an extra column 'size': model = beanModelSource.createDisplayModel(ArrayList.class, _messages); model.exclude(size); // you don't have to do this in 5.1.0.5 model.get(empty).sortable(false).label(Items); that's the things I changed up to now to make the upgrade works. Angelo -- View this message in context: http://tapestry.1045711.n5.nabble.com/t5-something-learned-from-upgrading-from-5-1-0-5-to-5-2-4-tp160p160.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
Re: t5: upgrading from 5.1.0.5 to 5.2.4
I haven't done any research, but are we actually using features from 3.6? Shouldn't tapestry depend on the oldest forward compatible version possible, and let the app developer override it? On Jan 8, 2011 2:28 AM, Angelo C. angelochen...@gmail.com wrote: Hi Thiago, so T5 uses Hibernate 3.6? here is a dependency tree I got from my pom.xml, T5.2.4 pulls out hibernate 3.6: [INFO] +- org.apache.tapestry:tapestry-hibernate:jar:5.2.4:compile [INFO] | \- org.apache.tapestry:tapestry-hibernate-core:jar:5.2.4:compile [INFO] | +- org.hibernate:hibernate-core:jar:3.6.0.Final:compile [INFO] | | +- antlr:antlr:jar:2.7.6:compile [INFO] | | +- dom4j:dom4j:jar:1.6.1:compile [INFO] | | +- org.hibernate:hibernate-commons-annotations:jar:3.2.0.Final:compile [INFO] | | \- org.hibernate.javax.persistence:hibernate-jpa-2.0-api:jar:1.0.0.Final:compile [INFO] | +- geronimo-spec:geronimo-spec-jta:jar:1.0-M1:compile [INFO] | \- org.hibernate:hibernate-c3p0:jar:3.6.0.Final:compile [INFO] | \- c3p0:c3p0:jar:0.9.1:compile -- View this message in context: http://tapestry.1045711.n5.nabble.com/t5-upgrading-from-5-1-0-5-to-5-2-4-tp3331829p3332965.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
Re: t5: upgrading from 5.1.0.5 to 5.2.4
On Sat, 08 Jan 2011 08:27:46 -0200, Angelo C. angelochen...@gmail.com wrote: Hi Thiago, Hi! so T5 uses Hibernate 3.6? Tapestry(-core) doesn't use Hibernate at all. Tapestry-Hibernate does. As far as I can remember, the dependency scope is provided, i.e, it will use the Hibernate version you choose. If you don't specify one, Tapestry-Hibernate uses the version it wants. For Tapestry-Hibernate 5.2.4, it's 3.6.0.Final. -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: t5: something learned from upgrading from 5.1.0.5 to 5.2.4
On Sat, 08 Jan 2011 12:54:25 -0200, Angelo C. angelochen...@gmail.com wrote: Hi, Hi! was able to upgrade a mid size t5 app from 5.1.0.5 to 5.2.4, still testing every aspect, something learned so far: 1) Hibernate 3.6 will be used, so two changes: use http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd; in hibernate.cfg.xml if there is a mappedBy, you should no include @JoinColumn, following is not accepted, but accepted in 3.2.x which is used in Tapestry 5.1.0.5: @OneToMany(cascade=CascadeType.REMOVE, fetch= FetchType.LAZY, mappedBy = detail) @JoinColumn(name=detail_fk) you have to remove the @Join... which i believe it's correct If a field is mappedBy, you should never use other mapping annotations in the same field. It doesn't make sense. It seems that 3.6 started checking that and throwing exceptions. That's a good thing. Tapestry does this a lot. -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
T5: 5.2.4 and memory
Hi, I start jvm with -Xms256m -Xmx1024m, and tested my 5.2.4 upgraded app, ran into this error several times, does that mean 5.2.4 need bigger PermGen space? [ERROR] Registry PermGen space [ERROR] Registry Operations trace: [ERROR] Registry [ 1] Triggering event 'activate' on m1/Analytics [ERROR] Registry Exception invoking method org.sample.t5.services.AppModule.decorateRequestExceptionHandler(Logger, ResponseRenderer, ComponentSource, boolean, Object) (at AppModule.java:513): PermGen space [ERROR] Registry Operations trace: [ERROR] Registry [ 1] Realizing service RequestExceptionHandler [ERROR] Registry [ 2] Invoking org.sample.t5.services.AppModule.decorateRequestExceptionHandler(Logger, ResponseRenderer, ComponentSource, boolean, Object) (at AppModule.java:513) 2011-01-09 13:54:52.354 java[1093:903] JavaNativeFoundation error occurred obtaining Java exception description 2011-01-09 13:54:52.357 java[1093:903] Internal JNF Error: failed calling Throwable.toString() -- View this message in context: http://tapestry.1045711.n5.nabble.com/T5-5-2-4-and-memory-tp624p624.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
T5: 5.2.4 and assets protection
Hi, Seems to me there is no change in the assets protection from 5.1.0.5 to 5.2.4, we still need AssetProtectionDispatcher to protect. and is there a new version for 5.2.4? this still works for 5.2.4: groupIdcom.saiwaisolutions /groupId artifactIdAssetProtectionDispatcher/artifactId version1.0.0/version am I right? Thanks, Angelo -- View this message in context: http://tapestry.1045711.n5.nabble.com/T5-5-2-4-and-assets-protection-tp637p637.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
Re: T5: 5.2.4 and assets protection
Angelo, the AssetProtectionDispatcher still works fine. Cheers, Alex K On Sun, Jan 9, 2011 at 1:50 AM, Angelo C. angelochen...@gmail.com wrote: Hi, Seems to me there is no change in the assets protection from 5.1.0.5 to 5.2.4, we still need AssetProtectionDispatcher to protect. and is there a new version for 5.2.4? this still works for 5.2.4: groupIdcom.saiwaisolutions /groupId artifactIdAssetProtectionDispatcher/artifactId version1.0.0/version am I right? Thanks, Angelo -- View this message in context: http://tapestry.1045711.n5.nabble.com/T5-5-2-4-and-assets-protection-tp637p637.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
Re: T5: 5.2.4 and memory
Angelo, I think that w/ the changes that were introduced in 5.2 there is indeed more class generation as a replacement for the javassist usage.. Hence, your app might need more permgen, which would hopefully be outweighed by the removal of page pooling in 5.2. Cheers, Alex K On Sun, Jan 9, 2011 at 1:03 AM, Angelo C. angelochen...@gmail.com wrote: Hi, I start jvm with -Xms256m -Xmx1024m, and tested my 5.2.4 upgraded app, ran into this error several times, does that mean 5.2.4 need bigger PermGen space? [ERROR] Registry PermGen space [ERROR] Registry Operations trace: [ERROR] Registry [ 1] Triggering event 'activate' on m1/Analytics [ERROR] Registry Exception invoking method org.sample.t5.services.AppModule.decorateRequestExceptionHandler(Logger, ResponseRenderer, ComponentSource, boolean, Object) (at AppModule.java:513): PermGen space [ERROR] Registry Operations trace: [ERROR] Registry [ 1] Realizing service RequestExceptionHandler [ERROR] Registry [ 2] Invoking org.sample.t5.services.AppModule.decorateRequestExceptionHandler(Logger, ResponseRenderer, ComponentSource, boolean, Object) (at AppModule.java:513) 2011-01-09 13:54:52.354 java[1093:903] JavaNativeFoundation error occurred obtaining Java exception description 2011-01-09 13:54:52.357 java[1093:903] Internal JNF Error: failed calling Throwable.toString() -- View this message in context: http://tapestry.1045711.n5.nabble.com/T5-5-2-4-and-memory-tp624p624.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
Re: T5: 5.2.4 and memory
From this link: http://www.mail-archive.com/users@tapestry.apache.org/msg47526.html, Yes, it seems that Tapestry 5.2 needs bigger PermGen space than tapestry 5.1 But, tapestry 5.2 use less memory in heap space because no more page pooling. From this link http://tapestry.apache.org/specific-errors.html and from hlship tweet, It looks like recommended PermGen space is 512 MB. Hope it helps. On 1/9/11, Angelo C. angelochen...@gmail.com wrote: Hi, I start jvm with -Xms256m -Xmx1024m, and tested my 5.2.4 upgraded app, ran into this error several times, does that mean 5.2.4 need bigger PermGen space? [ERROR] Registry PermGen space [ERROR] Registry Operations trace: [ERROR] Registry [ 1] Triggering event 'activate' on m1/Analytics [ERROR] Registry Exception invoking method org.sample.t5.services.AppModule.decorateRequestExceptionHandler(Logger, ResponseRenderer, ComponentSource, boolean, Object) (at AppModule.java:513): PermGen space [ERROR] Registry Operations trace: [ERROR] Registry [ 1] Realizing service RequestExceptionHandler [ERROR] Registry [ 2] Invoking org.sample.t5.services.AppModule.decorateRequestExceptionHandler(Logger, ResponseRenderer, ComponentSource, boolean, Object) (at AppModule.java:513) 2011-01-09 13:54:52.354 java[1093:903] JavaNativeFoundation error occurred obtaining Java exception description 2011-01-09 13:54:52.357 java[1093:903] Internal JNF Error: failed calling Throwable.toString() -- View this message in context: http://tapestry.1045711.n5.nabble.com/T5-5-2-4-and-memory-tp624p624.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 - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: t5: zone, blocks, and form - simple question
No, it is not an ajax request (tested with the isXHR). The form can't find the specified zone on its parameter, and I don't know why. I have something like zone0(block0( zone1(block1(...) block2(form-zone1(...) block3(.... On 06-01-2011 23:38, Thiago H. de Paula Figueiredo wrote: On Thu, 06 Jan 2011 21:29:08 -0200, Josh Canfield joshcanfi...@gmail.com wrote: Are you sure that your request was coming via ajax? There is an event result processor for BlockImpl when the request is ajax, but not if it's a traditional request. Good point. Inject Request and use its isXHR() method to check if the request is really an AJAX one. It's recommended to do that anyway. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: t5: zone, blocks, and form - simple question
Ok, I used the zone0 and it worked. On 07-01-2011 10:51, Sergio Esteves wrote: No, it is not an ajax request (tested with the isXHR). The form can't find the specified zone on its parameter, and I don't know why. I have something like zone0(block0( zone1(block1(...) block2(form-zone1(...) block3(.... On 06-01-2011 23:38, Thiago H. de Paula Figueiredo wrote: On Thu, 06 Jan 2011 21:29:08 -0200, Josh Canfield joshcanfi...@gmail.com wrote: Are you sure that your request was coming via ajax? There is an event result processor for BlockImpl when the request is ajax, but not if it's a traditional request. Good point. Inject Request and use its isXHR() method to check if the request is really an AJAX one. It's recommended to do that anyway. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
t5: upgrading from 5.1.0.5 to 5.2.4
Hi, got quite a lot of errors after running, looks like from Hibernate, here is what I have now, what needs to be changed? THanks, dependency groupIdorg.hibernate/groupId artifactIdhibernate/artifactId version3.2.2.ga/version /dependency dependency groupIdc3p0/groupId artifactIdc3p0/artifactId version0.9.1.2/version /dependency dependency groupIdgeronimo-spec/groupId artifactIdgeronimo-spec-jta/artifactId version1.0-M1/version scopetest/scope /dependency dependency groupIdorg.hibernate/groupId artifactIdhibernate-annotations/artifactId version3.2.1.ga/version /dependency -- View this message in context: http://tapestry.1045711.n5.nabble.com/t5-upgrading-from-5-1-0-5-to-5-2-4-tp3331829p3331829.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
Re: t5: upgrading from 5.1.0.5 to 5.2.4
Without actual errors its hard to tell. What tapestry modules are you including? On Jan 7, 2011 5:23 AM, Angelo C. angelochen...@gmail.com wrote: Hi, got quite a lot of errors after running, looks like from Hibernate, here is what I have now, what needs to be changed? THanks, dependency groupIdorg.hibernate/groupId artifactIdhibernate/artifactId version3.2.2.ga/version /dependency dependency groupIdc3p0/groupId artifactIdc3p0/artifactId version0.9.1.2/version /dependency dependency groupIdgeronimo-spec/groupId artifactIdgeronimo-spec-jta/artifactId version1.0-M1/version scopetest/scope /dependency dependency groupIdorg.hibernate/groupId artifactIdhibernate-annotations/artifactId version3.2.1.ga/version /dependency -- View this message in context: http://tapestry.1045711.n5.nabble.com/t5-upgrading-from-5-1-0-5-to-5-2-4-tp3331829p3331829.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
Re: t5: upgrading from 5.1.0.5 to 5.2.4
I just replaced the version number from 5.1.0.5 to 5.2.4 and compile, run, the first error is: [WARN] DTDEntityResolver recognized obsolete hibernate namespace http://hibernate.sourceforge.net/. Use namespace http://www.hibernate.org/dtd/ instead. Refer to Hibernate 3.6 Migration Guide! [WARN] AnnotationBinder Package not found or wo package-info.java: sample.t5.entities [ERROR] Registry Error invoking service builder method org.apache.tapestry5.hibernate.HibernateCoreModule.buildHibernateSessionSource(Logger, List, RegistryShutdownHub) (at HibernateCoreModule.java:123) (for service 'HibernateSessionSource'): Associations marked as mappedBy must not define database mappings like @JoinTable or @JoinColumn: sample.t5.entities.User.details but the same app runs in 5.1.0.5 -- View this message in context: http://tapestry.1045711.n5.nabble.com/t5-upgrading-from-5-1-0-5-to-5-2-4-tp3331829p3332001.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
Re: t5: upgrading from 5.1.0.5 to 5.2.4
All the information you'll need is in the error messages. Your project had the Hibernate dependency upgraded to 3.6. On Fri, 07 Jan 2011 13:44:08 -0200, Angelo C. angelochen...@gmail.com wrote: I just replaced the version number from 5.1.0.5 to 5.2.4 and compile, run, the first error is: [WARN] DTDEntityResolver recognized obsolete hibernate namespace http://hibernate.sourceforge.net/. Use namespace http://www.hibernate.org/dtd/ instead. Refer to Hibernate 3.6 Migration Guide! [WARN] AnnotationBinder Package not found or wo package-info.java: sample.t5.entities [ERROR] Registry Error invoking service builder method org.apache.tapestry5.hibernate.HibernateCoreModule.buildHibernateSessionSource(Logger, List, RegistryShutdownHub) (at HibernateCoreModule.java:123) (for service 'HibernateSessionSource'): Associations marked as mappedBy must not define database mappings like @JoinTable or @JoinColumn: sample.t5.entities.User.details but the same app runs in 5.1.0.5 -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. Consultor, desenvolvedor e instrutor em Java, Tapestry e Hibernate Coordenador e professor da Especialização em Engenharia de Software com Ênfase em Java da Faculdade Pitágoras http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: [T5] Complexity for simple things, where is the documentation?
Taha,
can you please post the PeriodicAjaxUpdater.js also?
Cheers,
Borut
2010/10/17 Taha Hafeez tawus.tapes...@gmail.com
May be this helps!
//
// Mixin
//
package tapestrydemo.mixins;
import org.apache.tapestry5.ComponentResources;
import org.apache.tapestry5.BindingConstants;
import org.apache.tapestry5.services.javascript.JavaScriptSupport;
import org.apache.tapestry5.ClientElement;
import org.apache.tapestry5.annotations.Import;
import org.apache.tapestry5.annotations.Environmental;
import org.apache.tapestry5.annotations.InjectContainer;
import org.apache.tapestry5.annotations.Parameter;
import org.apache.tapestry5.ioc.annotations.Inject;
import org.apache.tapestry5.json.JSONObject;
@Import(library=PeriodicAjaxUpdater.js)
public class PeriodicAjaxUpdater {
@Inject
private ComponentResources _componentResources;
@Environmental
private JavaScriptSupport _javaScriptSupport;
@Parameter(required=true, defaultPrefix=BindingConstants.LITERAL)
private String _event;
@Parameter
private Object[] _context;
@Parameter(defaultPrefix=BindingConstants.LITERAL, required=true)
private String _zone;
@Parameter(defaultPrefix=BindingConstants.LITERAL, required=true)
private int _period;
@InjectContainer
private ClientElement _container;
void afterRender(){
String url = _componentResources.createEventLink(_event,
_context).toAbsoluteURI();
JSONObject params = new JSONObject();
params.put(url, url);
params.put(element, _container.getClientId());
params.put(zone, _zone);
params.put(period, _period);
_javaScriptSupport.addScript(new PeriodicAjaxUpdater(%s);,
params.toString());
}
}
//A simple page
t:zone t:mixins='periodicAjaxUpdater' t:zone='timeZone' t:period='4'
t:event='refresh' t:id='timeZone'${today}/t:zone
//Page java
public class Index {
@Component(id=timeZone)
private Zone _zone;
public java.util.Date getToday(){
return new java.util.Date();
}
Object onRefresh(){
return _zone.getBody();
}
}
regards
Taha
On Sun, Oct 17, 2010 at 3:09 AM, Thiago H. de Paula Figueiredo
thiag...@gmail.com wrote:
On Sat, 16 Oct 2010 18:30:15 -0300, iberck ibe...@gmail.com wrote:
In this example,
what happend if I want to learn mixins for create my own, where is the
official documentation?
http://tapestry.apache.org/tapestry5.2-dev/guide/mixins.html. I just
went
to the T5.2 front page and searched for mixin.
Must I necessarily download and understand the source code of
Autocompletemixin for learn?
No, but it's a good thing to do. :)
I think not all users are used to download the source code of the
frameworks for learning
I agree, but you can learn a lot from reading source code. ;)
--
Thiago H. de Paula Figueiredo
Independent Java, Apache Tapestry 5 and Hibernate consultant, developer,
and instructor
Owner, Ars Machina Tecnologia da Informação Ltda.
http://www.arsmachina.com.br
-
To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
For additional commands, e-mail: users-h...@tapestry.apache.org
Re: [T5] Complexity for simple things, where is the documentation?
Hi Borut..
With pleasure.
var PeriodicAjaxUpdater = Class.create({
initialize:function(params){
this.element = $(params.element);
this.url = params.url;
this.period = params.period;
$T(this.element).zoneId = params.zone;
var self = this;
new PeriodicalExecuter(function(){
self.updateZone();
}, this.period);
},
updateZone:function(){
var zoneManager = Tapestry.findZoneManager(this.element);
if(!zoneManager){
return;
}
zoneManager.updateFromURL(this.url);
}
});
Had to search it using 'find' command on my laptop ... Seriously need to
update my work at http://code.google.com/p/tapestry-addons
regards
Taha
On Sat, Jan 8, 2011 at 12:41 PM, Borut Bolčina borut.bolc...@gmail.comwrote:
Taha,
can you please post the PeriodicAjaxUpdater.js also?
Cheers,
Borut
2010/10/17 Taha Hafeez tawus.tapes...@gmail.com
May be this helps!
//
// Mixin
//
package tapestrydemo.mixins;
import org.apache.tapestry5.ComponentResources;
import org.apache.tapestry5.BindingConstants;
import org.apache.tapestry5.services.javascript.JavaScriptSupport;
import org.apache.tapestry5.ClientElement;
import org.apache.tapestry5.annotations.Import;
import org.apache.tapestry5.annotations.Environmental;
import org.apache.tapestry5.annotations.InjectContainer;
import org.apache.tapestry5.annotations.Parameter;
import org.apache.tapestry5.ioc.annotations.Inject;
import org.apache.tapestry5.json.JSONObject;
@Import(library=PeriodicAjaxUpdater.js)
public class PeriodicAjaxUpdater {
@Inject
private ComponentResources _componentResources;
@Environmental
private JavaScriptSupport _javaScriptSupport;
@Parameter(required=true, defaultPrefix=BindingConstants.LITERAL)
private String _event;
@Parameter
private Object[] _context;
@Parameter(defaultPrefix=BindingConstants.LITERAL, required=true)
private String _zone;
@Parameter(defaultPrefix=BindingConstants.LITERAL, required=true)
private int _period;
@InjectContainer
private ClientElement _container;
void afterRender(){
String url = _componentResources.createEventLink(_event,
_context).toAbsoluteURI();
JSONObject params = new JSONObject();
params.put(url, url);
params.put(element, _container.getClientId());
params.put(zone, _zone);
params.put(period, _period);
_javaScriptSupport.addScript(new PeriodicAjaxUpdater(%s);,
params.toString());
}
}
//A simple page
t:zone t:mixins='periodicAjaxUpdater' t:zone='timeZone' t:period='4'
t:event='refresh' t:id='timeZone'${today}/t:zone
//Page java
public class Index {
@Component(id=timeZone)
private Zone _zone;
public java.util.Date getToday(){
return new java.util.Date();
}
Object onRefresh(){
return _zone.getBody();
}
}
regards
Taha
On Sun, Oct 17, 2010 at 3:09 AM, Thiago H. de Paula Figueiredo
thiag...@gmail.com wrote:
On Sat, 16 Oct 2010 18:30:15 -0300, iberck ibe...@gmail.com wrote:
In this example,
what happend if I want to learn mixins for create my own, where is the
official documentation?
http://tapestry.apache.org/tapestry5.2-dev/guide/mixins.html. I just
went
to the T5.2 front page and searched for mixin.
Must I necessarily download and understand the source code of
Autocompletemixin for learn?
No, but it's a good thing to do. :)
I think not all users are used to download the source code of the
frameworks for learning
I agree, but you can learn a lot from reading source code. ;)
--
Thiago H. de Paula Figueiredo
Independent Java, Apache Tapestry 5 and Hibernate consultant,
developer,
and instructor
Owner, Ars Machina Tecnologia da Informação Ltda.
http://www.arsmachina.com.br
-
To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
For additional commands, e-mail: users-h...@tapestry.apache.org
t5: trigger a shell script from t5 app
Hi, This might not be a t5 related question, how to trigger a shell script from t5 app? Thanks, Angelo -- View this message in context: http://tapestry.1045711.n5.nabble.com/t5-trigger-a-shell-script-from-t5-app-tp3330203p3330203.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
Re: t5: trigger a shell script from t5 app
just like any other java program, you can do java.lang.Runtime.exec or download apache commons-exec and use org.apache.commons.exec.DefaultExecutor. p. On 6/01/2011 8:56 PM, Angelo C. wrote: Hi, This might not be a t5 related question, how to trigger a shell script from t5 app? Thanks, Angelo - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
t5: zone, blocks, and form - simple question
Hi all, I have the following code: div t:type=Zone t:id=theZone t:delegate to=block:firstBlock / t:block id=firstBlock ... /t:block t:block id=secondBlock form t:type=form t:zone=theZone ... /form /t:block t:block id=thirdBlock ... /t:block /div The problem is I can't return thirdBlock when I submit the form in the secondBlock ( Return type org.apache.tapestry5.internal.structure.BlockImpl can not be handled.). Am I doing something wrong? Thanks. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: t5: zone, blocks, and form - simple question
OK, I have one more zone with a block that contains the code I posted bellow. On 06-01-2011 17:02, Sergio Esteves wrote: Hi all, I have the following code: div t:type=Zone t:id=theZone t:delegate to=block:firstBlock / t:block id=firstBlock ... /t:block t:block id=secondBlock form t:type=form t:zone=theZone ... /form /t:block t:block id=thirdBlock ... /t:block /div The problem is I can't return thirdBlock when I submit the form in the secondBlock ( Return type org.apache.tapestry5.internal.structure.BlockImpl can not be handled.). Am I doing something wrong? Thanks. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: t5: zone, blocks, and form - simple question
On Thu, 06 Jan 2011 21:29:08 -0200, Josh Canfield joshcanfi...@gmail.com wrote: Are you sure that your request was coming via ajax? There is an event result processor for BlockImpl when the request is ajax, but not if it's a traditional request. Good point. Inject Request and use its isXHR() method to check if the request is really an AJAX one. It's recommended to do that anyway. -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: [T5] Removing project name and port number from URL
http://wiki.eclipse.org/Jetty/Howto/Deploy_Web_Applications If the webapp is called root.war or the directory is called root/ then it will be deployed at the / context. So yes, it should help. As for port, changing that in jetty also will help, but take a look into secure port number. By default it is 8443, change that to 443 in order to avoid adding port number to https connections Regards Michał Gruca -- View this message in context: http://tapestry-users.832.n2.nabble.com/T5-Removing-project-name-and-port-number-from-URL-tp5876705p5877869.html Sent from the Tapestry Users 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
Re: T5: archiving a page
htmlContent; } On 31/12/10 12:54 AM, Angelo C. wrote: Hi Joost, This is a good solution, is there any maven dependencies I can directly specify to pull down the Flying Saucer? or some codes that I can directly use in a T5 app? Thanks, Angelo Joost Schouten (mailing lists) wrote: Another option is to use Flying Saucer [1] to render the html in pure java. I use it with iText [2] to create pdf's from any xhtml page. This is a nice combination as it basically allows you to template your pdf's with tapestry pages. So from within a Tapestry page you retreive any html with the use of an URLConnection (in my case another page in my own app) and return it in the form of an pdf. I'm sure there are ways to render to images i n Flying Saucer as well. Good luck, Joost [1] https://xhtmlrenderer.dev.java.net/ [2] http://today.java.net/pub/a/today/2007/06/26/generating-pdfs-with-flying-saucer-and-itext.html On Thu, Dec 30, 2010 at 5:19 PM, Donny Nadolnydonny.nado...@gmail.com wrote: Kind of. You can run it using xvfb (assuming linux), so you don't need a full x server. Selenium is a remote control tool for browsers, mainly used for writing tests for webapps. It starts up firefox (or ie, chrome, or safari) and controls the browser, telling it to click on links / type things, and you can make assertions on the output. Usually it's only run on developer/CI machines, not on your production machine, although I've seen it done. On Thu, Dec 30, 2010 at 11:12 AM, Angelo C.angelochen...@gmail.com wrote: Thanks for the quick answer, not so familiar with selenium, can it be run headless in the server? -- View this message in context: http://tapestry.1045711.n5.nabble.com/T5-archiving-a-page-tp3322541p3322591.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 - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
[T5] Removing project name and port number from URL
Hi guys, I have the following problem. I'm developing application in Tapestry 5.1.0.5, and now when I deploy the app to the server I access it in this way: http://myApp.com:8080/myApp However, now I have to deploy it on the root domain name. So now I need to access home page of the application in this way: http://myApp.com I suppose that changing Jetty's port number from 8080 to 80 would remove it from URL. But, I don't want to have url look like: http://myApp.com/myApp/about , it would be much better to look like: http://myApp.com/about . I read some topics here, and in one http://tapestry.1045711.n5.nabble.com/template/NamlServlet.jtp?macro=user_nodesuser=90748 Steve Shucker says that (on Tomcat server) I only need to rename my WAR file to ROOT.war and to add welcome-file-list welcome-filemyApp/welcome-file /welcome-file-list in web.xml. Will that work on Jetty too? Is this the best way to resolve my problem? Regards. - Niksa Mijanovic Java developer, jr. www.fleka.me -- View this message in context: http://tapestry.1045711.n5.nabble.com/T5-Removing-project-name-and-port-number-from-URL-tp3322312p3322312.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
Re: [T5] Removing project name and port number from URL
Yes, that will work on jetty too. Also, you don't need to add anything to the web.xml, it will work as-is. I believe there are other ways of doing it (I think there's some xml config you can add to tell it to treat a certain application as the root), but renaming it to ROOT.war is how I've done it. On Thu, Dec 30, 2010 at 5:50 AM, niksami ni...@fleka.me wrote: Hi guys, I have the following problem. I'm developing application in Tapestry 5.1.0.5, and now when I deploy the app to the server I access it in this way: http://myApp.com:8080/myApp However, now I have to deploy it on the root domain name. So now I need to access home page of the application in this way: http://myApp.com I suppose that changing Jetty's port number from 8080 to 80 would remove it from URL. But, I don't want to have url look like: http://myApp.com/myApp/about , it would be much better to look like: http://myApp.com/about . I read some topics here, and in one http://tapestry.1045711.n5.nabble.com/template/NamlServlet.jtp?macro=user_nodesuser=90748 Steve Shucker says that (on Tomcat server) I only need to rename my WAR file to ROOT.war and to add welcome-file-list welcome-filemyApp/welcome-file /welcome-file-list in web.xml. Will that work on Jetty too? Is this the best way to resolve my problem? Regards. - Niksa Mijanovic Java developer, jr. www.fleka.me -- View this message in context: http://tapestry.1045711.n5.nabble.com/T5-Removing-project-name-and-port-number-from-URL-tp3322312p3322312.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 - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: [T5] Removing project name and port number from URL
Thanks, I'll try that. :) - Niksa Mijanovic Java developer, jr. www.fleka.me -- View this message in context: http://tapestry.1045711.n5.nabble.com/T5-Removing-project-name-and-port-number-from-URL-tp3322312p3322495.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
T5: archiving a page
Hi, Is there a way to archive a page? say render it into a jpeg or a pdf ? Angelo -- View this message in context: http://tapestry.1045711.n5.nabble.com/T5-archiving-a-page-tp3322541p3322541.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
Re: T5: archiving a page
You could use selenium to capture a screenshot of the page, as it looks in the browser. See http://release.seleniumhq.org/selenium-remote-control/0.9.2/doc/java/com/thoughtworks/selenium/DefaultSelenium.html#captureScreenshot%28java.lang.String%29 On Thu, Dec 30, 2010 at 10:23 AM, Angelo C. angelochen...@gmail.com wrote: Hi, Is there a way to archive a page? say render it into a jpeg or a pdf ? Angelo -- View this message in context: http://tapestry.1045711.n5.nabble.com/T5-archiving-a-page-tp3322541p3322541.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
Re: T5: archiving a page
Thanks for the quick answer, not so familiar with selenium, can it be run headless in the server? -- View this message in context: http://tapestry.1045711.n5.nabble.com/T5-archiving-a-page-tp3322541p3322591.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
Re: T5: archiving a page
Kind of. You can run it using xvfb (assuming linux), so you don't need a full x server. Selenium is a remote control tool for browsers, mainly used for writing tests for webapps. It starts up firefox (or ie, chrome, or safari) and controls the browser, telling it to click on links / type things, and you can make assertions on the output. Usually it's only run on developer/CI machines, not on your production machine, although I've seen it done. On Thu, Dec 30, 2010 at 11:12 AM, Angelo C. angelochen...@gmail.com wrote: Thanks for the quick answer, not so familiar with selenium, can it be run headless in the server? -- View this message in context: http://tapestry.1045711.n5.nabble.com/T5-archiving-a-page-tp3322541p3322591.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
Re: T5: archiving a page
Another option is to use Flying Saucer [1] to render the html in pure java. I use it with iText [2] to create pdf's from any xhtml page. This is a nice combination as it basically allows you to template your pdf's with tapestry pages. So from within a Tapestry page you retreive any html with the use of an URLConnection (in my case another page in my own app) and return it in the form of an pdf. I'm sure there are ways to render to images in Flying Saucer as well. Good luck, Joost [1] https://xhtmlrenderer.dev.java.net/ [2] http://today.java.net/pub/a/today/2007/06/26/generating-pdfs-with-flying-saucer-and-itext.html On Thu, Dec 30, 2010 at 5:19 PM, Donny Nadolny donny.nado...@gmail.com wrote: Kind of. You can run it using xvfb (assuming linux), so you don't need a full x server. Selenium is a remote control tool for browsers, mainly used for writing tests for webapps. It starts up firefox (or ie, chrome, or safari) and controls the browser, telling it to click on links / type things, and you can make assertions on the output. Usually it's only run on developer/CI machines, not on your production machine, although I've seen it done. On Thu, Dec 30, 2010 at 11:12 AM, Angelo C. angelochen...@gmail.com wrote: Thanks for the quick answer, not so familiar with selenium, can it be run headless in the server? -- View this message in context: http://tapestry.1045711.n5.nabble.com/T5-archiving-a-page-tp3322541p3322591.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 - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: T5: archiving a page
Have a look at https://xhtmlrenderer.dev.java.net/ , it's exactly what you need. Selenium is neither suitable nor made for your use case. Hi, Is there a way to archive a page? say render it into a jpeg or a pdf ? Angelo - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: T5: archiving a page
As long as your pages don't contain javascript that alter the page / any ajax, or if you don't care if the result of those scripts is included in the archived version. The other posters are right though, depending on your use case, you probably want some other way to render the page to create an image. You don't need something tapestry specific though, you just need something that can render html/css/javascript if necessary. On Thu, Dec 30, 2010 at 11:33 AM, Joost Schouten (mailing lists) joost...@jsportal.com wrote: Another option is to use Flying Saucer [1] to render the html in pure java. I use it with iText [2] to create pdf's from any xhtml page. This is a nice combination as it basically allows you to template your pdf's with tapestry pages. So from within a Tapestry page you retreive any html with the use of an URLConnection (in my case another page in my own app) and return it in the form of an pdf. I'm sure there are ways to render to images in Flying Saucer as well. Good luck, Joost [1] https://xhtmlrenderer.dev.java.net/ [2] http://today.java.net/pub/a/today/2007/06/26/generating-pdfs-with-flying-saucer-and-itext.html On Thu, Dec 30, 2010 at 5:19 PM, Donny Nadolny donny.nado...@gmail.com wrote: Kind of. You can run it using xvfb (assuming linux), so you don't need a full x server. Selenium is a remote control tool for browsers, mainly used for writing tests for webapps. It starts up firefox (or ie, chrome, or safari) and controls the browser, telling it to click on links / type things, and you can make assertions on the output. Usually it's only run on developer/CI machines, not on your production machine, although I've seen it done. On Thu, Dec 30, 2010 at 11:12 AM, Angelo C. angelochen...@gmail.com wrote: Thanks for the quick answer, not so familiar with selenium, can it be run headless in the server? -- View this message in context: http://tapestry.1045711.n5.nabble.com/T5-archiving-a-page-tp3322541p3322591.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 - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: T5: archiving a page
If Java is not required, you could use CutyCapt to render the page: http://cutycapt.sourceforge.net/ It supports jpeg, pdf and more. On Thu, 30 Dec 2010 16:23:15 +0100, Angelo C. angelochen...@gmail.com wrote: Hi, Is there a way to archive a page? say render it into a jpeg or a pdf ? Angelo - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: T5: archiving a page
Hi Joost, This is a good solution, is there any maven dependencies I can directly specify to pull down the Flying Saucer? or some codes that I can directly use in a T5 app? Thanks, Angelo Joost Schouten (mailing lists) wrote: Another option is to use Flying Saucer [1] to render the html in pure java. I use it with iText [2] to create pdf's from any xhtml page. This is a nice combination as it basically allows you to template your pdf's with tapestry pages. So from within a Tapestry page you retreive any html with the use of an URLConnection (in my case another page in my own app) and return it in the form of an pdf. I'm sure there are ways to render to images i n Flying Saucer as well. Good luck, Joost [1] https://xhtmlrenderer.dev.java.net/ [2] http://today.java.net/pub/a/today/2007/06/26/generating-pdfs-with-flying-saucer-and-itext.html On Thu, Dec 30, 2010 at 5:19 PM, Donny Nadolny donny.nado...@gmail.com wrote: Kind of. You can run it using xvfb (assuming linux), so you don't need a full x server. Selenium is a remote control tool for browsers, mainly used for writing tests for webapps. It starts up firefox (or ie, chrome, or safari) and controls the browser, telling it to click on links / type things, and you can make assertions on the output. Usually it's only run on developer/CI machines, not on your production machine, although I've seen it done. On Thu, Dec 30, 2010 at 11:12 AM, Angelo C. angelochen...@gmail.com wrote: Thanks for the quick answer, not so familiar with selenium, can it be run headless in the server? -- View this message in context: http://tapestry.1045711.n5.nabble.com/T5-archiving-a-page-tp3322541p3322591.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 - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org -- View this message in context: http://tapestry.1045711.n5.nabble.com/T5-archiving-a-page-tp3322541p3323061.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
t5: building injected objects
Hi all,
If I have a class with this:
�...@inject
@OfflineJob engine;»
and my project class:
«OfflineJob buildFoo(@InjectService(EjbContext) Context ejbContext)
throws NamingException { ... }
OfflineJob buildBar(@InjectService(EjbContext) Context ejbContext)
throws NamingException { ... }»
Which method will it use to build the engine object?
Thanks.
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Re: t5: building injected objects
Both could be built, but you'll get an exception at runtime because Tapestry
can't disambiguate which service you want injected.
You would need to either specify the service id of (foo or bar) of the service
you want injected, or else mark the two services in some way and use said
marker annotation to uniquely identify the service that you want injected.
See also:
http://tapestry.apache.org/tapestry5.2-dev/apidocs/org/apache/tapestry5/ioc/annotations/Marker.html
Robert
On Dec 29, 2010, at 12/299:33 AM , Sergio Esteves wrote:
Hi all,
If I have a class with this:
�...@inject
@OfflineJob engine;»
and my project class:
«OfflineJob buildFoo(@InjectService(EjbContext) Context ejbContext) throws
NamingException { ... }
OfflineJob buildBar(@InjectService(EjbContext) Context ejbContext) throws
NamingException { ... }»
Which method will it use to build the engine object?
Thanks.
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Re: t5: building injected objects
The service id is the word that appears after the build? Like, if I do
this:
«OfflineJob buildFoo(@InjectService(EjbContext) Context ejbContext) throws
NamingException { ... }
OfflineJob buildBar(@InjectService(EjbContext) Context ejbContext) throws
NamingException { ... }»
Will I be able to do
�...@inject
private OfflineJob foo;
@Inject
private OfflineJob bar;»
?
Thanks.
On 29-12-2010 15:42, Robert Zeigler wrote:
Both could be built, but you'll get an exception at runtime because Tapestry
can't disambiguate which service you want injected.
You would need to either specify the service id of (foo or bar) of the service
you want injected, or else mark the two services in some way and use said
marker annotation to uniquely identify the service that you want injected.
See also:
http://tapestry.apache.org/tapestry5.2-dev/apidocs/org/apache/tapestry5/ioc/annotations/Marker.html
Robert
On Dec 29, 2010, at 12/299:33 AM , Sergio Esteves wrote:
Hi all,
If I have a class with this:
�...@inject
@OfflineJob engine;»
and my project class:
«OfflineJob buildFoo(@InjectService(EjbContext) Context ejbContext) throws
NamingException { ... }
OfflineJob buildBar(@InjectService(EjbContext) Context ejbContext) throws
NamingException { ... }»
Which method will it use to build the engine object?
Thanks.
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Re: T5: very basic question - how do I call a code-side function in a tml
On Sat, 25 Dec 2010 14:54:17 -0200, Sergio Esteves
sergio.este...@xpand-it.com wrote:
Hi,
Hi!
I have tried to do this:
tml:
«... ${foo} ...»
java:
«... public void foo() { count++; } ...» (I tried with void getFoo()
too)
With all due respect, this is a very bad idea. Please post what you're
trying to implement so we can suggest a better way of doing that.
--
Thiago H. de Paula Figueiredo
Independent Java, Apache Tapestry 5 and Hibernate consultant, developer,
and instructor
Owner, Ars Machina Tecnologia da Informação Ltda.
http://www.arsmachina.com.br
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T5: very basic question - how do I call a code-side function in a tml
Hi,
I have tried to do this:
tml:
«... ${foo} ...»
java:
«... public void foo() { count++; } ...» (I tried with void getFoo() too)
But without success. The thing is the returning type of void.
Thanks.
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Re: T5: very basic question - how do I call a code-side function in a tml
You can't in T5. May I ask what are you trying to do ?
regards
Taha
On Sat, Dec 25, 2010 at 10:24 PM, Sergio Esteves
sergio.este...@xpand-it.com wrote:
Hi,
I have tried to do this:
tml:
«... ${foo} ...»
java:
«... public void foo() { count++; } ...» (I tried with void getFoo() too)
But without success. The thing is the returning type of void.
Thanks.
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Re: T5: very basic question - how do I call a code-side function in a tml
I'm using an ajaxformloop and I'm trying to simulate the index of the
component loop, without making a new component.
So, in each iteration of the loop I increment a variable that I use
after in the components within the loop.
Regards.
On 25-12-2010 16:59, Taha Hafeez wrote:
You can't in T5. May I ask what are you trying to do ?
regards
Taha
On Sat, Dec 25, 2010 at 10:24 PM, Sergio Esteves
sergio.este...@xpand-it.com wrote:
Hi,
I have tried to do this:
tml:
«... ${foo} ...»
java:
«... public void foo() { count++; } ...» (I tried with void getFoo() too)
But without success. The thing is the returning type of void.
Thanks.
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Re: T5: very basic question - how do I call a code-side function in a tml
Sorry! I didn't see 'AJAXFORM' :). Can you share the code ?
regards
Taha
On Sat, Dec 25, 2010 at 10:39 PM, Sergio Esteves
sergio.este...@xpand-it.com wrote:
But for what I want to do is easier to use the component ajaxformloop, as
I will need to add and remove rows.
On 25-12-2010 17:07, Taha Hafeez wrote:
Loop already has an index parameter. Can't you use that
http://tapestry.apache.org/tapestry5.2-dev/tapestry-core/ref/org/apache/tapestry5/corelib/components/Loop.html
regards
Taha
On Sat, Dec 25, 2010 at 10:32 PM, Sergio Esteves
sergio.este...@xpand-it.com wrote:
I'm using an ajaxformloop and I'm trying to simulate the index of the
component loop, without making a new component.
So, in each iteration of the loop I increment a variable that I use after
in the components within the loop.
Regards.
On 25-12-2010 16:59, Taha Hafeez wrote:
You can't in T5. May I ask what are you trying to do ?
regards
Taha
On Sat, Dec 25, 2010 at 10:24 PM, Sergio Esteves
sergio.este...@xpand-it.com wrote:
Hi,
I have tried to do this:
tml:
«... ${foo} ...»
java:
«... public void foo() { count++; } ...» (I tried with void getFoo()
too)
But without success. The thing is the returning type of void.
Thanks.
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Re: T5: very basic question - how do I call a code-side function in a tml
I'm just doing this inside the loop body: ${foo} and the method foo
isn't called if the returning type is void. It's just that. I wonder if
there is another way, but, if not, a workaround is to return a null object.
Regards.
On 25-12-2010 17:16, Taha Hafeez wrote:
Sorry! I didn't see 'AJAXFORM' :). Can you share the code ?
regards
Taha
On Sat, Dec 25, 2010 at 10:39 PM, Sergio Esteves
sergio.este...@xpand-it.com wrote:
But for what I want to do is easier to use the component ajaxformloop, as
I will need to add and remove rows.
On 25-12-2010 17:07, Taha Hafeez wrote:
Loop already has an index parameter. Can't you use that
http://tapestry.apache.org/tapestry5.2-dev/tapestry-core/ref/org/apache/tapestry5/corelib/components/Loop.html
regards
Taha
On Sat, Dec 25, 2010 at 10:32 PM, Sergio Esteves
sergio.este...@xpand-it.com wrote:
I'm using an ajaxformloop and I'm trying to simulate the index of the
component loop, without making a new component.
So, in each iteration of the loop I increment a variable that I use after
in the components within the loop.
Regards.
On 25-12-2010 16:59, Taha Hafeez wrote:
You can't in T5. May I ask what are you trying to do ?
regards
Taha
On Sat, Dec 25, 2010 at 10:24 PM, Sergio Esteves
sergio.este...@xpand-it.com wrote:
Hi,
I have tried to do this:
tml:
«... ${foo} ...»
java:
«... public void foo() { count++; } ...» (I tried with void getFoo()
too)
But without success. The thing is the returning type of void.
Thanks.
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Re: T5: very basic question - how do I call a code-side function in a tml
Apologies Sergio.
Hi Josh,
But isn't calling a function in a template awkward ? Shouldn't there be a
better way of doing it ?
regards
Taha
On Sat, Dec 25, 2010 at 11:56 PM, Josh Canfield joshcanfi...@gmail.comwrote:
Try foo()
On Dec 25, 2010 9:26 AM, Sergio Esteves sergio.este...@xpand-it.com
wrote:
I'm just doing this inside the loop body: ${foo} and the method foo
isn't called if the returning type is void. It's just that. I wonder if
there is another way, but, if not, a workaround is to return a null
object.
Regards.
On 25-12-2010 17:16, Taha Hafeez wrote:
Sorry! I didn't see 'AJAXFORM' :). Can you share the code ?
regards
Taha
On Sat, Dec 25, 2010 at 10:39 PM, Sergio Esteves
sergio.este...@xpand-it.com wrote:
But for what I want to do is easier to use the component ajaxformloop,
as
I will need to add and remove rows.
On 25-12-2010 17:07, Taha Hafeez wrote:
Loop already has an index parameter. Can't you use that
http://tapestry.apache.org/tapestry5.2-dev/tapestry-core/ref/org/apache/tapestry5/corelib/components/Loop.html
regards
Taha
On Sat, Dec 25, 2010 at 10:32 PM, Sergio Esteves
sergio.este...@xpand-it.com wrote:
I'm using an ajaxformloop and I'm trying to simulate the index of the
component loop, without making a new component.
So, in each iteration of the loop I increment a variable that I use
after
in the components within the loop.
Regards.
On 25-12-2010 16:59, Taha Hafeez wrote:
You can't in T5. May I ask what are you trying to do ?
regards
Taha
On Sat, Dec 25, 2010 at 10:24 PM, Sergio Esteves
sergio.este...@xpand-it.com wrote:
Hi,
I have tried to do this:
tml:
«... ${foo} ...»
java:
«... public void foo() { count++; } ...» (I tried with void
getFoo()
too)
But without success. The thing is the returning type of void.
Thanks.
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Re: T5: very basic question - how do I call a code-side function in a tml
Actually, that probably wouldn't work either since it's not returning
anything. Re-reading your email, why can't you use the index parameter of
the loop?
On Dec 25, 2010 10:35 AM, Taha Hafeez tawus.tapes...@gmail.com wrote:
Apologies Sergio.
Hi Josh,
But isn't calling a function in a template awkward ? Shouldn't there be a
better way of doing it ?
regards
Taha
On Sat, Dec 25, 2010 at 11:56 PM, Josh Canfield joshcanfi...@gmail.com
wrote:
Try foo()
On Dec 25, 2010 9:26 AM, Sergio Esteves sergio.este...@xpand-it.com
wrote:
I'm just doing this inside the loop body: ${foo} and the method foo
isn't called if the returning type is void. It's just that. I wonder if
there is another way, but, if not, a workaround is to return a null
object.
Regards.
On 25-12-2010 17:16, Taha Hafeez wrote:
Sorry! I didn't see 'AJAXFORM' :). Can you share the code ?
regards
Taha
On Sat, Dec 25, 2010 at 10:39 PM, Sergio Esteves
sergio.este...@xpand-it.com wrote:
But for what I want to do is easier to use the component
ajaxformloop,
as
I will need to add and remove rows.
On 25-12-2010 17:07, Taha Hafeez wrote:
Loop already has an index parameter. Can't you use that
http://tapestry.apache.org/tapestry5.2-dev/tapestry-core/ref/org/apache/tapestry5/corelib/components/Loop.html
regards
Taha
On Sat, Dec 25, 2010 at 10:32 PM, Sergio Esteves
sergio.este...@xpand-it.com wrote:
I'm using an ajaxformloop and I'm trying to simulate the index of
the
component loop, without making a new component.
So, in each iteration of the loop I increment a variable that I use
after
in the components within the loop.
Regards.
On 25-12-2010 16:59, Taha Hafeez wrote:
You can't in T5. May I ask what are you trying to do ?
regards
Taha
On Sat, Dec 25, 2010 at 10:24 PM, Sergio Esteves
sergio.este...@xpand-it.com wrote:
Hi,
I have tried to do this:
tml:
«... ${foo} ...»
java:
«... public void foo() { count++; } ...» (I tried with void
getFoo()
too)
But without success. The thing is the returning type of void.
Thanks.
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Re: t5: using Tapestry with Memcached
Here is a few scenarios I when used memcached with T5: http://dmitrygusev.blogspot.com/2010/09/tapestry5-caching-method-results.html http://dmitrygusev.blogspot.com/2010/09/tapestry5-caching-method-results.html http://dmitrygusev.blogspot.com/2010/09/gae-and-tapestry5-data-access-layer.html On Thu, Dec 23, 2010 at 09:06, Borut Bolčina borut.bolc...@gmail.comwrote: Yes, we have used memcached, but it has nothing to do with T5. Are you asking for memcached performance? -borut 2010/12/23 Angelo C. angelochen...@gmail.com Hi, Anybody tried T5 with Memcached? has good performance? any wiki on this? Thanks, Angelo -- View this message in context: http://tapestry.1045711.n5.nabble.com/t5-using-Tapestry-with-Memcached-tp3315939p3315939.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 -- Dmitry Gusev AnjLab Team http://anjlab.com
t5: using Tapestry with Memcached
Hi, Anybody tried T5 with Memcached? has good performance? any wiki on this? Thanks, Angelo -- View this message in context: http://tapestry.1045711.n5.nabble.com/t5-using-Tapestry-with-Memcached-tp3315939p3315939.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
Re: t5: using Tapestry with Memcached
Yes, we have used memcached, but it has nothing to do with T5. Are you asking for memcached performance? -borut 2010/12/23 Angelo C. angelochen...@gmail.com Hi, Anybody tried T5 with Memcached? has good performance? any wiki on this? Thanks, Angelo -- View this message in context: http://tapestry.1045711.n5.nabble.com/t5-using-Tapestry-with-Memcached-tp3315939p3315939.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
Re: T5 disable loading specified module
There is a tapestry.disable-default-modules. Took me a while to find it in the source code. Then you specify the modules you want to use manually with tapestry.modules (org.apache.tapestry5.upload.services.UploadModule,org.apache.tapestry5.spring.SpringModule). -- View this message in context: http://tapestry-users.832.n2.nabble.com/T5-disable-loading-specified-module-tp3127241p5855485.html Sent from the Tapestry Users 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
t5: getting locale in a page class
hi,
How to get the locale in a page class? I have this code:
public Object onActivate(EventContext ec) {
System.out.println(request.getLocale().getLanguage());
return null;
}
this url returns 'en':
http://localhost
this url returns 'en' too, despite the page is already in Chinese:
http://localhist/zh
?
Angelo
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Re: t5: getting locale in a page class
looks like I did not search enough, turned out, should use: @Inject private ThreadLocale locale; -- View this message in context: http://tapestry.1045711.n5.nabble.com/t5-getting-locale-in-a-page-class-tp3310211p3310214.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
Re: t5: getting locale in a page class
Actually, just: @Inject private Locale locale; That's all you need. Tapestry finds or builds a page for the locale specified in the request, so by the time your code gets invoked, the locale is locked down. On Fri, Dec 17, 2010 at 7:37 PM, Angelo C. angelochen...@gmail.com wrote: looks like I did not search enough, turned out, should use: @Inject private ThreadLocale locale; -- View this message in context: http://tapestry.1045711.n5.nabble.com/t5-getting-locale-in-a-page-class-tp3310211p3310214.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 -- Howard M. Lewis Ship Creator of Apache Tapestry The source for Tapestry training, mentoring and support. Contact me to learn how I can get you up and productive in Tapestry fast! (971) 678-5210 http://howardlewisship.com
Re: T5: Javascript problem
I dont like this way of refering to nodes ( document.entryForm.oosComment )
i'm not sure how many browsers fully support this but it looks like
this can work
when nodes have the name attribute set.
If i remember correctly, T5.1 used to include a name in each form but
this was removed
in 5.2 - see https://issues.apache.org/jira/browse/TAP5-796
So, anyway, see if your nodes have id, and just reference them in that
way using either
document.getElementById or prototype's $$
On Thu, Dec 16, 2010 at 10:51, Newham, Cameron cameron.new...@bl.uk wrote:
Hi!
Another simple question.
I had an application running under T5.1 and I've now moved to 5.2. I
notice my Javascript is now broken. I have this function in my .tml
file:
SCRIPT type=text/JavaScript LANGUAGE=JavaScript
function checkOOS(myCheck)
{
if(myCheck.checked)
{
document.entryForm.oosComment.disabled = false;
document.entryForm.oosComment.focus();
}
else
{
document.entryForm.oosComment.disabled = true;
}
}
/SCRIPT
Which turns a select on and off by clicking a checkbox via onclick.
While the JavaScript function is called, it no longer updates the
disabled attribute of oosComment.
Should I be adding my JavaScript with JavaScriptSupport (and if so,
where is documentation or an example? The only mention of JavaScript I
can find is in the HOW-TOs which show it being added to the .tml file
directly in a script block).
Also, why is this now partially non-functioning in 5.2? It seems that
document.entryForm.oosComment.disabled is incorrect for referring to
component oosComment. Yet this works fine under 5.1. My Form is called
entryForm and oosComment is inside that. The page hasn't changed since
it worked under 5.1 but, in that case, it seems I've been doing
something wrong all along even though it worked.
c.
--
Andreas Andreou - andy...@apache.org - http://blog.andyhot.gr
Tapestry PMC / Tacos developer
Open Source / JEE Consulting
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RE: T5: Javascript problem
Thanks Andreas.
Yes, name attribute was the problem. I've changed to using getElementById and
it's working again.
c.
-Original Message-
From: andre...@gmail.com [mailto:andre...@gmail.com] On Behalf Of Andreas
Andreou
Sent: 16 December 2010 10:12
To: Tapestry users
Subject: Re: T5: Javascript problem
I dont like this way of refering to nodes ( document.entryForm.oosComment )
i'm not sure how many browsers fully support this but it looks like
this can work
when nodes have the name attribute set.
If i remember correctly, T5.1 used to include a name in each form but
this was removed
in 5.2 - see https://issues.apache.org/jira/browse/TAP5-796
So, anyway, see if your nodes have id, and just reference them in that
way using either
document.getElementById or prototype's $$
On Thu, Dec 16, 2010 at 10:51, Newham, Cameron cameron.new...@bl.uk wrote:
Hi!
Another simple question.
I had an application running under T5.1 and I've now moved to 5.2. I
notice my Javascript is now broken. I have this function in my .tml
file:
SCRIPT type=text/JavaScript LANGUAGE=JavaScript
function checkOOS(myCheck)
{
if(myCheck.checked)
{
document.entryForm.oosComment.disabled = false;
document.entryForm.oosComment.focus();
}
else
{
document.entryForm.oosComment.disabled = true;
}
}
/SCRIPT
Which turns a select on and off by clicking a checkbox via onclick.
While the JavaScript function is called, it no longer updates the
disabled attribute of oosComment.
Should I be adding my JavaScript with JavaScriptSupport (and if so,
where is documentation or an example? The only mention of JavaScript I
can find is in the HOW-TOs which show it being added to the .tml file
directly in a script block).
Also, why is this now partially non-functioning in 5.2? It seems that
document.entryForm.oosComment.disabled is incorrect for referring to
component oosComment. Yet this works fine under 5.1. My Form is called
entryForm and oosComment is inside that. The page hasn't changed since
it worked under 5.1 but, in that case, it seems I've been doing
something wrong all along even though it worked.
c.
--
Andreas Andreou - andy...@apache.org - http://blog.andyhot.gr
Tapestry PMC / Tacos developer
Open Source / JEE Consulting
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Re: T5: Javascript problem
Hi Cameron, On Thu, Dec 16, 2010 at 8:03 AM, Newham, Cameron cameron.new...@bl.ukwrote: Should I be adding my JavaScript with JavaScriptSupport (and if so, where is documentation or an example? The only mention of JavaScript I can find is in the HOW-TOs which show it being added to the .tml file directly in a script block). I haven't read precisely your mail but I think I can answer that part... I 've been reading the mailing list for a while and I think adding javascript blocks is not recommended, instead you should write javascript in .js files and add them by means of annotations in the Java class. About t5/js documentation I can tell you about this link I found useful: http://wiki.apache.org/tapestry/Tapestry5AndJavaScriptExplained please take into account that annotation's names may vary between version 5.1.x.x and 5.2.x.x... I don't remember quite well about that. finally you can browse mailing list archives: http://tapestry.1045711.n5.nabble.com/Tapestry-User-f2375125.html hope that helps cheers. Nicolas.-
Re: T5: Javascript problem
Yes, it's true it might not be the fastest or easiest way, but I think it's good that Tapestry forces you to things the right way. Nicolás.-
Re: T5: Javascript problem
One use case I have for putting javascript in .tml is to get a function to execute after a zone update. Due to Tapestry attaching onclick event handlers to actionlinks (as opposed to using onclick attribute), it's not that easy afaik to guarantee your own method will get called afterwards (the DOM standard does not specify in which order attached events should be fired). So at the bottom of my zone I have a scriptmyFunction();/script block. Seems to work, although is probably a horrible hack and not the right way to do things... :) R. On Thu, 2010-12-16 at 11:45 -0300, Nicolas Barrera wrote: Yes, it's true it might not be the fastest or easiest way, but I think it's good that Tapestry forces you to things the right way. Nicolás.- - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
T5 Guide: Building T5.2.4 Application Using Netbeans 6.9.1
1. File-New Project 2. Choose-Maven-Maven Project 3. Maven Archetype-Click Add 4. Specify Archetype Detail a. group id: org.apache.tapestry b. artifact id: quickstart c. version: 5.2.4 d. repository: http://repo1.maven.org/maven2 5. Select your created Archetype-Next 6. Project Name-Finish. 7. Wait for the Application to be created. (Processing Archetype) Wait for the libraries to be downloaded. ^_^ You have a working Tapestry Application... Thank Guys GOOD JOB :) -- View this message in context: http://tapestry.1045711.n5.nabble.com/T5-Guide-Building-T5-2-4-Application-Using-Netbeans-6-9-1-tp3308754p3308754.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
RE: T5: Progress indicator and AJAX example?
Thanks Taha for going to the trouble of providing source.
It is very simple.
LOL. When people say this it usually isn't! And I'm afraid my knowledge of AJAX
and Javascript make your code fairly impenetrable to me. When I use your code I
just get a dialogue box tell me that the page says {} was returned and the
value on the page is printed as undefined.
I've read your follow-up below and looked at the code and understand the gist
of how it works but I'm afraid I don't understand what is wrong.
Thanks,
c.
-Original Message-
From: Taha Hafeez [mailto:tawus.tapes...@gmail.com]
Sent: 12 December 2010 01:35
To: Tapestry users
Subject: Re: T5: Progress indicator and AJAX example?
Hi
It is very simple. In ProgressBar#afterRender an event timer is created
which is passed on to javascript. Javascript is a periodicExecuter
with period passed as a parameter. For each period it calls the event url
with the previous value of percentage as a parameter.
When the event is called onTimer() method is invoked in ProgressBar which
triggers an update event and expects a percentage value.
It then returns this percentage as a JSON object to the javascript ajax
call.
Finally javascript calls the method passed as clientFunc parameter of the
ProgressBar. In case the percentage has reached 100, it stops the
PeriodicExecuter
regards
Taha
2010/12/11 françois facon fra.fa...@gmail.com
Hi Taha,
Thanks for sharing your code.
It make me discover the CaptureResultCallback (new in 5.2).
If I understand well your sample, to get progress value
the progressBar component raise a server side event called 'update' and
get the value from this callback.
is it right?
2010/12/11 Taha Hafeez tawus.tapes...@gmail.com
Hi,
Here is a simple example
Java Code :-
import org.apache.tapestry5.BindingConstants;
import org.apache.tapestry5.ComponentResources;
import org.apache.tapestry5.Link;
import org.apache.tapestry5.MarkupWriter;
import org.apache.tapestry5.annotations.AfterRender;
import org.apache.tapestry5.annotations.Environmental;
import org.apache.tapestry5.annotations.Import;
import org.apache.tapestry5.annotations.Parameter;
import org.apache.tapestry5.internal.util.CaptureResultCallback;
import org.apache.tapestry5.ioc.annotations.Inject;
import org.apache.tapestry5.json.JSONObject;
import org.apache.tapestry5.services.Request;
import org.apache.tapestry5.services.javascript.JavaScriptSupport;
@Import(library = progressbar.js)
public class ProgressBar {
@Parameter(value = 1, defaultPrefix=BindingConstants.LITERAL)
private int period;
@Parameter(defaultPrefix = BindingConstants.LITERAL)
private String clientFunc;
@Inject
private ComponentResources resources;
@Environmental
private JavaScriptSupport javaScriptSupport;
@Inject
private Request request;
@AfterRender
void afterRender(MarkupWriter writer){
Link link = resources.createEventLink(timer);
JSONObject spec = new JSONObject();
spec.put(url, link.toAbsoluteURI());
spec.put(period, period);
spec.put(clientFunc, clientFunc);
javaScriptSupport.addScript(new ProgressBar(%s);, spec);
}
Object onTimer(){
JSONObject spec = new JSONObject();
double value = 0.0;
try {
value = Double.parseDouble(request.getParameter(value));
}catch(NumberFormatException nfe){
return spec;
}
CaptureResultCallbackDouble callback = new
CaptureResultCallbackDouble();
resources.triggerEvent(update, new Object[]{value}, callback);
value = callback.getResult();
System.out.println(Value = + value);
spec.put(value, value);
return spec;
}
}
JavaScript Code :-
ProgressBar = Class.create({
initialize:function(spec){
this.value = 0;
this.url = spec.url;
this.clientFunc = spec.clientFunc;
this.executer = new PeriodicalExecuter(this.execute.bind(this),
spec.period);
},
execute:function(transport){
new Ajax.Request(this.url + ?value= + this.value, {
method:get,
onSuccess:function(transport){
this.onSuccess(transport);
}.bind(this)
}, this.period);
},
onSuccess:function(transport){
var json = transport.responseText.evalJSON();
if(typeof(json.value) == undefined){
alert(transport.responseText + : returned)
this.stopExecuter();
}
this.value = json.value;
if(this.clientFunc){
var func = this.clientFunc +( + json.value+);
eval(func);
}
if(json.value = 100){
this.stopExecuter();
}
},
stopExecuter:function(){
this.executer.stop();
}
});
Usage :-
t:progressbar clientFunc=updateFunc/
div id='progressBar'
/div
script
updateFunc = function(percentage){
$(progressBar).update
RE: T5: Progress indicator and AJAX example?
Further to this.
The part I think I am not understanding that is critical to the operation of
this is:
resources.triggerEvent(update, new Object[]{value}, callback);
value = callback.getResult();
getResult() is always null. So I'm failing to understand how you are getting
value set (it triggers an event - but...?) Sorry if this seems obvious, but it
unfortunately isn't to me.
c.
-Original Message-
From: Newham, Cameron [mailto:cameron.new...@bl.uk]
Sent: 14 December 2010 09:35
To: Tapestry users
Subject: RE: T5: Progress indicator and AJAX example?
Thanks Taha for going to the trouble of providing source.
It is very simple.
LOL. When people say this it usually isn't! And I'm afraid my knowledge of AJAX
and Javascript make your code fairly impenetrable to me. When I use your code I
just get a dialogue box tell me that the page says {} was returned and the
value on the page is printed as undefined.
I've read your follow-up below and looked at the code and understand the gist
of how it works but I'm afraid I don't understand what is wrong.
Thanks,
c.
-Original Message-
From: Taha Hafeez [mailto:tawus.tapes...@gmail.com]
Sent: 12 December 2010 01:35
To: Tapestry users
Subject: Re: T5: Progress indicator and AJAX example?
Hi
It is very simple. In ProgressBar#afterRender an event timer is created
which is passed on to javascript. Javascript is a periodicExecuter
with period passed as a parameter. For each period it calls the event url
with the previous value of percentage as a parameter.
When the event is called onTimer() method is invoked in ProgressBar which
triggers an update event and expects a percentage value.
It then returns this percentage as a JSON object to the javascript ajax
call.
Finally javascript calls the method passed as clientFunc parameter of the
ProgressBar. In case the percentage has reached 100, it stops the
PeriodicExecuter
regards
Taha
2010/12/11 françois facon fra.fa...@gmail.com
Hi Taha,
Thanks for sharing your code.
It make me discover the CaptureResultCallback (new in 5.2).
If I understand well your sample, to get progress value
the progressBar component raise a server side event called 'update' and
get the value from this callback.
is it right?
2010/12/11 Taha Hafeez tawus.tapes...@gmail.com
Hi,
Here is a simple example
Java Code :-
import org.apache.tapestry5.BindingConstants;
import org.apache.tapestry5.ComponentResources;
import org.apache.tapestry5.Link;
import org.apache.tapestry5.MarkupWriter;
import org.apache.tapestry5.annotations.AfterRender;
import org.apache.tapestry5.annotations.Environmental;
import org.apache.tapestry5.annotations.Import;
import org.apache.tapestry5.annotations.Parameter;
import org.apache.tapestry5.internal.util.CaptureResultCallback;
import org.apache.tapestry5.ioc.annotations.Inject;
import org.apache.tapestry5.json.JSONObject;
import org.apache.tapestry5.services.Request;
import org.apache.tapestry5.services.javascript.JavaScriptSupport;
@Import(library = progressbar.js)
public class ProgressBar {
@Parameter(value = 1, defaultPrefix=BindingConstants.LITERAL)
private int period;
@Parameter(defaultPrefix = BindingConstants.LITERAL)
private String clientFunc;
@Inject
private ComponentResources resources;
@Environmental
private JavaScriptSupport javaScriptSupport;
@Inject
private Request request;
@AfterRender
void afterRender(MarkupWriter writer){
Link link = resources.createEventLink(timer);
JSONObject spec = new JSONObject();
spec.put(url, link.toAbsoluteURI());
spec.put(period, period);
spec.put(clientFunc, clientFunc);
javaScriptSupport.addScript(new ProgressBar(%s);, spec);
}
Object onTimer(){
JSONObject spec = new JSONObject();
double value = 0.0;
try {
value = Double.parseDouble(request.getParameter(value));
}catch(NumberFormatException nfe){
return spec;
}
CaptureResultCallbackDouble callback = new
CaptureResultCallbackDouble();
resources.triggerEvent(update, new Object[]{value}, callback);
value = callback.getResult();
System.out.println(Value = + value);
spec.put(value, value);
return spec;
}
}
JavaScript Code :-
ProgressBar = Class.create({
initialize:function(spec){
this.value = 0;
this.url = spec.url;
this.clientFunc = spec.clientFunc;
this.executer = new PeriodicalExecuter(this.execute.bind(this),
spec.period);
},
execute:function(transport){
new Ajax.Request(this.url + ?value= + this.value, {
method:get,
onSuccess:function(transport){
this.onSuccess(transport);
}.bind(this)
}, this.period);
},
onSuccess:function(transport){
var json = transport.responseText.evalJSON();
if(typeof(json.value
Re: T5: Progress indicator and AJAX example?
On Tue, 14 Dec 2010 07:35:22 -0200, Newham, Cameron cameron.new...@bl.uk wrote: Thanks Taha for going to the trouble of providing source. It is very simple. LOL. When people say this it usually isn't! And I'm afraid my knowledge of AJAX and Javascript make your code fairly impenetrable to me. Let's rephrase that. It is very simple as long as you know JavaScript well. :) The JavaScript-Tapestry interfacing is easy. ;) -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: T5: Progress indicator and AJAX example?
Hi,
The reason that it did not work is because you have to handle the event
onUpdate in your page otherwise it throws a NPE. I have modified that and
indicated that in bold.
The alert that you saw was a debug alert...(Oops!!).
Java
import org.apache.tapestry5.BindingConstants;
import org.apache.tapestry5.ComponentResources;
import org.apache.tapestry5.Link;
import org.apache.tapestry5.MarkupWriter;
import org.apache.tapestry5.annotations.AfterRender;
import org.apache.tapestry5.annotations.Environmental;
import org.apache.tapestry5.annotations.Import;
import org.apache.tapestry5.annotations.Parameter;
import org.apache.tapestry5.internal.util.CaptureResultCallback;
import org.apache.tapestry5.ioc.annotations.Inject;
import org.apache.tapestry5.json.JSONObject;
import org.apache.tapestry5.services.Request;
import org.apache.tapestry5.services.javascript.JavaScriptSupport;
@Import(library = progressbar.js)
public class ProgressBar {
@Parameter(value = 1, defaultPrefix=BindingConstants.LITERAL)
private int period;
@Parameter(defaultPrefix = BindingConstants.LITERAL)
private String clientFunc;
@Inject
private ComponentResources resources;
@Environmental
private JavaScriptSupport javaScriptSupport;
@Inject
private Request request;
@AfterRender
void afterRender(MarkupWriter writer){
Link link = resources.createEventLink(timer);
JSONObject spec = new JSONObject();
spec.put(url, link.toAbsoluteURI());
spec.put(period, period);
spec.put(clientFunc, clientFunc);
javaScriptSupport.addScript(new ProgressBar(%s);, spec);
}
Object onTimer(){
JSONObject spec = new JSONObject();
double value = 0.0;
try {
value = Double.parseDouble(request.getParameter(value));
}catch(NumberFormatException nfe){
return spec;
}
CaptureResultCallbackDouble callback = new
CaptureResultCallbackDouble();
resources.triggerEvent(update, new Object[]{value}, callback);
* if(callback.getResult() == null){*
* return spec;*
* }*
value = callback.getResult();
spec.put(value, value);
return spec;
}
}
Javascript
ProgressBar = Class.create({
initialize:function(spec){
this.value = 0;
this.url = spec.url;
this.clientFunc = spec.clientFunc;
this.executer = new PeriodicalExecuter(this.execute.bind(this),
spec.period);
},
execute:function(transport){
new Ajax.Request(this.url + ?value= + this.value, {
method:get,
onSuccess:function(transport){
this.onSuccess(transport);
}.bind(this)
}, this.period);
},
onSuccess:function(transport){
var json = transport.responseText.evalJSON();
if(typeof(json.value) == undefined){
*this.stopExecuter();*
*return;*
* }*
this.value = json.value;
if(this.clientFunc){
var func = this.clientFunc +( + json.value+);
eval(func);
}
if(json.value = 100){
this.stopExecuter();
}
},
stopExecuter:function(){
this.executer.stop();
}
});
Usage :-
Template File
t:progressbar t:id='progressBar' clientFunc='updateFunc'/
div id='updateDiv'/div
script
var updateFunc = function(percentage){
$(updateDiv).update(percentage + %);
}
/script
double onUpdateFromProgressBar(double percentage){
return percentage + 10.0;
}
I tested it on Firefox and Chrome and it works fine...
On Tue, Dec 14, 2010 at 4:24 PM, Newham, Cameron cameron.new...@bl.ukwrote:
Further to this.
The part I think I am not understanding that is critical to the operation
of this is:
resources.triggerEvent(update, new Object[]{value}, callback);
value = callback.getResult();
It returns null because you did not create an event handler in your page for
update event triggered from ProgressBar component.
What is happening here is that the component is triggering an event and
tries to handle the result value from the handler but if
no handler is called the result will be null.(This case is now handled)
getResult() is always null. So I'm failing to understand how you are
getting value set (it triggers an event - but...?) Sorry if this seems
obvious, but it unfortunately isn't to me.
triggerEvent triggers an event which has to be handled by the container
event handler. This event handler's return value is
callback.getResult(). If there is not handler, it returns null.
c.
Hope it helps
regards
Taha
-Original Message-
From: Newham, Cameron [mailto:cameron.new...@bl.uk]
Sent: 14 December 2010 09:35
To: Tapestry users
Subject: RE: T5: Progress indicator and AJAX example?
Thanks Taha for going to the trouble of providing source.
It is very simple.
LOL. When people say this it usually isn't! And I'm afraid my knowledge of
AJAX and Javascript make your code fairly impenetrable to me. When I use
Re: T5: Progress indicator and AJAX example?
That is exactly what i meant..! regards Taha On Tue, Dec 14, 2010 at 5:55 PM, Thiago H. de Paula Figueiredo thiag...@gmail.com wrote: On Tue, 14 Dec 2010 07:35:22 -0200, Newham, Cameron cameron.new...@bl.uk wrote: Thanks Taha for going to the trouble of providing source. It is very simple. LOL. When people say this it usually isn't! And I'm afraid my knowledge of AJAX and Javascript make your code fairly impenetrable to me. Let's rephrase that. It is very simple as long as you know JavaScript well. :) The JavaScript-Tapestry interfacing is easy. ;) -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
RE: T5: Progress indicator and AJAX example?
Thanks Taha. Now it all makes sense. I don't know why I didn't see the alert() - duh! c. -Original Message- From: Taha Hafeez [mailto:tawus.tapes...@gmail.com] Sent: 14 December 2010 17:31 To: Tapestry users Subject: Re: T5: Progress indicator and AJAX example? Hi, The reason that it did not work is because you have to handle the event onUpdate in your page otherwise it throws a NPE. I have modified that and indicated that in bold. The alert that you saw was a debug alert...(Oops!!). - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
RE: T5: Progress indicator and AJAX example?
Thank you Thiago and Richard. -Original Message- From: Thiago H. de Paula Figueiredo [mailto:thiag...@gmail.com] Sent: 10 December 2010 11:14 To: Tapestry users Subject: Re: T5: Progress indicator and AJAX example? On Fri, 10 Dec 2010 09:04:49 -0200, Newham, Cameron cameron.new...@bl.uk wrote: Hi, Hi! I imagine that if I wanted just a simple field on a page that updated with a % then I would have Javascript make an AJAX get and obtain a value from the server. However, as I'm a complete newbie to AJAX, an example of how to do this would be extremely helpful. The AJAX part itself is completely Tapestry-unrelated and there are many examples in the Internet, maybe even in this mailing list archives. I answered something similar yesterday. The AJAX Prototype documentation is here: http://api.prototypejs.org/ajax/Ajax/Request/. Example silly questions: does my field have to be in a Zone? No, as long as you write your own JavaScript code to do and handle an AJAX request and then update the page DOM. Also, would the % value updated by my process just be held in a @Persist field? Absolutely no. Just get the % value when handling the request. You don't even need a field for that. -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: T5: Progress indicator and AJAX example?
High quality explanation, Taha! :) Thanks for it and the example!
On Sat, 11 Dec 2010 23:34:47 -0200, Taha Hafeez tawus.tapes...@gmail.com
wrote:
Hi
It is very simple. In ProgressBar#afterRender an event timer is created
which is passed on to javascript. Javascript is a periodicExecuter
with period passed as a parameter. For each period it calls the event url
with the previous value of percentage as a parameter.
When the event is called onTimer() method is invoked in ProgressBar which
triggers an update event and expects a percentage value.
It then returns this percentage as a JSON object to the javascript ajax
call.
Finally javascript calls the method passed as clientFunc parameter of the
ProgressBar. In case the percentage has reached 100, it stops the
PeriodicExecuter
regards
Taha
2010/12/11 françois facon fra.fa...@gmail.com
Hi Taha,
Thanks for sharing your code.
It make me discover the CaptureResultCallback (new in 5.2).
If I understand well your sample, to get progress value
the progressBar component raise a server side event called 'update' and
get the value from this callback.
is it right?
2010/12/11 Taha Hafeez tawus.tapes...@gmail.com
Hi,
Here is a simple example
Java Code :-
import org.apache.tapestry5.BindingConstants;
import org.apache.tapestry5.ComponentResources;
import org.apache.tapestry5.Link;
import org.apache.tapestry5.MarkupWriter;
import org.apache.tapestry5.annotations.AfterRender;
import org.apache.tapestry5.annotations.Environmental;
import org.apache.tapestry5.annotations.Import;
import org.apache.tapestry5.annotations.Parameter;
import org.apache.tapestry5.internal.util.CaptureResultCallback;
import org.apache.tapestry5.ioc.annotations.Inject;
import org.apache.tapestry5.json.JSONObject;
import org.apache.tapestry5.services.Request;
import org.apache.tapestry5.services.javascript.JavaScriptSupport;
@Import(library = progressbar.js)
public class ProgressBar {
@Parameter(value = 1, defaultPrefix=BindingConstants.LITERAL)
private int period;
@Parameter(defaultPrefix = BindingConstants.LITERAL)
private String clientFunc;
@Inject
private ComponentResources resources;
@Environmental
private JavaScriptSupport javaScriptSupport;
@Inject
private Request request;
@AfterRender
void afterRender(MarkupWriter writer){
Link link = resources.createEventLink(timer);
JSONObject spec = new JSONObject();
spec.put(url, link.toAbsoluteURI());
spec.put(period, period);
spec.put(clientFunc, clientFunc);
javaScriptSupport.addScript(new ProgressBar(%s);, spec);
}
Object onTimer(){
JSONObject spec = new JSONObject();
double value = 0.0;
try {
value = Double.parseDouble(request.getParameter(value));
}catch(NumberFormatException nfe){
return spec;
}
CaptureResultCallbackDouble callback = new
CaptureResultCallbackDouble();
resources.triggerEvent(update, new Object[]{value}, callback);
value = callback.getResult();
System.out.println(Value = + value);
spec.put(value, value);
return spec;
}
}
JavaScript Code :-
ProgressBar = Class.create({
initialize:function(spec){
this.value = 0;
this.url = spec.url;
this.clientFunc = spec.clientFunc;
this.executer = new PeriodicalExecuter(this.execute.bind(this),
spec.period);
},
execute:function(transport){
new Ajax.Request(this.url + ?value= + this.value, {
method:get,
onSuccess:function(transport){
this.onSuccess(transport);
}.bind(this)
}, this.period);
},
onSuccess:function(transport){
var json = transport.responseText.evalJSON();
if(typeof(json.value) == undefined){
alert(transport.responseText + : returned)
this.stopExecuter();
}
this.value = json.value;
if(this.clientFunc){
var func = this.clientFunc +( + json.value+);
eval(func);
}
if(json.value = 100){
this.stopExecuter();
}
},
stopExecuter:function(){
this.executer.stop();
}
});
Usage :-
t:progressbar clientFunc=updateFunc/
div id='progressBar'
/div
script
updateFunc = function(percentage){
$(progressBar).update(percentage + %);
};
/script
Hope it helps
regards
Taha
On Fri, Dec 10, 2010 at 6:55 PM, Richard Hill r...@su3analytics.com
wrote:
Hi Cameron,
For an example of how to make an ajax call from your own js see the
mail
I sent yesterday.
Richard.
On Fri, 2010-12-10 at 09:14 -0200, Thiago H. de Paula Figueiredo
wrote:
On Fri, 10 Dec 2010 09:04:49 -0200, Newham, Cameron
cameron.new...@bl.uk
wrote:
Hi,
Hi!
I imagine that if I wanted just a simple field on a page that
updated
with a % then I would have Javascript make an AJAX get and
obtain a
value from the server. However, as I'm a complete
Re: T5: Progress indicator and AJAX example?
Hi Taha,
Thanks for sharing your code.
It make me discover the CaptureResultCallback (new in 5.2).
If I understand well your sample, to get progress value
the progressBar component raise a server side event called 'update' and
get the value from this callback.
is it right?
2010/12/11 Taha Hafeez tawus.tapes...@gmail.com
Hi,
Here is a simple example
Java Code :-
import org.apache.tapestry5.BindingConstants;
import org.apache.tapestry5.ComponentResources;
import org.apache.tapestry5.Link;
import org.apache.tapestry5.MarkupWriter;
import org.apache.tapestry5.annotations.AfterRender;
import org.apache.tapestry5.annotations.Environmental;
import org.apache.tapestry5.annotations.Import;
import org.apache.tapestry5.annotations.Parameter;
import org.apache.tapestry5.internal.util.CaptureResultCallback;
import org.apache.tapestry5.ioc.annotations.Inject;
import org.apache.tapestry5.json.JSONObject;
import org.apache.tapestry5.services.Request;
import org.apache.tapestry5.services.javascript.JavaScriptSupport;
@Import(library = progressbar.js)
public class ProgressBar {
@Parameter(value = 1, defaultPrefix=BindingConstants.LITERAL)
private int period;
@Parameter(defaultPrefix = BindingConstants.LITERAL)
private String clientFunc;
@Inject
private ComponentResources resources;
@Environmental
private JavaScriptSupport javaScriptSupport;
@Inject
private Request request;
@AfterRender
void afterRender(MarkupWriter writer){
Link link = resources.createEventLink(timer);
JSONObject spec = new JSONObject();
spec.put(url, link.toAbsoluteURI());
spec.put(period, period);
spec.put(clientFunc, clientFunc);
javaScriptSupport.addScript(new ProgressBar(%s);, spec);
}
Object onTimer(){
JSONObject spec = new JSONObject();
double value = 0.0;
try {
value = Double.parseDouble(request.getParameter(value));
}catch(NumberFormatException nfe){
return spec;
}
CaptureResultCallbackDouble callback = new
CaptureResultCallbackDouble();
resources.triggerEvent(update, new Object[]{value}, callback);
value = callback.getResult();
System.out.println(Value = + value);
spec.put(value, value);
return spec;
}
}
JavaScript Code :-
ProgressBar = Class.create({
initialize:function(spec){
this.value = 0;
this.url = spec.url;
this.clientFunc = spec.clientFunc;
this.executer = new PeriodicalExecuter(this.execute.bind(this),
spec.period);
},
execute:function(transport){
new Ajax.Request(this.url + ?value= + this.value, {
method:get,
onSuccess:function(transport){
this.onSuccess(transport);
}.bind(this)
}, this.period);
},
onSuccess:function(transport){
var json = transport.responseText.evalJSON();
if(typeof(json.value) == undefined){
alert(transport.responseText + : returned)
this.stopExecuter();
}
this.value = json.value;
if(this.clientFunc){
var func = this.clientFunc +( + json.value+);
eval(func);
}
if(json.value = 100){
this.stopExecuter();
}
},
stopExecuter:function(){
this.executer.stop();
}
});
Usage :-
t:progressbar clientFunc=updateFunc/
div id='progressBar'
/div
script
updateFunc = function(percentage){
$(progressBar).update(percentage + %);
};
/script
Hope it helps
regards
Taha
On Fri, Dec 10, 2010 at 6:55 PM, Richard Hill r...@su3analytics.com
wrote:
Hi Cameron,
For an example of how to make an ajax call from your own js see the mail
I sent yesterday.
Richard.
On Fri, 2010-12-10 at 09:14 -0200, Thiago H. de Paula Figueiredo wrote:
On Fri, 10 Dec 2010 09:04:49 -0200, Newham, Cameron
cameron.new...@bl.uk
wrote:
Hi,
Hi!
I imagine that if I wanted just a simple field on a page that updated
with a % then I would have Javascript make an AJAX get and obtain a
value from the server. However, as I'm a complete newbie to AJAX, an
example of how to do this would be extremely helpful.
The AJAX part itself is completely Tapestry-unrelated and there are
many
examples in the Internet, maybe even in this mailing list archives. I
answered something similar yesterday. The AJAX Prototype documentation
is
here: http://api.prototypejs.org/ajax/Ajax/Request/.
Example silly
questions: does my field have to be in a Zone?
No, as long as you write your own JavaScript code to do and handle an
AJAX
request and then update the page DOM.
Also, would the % value updated by my process just be held in a
@Persist
field?
Absolutely no. Just get the % value when handling the request. You
don't
even need a field for that.
-
To unsubscribe,
Re: T5: t:errors not displaying when form has a zone
On Sat, 11 Dec 2010 05:50:28 -0200, Angelo C. angelochen...@gmail.com wrote: Hi, Hi! I got a form like this, t:errors got displayed, but if I put a zone in the form, errors are not shown, why? You're not updating the form. If you had a Zone surrounding the Form, the errors would be shown, because it would be updated. t:form t:id=myform zone=myzone t:errors/ /t:form t:zone t:id=myzone /t:zone t:block id=preview /t:block -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
T5: Progress indicator and AJAX example?
Hi, Can anyone point me to an example of a progress indicator or, more simply, how one would go about having a page with a % complete field? I have a process that ingests a file and takes quite a long time and I would like to indicate to the user how much of it has been done. I recall from research I did a few months ago that there is a progress bar in one of the T5 component archives but there are no examples as to how to use it and I'm not even sure if it works. I imagine that if I wanted just a simple field on a page that updated with a % then I would have Javascript make an AJAX get and obtain a value from the server. However, as I'm a complete newbie to AJAX, an example of how to do this would be extremely helpful. Example silly questions: does my field have to be in a Zone? Or aren't Zones relevant seeing as I would be making the AJAX get in my own Javascript. Also, would the % value updated by my process just be held in a @Persist field? Anyway - some pointers or hints would be greatly appreciated. Regards, c.
Re: T5: Progress indicator and AJAX example?
On Fri, 10 Dec 2010 09:04:49 -0200, Newham, Cameron cameron.new...@bl.uk wrote: Hi, Hi! I imagine that if I wanted just a simple field on a page that updated with a % then I would have Javascript make an AJAX get and obtain a value from the server. However, as I'm a complete newbie to AJAX, an example of how to do this would be extremely helpful. The AJAX part itself is completely Tapestry-unrelated and there are many examples in the Internet, maybe even in this mailing list archives. I answered something similar yesterday. The AJAX Prototype documentation is here: http://api.prototypejs.org/ajax/Ajax/Request/. Example silly questions: does my field have to be in a Zone? No, as long as you write your own JavaScript code to do and handle an AJAX request and then update the page DOM. Also, would the % value updated by my process just be held in a @Persist field? Absolutely no. Just get the % value when handling the request. You don't even need a field for that. -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: T5: Progress indicator and AJAX example?
Hi Cameron, For an example of how to make an ajax call from your own js see the mail I sent yesterday. Richard. On Fri, 2010-12-10 at 09:14 -0200, Thiago H. de Paula Figueiredo wrote: On Fri, 10 Dec 2010 09:04:49 -0200, Newham, Cameron cameron.new...@bl.uk wrote: Hi, Hi! I imagine that if I wanted just a simple field on a page that updated with a % then I would have Javascript make an AJAX get and obtain a value from the server. However, as I'm a complete newbie to AJAX, an example of how to do this would be extremely helpful. The AJAX part itself is completely Tapestry-unrelated and there are many examples in the Internet, maybe even in this mailing list archives. I answered something similar yesterday. The AJAX Prototype documentation is here: http://api.prototypejs.org/ajax/Ajax/Request/. Example silly questions: does my field have to be in a Zone? No, as long as you write your own JavaScript code to do and handle an AJAX request and then update the page DOM. Also, would the % value updated by my process just be held in a @Persist field? Absolutely no. Just get the % value when handling the request. You don't even need a field for that. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
T5: When Flash persisted values are cleared?
Hi all, i'm slightly confused with @Persist(flash) and XHR requests.
I have a Message component which used to show alert/warn/info messages on
the page, it has a message property, which is flash persisted:
@Persisted(flash)
private String msg; //+ getter and setter
On several pages it wrapped to Zone, like this:
t:zone t:id=messageZone id=messageZone show=show
update=show
span t:type=messages t:id=messages /
/t:zone
And the page event handler doing something like:
public Object onActionFromCopy()
{
messages.setMsg(Complete);
return new MultiZoneUpdate(toolZone,
toolZone).add(messageZone,messages);
}
if actionFromCopy() called via XHR request message is shown, but if i then
refresh page (non-XHR) the message is shown once more and i don't see
that FlashPersistentFieldStrategy.didReadChange(..) is called during first
XHR.
I'd like to use messages component with both XHR and non-XHR requests.
What i'm doing wrong?
Thanks.
Re: T5: When Flash persisted values are cleared?
On Fri, 10 Dec 2010 12:18:22 -0200, Dmitriy Vsekhvalnov dvsekhval...@gmail.com wrote: Hi all, i'm slightly confused with @Persist(flash) and XHR requests. Hi! A flash persisted value is cleared when it's read from the session, something that happens once per request AFAIK. What you see it that AJAX requests are processed in one request, while non-AJAX action (including form submission) requests are handled in two (redirect-after-post, one for handling the action, another for rendering a response). I guess we need something like a renderflash persistence, that removes the object from the session after a render request, AJAX or not, is finished. Meanwhile, try setting your field to null in a @PageDetached method. -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: T5: When Flash persisted values are cleared?
Does @PageDetached works with components? On Fri, Dec 10, 2010 at 9:20 PM, Thiago H. de Paula Figueiredo thiag...@gmail.com wrote: On Fri, 10 Dec 2010 12:18:22 -0200, Dmitriy Vsekhvalnov dvsekhval...@gmail.com wrote: Hi all, i'm slightly confused with @Persist(flash) and XHR requests. Hi! A flash persisted value is cleared when it's read from the session, something that happens once per request AFAIK. What you see it that AJAX requests are processed in one request, while non-AJAX action (including form submission) requests are handled in two (redirect-after-post, one for handling the action, another for rendering a response). I guess we need something like a renderflash persistence, that removes the object from the session after a render request, AJAX or not, is finished. Meanwhile, try setting your field to null in a @PageDetached method. -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: T5: When Flash persisted values are cleared?
On Fri, 10 Dec 2010 18:55:06 -0200, Dmitriy Vsekhvalnov dvsekhval...@gmail.com wrote: Does @PageDetached works with components? No, but you can use @CleanupRender or @AfterRender for that. -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: T5: Progress indicator and AJAX example?
Hi,
Here is a simple example
Java Code :-
import org.apache.tapestry5.BindingConstants;
import org.apache.tapestry5.ComponentResources;
import org.apache.tapestry5.Link;
import org.apache.tapestry5.MarkupWriter;
import org.apache.tapestry5.annotations.AfterRender;
import org.apache.tapestry5.annotations.Environmental;
import org.apache.tapestry5.annotations.Import;
import org.apache.tapestry5.annotations.Parameter;
import org.apache.tapestry5.internal.util.CaptureResultCallback;
import org.apache.tapestry5.ioc.annotations.Inject;
import org.apache.tapestry5.json.JSONObject;
import org.apache.tapestry5.services.Request;
import org.apache.tapestry5.services.javascript.JavaScriptSupport;
@Import(library = progressbar.js)
public class ProgressBar {
@Parameter(value = 1, defaultPrefix=BindingConstants.LITERAL)
private int period;
@Parameter(defaultPrefix = BindingConstants.LITERAL)
private String clientFunc;
@Inject
private ComponentResources resources;
@Environmental
private JavaScriptSupport javaScriptSupport;
@Inject
private Request request;
@AfterRender
void afterRender(MarkupWriter writer){
Link link = resources.createEventLink(timer);
JSONObject spec = new JSONObject();
spec.put(url, link.toAbsoluteURI());
spec.put(period, period);
spec.put(clientFunc, clientFunc);
javaScriptSupport.addScript(new ProgressBar(%s);, spec);
}
Object onTimer(){
JSONObject spec = new JSONObject();
double value = 0.0;
try {
value = Double.parseDouble(request.getParameter(value));
}catch(NumberFormatException nfe){
return spec;
}
CaptureResultCallbackDouble callback = new
CaptureResultCallbackDouble();
resources.triggerEvent(update, new Object[]{value}, callback);
value = callback.getResult();
System.out.println(Value = + value);
spec.put(value, value);
return spec;
}
}
JavaScript Code :-
ProgressBar = Class.create({
initialize:function(spec){
this.value = 0;
this.url = spec.url;
this.clientFunc = spec.clientFunc;
this.executer = new PeriodicalExecuter(this.execute.bind(this),
spec.period);
},
execute:function(transport){
new Ajax.Request(this.url + ?value= + this.value, {
method:get,
onSuccess:function(transport){
this.onSuccess(transport);
}.bind(this)
}, this.period);
},
onSuccess:function(transport){
var json = transport.responseText.evalJSON();
if(typeof(json.value) == undefined){
alert(transport.responseText + : returned)
this.stopExecuter();
}
this.value = json.value;
if(this.clientFunc){
var func = this.clientFunc +( + json.value+);
eval(func);
}
if(json.value = 100){
this.stopExecuter();
}
},
stopExecuter:function(){
this.executer.stop();
}
});
Usage :-
t:progressbar clientFunc=updateFunc/
div id='progressBar'
/div
script
updateFunc = function(percentage){
$(progressBar).update(percentage + %);
};
/script
Hope it helps
regards
Taha
On Fri, Dec 10, 2010 at 6:55 PM, Richard Hill r...@su3analytics.com wrote:
Hi Cameron,
For an example of how to make an ajax call from your own js see the mail
I sent yesterday.
Richard.
On Fri, 2010-12-10 at 09:14 -0200, Thiago H. de Paula Figueiredo wrote:
On Fri, 10 Dec 2010 09:04:49 -0200, Newham, Cameron
cameron.new...@bl.uk
wrote:
Hi,
Hi!
I imagine that if I wanted just a simple field on a page that updated
with a % then I would have Javascript make an AJAX get and obtain a
value from the server. However, as I'm a complete newbie to AJAX, an
example of how to do this would be extremely helpful.
The AJAX part itself is completely Tapestry-unrelated and there are many
examples in the Internet, maybe even in this mailing list archives. I
answered something similar yesterday. The AJAX Prototype documentation is
here: http://api.prototypejs.org/ajax/Ajax/Request/.
Example silly
questions: does my field have to be in a Zone?
No, as long as you write your own JavaScript code to do and handle an
AJAX
request and then update the page DOM.
Also, would the % value updated by my process just be held in a
@Persist
field?
Absolutely no. Just get the % value when handling the request. You don't
even need a field for that.
-
To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
For additional commands, e-mail: users-h...@tapestry.apache.org
T5: t:errors not displaying when form has a zone
Hi, I got a form like this, t:errors got displayed, but if I put a zone in the form, errors are not shown, why? t:form t:id=myform zone=myzone input t:type=textarea t:id=msg t:value=msg input t:type=submit name=Post t:id=Post / input t:type=submit name=Preview t:id=Preview/ t:errors/ /t:form t:zone t:id=myzone /t:zone t:block id=preview /t:block -- View this message in context: http://tapestry.1045711.n5.nabble.com/T5-t-errors-not-displaying-when-form-has-a-zone-tp3301313p3301313.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
T5: t:errors not displaying when form has a zone
Hi, I got a form like this, t:errors got displayed, but if I put a zone in the form, errors are not shown, why? t:form t:id=myform zone=myzone input t:type=textarea t:id=msg t:value=msg input t:type=submit name=Post t:id=Post / input t:type=submit name=Preview t:id=Preview/ t:errors/ /t:form t:zone t:id=myzone /t:zone t:block id=preview /t:block -- View this message in context: http://tapestry.1045711.n5.nabble.com/T5-t-errors-not-displaying-when-form-has-a-zone-tp3301312p3301312.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
Re: T5 portuguese message for minimum-string-length
http://tapestry.apache.org/input-validation.html#InputValidation-CustomizingValidationMessages Uli On 07.12.2010 13:16, Sergio Esteves wrote: Sorry for the previous email, the correct message is: 'Tem de inserir pelo menos %d characteres para %s.' On 07-12-2010 12:14, Sergio Esteves wrote: Hi, The portuguese message for 'minimum-string-length' was defined here http://www.mail-archive.com/comm...@tapestry.apache.org/msg02541.html as 'Tem de inserir pelo meno %d characteres para %s.'. But there is an orthohraphic error in that message, and it should be like 'Tem de inserir pelo meno %d characteres para %s.' (meno - menos). How can I override that message in T5? I tried with minLength=3[My message] but it didn't work out. Thanks. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
T5 Auto Generated Picture Gallery (Intranet)
This code will get pictures from the file server then put it in the template
automatically.
.tml
t:loop t:source=Imagepath t:value=imagepath1
[img src=file:${imagepath1.filename} /]
/t:loop
.java
/**
* Start page of application TapestryAutoLoadPictures.
*/
public class Index
{
@Inject
private AssetSource assetSource;
private File file;
private File[] listOfFiles;
private int j;
private ListImagepath listImages;
private Imagepath imagepath2;
private ListImagepath temp = new ArrayListImagepath();
@Property
private Imagepath imagepath1;
public ListImagepath getImagepath(){
listImages = temp;
return listImages;
}
public void setupRender(){
String path = //fileserver/pictures;
file = new File(path);
listOfFiles = file.listFiles();
// Clear Loaded Pictures
temp.clear();
if(listOfFiles.length 0){
for (j = 0; j listOfFiles.length; j++) {
if (listOfFiles[j].isFile()) {
// Check for JPG Extension
if(listOfFiles[j].getName().contains(.jpg) ||
listOfFiles[j].getName().contains(.JPG)){
imagepath2 = new Imagepath(path + / +
listOfFiles[j].getName());
temp.add(imagepath2);
// Clear
imagepath2 = null;
this.imagepath2 = null;
}
}
}
}
}
}
.class (Custom Imagepath Class)
/**
*
* @author alan
*/
public class Imagepath implements java.io.Serializable {
private String filename;
public Imagepath(){
}
public Imagepath(String filename){
this.filename = filename;
}
public String getFilename() {
return filename;
}
public void setFilename(String filename) {
this.filename = filename;
}
}
Note: For documentation purpose only...
--
View this message in context:
http://tapestry.1045711.n5.nabble.com/T5-Auto-Generated-Picture-Gallery-Intranet-tp3298328p3298328.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
T5 portuguese message for minimum-string-length
Hi, The portuguese message for 'minimum-string-length' was defined here http://www.mail-archive.com/comm...@tapestry.apache.org/msg02541.html as 'Tem de inserir pelo meno %d characteres para %s.'. But there is an orthohraphic/**/error in that message, and it should be like 'Tem de inserir pelo meno %d characteres para %s.' (meno - menos). How can I override that message in T5? I tried with minLength=3[My message] but it didn't work out. Thanks.
Re: T5 portuguese message for minimum-string-length
Sorry for the previous email, the correct message is: 'Tem de inserir pelo menos %d characteres para %s.' On 07-12-2010 12:14, Sergio Esteves wrote: Hi, The portuguese message for 'minimum-string-length' was defined here http://www.mail-archive.com/comm...@tapestry.apache.org/msg02541.html as 'Tem de inserir pelo meno %d characteres para %s.'. But there is an orthohraphic error in that message, and it should be like 'Tem de inserir pelo meno %d characteres para %s.' (meno - menos). How can I override that message in T5? I tried with minLength=3[My message] but it didn't work out. Thanks. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: T5: scripting
I got some great results from the Java 6 Scripting JSR with Groovy as its implementation in a T5 app. We used it mainly for templating, but if you prefer simple scripting, that would also work. I may add some simple snippets for those who wish to see. Werner On Fri, Dec 3, 2010 at 8:42 PM, Angelo C. angelochen...@gmail.com wrote: Hi, I need some scripting functions in t5 app, what are the options available? looks like Groovy is easier, I have included the groovy-all-minimal into the app, but how to use it? looking for a sample usage, say just a service class in Groovy returning a string 'Hello', and how to call this from a page class so that it could be rendered to the browser? thanks, Angelo -- View this message in context: http://tapestry.1045711.n5.nabble.com/T5-scripting-tp3291002p3291002.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
Re: T5: scripting
Please do, that will be of great help! Thanks. Werner Keil wrote: I got some great results from the Java 6 Scripting JSR with Groovy as its implementation in a T5 app. We used it mainly for templating, but if you prefer simple scripting, that would also work. I may add some simple snippets for those who wish to see. Werner On Fri, Dec 3, 2010 at 8:42 PM, Angelo C. angelochen...@gmail.com wrote: -- View this message in context: http://tapestry.1045711.n5.nabble.com/T5-scripting-tp3291002p3296689.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
Re: T5: scripting
On Mon, 06 Dec 2010 00:54:46 -0200, Angelo C. angelochen...@gmail.com wrote: was thinking of trying out GRails, now with Groovy in T5, seems that's a good use. so far got some services and page class up and running already, not sure about any difference in performance, I presume they are more or less same as java classes, as they are compiled into .class first. All the performance comparisons I've seen show Java performance to be 10x of the Groovy one. Being a dynamic-typed language has its cost. -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: T5 capture keyboard events?
hi, thks for reply, i've never used custom javascript and load into tapestry before, most of the time just use the Annotation @IncludeJavaScriptLibrary, is that the way? perhaps if i have a javascript written my own, how do i include it? please advice -- View this message in context: http://tapestry.1045711.n5.nabble.com/T5-capture-keyboard-events-tp3293142p3293942.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
Re: T5 capture keyboard events?
On Mon, 06 Dec 2010 10:46:08 -0200, wesleywj2 wesley...@yahoo.co.uk wrote: hi, Hi! thks for reply, i've never used custom javascript and load into tapestry before, most of the time just use the Annotation @IncludeJavaScriptLibrary, is that the way? perhaps if i have a javascript written my own, how do i include it? please advice Take a look at this: http://wiki.apache.org/tapestry/Tapestry5AndJavaScriptExplained -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: T5 capture keyboard events?
That would be a function of the JavaScript running on the client-side; JavaScript, the JS DOM, and Prototype layer ways of tracking, via events, what keys the users has typed. From there on, its up to your JS skills to collect that information and, perhaps, communicate it in some form back to the application running on the server. On Sun, Dec 5, 2010 at 10:50 AM, wesleywj2 wesley...@yahoo.co.uk wrote: hi, i would like to know if Tapestry 5 can accept keyboard input such as CRTL and SHIFT and some other key like 'M' etc? please advice, wesleywj2 -- View this message in context: http://tapestry.1045711.n5.nabble.com/T5-capture-keyboard-events-tp3293142p3293142.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 -- Howard M. Lewis Ship Creator of Apache Tapestry The source for Tapestry training, mentoring and support. Contact me to learn how I can get you up and productive in Tapestry fast! (971) 678-5210 http://howardlewisship.com
Re: T5: scripting
if that's the case, probably Groovy is for scripting and test code for now. Thiago H. de Paula Figueiredo wrote: On Mon, 06 Dec 2010 00:54:46 -0200, Angelo C. angelochen...@gmail.com wrote: All the performance comparisons I've seen show Java performance to be 10x of the Groovy one. Being a dynamic-typed language has its cost. -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org -- View this message in context: http://tapestry.1045711.n5.nabble.com/T5-scripting-tp3291002p3295149.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
Re: T5: scripting
groovy is for hippies ;) On 7/12/2010 12:45 PM, Angelo C. wrote: if that's the case, probably Groovy is for scripting and test code for now. Thiago H. de Paula Figueiredo wrote: On Mon, 06 Dec 2010 00:54:46 -0200, Angelo C.angelochen...@gmail.com wrote: All the performance comparisons I've seen show Java performance to be 10x of the Groovy one. Being a dynamic-typed language has its cost. -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: T5: scripting
looks like not for T5, probably for an earlier version? Wilson Ikeda wrote: I believe that this is something that should be added to tapestry site (if it's not already): Tapestry - Groovy integration http://groovestry.sourceforge.net/ -- View this message in context: http://tapestry.1045711.n5.nabble.com/T5-scripting-tp3291002p3292772.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
Re: T5:scripting
Oh, sorry it was something i spotted some time ago and didnt have time to look more close, but found Howards blog about it : http://tapestryjava.blogspot.com/2007/02/tapestry-5-and-groovy.html and looks like he is using groovy on t5 trunk integration tests : http://comments.gmane.org/gmane.comp.jakarta.tapestry.devel/38496 But as he says, these are groovy compiled classes... don't know about using .groovy scripts On Dec 5, 2010, at 8:59 AM, users-digest-h...@tapestry.apache.org wrote: From: Angelo C. angelochen...@gmail.com Date: December 4, 2010 12:12:15 AM GMT+09:00 To: users@tapestry.apache.org Subject: T5: scripting looks like not for T5, probably for an earlier version?
