Re: Provide validation markup on a specific field(s) within a loop using serverside recorderror
The page won't see the event onValidateFromActivityCode() since
activityCode is internal to the component
See the event bubbling section here
http://tapestry.apache.org/component-events.html
As an event bubbles up, the origin changes to the containing component.
So it will be onValidateFromX() where X is the id of the containing
component.
On 6 Jun 2014 22:27, "George Christman" wrote:
> Lance, it looks as if your approach works perfectly. The only other hurdle
> left to deal with is the fact the loop exist within a component and the
> onValidate method exist within the page ;)
>
> The page can't see public void onValidateFromActivityCode(String value) but
> the component can. So the question is, how do I pass this data back to the
> page.
>
> component
>
> class HourField
>
> //Loop of activityCode fields
> @InjectComponent
> private Field activityCode;
>
> public void onValidateFromActivityCode(String value) {
> //logic
> }
>
> Page
>
> class TimeSheet
>
> @Component(id="form")
> private From form;
>
> @InjectComponent
> private HourField hourField;
>
> public void onValidateFromForm() {
>
> }
>
>
>
> On Fri, Jun 6, 2014 at 1:18 PM, Dmitry Gusev
> wrote:
>
> > You can use SubmitNotifier + onAfterSubmit:
> >
> >
> >
> https://mail-archives.apache.org/mod_mbox/tapestry-users/201405.mbox/%3cca+v6ct9vsg+dk+jwq58cpv6b32dazmootraddk2aijp7z5d...@mail.gmail.com%3E
> >
> >
> >
> >
> > On Fri, Jun 6, 2014 at 5:20 PM, George Christman <
> gchrist...@cardaddy.com>
> > wrote:
> >
> > > Hi guys, I'm wondering if there is a way to record an error to a
> specific
> > > field within a loop and provide css markup to that field. I know this
> is
> > > really simple to do with a non looping field, just not sure if it's
> > > possible within a loop. Validate="" is not going to be an option in
> this
> > > case for me do to backend business logic being needed.
> > >
> > > Example, A loop of 14 activityCode fields and field 3, 5, 8 have
> errors.
> > Is
> > > there a way to provide markup to those specific fields? If I do
> > > recordError(activityCode, "my error"); It seems to mark up the last
> field
> > > in the array.
> > >
> > > Any thoughts?
> > >
> > > --
> > > George Christman
> > > www.CarDaddy.com
> > > P.O. Box 735
> > > Johnstown, New York
> > >
> >
> >
> >
> > --
> > Dmitry Gusev
> >
> > AnjLab Team
> > http://anjlab.com
> >
>
>
>
> --
> George Christman
> www.CarDaddy.com
> P.O. Box 735
> Johnstown, New York
>
Re: Does Tapestry and Tomcat work together?
Hi George Christman, yes, i have followed the tapestry quickstart getting started guide, but it does not work. I tried to run it from maven over 'mvn jetty:run' and also from netbeans, but the it run the selenium test and the selenium test goes wrong. At the time I tried it, there was no Tapestry 5.4-beta 9 option. Thanks for the information Regards Jeremias On Fri 06 Jun 2014 10:20:59 PM CEST, George Christman wrote: > Have you considered trying the Tapestry quickstart project? I haven't used > eclipse in a while, but I think you could just create a new maven project > in eclipse and use the following criteria. > > > groupId - org.apache.tapestry > artifactId - quickstart > version - 5.4-beta-9 > repository - https://repository.apache.org/content/groups/staging/ > > > > On Fri, Jun 6, 2014 at 11:42 AM, jeremias.epp...@web.de < > jeremias.epp...@web.de> wrote: > >> Hi Daniel, >> >> thanks for the nice comment! >> >> After all the trouble tapestry works :-). >> Only in combination with Eclipse, but this is not really a problem. I >> have used eclipse before. >> >> You ask about how i can put all the jars in one war file. >> For that i have used a stackoverflow response ( >> http://stackoverflow.com/questions/17868232/how-to-use-tomcat-8-in-eclipse >> ). If you now add some libraries to your "dynamic web page" project. >> Eclipse show you a hint, that the library is not in the classpath, if >> you do an right click you get a window with two options. Select the >> second option add jar to buildpath, it is called something like that. >> After that you can export your project as war archive or start tomcat >> and every library, you added before to the build path, is in your war >> archive. >> >> Maven is nice and I would use it in the future, it sounds really cool a >> package management system for java. >> >> Don't worry, my written and spoken English is bad, but reading English >> isn't that hard. >> >> Regards >> Jeremias >> >> On Fri 06 Jun 2014 03:23:29 PM CEST, Daniel Jue wrote: >>> Hi Jeremias, >>> >>> I'm sorry about the difficulties you're having. It seems to me the real >>> issue is dependency resolution, and then making sure those dependencies >> get >>> seen by Tomcat. Neither of those are a Tapestry problem -- it's just a >>> task inherent in all Maven or Gradle based projects. Tapestry, along >> with >>> thousands of other libraries, is meant to be used with dependency >>> resolution tools like Maven or Gradle or Ant+Ivy. You essentially MUST >> use >>> Maven or Gradle to avoid the pain of downloading all those jars manually. >>> >>> I'm also sorry that you felt you needed to switch your IDE to Eclipse. I >>> love Eclipse, but I didn't mean to say you couldn't use your favorite >> IDE! >>> All the popular IDEs have some level of Maven support, and even if it >> did >>> not, there is always the command line. Maven (or Gradle) is the key to >>> making Tapestry projects work. If Eclipse makes you uncomfortable, you >>> should be able to use the IDE of your choice. Do you have Maven >> installed? >>> >>> Don't get too frustrated over this, please have faith that plenty of us >> are >>> using Tapestry with Tomcat--I've been doing so for over 8 years now. >>> Please know that it was a challenge for me as well--My first Tapestry >>> project was the first experience with Maven, and I had to learn a little >>> bit of Maven to get started. I was overwhelmed on that first day (some 8 >>> years ago) but I bit the bullet and learned a little about how and why >>> Maven works. Let me tell you--it's a great thing to grow into a Maven >>> expert over time--I use it in all my projects, now that I've paid my dues >>> and I can wield it with some power. :-) Gradle is great too, and is >>> often recognized as the successor to Maven. However Maven is still very >>> widely used and supported. >>> >>> What it comes down to is A depends on B, B depends on C, C depends on D >> and >>> E, etc. For Maven, in your pom you just specify that you need A, and >> Maven >>> will seek out appropriate versions of B, C,D,E, etc. >>> >>> In addition to the Jars Tapestry needs for a web application, it is my >>> experience that there are almost the same number of jars that are used >> for >>> the testing phase! So not all the jars Maven uses end up in your .war >> file. >>> >>> By the way, are you packaging your application into a war file? If so, >> how? >>> >>> If you use Maven or Gradle to also build your war file (recommended), >> Maven >>> will stick the jars you need in the appropriate place in the war file, >> and >>> then Tomcat will get everything it needs in the war file. Just make sure >>> that something you include doesn't also include a *servlet*.jar, because >>> that will cause Tomcat to not load your app. (That's where my first >> email >>> applies, using the tag in your Maven pom to remove conflicting >>> jars) >>> >>> >>> Sometimes problems like this come about because you
RE: "HTTP 500" / "Render queue error in BeginRender" for page with form.
Thiago, Thanks for your quick response. Here is the stack trace: org.apache.tapestry5.internal.services.RenderQueueException: Render queue error in BeginRender[core/ExceptionReport:exceptiondisplay.loop_1]: Error serializing component action for component core/ExceptionReport:exceptiondisplay.loop_1: write beyond end of stream [at classpath:org/apache/tapestry5/corelib/components/ExceptionDisplay.tml, line 26] at org.apache.tapestry5.internal.services.RenderQueueImpl.run(RenderQueueImpl.java:81) at org.apache.tapestry5.internal.services.PageRenderQueueImpl.render(PageRenderQueueImpl.java:124) at $PageRenderQueue_58f51091f2b2a.render(Unknown Source) at $PageRenderQueue_58f51091f2b29.render(Unknown Source) at org.apache.tapestry5.internal.services.MarkupRendererTerminator.renderMarkup(MarkupRendererTerminator.java:37) at org.apache.tapestry5.services.TapestryModule$31.renderMarkup(TapestryModule.java:1994) at $MarkupRenderer_58f51091f2b2d.renderMarkup(Unknown Source) at org.apache.tapestry5.services.TapestryModule$30.renderMarkup(TapestryModule.java:1978) at $MarkupRenderer_58f51091f2b2d.renderMarkup(Unknown Source) at org.apache.tapestry5.services.TapestryModule$29.renderMarkup(TapestryModule.java:1960) at $MarkupRenderer_58f51091f2b2d.renderMarkup(Unknown Source) at org.apache.tapestry5.services.TapestryModule$28.renderMarkup(TapestryModule.java:1945) at $MarkupRenderer_58f51091f2b2d.renderMarkup(Unknown Source) at org.apache.tapestry5.services.TapestryModule$27.renderMarkup(TapestryModule.java:1931) at $MarkupRenderer_58f51091f2b2d.renderMarkup(Unknown Source) at org.apache.tapestry5.services.TapestryModule$26.renderMarkup(TapestryModule.java:1913) at $MarkupRenderer_58f51091f2b2d.renderMarkup(Unknown Source) at org.apache.tapestry5.services.TapestryModule$25.renderMarkup(TapestryModule.java:1894) at $MarkupRenderer_58f51091f2b2d.renderMarkup(Unknown Source) at $MarkupRenderer_58f51091f2b28.renderMarkup(Unknown Source) at org.apache.tapestry5.internal.services.PageMarkupRendererImpl.renderPageMarkup(PageMarkupRendererImpl.java:47) at $PageMarkupRenderer_58f51091f2b26.renderPageMarkup(Unknown Source) at org.apache.tapestry5.internal.services.PageResponseRendererImpl.renderPageResponse(PageResponseRendererImpl.java:67) at $PageResponseRenderer_58f51091f2ad3.renderPageResponse(Unknown Source) at org.apache.tapestry5.internal.services.DefaultRequestExceptionHandler.handleRequestException(DefaultRequestExceptionHandler.java:85) at $RequestExceptionHandler_58f51091f2a93.handleRequestException(Unknown Source) at org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:42) at $RequestHandler_58f51091f2a95.service(Unknown Source) at org.apache.tapestry5.services.TapestryModule$3.service(TapestryModule.java:902) at $RequestHandler_58f51091f2a95.service(Unknown Source) at org.apache.tapestry5.services.TapestryModule$2.service(TapestryModule.java:892) at $RequestHandler_58f51091f2a95.service(Unknown Source) at org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:90) at $RequestHandler_58f51091f2a95.service(Unknown Source) at org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:105) at org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:95) at org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:85) at org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:119) at $RequestHandler_58f51091f2a95.service(Unknown Source) at $RequestHandler_58f51091f2a89.service(Unknown Source) at org.apache.tapestry5.services.TapestryModule$HttpServletRequestHandlerTerminator.service(TapestryModule.java:253) at org.apache.tapestry5.internal.gzip.GZipFilter.service(GZipFilter.java:53) at $HttpServletRequestHandler_58f51091f2a8b.service(Unknown Source) at org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62) at $HttpServletRequestFilter_58f51091f2a87.service(Unknown Source) at $HttpServletRequestHandler_58f51091f2a8b.service(Unknown Source) at org.apache.tapestry5.services.TapestryModule$1.service(TapestryModule.java:852) at $HttpServletRequestHandler_58f51091f2a8b.service(Unknown Source) at $HttpServletRequestHandler_58f51091f2a86.service(Unknown Source) at org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:171) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1300) at org.eclip
Re: "HTTP 500" / "Render queue error in BeginRender" for page with form.
On Fri, 06 Jun 2014 18:04:29 -0300, Pitman, Andrew wrote: Hi all, Hi! Render queue error in BeginRender[core/ExceptionReport:exceptiondisplay.loop_1]: Error serializing component action for component core/ExceptionReport:exceptiondisplay.loop_1: write beyond end of stream Full stack trace please. A stack trace follows and is available upon request. I'm using Tapestry 5.3.7 with openjdk-1.6.0 on CentOS 6.5, and Eclipse 3.6.1 (Helios) for an IDE with RunJettyRun to build and test. RunJettyRun runs by default with an embedded Jetty 6 instance. Sometimes I have some weird errors with it. Then I change my run configuration to use Jetty 8 and the problem vanishes. -- Thiago H. de Paula Figueiredo Tapestry, Java and Hibernate consultant and developer http://machina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
"HTTP 500" / "Render queue error in BeginRender" for page with form.
Hi all,
I've done some T4 development in the past, and now I'm trying to break into the
T5 world. I'm getting a peculiar error when I try to add a form to one of my
pages. I've dug around in the mailing list archives and on Google, but I
didn't see anything that pertained to the specific error I'm seeing or my
circumstances. The error I'm getting is as follows:
HTTP ERROR 500
Problem accessing /pepe/login/page. Reason:
Render queue error in
BeginRender[core/ExceptionReport:exceptiondisplay.loop_1]: Error serializing
component action for component core/ExceptionReport:exceptiondisplay.loop_1:
write beyond end of stream
A stack trace follows and is available upon request. I'm using Tapestry 5.3.7
with openjdk-1.6.0 on CentOS 6.5, and Eclipse 3.6.1 (Helios) for an IDE with
RunJettyRun to build and test.
I've followed the form example on the tapestry.apache.org site, as well as the
tapestry5-hotel-booking example app from GitHub (and there are some
discrepancies between the two) with the same result.
Here is my LoginPage class:
public class LoginPage {
@Persist
@Property
private String userName;
@Property
private String password;
@Inject
private Authenticator authenticator;
@Component
private Form login;
@Inject
private CoreContext coreContext;
@SessionState
private UserSession userSession;
public Object onActivate() {
return userSession.isAuthenticated() ?
MainPage.class : null;
}
void onValidateFromLogin() {
User user=authenticator.authUser(userName,
password);
if (user != null){
// Set up user session with
user info
userSession.setUser(user);
userSession.setAuthenticated(true);
} else {
// Record an error
login.recordError("Invalid
login");
}
}
Object onSuccess() {
return MainPage.class;
}
}
The form in my .tml template is as so:
Username:
Password:
Everything else on that page and others in my app seem to work fine, but with
the addition of the form, I get this error. The error I'm getting appears to
be generated by Jetty, and is not the usual Tapestry exception page. Has
anyone ever seen this error or know where I might look to find the cause of
this error?
Thanks in advance,
Andy
[Compassion, Excellence, Reliability]
CONFIDENTIALITY NOTICE: This email may contain information belonging to BAYADA
and is protected by law. Do not forward, copy, or otherwise disclose to anyone
unless permitted by BAYADA or required by law. If you are not the intended
recipient, please notify the sender immediately.
Re: Does Tapestry and Tomcat work together?
Have you considered trying the Tapestry quickstart project? I haven't used eclipse in a while, but I think you could just create a new maven project in eclipse and use the following criteria. groupId - org.apache.tapestry artifactId - quickstart version - 5.4-beta-9 repository - https://repository.apache.org/content/groups/staging/ On Fri, Jun 6, 2014 at 11:42 AM, jeremias.epp...@web.de < jeremias.epp...@web.de> wrote: > Hi Daniel, > > thanks for the nice comment! > > After all the trouble tapestry works :-). > Only in combination with Eclipse, but this is not really a problem. I > have used eclipse before. > > You ask about how i can put all the jars in one war file. > For that i have used a stackoverflow response ( > http://stackoverflow.com/questions/17868232/how-to-use-tomcat-8-in-eclipse > ). If you now add some libraries to your "dynamic web page" project. > Eclipse show you a hint, that the library is not in the classpath, if > you do an right click you get a window with two options. Select the > second option add jar to buildpath, it is called something like that. > After that you can export your project as war archive or start tomcat > and every library, you added before to the build path, is in your war > archive. > > Maven is nice and I would use it in the future, it sounds really cool a > package management system for java. > > Don't worry, my written and spoken English is bad, but reading English > isn't that hard. > > Regards > Jeremias > > On Fri 06 Jun 2014 03:23:29 PM CEST, Daniel Jue wrote: > > Hi Jeremias, > > > > I'm sorry about the difficulties you're having. It seems to me the real > > issue is dependency resolution, and then making sure those dependencies > get > > seen by Tomcat. Neither of those are a Tapestry problem -- it's just a > > task inherent in all Maven or Gradle based projects. Tapestry, along > with > > thousands of other libraries, is meant to be used with dependency > > resolution tools like Maven or Gradle or Ant+Ivy. You essentially MUST > use > > Maven or Gradle to avoid the pain of downloading all those jars manually. > > > > I'm also sorry that you felt you needed to switch your IDE to Eclipse. I > > love Eclipse, but I didn't mean to say you couldn't use your favorite > IDE! > > All the popular IDEs have some level of Maven support, and even if it > did > > not, there is always the command line. Maven (or Gradle) is the key to > > making Tapestry projects work. If Eclipse makes you uncomfortable, you > > should be able to use the IDE of your choice. Do you have Maven > installed? > > > > Don't get too frustrated over this, please have faith that plenty of us > are > > using Tapestry with Tomcat--I've been doing so for over 8 years now. > > Please know that it was a challenge for me as well--My first Tapestry > > project was the first experience with Maven, and I had to learn a little > > bit of Maven to get started. I was overwhelmed on that first day (some 8 > > years ago) but I bit the bullet and learned a little about how and why > > Maven works. Let me tell you--it's a great thing to grow into a Maven > > expert over time--I use it in all my projects, now that I've paid my dues > > and I can wield it with some power. :-) Gradle is great too, and is > > often recognized as the successor to Maven. However Maven is still very > > widely used and supported. > > > > What it comes down to is A depends on B, B depends on C, C depends on D > and > > E, etc. For Maven, in your pom you just specify that you need A, and > Maven > > will seek out appropriate versions of B, C,D,E, etc. > > > > In addition to the Jars Tapestry needs for a web application, it is my > > experience that there are almost the same number of jars that are used > for > > the testing phase! So not all the jars Maven uses end up in your .war > file. > > > > By the way, are you packaging your application into a war file? If so, > how? > > > > If you use Maven or Gradle to also build your war file (recommended), > Maven > > will stick the jars you need in the appropriate place in the war file, > and > > then Tomcat will get everything it needs in the war file. Just make sure > > that something you include doesn't also include a *servlet*.jar, because > > that will cause Tomcat to not load your app. (That's where my first > email > > applies, using the tag in your Maven pom to remove conflicting > > jars) > > > > > > Sometimes problems like this come about because you are at a point in > life > > where you are able to grow and overcome the obstacles. Once you overcome > > this problem you will gain intuition that will really help later on. > Just > > face it with the right attitude: there is a solution to the problem and > > it's within your abilities to figure it out. :-) > > > > I hope you were able to understand my message here -- I'm trying to use > > terms that would translate easily. > > > > I wish you success. > > > > Dan > > > > > > On Fri, Jun 6
Re: Provide validation markup on a specific field(s) within a loop using serverside recorderror
Figured it out, I needed to inject the page into the component rather than
the other way around and call form from the page. Thanks guys.
On Fri, Jun 6, 2014 at 3:27 PM, George Christman
wrote:
> Lance, it looks as if your approach works perfectly. The only other hurdle
> left to deal with is the fact the loop exist within a component and the
> onValidate method exist within the page ;)
>
> The page can't see public void onValidateFromActivityCode(String value)
> but the component can. So the question is, how do I pass this data back to
> the page.
>
> component
>
> class HourField
>
> //Loop of activityCode fields
> @InjectComponent
> private Field activityCode;
>
> public void onValidateFromActivityCode(String value) {
> //logic
> }
>
> Page
>
> class TimeSheet
>
> @Component(id="form")
> private From form;
>
> @InjectComponent
> private HourField hourField;
>
> public void onValidateFromForm() {
>
> }
>
>
>
> On Fri, Jun 6, 2014 at 1:18 PM, Dmitry Gusev
> wrote:
>
>> You can use SubmitNotifier + onAfterSubmit:
>>
>>
>> https://mail-archives.apache.org/mod_mbox/tapestry-users/201405.mbox/%3cca+v6ct9vsg+dk+jwq58cpv6b32dazmootraddk2aijp7z5d...@mail.gmail.com%3E
>>
>>
>>
>>
>> On Fri, Jun 6, 2014 at 5:20 PM, George Christman > >
>> wrote:
>>
>> > Hi guys, I'm wondering if there is a way to record an error to a
>> specific
>> > field within a loop and provide css markup to that field. I know this is
>> > really simple to do with a non looping field, just not sure if it's
>> > possible within a loop. Validate="" is not going to be an option in this
>> > case for me do to backend business logic being needed.
>> >
>> > Example, A loop of 14 activityCode fields and field 3, 5, 8 have
>> errors. Is
>> > there a way to provide markup to those specific fields? If I do
>> > recordError(activityCode, "my error"); It seems to mark up the last
>> field
>> > in the array.
>> >
>> > Any thoughts?
>> >
>> > --
>> > George Christman
>> > www.CarDaddy.com
>> > P.O. Box 735
>> > Johnstown, New York
>> >
>>
>>
>>
>> --
>> Dmitry Gusev
>>
>> AnjLab Team
>> http://anjlab.com
>>
>
>
>
> --
> George Christman
> www.CarDaddy.com
> P.O. Box 735
> Johnstown, New York
>
>
--
George Christman
www.CarDaddy.com
P.O. Box 735
Johnstown, New York
Re: Provide validation markup on a specific field(s) within a loop using serverside recorderror
Lance, it looks as if your approach works perfectly. The only other hurdle
left to deal with is the fact the loop exist within a component and the
onValidate method exist within the page ;)
The page can't see public void onValidateFromActivityCode(String value) but
the component can. So the question is, how do I pass this data back to the
page.
component
class HourField
//Loop of activityCode fields
@InjectComponent
private Field activityCode;
public void onValidateFromActivityCode(String value) {
//logic
}
Page
class TimeSheet
@Component(id="form")
private From form;
@InjectComponent
private HourField hourField;
public void onValidateFromForm() {
}
On Fri, Jun 6, 2014 at 1:18 PM, Dmitry Gusev wrote:
> You can use SubmitNotifier + onAfterSubmit:
>
>
> https://mail-archives.apache.org/mod_mbox/tapestry-users/201405.mbox/%3cca+v6ct9vsg+dk+jwq58cpv6b32dazmootraddk2aijp7z5d...@mail.gmail.com%3E
>
>
>
>
> On Fri, Jun 6, 2014 at 5:20 PM, George Christman
> wrote:
>
> > Hi guys, I'm wondering if there is a way to record an error to a specific
> > field within a loop and provide css markup to that field. I know this is
> > really simple to do with a non looping field, just not sure if it's
> > possible within a loop. Validate="" is not going to be an option in this
> > case for me do to backend business logic being needed.
> >
> > Example, A loop of 14 activityCode fields and field 3, 5, 8 have errors.
> Is
> > there a way to provide markup to those specific fields? If I do
> > recordError(activityCode, "my error"); It seems to mark up the last field
> > in the array.
> >
> > Any thoughts?
> >
> > --
> > George Christman
> > www.CarDaddy.com
> > P.O. Box 735
> > Johnstown, New York
> >
>
>
>
> --
> Dmitry Gusev
>
> AnjLab Team
> http://anjlab.com
>
--
George Christman
www.CarDaddy.com
P.O. Box 735
Johnstown, New York
Re: Provide validation markup on a specific field(s) within a loop using serverside recorderror
You can use SubmitNotifier + onAfterSubmit: https://mail-archives.apache.org/mod_mbox/tapestry-users/201405.mbox/%3cca+v6ct9vsg+dk+jwq58cpv6b32dazmootraddk2aijp7z5d...@mail.gmail.com%3E On Fri, Jun 6, 2014 at 5:20 PM, George Christman wrote: > Hi guys, I'm wondering if there is a way to record an error to a specific > field within a loop and provide css markup to that field. I know this is > really simple to do with a non looping field, just not sure if it's > possible within a loop. Validate="" is not going to be an option in this > case for me do to backend business logic being needed. > > Example, A loop of 14 activityCode fields and field 3, 5, 8 have errors. Is > there a way to provide markup to those specific fields? If I do > recordError(activityCode, "my error"); It seems to mark up the last field > in the array. > > Any thoughts? > > -- > George Christman > www.CarDaddy.com > P.O. Box 735 > Johnstown, New York > -- Dmitry Gusev AnjLab Team http://anjlab.com
Re: Does Tapestry and Tomcat work together?
Hi Daniel, thanks for the nice comment! After all the trouble tapestry works :-). Only in combination with Eclipse, but this is not really a problem. I have used eclipse before. You ask about how i can put all the jars in one war file. For that i have used a stackoverflow response ( http://stackoverflow.com/questions/17868232/how-to-use-tomcat-8-in-eclipse ). If you now add some libraries to your "dynamic web page" project. Eclipse show you a hint, that the library is not in the classpath, if you do an right click you get a window with two options. Select the second option add jar to buildpath, it is called something like that. After that you can export your project as war archive or start tomcat and every library, you added before to the build path, is in your war archive. Maven is nice and I would use it in the future, it sounds really cool a package management system for java. Don't worry, my written and spoken English is bad, but reading English isn't that hard. Regards Jeremias On Fri 06 Jun 2014 03:23:29 PM CEST, Daniel Jue wrote: > Hi Jeremias, > > I'm sorry about the difficulties you're having. It seems to me the real > issue is dependency resolution, and then making sure those dependencies get > seen by Tomcat. Neither of those are a Tapestry problem -- it's just a > task inherent in all Maven or Gradle based projects. Tapestry, along with > thousands of other libraries, is meant to be used with dependency > resolution tools like Maven or Gradle or Ant+Ivy. You essentially MUST use > Maven or Gradle to avoid the pain of downloading all those jars manually. > > I'm also sorry that you felt you needed to switch your IDE to Eclipse. I > love Eclipse, but I didn't mean to say you couldn't use your favorite IDE! > All the popular IDEs have some level of Maven support, and even if it did > not, there is always the command line. Maven (or Gradle) is the key to > making Tapestry projects work. If Eclipse makes you uncomfortable, you > should be able to use the IDE of your choice. Do you have Maven installed? > > Don't get too frustrated over this, please have faith that plenty of us are > using Tapestry with Tomcat--I've been doing so for over 8 years now. > Please know that it was a challenge for me as well--My first Tapestry > project was the first experience with Maven, and I had to learn a little > bit of Maven to get started. I was overwhelmed on that first day (some 8 > years ago) but I bit the bullet and learned a little about how and why > Maven works. Let me tell you--it's a great thing to grow into a Maven > expert over time--I use it in all my projects, now that I've paid my dues > and I can wield it with some power. :-) Gradle is great too, and is > often recognized as the successor to Maven. However Maven is still very > widely used and supported. > > What it comes down to is A depends on B, B depends on C, C depends on D and > E, etc. For Maven, in your pom you just specify that you need A, and Maven > will seek out appropriate versions of B, C,D,E, etc. > > In addition to the Jars Tapestry needs for a web application, it is my > experience that there are almost the same number of jars that are used for > the testing phase! So not all the jars Maven uses end up in your .war file. > > By the way, are you packaging your application into a war file? If so, how? > > If you use Maven or Gradle to also build your war file (recommended), Maven > will stick the jars you need in the appropriate place in the war file, and > then Tomcat will get everything it needs in the war file. Just make sure > that something you include doesn't also include a *servlet*.jar, because > that will cause Tomcat to not load your app. (That's where my first email > applies, using the tag in your Maven pom to remove conflicting > jars) > > > Sometimes problems like this come about because you are at a point in life > where you are able to grow and overcome the obstacles. Once you overcome > this problem you will gain intuition that will really help later on. Just > face it with the right attitude: there is a solution to the problem and > it's within your abilities to figure it out. :-) > > I hope you were able to understand my message here -- I'm trying to use > terms that would translate easily. > > I wish you success. > > Dan > > > On Fri, Jun 6, 2014 at 8:05 AM, Thiago H de Paula Figueiredo < > thiag...@gmail.com> wrote: > >> On Fri, 06 Jun 2014 05:51:08 -0300, jeremias.epp...@web.de < >> jeremias.epp...@web.de> wrote: >> >>java.lang.ClassNotFoundException: org.apache.tapestry5.TapestryFilter >>> >>> That error Message is absolutly bullshit, it totally missleading me. >>> The real problem is that tapestry depends on a lot of jars and some of >>> jars from tapestry have dependencies to some other libraries like >>> hibernate, mongodb and spring and are not needed for the helloworld >>> example. >>> >> >> I'm sorry, but you're the one saying BS here. :P The error message, w
Re: Provide validation markup on a specific field(s) within a loop using serverside recorderror
Take a look here where I use a FieldSnapshot to record an error against a field in a loop http://tapestry-stitch.uklance.cloudbees.net/mapbindingdemo Using the field directly doesn't work since it changes during loop iteration. On 6 Jun 2014 16:20, "George Christman" wrote: > Hi guys, I'm wondering if there is a way to record an error to a specific > field within a loop and provide css markup to that field. I know this is > really simple to do with a non looping field, just not sure if it's > possible within a loop. Validate="" is not going to be an option in this > case for me do to backend business logic being needed. > > Example, A loop of 14 activityCode fields and field 3, 5, 8 have errors. Is > there a way to provide markup to those specific fields? If I do > recordError(activityCode, "my error"); It seems to mark up the last field > in the array. > > Any thoughts? > > -- > George Christman > www.CarDaddy.com > P.O. Box 735 > Johnstown, New York >
Re: How to customize the Tree component
Another tree example here: http://tapestry-stitch.uklance.cloudbees.net/databasetreedemo On 5 Jun 2014 14:43, "Erich Gormann" wrote: > Dear all, > > I stuck in customizing the tree component for my project. > We have a two level structure in our tree source, whihc contains at first > level an entity "A" and a collection of type entity "B" as subentities of > "A". They are type compatible. > > The problem is: only the second level links are clickable and can be > overwritten with a link to open a page showing the details of the clicked > entity "B". We want, that even the first level nodes of the tree show this > behavior. We want to be able to render them as page links open pages to > show the detail of the selected entity "A". > > How to override the first level nodes in the same manner than the second > leven nodes? > > Any help is appreciated. > > Regards > Eric > > > > > - > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > >
Re: Provide validation markup on a specific field(s) within a loop using serverside recorderror
On Fri, 06 Jun 2014 10:20:28 -0300, George Christman wrote: Hi guys, I'm wondering if there is a way to record an error to a specific field within a loop and provide css markup to that field. I know this is really simple to do with a non looping field, just not sure if it's possible within a loop. Validate="" is not going to be an option in this case for me do to backend business logic being needed. Actually, depending on what the logic is, you can. You need to write your own org.apache.tapestry5.Validator and contribute it to FieldValidatorSource, so you can use it in validate="". You'll probably need to have your validator receive some parameter containing the context for the validation. -- Thiago H. de Paula Figueiredo Tapestry, Java and Hibernate consultant and developer http://machina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Does Tapestry and Tomcat work together?
Hi Jeremias, I'm sorry about the difficulties you're having. It seems to me the real issue is dependency resolution, and then making sure those dependencies get seen by Tomcat. Neither of those are a Tapestry problem -- it's just a task inherent in all Maven or Gradle based projects. Tapestry, along with thousands of other libraries, is meant to be used with dependency resolution tools like Maven or Gradle or Ant+Ivy. You essentially MUST use Maven or Gradle to avoid the pain of downloading all those jars manually. I'm also sorry that you felt you needed to switch your IDE to Eclipse. I love Eclipse, but I didn't mean to say you couldn't use your favorite IDE! All the popular IDEs have some level of Maven support, and even if it did not, there is always the command line. Maven (or Gradle) is the key to making Tapestry projects work. If Eclipse makes you uncomfortable, you should be able to use the IDE of your choice. Do you have Maven installed? Don't get too frustrated over this, please have faith that plenty of us are using Tapestry with Tomcat--I've been doing so for over 8 years now. Please know that it was a challenge for me as well--My first Tapestry project was the first experience with Maven, and I had to learn a little bit of Maven to get started. I was overwhelmed on that first day (some 8 years ago) but I bit the bullet and learned a little about how and why Maven works. Let me tell you--it's a great thing to grow into a Maven expert over time--I use it in all my projects, now that I've paid my dues and I can wield it with some power. :-) Gradle is great too, and is often recognized as the successor to Maven. However Maven is still very widely used and supported. What it comes down to is A depends on B, B depends on C, C depends on D and E, etc. For Maven, in your pom you just specify that you need A, and Maven will seek out appropriate versions of B, C,D,E, etc. In addition to the Jars Tapestry needs for a web application, it is my experience that there are almost the same number of jars that are used for the testing phase! So not all the jars Maven uses end up in your .war file. By the way, are you packaging your application into a war file? If so, how? If you use Maven or Gradle to also build your war file (recommended), Maven will stick the jars you need in the appropriate place in the war file, and then Tomcat will get everything it needs in the war file. Just make sure that something you include doesn't also include a *servlet*.jar, because that will cause Tomcat to not load your app. (That's where my first email applies, using the tag in your Maven pom to remove conflicting jars) Sometimes problems like this come about because you are at a point in life where you are able to grow and overcome the obstacles. Once you overcome this problem you will gain intuition that will really help later on. Just face it with the right attitude: there is a solution to the problem and it's within your abilities to figure it out. :-) I hope you were able to understand my message here -- I'm trying to use terms that would translate easily. I wish you success. Dan On Fri, Jun 6, 2014 at 8:05 AM, Thiago H de Paula Figueiredo < thiag...@gmail.com> wrote: > On Fri, 06 Jun 2014 05:51:08 -0300, jeremias.epp...@web.de < > jeremias.epp...@web.de> wrote: > >java.lang.ClassNotFoundException: org.apache.tapestry5.TapestryFilter >> >> That error Message is absolutly bullshit, it totally missleading me. >> The real problem is that tapestry depends on a lot of jars and some of >> jars from tapestry have dependencies to some other libraries like >> hibernate, mongodb and spring and are not needed for the helloworld >> example. >> > > I'm sorry, but you're the one saying BS here. :P The error message, which > isn't from Tapestry, but from Tomcat, is absolutely clear: you mentioned a > class in your web.xml which isn't in the webapp classpath. Tapestry-core > (the web framework) doesn't not depend on Hibernate, MongoDB nor Spring. > Some optional stuff do. tapestry-core has exactly 5 runtime dependencies, > including transitive ones which don't come from the Tapestry project > itself: commons-codec, Antlr, SLF4J (which is also used by an awful lot of > other libraries), javax.inject (a Java SSR), Servlet API (which will > actually be provided by your servlet container). > > You were having a dependency problem and that's exactly why you should > some tool to handle it. Maven and Gradle are quite good for that and have > support from IDEs. Just use one of them. > > -- > Thiago H. de Paula Figueiredo > Tapestry, Java and Hibernate consultant and developer > http://machina.com.br > > > - > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > >
Provide validation markup on a specific field(s) within a loop using serverside recorderror
Hi guys, I'm wondering if there is a way to record an error to a specific field within a loop and provide css markup to that field. I know this is really simple to do with a non looping field, just not sure if it's possible within a loop. Validate="" is not going to be an option in this case for me do to backend business logic being needed. Example, A loop of 14 activityCode fields and field 3, 5, 8 have errors. Is there a way to provide markup to those specific fields? If I do recordError(activityCode, "my error"); It seems to mark up the last field in the array. Any thoughts? -- George Christman www.CarDaddy.com P.O. Box 735 Johnstown, New York
Re: File upload zone not working
There's more general question actually. After migrating my project from T5.3 / Bootstrap 2 to T5.4 / Bootstrap 3 during last 2 weeks I could say that T5.4 is currently missing a lot of essential client-side integration features. A few examples include: - fully configurable Typeahead support (I've already posted my solution for it several days ago) - AJAX upload support (there's a number of 3rd party solutions) - modern date picker component (similarly, a number of 3rd party components do exist) - radio button groups of checkbox groups based on Bootstrap button groups (I had to create my own solution) - client-side modals, popovers, tooltips (same) etc etc etc Maybe it's a good idea to consider creating some project like tapestry-ui-extensions on GitHub, so people could contribute their work to make those UI features more available? On Fri, Jun 6, 2014 at 4:10 PM, Thiago H de Paula Figueiredo < thiag...@gmail.com> wrote: > On Fri, 06 Jun 2014 08:39:29 -0300, srikaanth < > srikaanth.k@snovabits.com> wrote: > > Hi all, >> >> I have tried the tapestry fileupload it working well. But when >> add zone to it . It throws exception. Can anybody help how to added zone >> for fileupload. >> > > tapestry-fileupload doesn't work with zones. Try > http://tapestry5-jquery.com/components/docsajaxupload or > http://tawus.wordpress.com/2011/06/25/ajax-upload-for-tapestry/. > > -- > Thiago H. de Paula Figueiredo > Tapestry, Java and Hibernate consultant and developer > http://machina.com.br > > > - > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > > -- Ilya Obshadko
Re: File upload zone not working
On Fri, 06 Jun 2014 08:39:29 -0300, srikaanth wrote: Hi all, I have tried the tapestry fileupload it working well. But when add zone to it . It throws exception. Can anybody help how to added zone for fileupload. tapestry-fileupload doesn't work with zones. Try http://tapestry5-jquery.com/components/docsajaxupload or http://tawus.wordpress.com/2011/06/25/ajax-upload-for-tapestry/. -- Thiago H. de Paula Figueiredo Tapestry, Java and Hibernate consultant and developer http://machina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: How to Use Image as Form Submit Button That Has OnSelectedFrom Handler in Page Class
On Fri, 06 Jun 2014 03:17:15 -0300, Net Dawg
wrote:
/>
which would be great if it worked! But gives error:
Failure reading parameter 'image' of component ...: Could not find a
coercion from type java.lang.String to type org.apache.tapestry5.Asset.
Never, never, never ever use ${} expansions when passing parameters. In
100% of the time, it's either useless (when the parameter is a String) or
wrong (when it's not). It should have been
t:image="context:layout/images/pdf_download.jpg".
--
Thiago H. de Paula Figueiredo
Tapestry, Java and Hibernate consultant and developer
http://machina.com.br
-
To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Does Tapestry and Tomcat work together?
On Fri, 06 Jun 2014 05:51:08 -0300, jeremias.epp...@web.de wrote: java.lang.ClassNotFoundException: org.apache.tapestry5.TapestryFilter That error Message is absolutly bullshit, it totally missleading me. The real problem is that tapestry depends on a lot of jars and some of jars from tapestry have dependencies to some other libraries like hibernate, mongodb and spring and are not needed for the helloworld example. I'm sorry, but you're the one saying BS here. :P The error message, which isn't from Tapestry, but from Tomcat, is absolutely clear: you mentioned a class in your web.xml which isn't in the webapp classpath. Tapestry-core (the web framework) doesn't not depend on Hibernate, MongoDB nor Spring. Some optional stuff do. tapestry-core has exactly 5 runtime dependencies, including transitive ones which don't come from the Tapestry project itself: commons-codec, Antlr, SLF4J (which is also used by an awful lot of other libraries), javax.inject (a Java SSR), Servlet API (which will actually be provided by your servlet container). You were having a dependency problem and that's exactly why you should some tool to handle it. Maven and Gradle are quite good for that and have support from IDEs. Just use one of them. -- Thiago H. de Paula Figueiredo Tapestry, Java and Hibernate consultant and developer http://machina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
File upload zone not working
Hi all, I have tried the tapestry fileupload it working well. But when add zone to it . It throws exception. Can anybody help how to added zone for fileupload. -- Regards Srikaanth.K - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: How to Use Image as Form Submit Button That Has OnSelectedFrom Handler in Page Class
Thanks!
On Thursday, June 5, 2014 10:18 PM, Geoff Callender
wrote:
Here are some more examples:
T5.4:
http://jumpstart.doublenegative.com.au/jumpstart7/examples/styling/linksandsubmits1
T5.3:
http://jumpstart.doublenegative.com.au/jumpstart/examples/styling/linksandsubmits1
On 6 Jun 2014, at 4:55 pm, Nathan Quirynen wrote:
> Hi,
>
> As you can see in the Tapestry documentation of the Submit component:
> http://tapestry.apache.org/current/apidocs/org/apache/tapestry5/corelib/components/Submit.html
> and what your stacktrace is teeling you is that the "image" parameter
> expects an object of the type " org.apache.tapestry5.Asset" and not just
> a String.
>
> You can add to your page class the following:
>
> @Property
> @Inject
> @Path("context:layout/images/pdf_download.jpg")
> private Asset pdfDownloadImage;
>
> and in your .tml file:
>
>
>
>
> On 06/06/14 08:17, Net Dawg wrote:
>> I have the following submit button that works great:
>>
>>
>>
>> with an onSelectedFromPdf() method in page class that references component
>> id "pdf".
>>
>> Question: How can this submit button be changed from just "Run Report" to
>> an image?
>>
>> I tried:
>>
>> > />
>>
>> which gives the error that "id Pdf does not exist".
>>
>> And also:
>>
>>
>>
>> which would be great if it worked! But gives error:
>>
>> Failure reading parameter 'image' of component ...: Could not find a
>> coercion from type java.lang.String to type org.apache.tapestry5.Asset.
>
-
To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Does Tapestry and Tomcat work together?
Thanks Daniel and Kalle, your solution helps me to resolve the problem. Previously I work with Netbeans and setup the tapestry Framwork their. I downloaded the Tapestry 5.4 archive and use the HelloWorldExplained Example from jumpstart and try to run the application with different java environments (Java 7 & 8 ) and webcontainer (Glassfish 4, Apache Tomcat 8.0.3 and 8.0.8). But allways I get the error message: org.apache.catalina.core.StandardContext.filterStart Exception starting filter app java.lang.ClassNotFoundException: org.apache.tapestry5.TapestryFilter That error Message is absolutly bullshit, it totally missleading me. The real problem is that tapestry depends on a lot of jars and some of jars from tapestry have dependencies to some other libraries like hibernate, mongodb and spring and are not needed for the helloworld example. So to get Tapestry work I have done following: - changed from netbeans 8 to eclipse kepler ide - added all tapestry jars to the project library - added the apache tomcat 8.0.8 server to my project run configuration - created the three tapestry files from the HelloWorldExplained jumpstart example - run the server after that I get an error message that a jar is missing, I have searched for the jar downloaded it an added the jar to my project. I have repeated that action several times. Missing jars: - JPA - apache commons fileupload - apache commons io - mozilla rhino - validation api (validation-api-1.0.0.GA.jar) - less4j - clojoure (http://dl.google.com/closure-compiler/compiler-latest.zip) - compiler-latest But the important thing was, that apache tomcat in combination with eclipse gave me better error messages. After that, I could load the helloworld example. I think this was the most difficult helloworld example I have ever done ;-) Sorry, for my bad English. Regards Jeremias On Fri 06 Jun 2014 06:19:10 AM CEST, Daniel Jue wrote: > Kalle is right, and this can be a stumbling block to those who are new to > web application development in general. It really has nothing to do with > Tapestry in and of itself, but little problems can cause newcomers to be > discouraged, for the wrong reasons. > > Assuming you are using Maven: > > If you are using Maven as your build tool, it can help to use an IDE that > supports Maven (I use Eclipse Kepler EE version) Using the IDE it is > easier to find out what other dependencies are causing the extra servlet > jar to seen by Tomcat. By opening your pom.xml in Eclipse and looking at > the dependency hierarchy tab, you can type in the word 'servlet' to see any > jars with that String in it. Then you'll want to exclude those extra > servlet jars in your pom, using the tag in the appropriate > dependency. I hope this helps. > > A similar problem occurs when your 3rd party dependencies includes extra > SLF4J/Log4J implementations, or when you have Log4J and something else > include Logback. Fixing these kinds of dependency issues is just part of > the job, and it's not bad once you expect to have to do it. :-) > > > > > > On Thu, Jun 5, 2014 at 10:08 PM, Kalle Korhonen > wrote: > >> Yes, Tapestry most certainly works well with Tomcat. Very likely, you have >> an additional servlet-api in your classpath, remove it and it should work. >> >> Kalle >> >> >> On Thu, Jun 5, 2014 at 4:49 PM, jeremias.epp...@web.de < >> jeremias.epp...@web.de> wrote: >> >>> Hi, >>> >>> does Tapestry and Tomcat work together? >>> Because I get that error message: >>> >>> rg.apache.catalina.core.StandardContext.filterStart Exception starting >>> filter app >>> java.lang.ClassNotFoundException: org.apache.tapestry5.TapestryFilter >>> at >>> >>> >> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1333) >>> at >>> >>> >> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1180) >>> at >>> >>> >> org.apache.catalina.core.DefaultInstanceManager.loadClass(DefaultInstanceManager.java:549) >>> at >>> >>> >> org.apache.catalina.core.DefaultInstanceManager.loadClassMaybePrivileged(DefaultInstanceManager.java:530) >>> at >>> >>> >> org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:150) >>> at >>> >>> >> org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:258) >>> at >>> >>> >> org.apache.catalina.core.ApplicationFilterConfig.(ApplicationFilterConfig.java:105) >>> at >>> >>> >> org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4586) >>> at >>> >>> >> org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5196) >>> at >> org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) >>> at >>> >>> >> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:724) >>> at >>> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:700) >>> at >>> org.apache.catalina.core.StandardHost.addCh
Re: How to Use Image as Form Submit Button That Has OnSelectedFrom Handler in Page Class
Here are some more examples:
T5.4:
http://jumpstart.doublenegative.com.au/jumpstart7/examples/styling/linksandsubmits1
T5.3:
http://jumpstart.doublenegative.com.au/jumpstart/examples/styling/linksandsubmits1
On 6 Jun 2014, at 4:55 pm, Nathan Quirynen wrote:
> Hi,
>
> As you can see in the Tapestry documentation of the Submit component:
> http://tapestry.apache.org/current/apidocs/org/apache/tapestry5/corelib/components/Submit.html
> and what your stacktrace is teeling you is that the "image" parameter
> expects an object of the type " org.apache.tapestry5.Asset" and not just
> a String.
>
> You can add to your page class the following:
>
> @Property
> @Inject
> @Path("context:layout/images/pdf_download.jpg")
> private Asset pdfDownloadImage;
>
> and in your .tml file:
>
>
>
>
> On 06/06/14 08:17, Net Dawg wrote:
>> I have the following submit button that works great:
>>
>>
>>
>> with an onSelectedFromPdf() method in page class that references component
>> id "pdf".
>>
>> Question: How can this submit button be changed from just "Run Report" to
>> an image?
>>
>> I tried:
>>
>> > />
>>
>> which gives the error that "id Pdf does not exist".
>>
>> And also:
>>
>>
>>
>> which would be great if it worked! But gives error:
>>
>> Failure reading parameter 'image' of component ...: Could not find a
>> coercion from type java.lang.String to type org.apache.tapestry5.Asset.
>
-
To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
For additional commands, e-mail: users-h...@tapestry.apache.org
