Re: method call with parameters inside TML ?
As long as the java function isn't static/is "reachable" from a property path
where the root object is the page.
So assuming min is a function in your page or component class, then yes:
${min(tableColumns, itemsPerPage))
Or:
Robert
On Sep 15, 2011, at 9/1511:15 PM , Ken in Nashua wrote:
>
> Hi All,
>
> T5
>
> Can I reference a java function inside my template with parameters ?
>
> min(tableColumns, ${itemsPerPage})
>
> thanks
>
>
>
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method call with parameters inside TML ?
Hi All,
T5
Can I reference a java function inside my template with parameters ?
min(tableColumns, ${itemsPerPage})
thanks
Re: outputting expression logic
Some call it clutter, I call it refactor safe!
A problem I often saw with T4 is people tended to push as much logic
as they could into the .tml - with the pain they encountered
afterwards, I wondered why they didn't just stick to JSPs?!
And
does nothing more than
${cursor} + 1
as all outputRaw does is evaluate your expression and write out as
raw, un-escaped HTML.
Steve.
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RE: outputting expression logic
So far I have to clutter up my component with this.. wish I could just do
it in the tml like ognl as-is in t-4.1.2
not interested in chenelle
@Persist("session")
@Property
private int cursorStartPosition;
@Persist("session")
@Property
private int cursorEndPosition;
@Persist("session")
@Property
private int collectionSize;
@BeginRender
public void beginRender()
{
itemsPerPage = 50;
tableColumns = 3;
/**
* auto paging metrics
*/
cursorStartPosition = cursor + 1;
cursorEndPosition = cursor + (collection == null ? 0 :
java.lang.Math.min(collection.size(), itemsPerPage));
collectionSize = (collection == null ? 0 : collection.size());
}
kcola...@live.com
From: kcola...@live.com
To: users@tapestry.apache.org
Subject: RE: outputting expression logic
Date: Thu, 15 Sep 2011 22:53:18 -0400
I guess I am asking for an ognl engine... to do these calculations within tml
files
be nice if there were an expression operator in T5 to do these...
guess I will have to make a java method...
any solutions or canonical approach are appreciated...
kcola...@live.com
From: kcola...@live.com
To: users@tapestry.apache.org
Subject: RE: outputting expression logic
Date: Thu, 15 Sep 2011 22:47:03 -0400
this seems to produce "0 + 1" instead of the desired "1"
all i am trying to do is have the arithmetic performed before the output
thanks
kcola...@live.com
From: kcola...@live.com
To: users@tapestry.apache.org
Subject: outputting expression logic
Date: Thu, 15 Sep 2011 22:00:46 -0400
Hi All,
I have this expression in a component definition...
${cursor} + 1
For my case cursor is initially 0
After render... I view page source and I see the following...
0 + 1
when what I actually wanted to see is... the sum of the expression and the
value rendered...
1
Any tips on how i can do this ? Is there an arithmetic or expression operator
that I can prefix before my "${cursor} + 1" ?
Thanks
RE: outputting expression logic
I guess I am asking for an ognl engine... to do these calculations within tml
files
be nice if there were an expression operator in T5 to do these...
guess I will have to make a java method...
any solutions or canonical approach are appreciated...
kcola...@live.com
From: kcola...@live.com
To: users@tapestry.apache.org
Subject: RE: outputting expression logic
Date: Thu, 15 Sep 2011 22:47:03 -0400
this seems to produce "0 + 1" instead of the desired "1"
all i am trying to do is have the arithmetic performed before the output
thanks
kcola...@live.com
From: kcola...@live.com
To: users@tapestry.apache.org
Subject: outputting expression logic
Date: Thu, 15 Sep 2011 22:00:46 -0400
Hi All,
I have this expression in a component definition...
${cursor} + 1
For my case cursor is initially 0
After render... I view page source and I see the following...
0 + 1
when what I actually wanted to see is... the sum of the expression and the
value rendered...
1
Any tips on how i can do this ? Is there an arithmetic or expression operator
that I can prefix before my "${cursor} + 1" ?
Thanks
RE: outputting expression logic
this seems to produce "0 + 1" instead of the desired "1"
all i am trying to do is have the arithmetic performed before the output
thanks
kcola...@live.com
From: kcola...@live.com
To: users@tapestry.apache.org
Subject: outputting expression logic
Date: Thu, 15 Sep 2011 22:00:46 -0400
Hi All,
I have this expression in a component definition...
${cursor} + 1
For my case cursor is initially 0
After render... I view page source and I see the following...
0 + 1
when what I actually wanted to see is... the sum of the expression and the
value rendered...
1
Any tips on how i can do this ? Is there an arithmetic or expression operator
that I can prefix before my "${cursor} + 1" ?
Thanks
Re: outputting expression logic
Hi
Tapestry property expressions do not support arithmetic operations. See
http://tapestry.apache.org/property-expressions.html
for complete list of operations supported
On Fri, Sep 16, 2011 at 7:30 AM, Ken in Nashua wrote:
>
> Hi All,
>
> I have this expression in a component definition...
>
> ${cursor} + 1
>
> For my case cursor is initially 0
>
> After render... I view page source and I see the following...
>
> 0 + 1
>
> when what I actually wanted to see is... the sum of the expression and the
> value rendered...
>
> 1
>
> Any tips on how i can do this ? Is there an arithmetic or expression operator
> that I can prefix before my "${cursor} + 1" ?
>
> Thanks
>
--
Regards
Taha Hafeez Siddiqi (tawus)
http://tawus.wordpress.com
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outputting expression logic
Hi All,
I have this expression in a component definition...
${cursor} + 1
For my case cursor is initially 0
After render... I view page source and I see the following...
0 + 1
when what I actually wanted to see is... the sum of the expression and the
value rendered...
1
Any tips on how i can do this ? Is there an arithmetic or expression operator
that I can prefix before my "${cursor} + 1" ?
Thanks
Re: textchanged like clientEvent
On Thu, 15 Sep 2011 19:35:14 -0300, leothelion wrote: Hi all, Hi! I trying to trigger a clientEvent so that whenever the text in the field is changed, the other fields can be updated automatically. Is there a thing like "textchanged"? I tried "keyup" or "mouseup", but neither works as expected. This is a pure JavaScript question, not related to Tapestry at all, so I'm quite lazy to answer it at this moment . . . -- 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: Tapestry 5.3-beta-8
I was working with a client and put a bunch of code to prevent deadlocks in place for beta-8 ... but it looks like it only made the deadlock situation worse; they'll be pulled out for beta-9 (due pretty shortly). On Thu, Sep 15, 2011 at 7:53 AM, Steve Eynon wrote: > Hi, > > I don't know if this is related, but I can make my app server (Jetty > 6) lock up in a repeatable and reliable fashion using T5.3-beta-8 > which doesn't happen with T5.3-beta-6 - but it's only when I have > ProdMode set to true. The steps are: > > - I log into my app (via 2 pages in Firefox v3.6), thereby creating > some session state. > - I restart the app server > - I then directly request the home page - http://localhost:8080/ > - I get a partial render (probably browser caching) and the request > never completes. The app then won't serve up any more pages. Not even > if I use a different browser, i.e. Chrome. > > I tried the procedure 4 times in a row (just to make sure!) with the > same results. I set ProdMode to false, and all was okay again. I > turned ProdMode back to true, downgraded to T5.3-beta-6 and still no > problems. > > As it wasn't specified exactly what changed between versions, its > difficult to know if this post is relevant or not, but I thought I'd > post it just in case... > > Here are some partial Thread dumps from when it locked up with > T5.3-beta-8. Oh, and I'm using JDK 5.0.22... (I know, I know, but I > have no control over the prod env!) > > Thread [22552192@qtp-30702379-0] (Suspended) > Unsafe.park(boolean, long) line: not available [native method] > LockSupport.park() line: 118 > AbstractQueuedSynchronizer.parkAndCheckInterrupt() line: 716 > > ReentrantReadWriteLock$NonfairSync(AbstractQueuedSynchronizer).doAcquireShared(int) > line: 844 > > ReentrantReadWriteLock$NonfairSync(AbstractQueuedSynchronizer).acquireShared(int) > line: 1159 > ReentrantReadWriteLock$ReadLock.lock() line: 423 > ConcurrentBarrier.withRead(Invokable) line: 75 > ModuleImpl.findOrCreate(ServiceDef3, > Collection) line: 213 > ModuleImpl.getService(String, Class) line: 109 > RegistryImpl.getService(String, Class) line: 448 > RegistryImpl.getService(Class) line: 695 > ServiceResourcesImpl(ObjectLocatorImpl).getService(Class) line: 45 > ServiceInjectionProvider.provideInjection(PlasticField, > ObjectLocator, MutableComponentModel) line: 43 > type>($InjectionProvider2_116c58bbc2e23).provideInjection(PlasticField, > ObjectLocator, MutableComponentModel) line: not available > $InjectionProvider2_116c58bbc2e1f.provideInjection(PlasticField, > ObjectLocator, MutableComponentModel) line: not available > InjectWorker$2.run() line: 73 > OperationTrackerImpl$1.invoke() line: 51 > OperationTrackerImpl$1.invoke() line: 48 > OperationTrackerImpl.invoke(String, Invokable) line: 74 > > Thread [13174783@qtp-30702379-3] (Suspended) > Unsafe.park(boolean, long) line: not available [native method] > LockSupport.park() line: 118 > AbstractQueuedSynchronizer.parkAndCheckInterrupt() line: 716 > > ReentrantLock$NonfairSync(AbstractQueuedSynchronizer).acquireQueued(AbstractQueuedSynchronizer$Node, > int) line: 746 > ReentrantLock$NonfairSync(AbstractQueuedSynchronizer).acquire(int) > line: 1076 > ReentrantLock$NonfairSync.lock() line: 184 > ReentrantLock.lock() line: 256 > ComponentInstantiatorSourceImpl.getInstantiator(String) line: 217 > $ComponentInstantiatorSource_116c58bbc2e12.getInstantiator(String) > line: not available > PageLoaderImpl$4.invoke() line: 205 > PageLoaderImpl$4.invoke() line: 203 > OperationTrackerImpl.invoke(String, Invokable) line: 74 > PerThreadOperationTracker.invoke(String, Invokable) line: 87 > RegistryImpl.invoke(String, Invokable) line: 1082 > PageLoaderImpl.createAssembler(String, ComponentResourceSelector) > line: 203 > PageLoaderImpl.getAssembler(String, ComponentResourceSelector) line: > 194 > PageLoaderImpl$3.invoke() line: 168 > PageLoaderImpl$3.invoke() line: 164 > OperationTrackerImpl.invoke(String, Invokable) line: 74 > > > Thread [17265362@qtp-30702379-5] (Suspended) > Unsafe.park(boolean, long) line: not available [native method] > LockSupport.park() line: 118 > AbstractQueuedSynchronizer.parkAndCheckInterrupt() line: 716 > > ReentrantLock$NonfairSync(AbstractQueuedSynchronizer).acquireQueued(AbstractQueuedSynchronizer$Node, > int) line: 746 > ReentrantLock$NonfairSync(AbstractQueuedSynchronizer).acquire(int) > line: 1076 > ReentrantLock$NonfairSync.lock() line: 184 > ReentrantLock.lock() line: 256 > ComponentInstantiatorSourceImpl.getInstantiator(String) line: 217 > $ComponentInstantiatorSource_116c58bbc2e12.getInstantiator(String) > line: not available > PageLoaderImpl$4.invoke
textchanged like clientEvent
Hi all, I trying to trigger a clientEvent so that whenever the text in the field is changed, the other fields can be updated automatically. Is there a thing like "textchanged"? I tried "keyup" or "mouseup", but neither works as expected. Thanks! -- View this message in context: http://tapestry.1045711.n5.nabble.com/textchanged-like-clientEvent-tp4808658p4808658.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: [T5.3-beta-6] Not Ready For Production!
Nice trick ... I wonder what the Gradle equivalent is. We may be
doing it the hard way right now.
On Thu, Sep 15, 2011 at 10:50 AM, Martin Strand
wrote:
> On Wed, 14 Sep 2011 15:57:11 +0200, Steve Eynon
> wrote:
>
>> Yep, looks like you can't inject SymbolSource into your
>> ApplicationDefaults contribution method when ProdMode is set to true;
>> bit of a pain because I was using it to extract my webapp version for
>> setting as the tapestry.app-version.
>
>
> As a side note, an easy way to automatically set the version number is to
> read it from the jar's manifest:
>
> contributeApplicationDefaults(...)
> {
>
> String version = YourModule.class.getPackage().getImplementationVersion();
> if (version != null)
> {
> configuration.add(SymbolConstants.APPLICATION_VERSION, version);
> }
>
>
>
> With Maven, use addDefaultImplementationEntries to add version info to the
> manifest:
>
>
> org.apache.maven.plugins
> maven-jar-plugin
>
> true
>
>
>
> true
>
> -
> 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
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Free Tapestry Laptop Stickers
I just got in the second batch of Tapestry laptop stickers. Do you want one? They're free --- all I ask is that you share your Tapestry story (or tell me not too). Details on my blog: http://tapestryjava.blogspot.com/2011/08/tapestry-5-laptop-stickers.html For those who previously responded and are still waiting for them ... I'll be getting a big batch of them out shortly! -- 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 - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Any Element Name for Embedded Components?
On Thu, 15 Sep 2011 09:19:36 -0300, Katherine Luxton
wrote:
Hi
Hi!
I have a tapestry page which contains a custom component; and I always
thought that the element name given to for the component within the TML
file was used to work out which component to render.
This is correct for the syntax, not for the one.
However, in my example below, it seems that I can give this component
any element name I like and it will still discover what the correct
Component to render is. I'm assuming this might be because the embedded
component has a t:id attribute which is declared in the java class as a
specific type of component.
You're correct. You've used the @Component annotation, so it defines the
component class to be used.
You shouldn't use both @Component and at the same time, as this
will cause confusion about what (class or template) is defining what
(component type, parameters, etc).
If you really want to use @Component, it should look like this:
@Component(parameters = {"label=message:dob-label",
"value=member.securityQuestion.dob", ...})
private DateOfBirth dob;
(notice the element can be of any tag, but has just the
t:id attribute).
Or forget about @Component (you don't need it) and leave the template as
is. If you really need to get the DateOfBirth component instance in your
class, you should use @InjectComponent, not @Component.
This is the second different question about @Component and in the
same component instance in two consecutive days. Interesting. :)
--
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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Any Element Name for Embedded Components?
Hi I have a tapestry page which contains a custom component; and I always thought that the element name given to for the component within the TML file was used to work out which component to render. However, in my example below, it seems that I can give this component any element name I like and it will still discover what the correct Component to render is. I'm assuming this might be because the embedded component has a t:id attribute which is declared in the java class as a specific type of component. Is this expected behaviour in Tapesetry? Is it right that I can use element name I like so long as I have a t:id attribute? Cheers Katherine MyPage.java ... import mypackage.components.DateOfBirth; ... @Component private DateOfBirth dob; … MyPage.tml … … But if I use this instead; the component is still found and rendered: … …
Re: [T5.3-beta-6] Not Ready For Production!
On Wed, 14 Sep 2011 15:57:11 +0200, Steve Eynon
wrote:
Yep, looks like you can't inject SymbolSource into your
ApplicationDefaults contribution method when ProdMode is set to true;
bit of a pain because I was using it to extract my webapp version for
setting as the tapestry.app-version.
As a side note, an easy way to automatically set the version number is to
read it from the jar's manifest:
contributeApplicationDefaults(...)
{
String version =
YourModule.class.getPackage().getImplementationVersion();
if (version != null)
{
configuration.add(SymbolConstants.APPLICATION_VERSION, version);
}
With Maven, use addDefaultImplementationEntries to add version info to the
manifest:
org.apache.maven.plugins
maven-jar-plugin
true
true
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Grid "overrides" question
So say I have a component that wraps a grid like:
SomeGrid.tml
http://tapestry.apache.org/schema/tapestry_5_1_0.xsd";
xmlns:p="tapestry:parameter">
SomeGrid.java
@SuppressWarnings("unused")
@Component(parameters={"overrides=prop:overrides", ...other params...})
private Grid grid;
@Parameter(value = "this", allowNull = false)
@Property(write = false)
private PropertyOverrides overrides;
A component that contains SomeGrid.tml and it overrides a column:
SomeGridContainer.tml
http://tapestry.apache.org/schema/tapestry_5_1_0.xsd";
xmlns:p="tapestry:parameter">
test Some Grid Container
SomeGridContainer.java
@SuppressWarnings("unused")
@Component(parameters={"overrides=prop:overrides", ...other params...})
private SomeGrid grid;
@Parameter(value = "this", allowNull = false)
@Property(write = false)
private PropertyOverrides overrides;
A page that contains SomeGridContainer
MyPage.tml
test Page
In SomeGrid and SomeGridContainer I have @SupportsInformalParameters and
inject ComponentResources and pass in the overrides.
in the Name column, "test Page" always shows. I then tried and removed
p:nameCell from myPage.tml and column displayed whatever was in the name
property of the current row. So it seems p:nameCell in SomeGridContainer is
always ignored. Is this the right behavior? It would be nice if I can get
around this since I can define column parameters in the container component
and not have to redefine them in every page I use. And for cases where I
want to override the ones in the container I can define them in the page.
Anyways interesting behavior.
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Re: Tapestry 5.3-beta-8
Hi, I don't know if this is related, but I can make my app server (Jetty 6) lock up in a repeatable and reliable fashion using T5.3-beta-8 which doesn't happen with T5.3-beta-6 - but it's only when I have ProdMode set to true. The steps are: - I log into my app (via 2 pages in Firefox v3.6), thereby creating some session state. - I restart the app server - I then directly request the home page - http://localhost:8080/ - I get a partial render (probably browser caching) and the request never completes. The app then won't serve up any more pages. Not even if I use a different browser, i.e. Chrome. I tried the procedure 4 times in a row (just to make sure!) with the same results. I set ProdMode to false, and all was okay again. I turned ProdMode back to true, downgraded to T5.3-beta-6 and still no problems. As it wasn't specified exactly what changed between versions, its difficult to know if this post is relevant or not, but I thought I'd post it just in case... Here are some partial Thread dumps from when it locked up with T5.3-beta-8. Oh, and I'm using JDK 5.0.22... (I know, I know, but I have no control over the prod env!) Thread [22552192@qtp-30702379-0] (Suspended) Unsafe.park(boolean, long) line: not available [native method] LockSupport.park() line: 118 AbstractQueuedSynchronizer.parkAndCheckInterrupt() line: 716 ReentrantReadWriteLock$NonfairSync(AbstractQueuedSynchronizer).doAcquireShared(int) line: 844 ReentrantReadWriteLock$NonfairSync(AbstractQueuedSynchronizer).acquireShared(int) line: 1159 ReentrantReadWriteLock$ReadLock.lock() line: 423 ConcurrentBarrier.withRead(Invokable) line: 75 ModuleImpl.findOrCreate(ServiceDef3, Collection) line: 213 ModuleImpl.getService(String, Class) line: 109 RegistryImpl.getService(String, Class) line: 448 RegistryImpl.getService(Class) line: 695 ServiceResourcesImpl(ObjectLocatorImpl).getService(Class) line: 45 ServiceInjectionProvider.provideInjection(PlasticField, ObjectLocator, MutableComponentModel) line: 43 ($InjectionProvider2_116c58bbc2e23).provideInjection(PlasticField, ObjectLocator, MutableComponentModel) line: not available $InjectionProvider2_116c58bbc2e1f.provideInjection(PlasticField, ObjectLocator, MutableComponentModel) line: not available InjectWorker$2.run() line: 73 OperationTrackerImpl$1.invoke() line: 51 OperationTrackerImpl$1.invoke() line: 48 OperationTrackerImpl.invoke(String, Invokable) line: 74 Thread [13174783@qtp-30702379-3] (Suspended) Unsafe.park(boolean, long) line: not available [native method] LockSupport.park() line: 118 AbstractQueuedSynchronizer.parkAndCheckInterrupt() line: 716 ReentrantLock$NonfairSync(AbstractQueuedSynchronizer).acquireQueued(AbstractQueuedSynchronizer$Node, int) line: 746 ReentrantLock$NonfairSync(AbstractQueuedSynchronizer).acquire(int) line: 1076 ReentrantLock$NonfairSync.lock() line: 184 ReentrantLock.lock() line: 256 ComponentInstantiatorSourceImpl.getInstantiator(String) line: 217 $ComponentInstantiatorSource_116c58bbc2e12.getInstantiator(String) line: not available PageLoaderImpl$4.invoke() line: 205 PageLoaderImpl$4.invoke() line: 203 OperationTrackerImpl.invoke(String, Invokable) line: 74 PerThreadOperationTracker.invoke(String, Invokable) line: 87 RegistryImpl.invoke(String, Invokable) line: 1082 PageLoaderImpl.createAssembler(String, ComponentResourceSelector) line: 203 PageLoaderImpl.getAssembler(String, ComponentResourceSelector) line: 194 PageLoaderImpl$3.invoke() line: 168 PageLoaderImpl$3.invoke() line: 164 OperationTrackerImpl.invoke(String, Invokable) line: 74 Thread [17265362@qtp-30702379-5] (Suspended) Unsafe.park(boolean, long) line: not available [native method] LockSupport.park() line: 118 AbstractQueuedSynchronizer.parkAndCheckInterrupt() line: 716 ReentrantLock$NonfairSync(AbstractQueuedSynchronizer).acquireQueued(AbstractQueuedSynchronizer$Node, int) line: 746 ReentrantLock$NonfairSync(AbstractQueuedSynchronizer).acquire(int) line: 1076 ReentrantLock$NonfairSync.lock() line: 184 ReentrantLock.lock() line: 256 ComponentInstantiatorSourceImpl.getInstantiator(String) line: 217 $ComponentInstantiatorSource_116c58bbc2e12.getInstantiator(String) line: not available PageLoaderImpl$4.invoke() line: 205 PageLoaderImpl$4.invoke() line: 203 OperationTrackerImpl.invoke(String, Invokable) line: 74 Thread [5553796@qtp-30702379-4] (Suspended) JustInTim
Re: Ajax events, expired session and @Persist fields
Thanks Thiago. I will try all these options and report the results. On Sep 14, 2011, at 5:19 PM, "Thiago H. de Paula Figueiredo" wrote: > On Wed, 14 Sep 2011 16:25:14 -0300, Lenny Primak > wrote: > >> This is a design/best practices question. >> We set up @Persist fields inside @SetupRender method. >> When a session is invalid/expired and an Ajax event is called, >> All these fields at null. >> The question is if there is a better way to handle this situation than >> having to check for Null in every Ajax event method for every @Persist field? > > You don't need to check all of them, just whether Request.getSession(false) > returns null or not. > >> I was thinking that @SetupRender should be called in case of session >> expiration during Ajax call. > > I don't like this solution at all, as it uses a component event handler for > doing something completely unrelated to rendering. You can even write class > transformation to add some logic to be executed in AJAX requests when the > session isn't valid. Taha wrote something similar (the @XHR annotation) in > his Tapestry Magic blog: > http://tawus.wordpress.com/2011/04/16/tapestry-magic-2-ajax-with-graceful-degradation/. > > On the other hand, I guess it's possible to implement a service that notifies > listeners when the session is killed. I don't think it's possible to discern > between timeout and normal session invalidation. > > -- > 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: Using layouts - partial page templates
Thank you s much!. That's exactly what I've been looking for. Should have read more closely. Cheers, David. -- View this message in context: http://tapestry.1045711.n5.nabble.com/Using-layouts-partial-page-templates-tp4806800p4806882.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: Using layouts - partial page templates
David - try using the t:content element ( http://tapestry.apache.org/component-templates.html). It's supposed to do exactly what you need - just put it around your "main content" and everything else would be ignored when the template is rendered. Cheers, Alex K On Thu, Sep 15, 2011 at 9:32 AM, dkeenan wrote: > Hi. the trouble is when I try to escape everything around the main > content.. > eg. if the About.tml looks a bit like this... > > > > > > > > about text > > > > > I want it to have all the body/head tags in the TML file as above, so it > can > easily be viewed outiside of tapestry. > > But, i want tapestry to use Layout.tml to fill in everyting outside of the > content, when running live. So i tried doing this approach... > > > > > > > > > > > about text > > > > > > > > > > I was hoping that tapestry would remove the surrounding html at runtime, > and > fill this in using the HTML for my Layout.tml template. But tapestry doesnt > like removing the above sections as the elements inside the remove tags > dont > have matching open close elements. > > I know this seems like a really long winded way of doing what I want but I > cant find anyting simpler. Essentiall i jsut want to have a bunch of TML > files that can easily be viewed in a browser (nice for the designer), but > then Tapestry strips out the nav bar at the top and the footer etc. and > replaces them with ones from Layout.tml. > > I wanted to do this so I know that all pages have the correct up to date > nav > bar/footer when running live, but the designer can still design against > full > html pages? > > > Thanks again, > > David. > > -- > View this message in context: > http://tapestry.1045711.n5.nabble.com/Using-layouts-partial-page-templates-tp4806800p4806846.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: Using layouts - partial page templates
Hi. the trouble is when I try to escape everything around the main content.. eg. if the About.tml looks a bit like this... about text I want it to have all the body/head tags in the TML file as above, so it can easily be viewed outiside of tapestry. But, i want tapestry to use Layout.tml to fill in everyting outside of the content, when running live. So i tried doing this approach... about text I was hoping that tapestry would remove the surrounding html at runtime, and fill this in using the HTML for my Layout.tml template. But tapestry doesnt like removing the above sections as the elements inside the remove tags dont have matching open close elements. I know this seems like a really long winded way of doing what I want but I cant find anyting simpler. Essentiall i jsut want to have a bunch of TML files that can easily be viewed in a browser (nice for the designer), but then Tapestry strips out the nav bar at the top and the footer etc. and replaces them with ones from Layout.tml. I wanted to do this so I know that all pages have the correct up to date nav bar/footer when running live, but the designer can still design against full html pages? Thanks again, David. -- View this message in context: http://tapestry.1045711.n5.nabble.com/Using-layouts-partial-page-templates-tp4806800p4806846.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: Using layouts - partial page templates
Can you elaborate on the tags not working and a T5 version? I've not had any trouble with it in the past. Steve. Ther is On 15 September 2011 21:16, dkeenan wrote: > Hi there. I'm looking to create a Layout.tml template file to hold the > header/footer/navigation elements of my page, and then create the content > within separate files such as Index.tml, About.tml > > Obviously, at the moment, when viewing these files outside of Tapestry, they > just show a snippet of html. It is only when running under tapestry that it > fills in the surrounding header/body at runtime using the Layout.tml > template and replacing the element. > > So far so good. But I would like Index.tml and About.tml to look complete > when viewed as plain files (not running under tapestry), to help our > designer. Therefore I would like Index.tml and About.tml to have all the > complete header/body elements. > > I tried putting tags around the html in these files that I want > tapestry to ignore at runtime (so it can replace them with the contents of > Layout.tml. But this doesnt seem to work. Is there another way to achieve > what Im trying to do? > > Many thanks, > > David. > > > > Is ther > - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: [5.3-alpha-13] - Combine/Minify doesn't appear to work ...
Hi, I had a go at turning on minimization in my app [T5.3-beta-8] with the following results: - The content of the files are squished / minimised - The JS stacks are combined into a single JS file - All other files are included individually - JS minimisation often throws exceptions, returning HTTP 500 error pages instead of JavaScript. I was rather hoping more files would be combined. For this is now my standard list: Though the exceptions are more of a worry because they prevent the page from working! Could the minimiser not catch YuiCompressor exceptions and return the un-compressed version instead? Some of my own JS code throws similar exceptions, but it works fine when run through: http://www.refresh-sf.com/yui/ - any ideas on how I may tidy up my code? Some sample minimiser exceptions below: 2011-09-15 20:45:51,187 ERROR : Registry - java.util.EmptyStackException 2011-09-15 20:45:51,187 ERROR : Registry - Operations trace: 2011-09-15 20:45:51,187 ERROR : Registry - [ 1] Streaming asset stack en/core.js 2011-09-15 20:45:51,187 ERROR : Registry - [ 2] Minimizing JavaScript 2011-09-15 20:45:51,359 INFO :SystemActivity - ERROR: java.util.EmptyStackException - null 2011-09-15 20:45:51,359 ERROR : RequestExceptionDecorator - null - caused by null org.apache.tapestry5.ioc.internal.OperationException at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.logAndRethrow(OperationTrackerImpl.java:121) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:88) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.run(OperationTrackerImpl.java:47) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.run(PerThreadOperationTracker.java:76) ... Caused by: java.util.EmptyStackException at java.util.Stack.peek(Stack.java:79) at com.yahoo.platform.yui.compressor.JavaScriptCompressor.getCurrentScope(JavaScriptCompressor.java:559) at com.yahoo.platform.yui.compressor.JavaScriptCompressor.printSymbolTree(JavaScriptCompressor.java:1105) at com.yahoo.platform.yui.compressor.JavaScriptCompressor.compress(JavaScriptCompressor.java:553) at org.apache.tapestry5.internal.yuicompressor.JavaScriptResourceMinimizer.doMinimize(JavaScriptResourceMinimizer.java:98) 2011-09-15 20:47:50,859 ERROR : Registry - java.util.EmptyStackException 2011-09-15 20:47:50,859 ERROR : Registry - Operations trace: 2011-09-15 20:47:50,859 ERROR : Registry - [ 1] Streaming classpath:org/apache/tapestry5/scriptaculous_1_9_0/controls.js 2011-09-15 20:47:50,859 ERROR : Registry - [ 2] Minimizing JavaScript 2011-09-15 20:47:50,953 INFO :SystemActivity - ERROR: java.util.EmptyStackException - null 2011-09-15 20:47:50,953 ERROR : RequestExceptionDecorator - null - caused by Caused by: java.util.EmptyStackException at java.util.Stack.peek(Stack.java:79) at com.yahoo.platform.yui.compressor.JavaScriptCompressor.getCurrentScope(JavaScriptCompressor.java:559) at com.yahoo.platform.yui.compressor.JavaScriptCompressor.printSymbolTree(JavaScriptCompressor.java:1105) at com.yahoo.platform.yui.compressor.JavaScriptCompressor.compress(JavaScriptCompressor.java:553) at org.apache.tapestry5.internal.yuicompressor.JavaScriptResourceMinimizer.doMinimize(JavaScriptResourceMinimizer.java:98) and Caused by: java.lang.StringIndexOutOfBoundsException: String index out of range: 286 at java.lang.String.substring(String.java:1765) at com.yahoo.platform.yui.compressor.JavaScriptCompressor.printSourceString(JavaScriptCompressor.java:267) at com.yahoo.platform.yui.compressor.JavaScriptCompressor.parse(JavaScriptCompressor.java:330) at com.yahoo.platform.yui.compressor.JavaScriptCompressor.(JavaScriptCompressor.java:533) at org.apache.tapestry5.internal.yuicompressor.JavaScriptResourceMinimizer.doMinimize(JavaScriptResourceMinimizer.java:97) at org.apache.tapestry5.internal.yuicompressor.AbstractMinimizer$1.perform(AbstractMinimizer.java:68) Steve. On 15 September 2011 06:32, Howard Lewis Ship wrote: > On Wed, Sep 14, 2011 at 11:32 AM, Joe Klecko wrote: >> Hi Howard thanks for the reply. I do have the tapestry-yuicompressor in my >> pom.xml. It also appears on the classpath. Here are tapestry jars on my >> classpath: > > Well, it should be working. > > Note that minimization is only for files that are served by Tapestry > (typically, via the @Import annotation, or via the JavaScriptSupport > environmental), not arbitrary files in the context. > >> >> ProjectClassLoader: >> entry=C:\Users\me\.m2\repository\org\apache\tapestry\tapestry-core\5.3-alpha-13\tapestry-core-5.3-alpha-13.jar >> ProjectClassLoader: >> entry=C:\Users\me\.m2\repository\o
Using layouts - partial page templates
Hi there. I'm looking to create a Layout.tml template file to hold the header/footer/navigation elements of my page, and then create the content within separate files such as Index.tml, About.tml Obviously, at the moment, when viewing these files outside of Tapestry, they just show a snippet of html. It is only when running under tapestry that it fills in the surrounding header/body at runtime using the Layout.tml template and replacing the element. So far so good. But I would like Index.tml and About.tml to look complete when viewed as plain files (not running under tapestry), to help our designer. Therefore I would like Index.tml and About.tml to have all the complete header/body elements. I tried putting tags around the html in these files that I want tapestry to ignore at runtime (so it can replace them with the contents of Layout.tml. But this doesnt seem to work. Is there another way to achieve what Im trying to do? Many thanks, David. Is ther -- View this message in context: http://tapestry.1045711.n5.nabble.com/Using-layouts-partial-page-templates-tp4806800p4806800.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: commons-codec version
I've noticed that commons-io and commons-fileupload maybe should also be updated. https://issues.apache.org/jira/browse/TAP5-1653 Am 15.09.2011 11:21, schrieb Igor Drobiazko: > There is no reason for using commons-codec-1.3. Please fill a JIRA issue. > > On Thu, Sep 15, 2011 at 10:16 AM, Michael Dukaczewski < > m.dukaczew...@tu-bs.de> wrote: > >> Is there a reason why Tapestry still uses commons-codec-1.3 from 2004? >> The current version is 1.5 and I have a project where I need to use the >> current version. Can there be problems? Would it make sense to link >> Tapestry generally to the new version? >> >> >> - >> 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: commons-codec version
There is no reason for using commons-codec-1.3. Please fill a JIRA issue. On Thu, Sep 15, 2011 at 10:16 AM, Michael Dukaczewski < m.dukaczew...@tu-bs.de> wrote: > Is there a reason why Tapestry still uses commons-codec-1.3 from 2004? > The current version is 1.5 and I have a project where I need to use the > current version. Can there be problems? Would it make sense to link > Tapestry generally to the new version? > > > - > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > > -- Best regards, Igor Drobiazko http://tapestry5.de
commons-codec version
Is there a reason why Tapestry still uses commons-codec-1.3 from 2004? The current version is 1.5 and I have a project where I need to use the current version. Can there be problems? Would it make sense to link Tapestry generally to the new version? - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
