Tapestry 5.4 URLs on download page
Hi, I was just wondering if the the T5.4 URLs on: http://tapestry.apache.org/download.html could be updated to point to: https://repository.apache.org/content/groups/staging For currently, the alpha1 and alpha2 URLs mentioned don't exist. Steve.
Re: [OT] T5-IoC in Fantom
No distributed configuration? Of course there is! Any module from any pod (jar) can contribute to services defined in any other module from any other pod. That is distributed configuration, right? That was built in from the get go! Well, I hope you had a chance to address some of the things that are not perfect in T5 IoC! I addressed a few (of what I felt were) shortcomings, tidied up the API a little, and tried to keep the API to 'core' functionality. A couple of subtle differences include: - configuration overrides may themselves be overridden - ctor params may be passed into Registry.autobuild() - emphasis on annotations (facets) and not naming conventions I learnt a lot from the project and now certainly appreciate the recursive complexity involved in maintaining an IoC registry! Cheers, Steve. -- Steve Eynon --- If at first you don't succeed, so much for skydiving! On 7 August 2013 01:05, Howard Lewis Ship hls...@gmail.com wrote: No distributed configuration? On Tue, Aug 6, 2013 at 5:04 PM, Howard Lewis Ship hls...@gmail.com wrote: Well, I hope you had a chance to address some of the things that are not perfect in T5 IoC! On Tue, Aug 6, 2013 at 4:23 PM, Steve Eynon steve.ey...@alienfactory.co.uk wrote: Hello, If imitation is the sincerest form of flattery then T5-IoC has been paid a huge compliment... ...there's an IoC in the language Fantom that bears a striking resemblance to T5-IoC! afIoc - http://repo.status302.com/doc/afIoc/#overview I've been an avid fan of Tapestry since v3, and with the advent of T5 I've learnt to adore T5-IoC - the foundation of all my apps (both desktop and web). So much so, as I'm now (slowly) moving away from Java, I couldn't bear to leave it behind. As my new language of choice, Fantom http://fantom.org/ , didn't have an IoC, I took it upon myself to implement one in the image of T5-IoC, bringing with it all the goodness T5-IoC provides! I realise this post is slightly off topic, but I wanted to give acknowledgement and thanks to all those inspiring T5-IoC developers, your ideas are awesome! So, err, thanks! Um, I'll get my coat... Steve. Oh, for those who don't know Fantom, a reasonable quick overview is given here: http://zeroturnaround.com/rebellabs/the-adventurous-developers-guide-to-jvm-languages-fantom/ -- 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 -- 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: Conditional wrapping html element
You could create a simple component that optionally renders the div
element. Something like:
public class IfDiv {
@Parameter
private boolean test;
void setupRender(MarkupWriter writer) {
if (test)
writer.element(div);
}
void afterRender(MarkupWriter writer) {
if (test)
writer.end();
}
}
Steve.
On 7 August 2013 10:54, Dmitry Gusev dmitry.gu...@gmail.com wrote:
Or you can use blocks and delegate:
t:block id=contentBlock
Your content
/t:block
t:if test=condition
div class=cssclass
t:delegate to=block:contentBlock /
/div
p:else
t:delegate to=block:contentBlock /
/p:else
/t:if
On Wed, Aug 7, 2013 at 1:47 PM, Lance Java lance.j...@googlemail.com
wrote:
You'll have to use the OutputRaw component or MarkupWriter.writeRaw(...)
Note that when passing the value parameter to OutputRaw you will need to
escape , and
On 7 Aug 2013 10:33, Nathan Quirynen nat...@pensionarchitects.be
wrote:
Hi,
I want to add a div that wraps my content based on a condition:
t:if test=test
div class=cssclass
/t:if
... content ...
t:if test=test
/div
/t:if
This is not possible as it will give following exception:
/org.xml.sax.**SAXParseException/
/The element type div must be terminated by the matching end-tag
/div.
/For my use case I can make a property for the css class and base it on
the condition:
div class=${cssClass}
... content ...
/div
public String getCssClass() {
return test ? cssclass : ;
}
But I was just wondering if there is a way of adding a wrapping element
conditionally as I showed at the top.
Nathan
--
Dmitry Gusev
AnjLab Team
http://anjlab.com
[OT] T5-IoC in Fantom
Hello, If imitation is the sincerest form of flattery then T5-IoC has been paid a huge compliment... ...there's an IoC in the language Fantom that bears a striking resemblance to T5-IoC! afIoc - http://repo.status302.com/doc/afIoc/#overview I've been an avid fan of Tapestry since v3, and with the advent of T5 I've learnt to adore T5-IoC - the foundation of all my apps (both desktop and web). So much so, as I'm now (slowly) moving away from Java, I couldn't bear to leave it behind. As my new language of choice, Fantom http://fantom.org/ , didn't have an IoC, I took it upon myself to implement one in the image of T5-IoC, bringing with it all the goodness T5-IoC provides! I realise this post is slightly off topic, but I wanted to give acknowledgement and thanks to all those inspiring T5-IoC developers, your ideas are awesome! So, err, thanks! Um, I'll get my coat... Steve. Oh, for those who don't know Fantom, a reasonable quick overview is given here: http://zeroturnaround.com/rebellabs/the-adventurous-developers-guide-to-jvm-languages-fantom/
Re: TapestryIoC: Is it possible to receive an OrderedConfiguration's ID?
Nothing specific that I know of... ...you could iterate over the ServiceActivities in the ServiceActivityScoreboard service looking for a matching service interface and take the ID from there. It's not nice, but as long as you know the type of the service, it should work. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Read only bindings - How do I set their value from a mixin?
Here's the thread where I ran into the problem: http://tapestry.1045711.n5.nabble.com/How-to-set-the-translate-parameter-tt5719495.html Luckily, for my use case, I was able to Munky Patch T5. Steve. On 16 March 2013 05:25, trsvax trs...@gmail.com wrote: I ran into this problem also. I think you might be able to create a different binding prefix like default: that is writable and change the default to use that prefix. This is still on my todo list because I'd like to do the same thing. -- View this message in context: http://tapestry.1045711.n5.nabble.com/Read-only-bindings-How-do-I-set-their-value-from-a-mixin-tp5720446p5720486.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: TapestryIoC: Is it possible to receive an OrderedConfiguration's ID?
No, but if your contribution is a service then you can inject the ServiceId using the @Symbol annotation: http://tapestry.apache.org/symbols.html#Symbols-InjectingValuesfromSymbols Steve. On 15 March 2013 11:26, Eli Doran e...@elidoran.com wrote: When using OrderedConfiguration the add method's first argument is an ID. Is it possible to inject that ID into the corresponding instance's constructor? - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Read only bindings - How do I set their value from a mixin?
Is there any reason the following doesn't work?
public static void
contributeApplicationDefaults(MappedConfigurationString, String
config) {
config.add(ComponentParameterConstants.GRID_PAGER_POSITION, NONE);
}
From GridPagerPosition:
NONE = Don't show a pager (the application will need to supply its own
navigation mechanism).
Steve.
On 15 March 2013 02:17, Lance Java lance.j...@googlemail.com wrote:
I'm actually trying to set the rowsPerPage parameter on a grid to Integer.
MAX_VALUE to effectively disable paging. It might be controversial but what
if AbstractBinding wrote to a ThreadLocal?
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Re: Read only bindings - How do I set their value from a mixin?
Okay, add the following to App Defaults then: (!) config.add(ComponentParameterConstants.GRID_ROWS_PER_PAGE, Integer.MAX_VALUE); I usually set the number to 500 or some other large number. Big enough so you rarely see it, but if you do happen to get 1000s of rows, then your HTML doesn't bloat to several Mb and clog up the browser renderer! Steve. On 15 March 2013 08:04, Lance Java lance.j...@googlemail.com wrote: Your suggestion only removes the navigation so I can only assume it would be impossible to see the second page of data. I want all the data in a single page so that navigation is not required. -- View this message in context: http://tapestry.1045711.n5.nabble.com/Read-only-bindings-How-do-I-set-their-value-from-a-mixin-tp5720446p5720465.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: Triggering a form submission via JavaScript in 5.4-alpha2
Oh, I see - you have inline javascript in the onchange handler. I
don't think that's going to work - you need to wrap the element in T5s
core DOM which is defined by RequireJS:
http://people.apache.org/~hlship/t5api/coffeescript/t5-core-dom-prototype.html
Do this instead:
/META-INF/modules/formSubmitter.js
define([t5/core/dom], function(t5) {
return function(selectClientId) {
return t5(selectClientId).on('change', function(e) {
var form = this.findParent(form);
return form.trigger(submit);
});
};
});
Or use CoffeeScript:
/META-INF/modules/formSubmitter.coffee
define [t5/core/dom], (t5) -
return (selectClientId) -
t5(selectClientId).on 'change', (e) -
form = this.findParent(form)
form.trigger submit
Then in a render phase method in your component / page:
jsSupport.require(formSubmitter).with(select.getClientId());
Steve.
On 11 March 2013 02:32, Lenny Primak lpri...@hope.nyc.ny.us wrote:
In 5.3, you had to do setSubmittingElement(). Not sure if this applies still
in 5.4, but if it does,
it will need to be called.
On Mar 10, 2013, at 1:39 PM, Lance Java wrote:
You need to fire the click event on the submit button, not submit.
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Re: Triggering a form submission via JavaScript in 5.4-alpha2
Yeah, sometimes quick fixes, well, aren't!
But cool. As you're using Zones I'll mention another trick...
If you put the event handler on the document, or some parent element
that doesn't get updated, then you don't have to re-apply the event
handler on every zone / ajax update.
e.g. the following will submit the form on all select change events
and you only ever need to call jsSupport.require() once when the page
loads:
define [t5/core/dom], (t5) -
return -
t5.onDocument change, select, (e) -
form = this.findParent(form)
form.trigger submit
Steve.
On 11 March 2013 09:06, Bob Harner bobhar...@gmail.com wrote:
Steve,
Yeah, I hadn't gotten around to switching this code to unobtrusive
JavaScript yet and was hoping for a quick substitute.
Your code did the trick, it works perfectly.
Of course, I'll still need to adjust the module to set up a additional
event handlers for other events, but I guess I can figure that out
(i.e. Initialize#invoke(String)) now that you've given me a good
start.
Thanks!
On Sun, Mar 10, 2013 at 8:28 PM, Steve Eynon
steve.ey...@alienfactory.co.uk wrote:
Oh, I see - you have inline javascript in the onchange handler. I
don't think that's going to work - you need to wrap the element in T5s
core DOM which is defined by RequireJS:
http://people.apache.org/~hlship/t5api/coffeescript/t5-core-dom-prototype.html
Do this instead:
/META-INF/modules/formSubmitter.js
define([t5/core/dom], function(t5) {
return function(selectClientId) {
return t5(selectClientId).on('change', function(e) {
var form = this.findParent(form);
return form.trigger(submit);
});
};
});
Or use CoffeeScript:
/META-INF/modules/formSubmitter.coffee
define [t5/core/dom], (t5) -
return (selectClientId) -
t5(selectClientId).on 'change', (e) -
form = this.findParent(form)
form.trigger submit
Then in a render phase method in your component / page:
jsSupport.require(formSubmitter).with(select.getClientId());
Steve.
On 11 March 2013 02:32, Lenny Primak lpri...@hope.nyc.ny.us wrote:
In 5.3, you had to do setSubmittingElement(). Not sure if this applies
still in 5.4, but if it does,
it will need to be called.
On Mar 10, 2013, at 1:39 PM, Lance Java wrote:
You need to fire the click event on the submit button, not submit.
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Re: Triggering a form submission via JavaScript in 5.4-alpha2
Try this: this.form.fire(submit) I've not tried it, but I was looking at: http://people.apache.org/~hlship/t5api/coffeescript/forms.html Steve. --- If at first you don't succeed, so much for skydiving! - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: RadioGroup disable bug(?)
Looking at the RadioGroup code I think you're right. It has a somewhat unused 'disabled' field and there is no code that prevents processSubmission() from being called. Steve. On 4 March 2013 20:45, Erik Östman erik.ost...@cerion.fi wrote: Hey, I have a problem with a RadioGroup where the setter is called (with null value) on form submit even though the RadioGroup is disabled. This behavior makes the RadioGroup change its value from True to False on submit. Seems like the Disable logic is in AbstractField and RadioGroup extends Field, or am I missing something? /Erik Östman - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: The tml file is not being rendered properly
Erm... is this not a Velocity question rather than a Tapestry one? On 5 March 2013 16:07, harishpatarla harishpata...@gmail.com wrote: -- View this message in context: http://tapestry.1045711.n5.nabble.com/The-tml-file-is-not-being-rendered-properly-tp5720336p5720337.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
[T5.4-alpha-2] w jQuery Infrastructure - Checkboxes are always checked
t:checkboxes ... are always submitted as checked. Boils down to a bug in the value() function in t5-core-dom-prototype.coffee. The value() function assumes the $.val() function works for all input elements, which is not the case. See http://api.jquery.com/val/ As a workaround I've patched my value() function with this: value: (newValue) - current = @$.val() # MUNKY PATCH if @$.attr(type) == checkbox current = @$.attr(checked) # MUNKY PATCH if arguments.length 0 @$.val newValue return current There's probably a better way to do with $ selectors, but not being a jQuery expert I don't know how to extend the current selected object. Steve. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Tapestry-5.4-alpha-2 css overriding
There are few T5.4-a2 components (that I seem to use) that pull in the
core stack which then imports the bootstrap.css. Alerts is one of
them, which I've Munky Patched not to. You're then free to import
whatever CSS you want in whatever order as per usual.
Another option (which I also do to keep the exception screens looking
pretty) is to define your own Bootstrap asset dir:
@Contribute(SymbolProvider.class) @ApplicationDefaults
public static void
contributeApplicationDefaults(MappedConfigurationString, String
config) {
// use a newer version of bootstrap
config.add(SymbolConstants.BOOTSTRAP_ROOT,
classpath:/META-INF/assets/bootstrap-2.2.2);
}
Steve.
On 9 February 2013 20:54, Lance Java lance.j...@googlemail.com wrote:
If I was to take a guess, it would be the new usage of require.js in tapestry
5.4. Tapestry has defined a bootstrap module. You might need to define a
module which depends on the bootstrap module to guarantee that yours is
loaded after bootstrap.
As I said, this is a guess... I've not yet dug too far in this area yet
myself.
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Re: Tapestry 5.3 makes it impossible to load symbols from DB (TAP5-1823)
Assuming the SettingsService resides in the same module, try this:
public static void contributeApplicationDefaults(MappedConfiguration
configuration, @Local SettingsService settings) {
settings.getString(UISymbolConstants.SUPPORTED_LOCALES, de,en));
}
the @Local annotation tells T5 not to look elsewhere for the service definition.
Steve.
--
Steve Eynon
---
If at first you don't succeed,
so much for skydiving!
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Re: Disable operations caused due to back and forward buttons
As it's a server side process you're trying to protect, store a flag in the session when the user has clicked Run. Then before you kick off the process again, check the status of the flag. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: [T5.4-alpha-2] Ajax alerts not rendered after a call to dismissAll()
Can you please open an issue and attach the patch there? https://issues.apache.org/jira/browse/TAP5-2062 - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
[T5.4-alpha-2] Ajax alerts not rendered after a call to dismissAll()
When first rendered via a call to setupUI the alerts HTML looks like: div data-container-type=alerts div class=well div data-container-type=inner ... alerts ... /div /div /div After a call to dismissAll() the HTML looks like: div data-container-type=alerts /div With the inner container nowhere to be found. So when an attempt is next made to show an alert after an ajax call: (t5/core/alert.coffee) alert = (data) - container = findInnerContainer() return unless container ... Eeek! No container! So alert() just exits. Should I raise a JIRA? While someone is on the alert.coffee code, could you add a warn class to the severityToClass object... pretty please! Steve. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: parameter in tml page?
Okay, I getcha. You can use String literals if that helps...
e.g. ${getObject('bob')}
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Re: 5.4 - Javascript best practices
I've just noticed that @Import now has a module parameter, that can be used for modules methods that take no parameters. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: tapestry jQuery theme
I'm assuming you know that, by default, T.3 doesn't use jQuery - so which library are you using to import jQuery. Could you be more specific with your question? - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: How to get code coverage of Integration Test ?
T5 instruments pages and components itself and uses it's own class loader to reload them, so it's very unlikely Sonar is able to hook that. (Not that I know anything of Sonar.) - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: 5.4 - Javascript best practices
Good questions - I had to work this out myself when moving to T5.4!
Yes, I personally consider @Import'ing JS deprecated - though it is
still valid if you don't wish to use RequireJS.
In your component put:
JSONObject params = new JSONObject();
jsSupport.require(alienfactory/stuff).with(params);
then create the JS file:
/META-INF/modules/alienfactory/stuff.js
define([jquery, t5/core/console, bootstrap], function($, console) {
return function(params) {
console.warn(jQuery version: + $().jquery);
};
});
The above will give you access to jQuery (assuming you've chosen it as
your SymbolConstants.JAVASCRIPT_INFRASTRUCTURE_PROVIDER), will also
inject the T5 logger and ensure the bootstrap module is loaded and
initialised before calling your function.
If you want multiple functions, i.e.
jsSupport.require(alienfactory/stuff).invoke(f2);
then your JS module looks more like:
define([jquery, t5/core/console, bootstrap], function($, console) {
return {
f1: function() { .. }
f2: function() { .. }
};
});
CoffeeScript, if you wanna get into it, makes everything look a lot neater!
Steve.
--
Steve Eynon
---
If at first you don't succeed,
so much for skydiving!
On 27 January 2013 20:30, Lance Java lance.j...@googlemail.com wrote:
I'm using the new 5.4-alpha-2 and I'm not 100% sure how I should be managing
my javascript. I'm a require.js newbie and I've got a few questions:
1. Are @Import(library=x) and JavascriptSupport.importJavaScriptLibrary(x)
now considered deprecated or are there still valid use cases?
2. What would a best-practice hello world component look like if it
requires one of the existing modules (eg bootstrap.js)
3. What would a best-practice hello world component look like if it does
not require any other modules.
Thanks,
Lance.
--
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Re: 5.4 - Javascript best practices
My last email assumes your RequireJS modules live in the
/META-INF/modules/ dir and follow the same naming convention. If
that's not the case then you can 'Alias' your module.
define([highcharts], function(highcharts) { ... }
If 'highcharts' lives elsewhere I can re-route the call to
/META-INF/modules/highcharts like this:
@Contribute(ModuleManager.class)
public static void
configureHighchartModule(MappedConfigurationString, Object config,
AssetSource assetSource) {
// injecting @Path(classpath:/) Resource context gives a service
// recursion error during tests - so we use AssetSource instead
Resource classpath = assetSource.resourceForPath(classpath:/);
Resource highcharts =
classpath.forFile(/META-INF/assets/highcharts-2.3.5/highcharts.js);
config.add(highcharts, new
JavaScriptModuleConfiguration(highcharts).exports(Highcharts));
}
Steve.
On 27 January 2013 23:13, Steve Eynon steve.ey...@alienfactory.co.uk wrote:
Good questions - I had to work this out myself when moving to T5.4!
Yes, I personally consider @Import'ing JS deprecated - though it is
still valid if you don't wish to use RequireJS.
In your component put:
JSONObject params = new JSONObject();
jsSupport.require(alienfactory/stuff).with(params);
then create the JS file:
/META-INF/modules/alienfactory/stuff.js
define([jquery, t5/core/console, bootstrap], function($, console) {
return function(params) {
console.warn(jQuery version: + $().jquery);
};
});
The above will give you access to jQuery (assuming you've chosen it as
your SymbolConstants.JAVASCRIPT_INFRASTRUCTURE_PROVIDER), will also
inject the T5 logger and ensure the bootstrap module is loaded and
initialised before calling your function.
If you want multiple functions, i.e.
jsSupport.require(alienfactory/stuff).invoke(f2);
then your JS module looks more like:
define([jquery, t5/core/console, bootstrap], function($, console) {
return {
f1: function() { .. }
f2: function() { .. }
};
});
CoffeeScript, if you wanna get into it, makes everything look a lot neater!
Steve.
--
Steve Eynon
---
If at first you don't succeed,
so much for skydiving!
On 27 January 2013 20:30, Lance Java lance.j...@googlemail.com wrote:
I'm using the new 5.4-alpha-2 and I'm not 100% sure how I should be managing
my javascript. I'm a require.js newbie and I've got a few questions:
1. Are @Import(library=x) and JavascriptSupport.importJavaScriptLibrary(x)
now considered deprecated or are there still valid use cases?
2. What would a best-practice hello world component look like if it
requires one of the existing modules (eg bootstrap.js)
3. What would a best-practice hello world component look like if it does
not require any other modules.
Thanks,
Lance.
--
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Re: parameter in tml page?
Could you use: ComponentResources.getInformalParameter(String name, ClassT type); ??? Steve. -- Steve Eynon --- If at first you don't succeed, so much for skydiving! On 27 January 2013 22:18, sommeralex alexander.som...@gmail.com wrote: i dont wont a page property, i want to define the parameter dynamically in the TML page itself. but it seems that this is not possible. -- View this message in context: http://tapestry.1045711.n5.nabble.com/parameter-in-tml-page-tp5719561p5719574.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: 5.4 - Javascript best practices
Yup. That's right. On 28 January 2013 00:00, Lance Java lance.j...@googlemail.com wrote: Thanks Steve, I've lost a few hours trying to figure this out. So I only need to contribute to ModuleManager if I don't follow the convention? (ie module foo is located at /META-INF/modules/foo.js). -- View this message in context: http://tapestry.1045711.n5.nabble.com/5-4-Javascript-best-practices-tp5719568p5719579.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: Tapestry 5 book is here
Nice! You get even your own personalised PDF copy! Sweet! -- Steve Eynon --- If at first you don't succeed, so much for skydiving! On 25 January 2013 17:20, Igor Drobiazko igor.drobia...@gmail.com wrote: Dear Tapestry community, I'm glad to announce that the long awaited Tapestry 5 book is now available for purchase as paperback: http://blog.tapestry5.de/index.php/2013/01/25/tapestry-5-book-is-here/ Enjoy reading - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
[T5.4-alpha-2] Alerts CSS BootStrap Styling
Hiya, When I use the t:alerts component, it @Imports the core stack, which has the side effect of bringing in the bootstrap.css - which *radically* alters the layout of my page! Bringing in the massive bootstrap.css for whole T5 pages such as the exception page is great, but for components, would we not want to tone it down a bit? In this instance, where alert styling is part of a bigger visual scheme, I'm not sure if it's possible to only have an alerts CSS subset that's meaningful without the rest. Maybe have a means for components to opt in / out of pulling in their CSS? (By the way, I have a workaround, I'm just pointing stuff out for discussion.) Steve. -- Steve Eynon --- If at first you don't succeed, so much for skydiving! - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: [T5.4-alpha-2] Alerts CSS BootStrap Styling
Oh, and could: severityToClass = info: alert alert-info be added to the t5/core/alert module to add some styling for info alerts. Cheers. On 24 January 2013 20:04, Steve Eynon steve.ey...@alienfactory.co.uk wrote: Hiya, When I use the t:alerts component, it @Imports the core stack, which has the side effect of bringing in the bootstrap.css - which *radically* alters the layout of my page! Bringing in the massive bootstrap.css for whole T5 pages such as the exception page is great, but for components, would we not want to tone it down a bit? In this instance, where alert styling is part of a bigger visual scheme, I'm not sure if it's possible to only have an alerts CSS subset that's meaningful without the rest. Maybe have a means for components to opt in / out of pulling in their CSS? (By the way, I have a workaround, I'm just pointing stuff out for discussion.) Steve. -- Steve Eynon --- If at first you don't succeed, so much for skydiving! - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
How to set the translate parameter?
Here's a puzzler...
I've extended AbstractTextField and I want to set the translate
@Parameter from within my subclass. Given this parameter is private in
the superclass, how may I do it?
I went as far as making a mixin to set a bound translate parameter on
setupRender, e.g.
@BindParameter
private FieldTranslatorObject translate;
But that gave this error:
Failure writing parameter 'translate' of component
Binding InvariantBinding[default translator, parameter value is read-only.
Due to the defaultTranslate in AbstractTextField being a Binding.
final Binding defaultTranslate() {...}
Anyone any ideas?
Steve.
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Re: [5.4-alpha-2] Environment cloaked during ajax component event
This came in around T5.3, I believe the cloak / de-cloak was put in
for Ajax requests so the environment used in the action phase didn't
leak into the render phase.
Steve.
On 25 January 2013 01:31, Lance Java lance.j...@googlemail.com wrote:
Considering the simplified example below, can someone please tell me why the
environmental peekable for a page render request but not peekable for an
ajax event? Upon debugging, I have found that if I decloak() the
environment, I can then peek() the model.
Page.tml
==
t:myComponent
t:subComponent /
/t:myComponent
MyComponent.tml
=
t:zone t:id=zone
t:delegate to=componentResources.body /
t:eventlink event=doIt zone=^Do It/t:eventlink
/t:zone
MyComponent.java
==
@Inject Environment environment;
@InjectComponent Zone zone;
void onActivate() {
environment.push(SomeModel.class, new SomeModelImpl());
}
Block onDoIt() {
environment.push(SomeModel.class, new SomeModelImpl());
return zone.getBody();
}
MySubComponent.java
=
@Inject Environment environment;
void setupRender() {
SomeModel model = environment.peek(SomeModel.class); // this works for
the non-ajax request
if (model == null) { // model is null for my ajax event
environment.decloak(); // this causes all sorts of problems further
down the line
model = environment.peek(SomeModel.class); // this returns my model
for the ajax event
}
}
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Re: Tapestry Session Service
I'm guessing the reason why you can't inject the Session is exactly for the reason you stated - how do you inject it if you don't want it to be created? Can't say I've ever explicitly needed the Session obj myself - see here: http://tapestry.apache.org/session-storage.html As to why it's in the service package - well, I could ask the same of the @Traditional and @Core annotations. I guess because they relate to services if not actually a T5 service themselves. Steve. On 25 January 2013 00:03, Matías Blasi matias.bl...@gmail.com wrote: Hi all! I'm a little stuck with trying to inject the Tapestry Session Service (org.apache.tapestry.services.Session) I simply added in my page: @Inject private Session session; I'm getting: Caused by: java.lang.RuntimeException: No service implements the interface org.apache.tapestry5.services.Session. at org.apache.tapestry5.ioc.internal.RegistryImpl.getServiceByTypeAlone(RegistryImpl.java:664) at org.apache.tapestry5.ioc.internal.RegistryImpl.getServiceByTypeAndMarkers(RegistryImpl.java:684) at org.apache.tapestry5.ioc.internal.RegistryImpl.getService(RegistryImpl.java:643) at org.apache.tapestry5.ioc.internal.ObjectLocatorImpl.getService(ObjectLocatorImpl.java:47) at org.apache.tapestry5.internal.services.ServiceInjectionProvider.provideInjection(ServiceInjectionProvider.java:43) at $InjectionProvider2_ac1a0adc404.provideInjection(Unknown Source) at $InjectionProvider2_ac1a0adc3d0.provideInjection(Unknown Source) at org.apache.tapestry5.internal.transform.InjectWorker$2.run(InjectWorker.java:73) ... 127 more Is there any particular thing with the session service? I was able to get it by injecting the Request service, and asking for the session through it (with no forced creation), and it worked! I browsed into the code, and it is asking for the session to the TapestrySessionFactory service... If we cannot @Inject the Session, should it be in the .services interfaces package? Regards, Matias. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: How to set the translate parameter?
I got round this by Munky Patching AbstractTextField so that
final Binding defaultTranslate() {...}
becomes
protected Binding defaultTranslate() {...}
and overriding it in my subclass:
@Override
protected Binding defaultTranslate() {
String description = String.format(default translator,
'teacherKey' of %s, resources.getCompleteId());
return new InvariantBinding(resources.getLocation(),
FieldTranslator.class, description) {
@Override
public Object get() {
return fieldTranslatorSource.createTranslator(resources,
teacherKey);
}
};
}
Is there any reason for the default translate to be package protected
AND final??
is it okay if I make a JIRA asking for it to be protected scope and
non-final? (It's a 9 character change!)
Steve.
--
Steve Eynon
---
If at first you don't succeed,
so much for skydiving!
On 25 January 2013 01:26, Steve Eynon steve.ey...@alienfactory.co.uk wrote:
Here's a puzzler...
I've extended AbstractTextField and I want to set the translate
@Parameter from within my subclass. Given this parameter is private in
the superclass, how may I do it?
I went as far as making a mixin to set a bound translate parameter on
setupRender, e.g.
@BindParameter
private FieldTranslatorObject translate;
But that gave this error:
Failure writing parameter 'translate' of component
Binding InvariantBinding[default translator, parameter value is read-only.
Due to the defaultTranslate in AbstractTextField being a Binding.
final Binding defaultTranslate() {...}
Anyone any ideas?
Steve.
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Re: T5.4-alpha-2: Module Initialization Priority / Order
The priority ordering is lost when the call is handed over to
RequireJS from pageinit:invokeInitializer().
There's a shed load of code on the server side to ensure the priority
ordering is kept.
The generated page init JSON is in the correct order.
The initialisation code is called in the correct order.
But pageinit:invokeInitializer() doesn't actually invoke the
initializer. It calls require() which seems to store a callback to be
executed sometime later.
I'm guessing the random execution order is due to the async nature of
the modules being loaded.
Being new to AMD and RequireJS I don't know how to go about fixing
this. Should I raise a JIRA?
Steve.
--
Steve Eynon
---
If at first you don't succeed,
so much for skydiving!
On 17 January 2013 13:32, Steve Eynon steve.ey...@alienfactory.co.uk wrote:
Hiya,
I have the following in a component:
void setupRender() {
jsSupport.require(af/highcharts/theme/darkGreen).priority(InitializationPriority.EARLY);
jsSupport.require(af/highcharts/lineChart).with(params);
}
and yet the theme module is still called *after* the lineChart. From
Firefox console:
Invoking af/highcharts/lineChart({ ... })
Invoking af/highcharts/theme/darkGreen()
Is this because one module is invoked with params and the other
without? The component is used several times on the same page,
resulting in many calls to require the same modules.
Steve.
P.S. So far I'm liking the use of RequireJS - I get a cosy feeling
from having my dependencies injected into my JS modules, it's like an
IoC for JS!
--
Steve Eynon
---
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so much for skydiving!
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Re: T5.4-alpha-2: Module Initialization Priority / Order
If possible, change your module to not care about order.
Hmm... that reminds me of:
Patient: Doctor, doctor! It hurts when I do this
Doctor: Well don't do it then!
After realising this has to be a common issue with RequireJS, I
figured it must have been already solved. And in some way it is, via
the depends / define mechanism:
If module B needs to run after module A, then module B depends on
module A. If you update your module B definition to:
define [jquery, A], ($) - # note A is not even given a
variable declaration
then it seems all calls to module A are executed before module B.
Note it doesn't matter what dependencies I declare in my
JavaScriptModuleConfigurations, the only change that makes a
difference is in the JS define signature. (Which does lead me to ask
why I need to declare my dependencies in two different places - in the
JS and the TapestryModule.)
While this works well, it is not idea for my use case; which is
optionally loading skins for a charting framework. Each skin is a
separate module / file and I make a call to initialise the one being
used. But because the modules are static files, I now need to depend
on / and download ALL the skins before initialising the one in use.
I guess I'm after some kind of dynamic / runtime dependency, which is
what the InitialisationPriority gave me.
However, I'm thinking about scanning the inits and doing a pre-load pass,
where it artifically forces all the dependencies to be loaded before
invoking any inits
While that would work, surely you'd loose some of the speed benefits
of using AMD? As waiting for everything to download first is
technically not much better than a window.load mechanism.
You could do a pre-load pass for each of the InitialisationPriorites
(early, norm late) but then I feel you'd be fighting the RequireJS
way of things.
I think what is in place is good, only the InitialisationPriority
should probably be scrapped (it always seemed like a course grained
cludge to me anyway) and the depends mechanism probably needs a little
more thought / love.
Steve.
--
Steve Eynon
---
If at first you don't succeed,
so much for skydiving!
On 19 January 2013 01:51, Howard Lewis Ship hls...@gmail.com wrote:
Yes, lots of async going on, so the dependencies of the modules may cause
the module's exporting function (the thing you pass to define() as the
second parameter) to occur in an unpredictable order.
If possible, change your module to not care about order.
However, I'm thinking about scanning the inits and doing a pre-load pass,
where it artifically forces all the dependencies to be loaded before
invoking any inits. Still thinking about that ... as in, should it be
necessary? Are the modules and logic broken if such a phase is necessary?
On Fri, Jan 18, 2013 at 12:19 AM, Steve Eynon
steve.ey...@alienfactory.co.uk wrote:
The priority ordering is lost when the call is handed over to
RequireJS from pageinit:invokeInitializer().
There's a shed load of code on the server side to ensure the priority
ordering is kept.
The generated page init JSON is in the correct order.
The initialisation code is called in the correct order.
But pageinit:invokeInitializer() doesn't actually invoke the
initializer. It calls require() which seems to store a callback to be
executed sometime later.
I'm guessing the random execution order is due to the async nature of
the modules being loaded.
Being new to AMD and RequireJS I don't know how to go about fixing
this. Should I raise a JIRA?
Steve.
--
Steve Eynon
---
If at first you don't succeed,
so much for skydiving!
On 17 January 2013 13:32, Steve Eynon steve.ey...@alienfactory.co.uk
wrote:
Hiya,
I have the following in a component:
void setupRender() {
jsSupport.require(af/highcharts/theme/darkGreen).priority(InitializationPriority.EARLY);
jsSupport.require(af/highcharts/lineChart).with(params);
}
and yet the theme module is still called *after* the lineChart. From
Firefox console:
Invoking af/highcharts/lineChart({ ... })
Invoking af/highcharts/theme/darkGreen()
Is this because one module is invoked with params and the other
without? The component is used several times on the same page,
resulting in many calls to require the same modules.
Steve.
P.S. So far I'm liking the use of RequireJS - I get a cosy feeling
from having my dependencies injected into my JS modules, it's like an
IoC for JS!
--
Steve Eynon
---
If at first you don't succeed,
so much for skydiving!
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--
Howard M. Lewis Ship
Creator of Apache Tapestry
The source for Tapestry training, mentoring and support. Contact me to
learn how I can
Re: 5.4-alpha-2 Render queue error in BeginRender
Works fine for me (T5.4-alpha-2) - could it be something to do with your layout component? Steve. -- Steve Eynon --- If at first you don't succeed, so much for skydiving! On 18 January 2013 00:41, sthomps stho...@gmail.com wrote: Trying to get forms working with 5.4. Here's my Page Here's my markup Here's the stacktrace -- View this message in context: http://tapestry.1045711.n5.nabble.com/5-4-alpha-2-Render-queue-error-in-BeginRender-tp5719363.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: 5.4-alpha-2 quickstart
I had a current project using T5.3 (built by gradle). For that I simply changed the version to 5.4-alpha-2 and added the following to my list of repositories: // for T5.4-alpha-2 mavenRepo url: 'https://repository.apache.org/content/repositories/orgapachetapestry-096/' Steve. -- Steve Eynon --- If at first you don't succeed, so much for skydiving! On 11 January 2013 04:48, sthomps stho...@gmail.com wrote: And as soon as I reply, I find the classes in the annotations jar - packaging ioc. threw me off on these two. Question still stands though on instructions to get these alphas up and running quickly. Thanks -- View this message in context: http://tapestry.1045711.n5.nabble.com/5-4-alpha-2-quickstart-tp5719244p5719248.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: 5.4-alpha-2 Render queue error in BeginRender
As long as your custom client side component library plays nicely when jQuery is in noConflictMode, then there are no issues using T5 / Prototype and jQuery together. On 18 January 2013 01:25, sthomps stho...@gmail.com wrote: The problem is we have a custom client side component library that includes jquery. It was not playing nice with the default prototype support in 5.3 so with the 5.4 changes, I wanted to explore this route. If no one has an idea on the stacktrace, I'll go back to 5.3 and try this out http://tapestry5-jquery.com/ -- View this message in context: http://tapestry.1045711.n5.nabble.com/5-4-alpha-2-Render-queue-error-in-BeginRender-tp5719363p5719370.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
T5.4-alpha-2: Module Initialization Priority / Order
Hiya,
I have the following in a component:
void setupRender() {
jsSupport.require(af/highcharts/theme/darkGreen).priority(InitializationPriority.EARLY);
jsSupport.require(af/highcharts/lineChart).with(params);
}
and yet the theme module is still called *after* the lineChart. From
Firefox console:
Invoking af/highcharts/lineChart({ ... })
Invoking af/highcharts/theme/darkGreen()
Is this because one module is invoked with params and the other
without? The component is used several times on the same page,
resulting in many calls to require the same modules.
Steve.
P.S. So far I'm liking the use of RequireJS - I get a cosy feeling
from having my dependencies injected into my JS modules, it's like an
IoC for JS!
--
Steve Eynon
---
If at first you don't succeed,
so much for skydiving!
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Re: Ioc Ordering Contraints
Hi Robert,
I had previously tried before:UnclaimedField, after:* - but
doesn't matter which way round the constraints go, I still get:
Unable to add 'ContextNotRequiredWorker' as a dependency of
'UnclaimedField', as that forms a dependency cycle ('UnclaimedField'
depends on itself via 'ContextNotRequiredWorker'). The dependency has
been ignored.
Steve.
On 10 September 2012 19:37, Robert Zeigler robert.zeig...@roxanemy.com wrote:
Hi Steve, have you tried specifying after:*, before:UnclaimedField?
Robert
On Sep 9, 2012, at 9/99:33 PM , Steve Eynon wrote:
Hi Michael,
just specify as many as are important to you.
I kinda want mine to run last, because I need make sure no other
workers (in T5 or other modules) add a onActivate() method. The issue
here is that both my 'ContextNotRequiredWorker' and T5's
'UnclaimedField' want to run last - which isn't allowed.
the trick is to specify multiple constraints
I could specify many after clauses for T5 workers as you mention,
but that then won't (be guaranteed to) work if some other another
module adds an onActivate() method.
Stumpted,
Steve.
--
Steve Eynon
---
If at first you don't succeed,
so much for skydiving!
On 10 September 2012 10:13, Michael Prescott
michael.r.presc...@gmail.com wrote:
Michael
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Re: Ioc Ordering Contraints
I think you are looking for the ultimate solution here that doesn't exist.
Yeah, maybe. Sigh. :`(
I guess I was jus' hoping I'd overlooked something.
Nevermind, I'll live! :)
Cheers to all for the suggestions.
Steve.
On 10 September 2012 23:27, Lenny Primak lpri...@hope.nyc.ny.us wrote:
Hey, Steve,
I think you are looking for the ultimate solution here that doesn't exist.
I don't think you can make it work in all cases and all configurations.
I think you need to find the last service that's really there and the one you
need to be after, and put that in the constraints.
Since you know what you actually are putting in your app, that will never
change
until you add more modules.
On Sep 10, 2012, at 10:46 AM, Steve Eynon steve.ey...@alienfactory.co.uk
wrote:
Hi Robert,
I had previously tried before:UnclaimedField, after:* - but
doesn't matter which way round the constraints go, I still get:
Unable to add 'ContextNotRequiredWorker' as a dependency of
'UnclaimedField', as that forms a dependency cycle ('UnclaimedField'
depends on itself via 'ContextNotRequiredWorker'). The dependency has
been ignored.
Steve.
On 10 September 2012 19:37, Robert Zeigler robert.zeig...@roxanemy.com
wrote:
Hi Steve, have you tried specifying after:*, before:UnclaimedField?
Robert
On Sep 9, 2012, at 9/99:33 PM , Steve Eynon wrote:
Hi Michael,
just specify as many as are important to you.
I kinda want mine to run last, because I need make sure no other
workers (in T5 or other modules) add a onActivate() method. The issue
here is that both my 'ContextNotRequiredWorker' and T5's
'UnclaimedField' want to run last - which isn't allowed.
the trick is to specify multiple constraints
I could specify many after clauses for T5 workers as you mention,
but that then won't (be guaranteed to) work if some other another
module adds an onActivate() method.
Stumpted,
Steve.
--
Steve Eynon
---
If at first you don't succeed,
so much for skydiving!
On 10 September 2012 10:13, Michael Prescott
michael.r.presc...@gmail.com wrote:
Michael
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Ioc Ordering Contraints
Hi,
I have a transform worker which I want to run after everything else (it
checks for the existence of an onActive() method) so I have the
following Module method, note the after:*
@Contribute(ComponentClassTransformWorker2.class)
@Primary
public static void provideTransformWorkers(
OrderedConfigurationComponentClassTransformWorker2 configuration) {
configuration.addInstance(
ContextNotRequiredWorker,
NotRequiredWorker.class,
after:*);
}
But then I get the following warning:
WARN : ConentClassTransformWorker - Unable to add 'UnclaimedField' as a
dependency of 'ContextNotRequiredWorker', as that forms a dependency
cycle ('ContextNotRequiredWorker' depends on itself via
'UnclaimedField'). The dependency has been ignored.
because T5 defines UnclaimedField to also be after:*. How can I define
my config to be after:* except UnclaimedField, or
before:UnclaimedField but after:everthing else?
Or does anyone know how else may I resolve my ordering problem?
Cheers,
Steve.
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Re: Ioc Ordering Contraints
Hi Michael, just specify as many as are important to you. I kinda want mine to run last, because I need make sure no other workers (in T5 or other modules) add a onActivate() method. The issue here is that both my 'ContextNotRequiredWorker' and T5's 'UnclaimedField' want to run last - which isn't allowed. the trick is to specify multiple constraints I could specify many after clauses for T5 workers as you mention, but that then won't (be guaranteed to) work if some other another module adds an onActivate() method. Stumpted, Steve. -- Steve Eynon --- If at first you don't succeed, so much for skydiving! On 10 September 2012 10:13, Michael Prescott michael.r.presc...@gmail.com wrote: Michael - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
How to return HTTP 404 for in-exact URL requests
())); } } }); } } -- Steve Eynon --- If at first you don't succeed, so much for skydiving! - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: How to return HTTP 404 for in-exact URL requests
If T5 could throw more specific exceptions, as oppose the generic ones that it does, then it'd be a simple exception handling matter for the user to decide what to do. (As mentioned above.) I rose a JIRA about this last year: Throw bespoke exceptions so they may be more easily identified by Error Handlers https://issues.apache.org/jira/browse/TAP5-1733 Steve. On 29 August 2012 19:20, Lance Java lance.j...@googlemail.com wrote: It sounds like you are fixing something that really should be handled by tapestry. I agree that a 404 is much better than a 500 in these cases and I think it should be the default behavior. -- View this message in context: http://tapestry.1045711.n5.nabble.com/How-to-return-HTTP-404-for-in-exact-URL-requests-tp5715875p5715876.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: BigDecimal on Tapestry pages
In your module class, if you add:
public static void
contributeApplicationDefaults(MappedConfigurationString, String
config) {
config.add(SymbolConstants.SUPPORTED_LOCALES, en);
}
then T5 should only support English, meaning only full stops should be
used as decimal separators. See
org.apache.tapestry5.services.LocalizationSetter for more details.
Steve.
--
Steve Eynon
---
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so much for skydiving!
On 14 August 2012 06:41, arterzatij arterza...@gmail.com wrote:
Hi,
Currently I tested with 'en' locale and it works well, so bigdecimal is not
the problem. But when I changed to 'es' locale (I live in Mexico), it gets
the decimal separator as ',' ,on my regional settings of OS and browser are
configured to handle '.' as decimal separator. Any suggestions?
Thanks!
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Re: Conditionally (IE) including javascript
I use this little component:
import org.apache.tapestry5.MarkupWriter;
import org.apache.tapestry5.annotations.Parameter;
public class IfIe {
@Parameter(required=true, defaultPrefix=literal)
private String test;
public void beginRender(MarkupWriter writer) {
// write out a dummy tag to prevent T5 from writing it's
script tags 'inside' the IE comment!
writer.element(script, type, text/javascript);
writer.end();
writer.writeRaw(\n!--[if );
writer.writeRaw(test);
writer.writeRaw(]\n);
}
public void afterRender(MarkupWriter writer) {
writer.writeRaw(\n![endif]--\n);
}
}
html
head
titleFeel The Pain/title
t:ifIe test=lt IE 9
script type=text/javascript
src=${asset:context:/javascript/html5shiv-rc1.js}/script
/t:ifIe
/head
...
--
Steve Eynon
---
If at first you don't succeed,
so much for skydiving!
On 19 July 2012 09:10, Alex Kotchnev akoch...@gmail.com wrote:
I'll give George's suggestion a go tomorrow. It seems like I should be able
to do this from the layout components that pages use, so that I don't have
to add the code to each page.
Cheers,
Alex K
On Wed, Jul 18, 2012 at 4:51 PM, trsvax trs...@gmail.com wrote:
For this particular case I suspect you just want this on every page in the
site.
If so the simplest way would be just include the following in your
layout.tml file
lt;!--[if lt IE 9]gt;
lt;![endif]--gt;
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Re: linksubmit t:mode=CANCEL and t:errors
Yeah, this is kind of a known and, I think, not really ideal. The Cancel mode mainly bypasses client side validation. On the server you still have to clear the validation errors via the environmental ValidationTracker. I waited in anticipation for ages for the Cancel Mode, but when it finally arrived I decided it was too much bother to use. Now I just use a eventLink to refresh the page instead. Steve. On 23 July 2012 16:48, LanceWhite groli...@gmail.com wrote: I'm not sure if this is deliberate or not, but here goes... I've got a form with some fields that have client side validation. I've also got a linksubmit button for cancelling the action if wanted, with the flag t:mode=cancel. In itself, this is working fine, *but* I've also got the t:errors component in the form to show validation errors, and this is always getting shown with the validation errors, whether the submit is acting on the validation or not. An example of this is shown in the JumpStart page - http://jumpstart.doublenegative.com.au/jumpstart/examples/ajax/formsinaloopwithdeh Ajax Forms in a Loop (With Deleted Entity Handling) Pick any of the rows and click the Edit button. Clear the First Name on the row, and then press Cancel. The row goes back to its original state, so the validation hasn't activated, but you still see the error message 'You must provide a value for First Name.' Surely this component display should not be rendered if the validation is not required? Cheers Lance -- View this message in context: http://tapestry.1045711.n5.nabble.com/linksubmit-t-mode-CANCEL-and-t-errors-tp5714696.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: Tapestry 5.3.4
Just to say the 'Release Notes' link on Announcing Tapestry 5.3.4 links to 5.3.3 and not 5.3.4. Steve. On 18 July 2012 00:09, Howard Lewis Ship hls...@gmail.com wrote: Following a successful vote, we're happy to announce the release of Tapestry 5.3.4. 5.3.4 includes further performance improvements for heavily loaded servers, as well as a few other minor annoyances. Internally, Tapestry has switched its bytecode library from ASM 3.3 to ASM 4.0, which should keep it compatible with JDK 1.7. More details in the announcement: http://tapestry.apache.org/2012/07/16/announcing-tapestry-534.html -- 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 - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Tapestry 5.3.4
The Release Notes say: Breaking Features Tapestry's use of the Javassist bytecode library has been completely removed, along with many related services, such as ClassFactory, that were deprecated in 5.3. Use PlasticProxyFactory instead. On 18 July 2012 00:34, Kalle Korhonen kalle.o.korho...@gmail.com wrote: On Tue, Jul 17, 2012 at 9:26 AM, Lenny Primak lpri...@hope.nyc.ny.us wrote: Congratulations! Is javassist dependency removed in this release? No, still a dependency of tapestry-ioc. Kalle On Jul 17, 2012, at 11:09 AM, Howard Lewis Ship hls...@gmail.com wrote: Following a successful vote, we're happy to announce the release of Tapestry 5.3.4. 5.3.4 includes further performance improvements for heavily loaded servers, as well as a few other minor annoyances. Internally, Tapestry has switched its bytecode library from ASM 3.3 to ASM 4.0, which should keep it compatible with JDK 1.7. More details in the announcement: http://tapestry.apache.org/2012/07/16/announcing-tapestry-534.html -- 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 - 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
Re: Inheritance and the order of loaded JS
I would imagine, similar to specifying the order of CSS, the scripts that get added in the later render methods get added later. e.g. scripts added in setupRender() will appear before scripts added in afterRender() On 12 July 2012 21:40, mem memcacher+tapes...@gmail.com wrote: Hello, i've two Tapestry components where one inherits from the other one. The same dependency exists in their JS which is realized by using the jQuery UI Widget Factory. The problem i have is the order in which the @Import loads the JS, first the JS of the child class, which relies on the availability of the parent JS, gets called, and this of course breaks the execution. I'd like to omit specifying the same JS files in both classes. I understand the worker adds the import to the setupRender of the components, i was debugging the ImportWorker and saw that JSSupport actually imports the parent class JS twice, for the child class it first uses the child JS, then the parent JS, and right after the setupRender of the child got called the JS of the parent gets imported again, event duplicate imports are ignored further then. Still the problem is that the child JS gets imported before the parent JS. Is this a bug or is it the known, wanted behavior. If so, what's the intention behind this? Can i somehow work around this or do i have to specify the JS multiple times and in the correct order? -- View this message in context: http://tapestry.1045711.n5.nabble.com/Inheritance-and-the-order-of-loaded-JS-tp5714430.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: Inheritance and the order of loaded JS
wouldn't it be generally better if the @Import obeys the parent child order Possibly, but I believe it's quite an edge case you have there. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Async process ComponentRequestHandler and JavaScriptSupport
Check that your Environment hasn't been cloaked(). During an Ajax call, when the phase switches from the action phase to a render phase, the Env is `cloaked` effectively hiding all the stuff previously put into the Env. This is new in 5.3 - quite annoying really! I added some hacky code to one project which, if pop() or peek() returned null, I'd recursively decloak the Env until I found it. Then re-cloak! This may or may not be what you're running into. Steve. On 11 July 2012 04:18, Lance Java lance.j...@googlemail.com wrote: I'm doing some very non standard stuff in tapestry-cometd where I need to invoke tapestry's templating in an async thread. I do this by creating a spoof request and response and setting RequestGlobals before invoking ComponentRequestHandler.handleComponentEvent(ComponentEventRequestParameters). This works well and I'm able to get a JSONObject with a content which contains the html. I'm now trying to support executing scripts added via JavaScriptSupport and I'm running into troubles where a JavaScriptSupport instance is not available in the Environment. I was hoping that everything would just work but apparently I need to setup the environment. Can any tapestry experts out there give me some advice on what I'm missing and where I should copy / paste from? I'm hoping to get a JSONObject with a scripts property that contains the scripts added via JavaScriptSupport. The service which does the magic is here https://github.com/uklance/tapestry-cometd/blob/master/src/main/java/org/lazan/t5/cometd/services/internal/ComponentJsonRendererImpl.java Cheers, Lance. -- View this message in context: http://tapestry.1045711.n5.nabble.com/Async-process-ComponentRequestHandler-and-JavaScriptSupport-tp5714401.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: BigDecimal on Tapestry pages
As I'm aware, BigDecimal's are not treated any differently to other
Java Number objects.
It's the NumericTranslator that handles the conversion, which palms
most of it's work to NumericTranslatorSupportImpl which sets the
following JavaScript symbols (your values may be different) which are
used by the formatLocalizedNumber() JavaScript func in Tapestry.js.
Tapestry.decimalFormatSymbols = {
minusSign : -,
groupingSeparator : ,,
decimalSeparator : .
};
I would try using Floats (just for now) to see if they work correctly.
Depending on where you're logging and how you're saving, the problem
could be with your Database mapping. e.g. By default Hibernate doesn't
preserve the BigDecimal scale.
Steve.
(Side note: Urgh! BigDecimals are horrid horrid things! But yeah, for
monetary values there's nothing else to use by default in Java. Sigh.)
--
Steve Eynon
---
If at first you don't succeed,
so much for skydiving!
On 4 July 2012 07:40, arterzatij arterza...@gmail.com wrote:
Hello,
I am using a property of my entity as BigDecimal to manage prices in my
app.
When filled with data, I provide a number with point as decimal
separator, such as this 12.35. By submitting the information and
displaying the information in the logger, I am getting the following number
1235, if I try to send a new number with a comma, the validator tells me
that 12.35 is not a number ...
Looking at the API I can not find where to configure the type of decimal
separator ...
My server is configured to recognize the decimal separator.
Spanish as a language.
Any suggestions with this behavior among ... BigDecimal = tapestry
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Re: BigDecimal on Tapestry pages
tapestry js are handling decimalSeparator as coma So, how I can change this? That's set from NumericTranslatorSupportImpl#createJSONDecimalFormatSymbols() which looks it up from the Locale of the browser. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Setting up selenium and testng
I don't know what your setup is, but no, I've never had to duplicate code or resources when using T5 and Selenium. Whatever runs your tests, just ensure the path / classpath is setup correctly. Steve. On 30 June 2012 03:12, George Christman gchrist...@cardaddy.com wrote: Hello, I'm pretty new to Tapestry Selenium and TestNG, I was first wondering if there was any documentation on how to setup your pom and packages for running the testing. I also wanted to know if you need to mirror your src and resources in the test packages with the exception of having to add the test class? Seems silly to have to duplicate your code, but then again I'm very new to this. Thanks -- View this message in context: http://tapestry.1045711.n5.nabble.com/Setting-up-selenium-and-testng-tp5714191.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: Using ajaxformloop to add a label and a textfield
The AjaxFormLoop is complicated to get working correctly. So I would either first work through the T5 tutorial to get a better understanding of T5 ( http://tapestry.apache.org/tapestry-tutorial.html ) or get the Double Negative example working in your project, then trim down the code until it does what you want. Steve. On 29 June 2012 21:59, sid emna...@live.com wrote: Hi ! I am a beginner with tapestry and I want to use the component ajaxformloop in a formular . I have to add 10 (maximum) textfields and labels. I read 2 examples http://tapestry.apache.org/current/apidocs/org/apache/tapestry5/corelib/components/AjaxFormLoop.html example 1 http://jumpstart.doublenegative.com.au/jumpstart/examples/ajax/formloop1 example2 . The problem is that they are complicated for me . there is too mach java classes and I'm lost Can you please give me the main steps that I must follow to have a simple result. Thanks in advance Regards -- View this message in context: http://tapestry.1045711.n5.nabble.com/Using-ajaxformloop-to-add-a-label-and-a-textfield-tp5714182.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: Breaking auto realding feature with embeded classes
Correct, the Enum class has to reside outside of the special packages. Otherwise, as observed, once the Enum class is reloaded, it's a totally different class, incompatible with any previous references. T5 cannot replace these references as a) they're not injected b) may be used in non-T5 classes. Steve. On 30 June 2012 19:35, bhorvat horvat.z.bo...@gmail.com wrote: So one of my favourite features is the fact that once I change some piece of the code, I dont have to restart the application, all I have to do is let auto reloading work its magic. Sadly I have found a way to break that feature :( I have a page that has a bunch of block, so in order to keep things simple I am using the embeded Enum class to map which block should be displayed. However once I change something I get the following exception com.bomahabo.flow.tapestry.pages.Scenes$ShotView cannot be cast to com.bomahabo.flow.tapestry.pages.Scenes$ShotView I take it that I can move the embeded class outside and that it wont cause the problems but since this class is only used in here I would like to keep it there. Any suggestion about this? Also if someone from dev team is reading this, are you aware of this problem. Cheers -- View this message in context: http://tapestry.1045711.n5.nabble.com/Breaking-auto-realding-feature-with-embeded-classes-tp5714201.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: Breaking auto realding feature with embeded classes
Alas no. All classes inside those packages (and sub packages) are transformed (re-loaded) by T5. I either stick it in the services package or create a separate package called util or entity. com.myapp.components com.myapp.pages com.myapp.services -- here com.myapp.entities -- or here com.myapp.util-- or here Steve. On 30 June 2012 20:22, bhorvat horvat.z.bo...@gmail.com wrote: I see, well that makes sense. Can I place that class then inside a components page, or better yet components subpackage? -- View this message in context: http://tapestry.1045711.n5.nabble.com/Breaking-auto-realding-feature-with-embeded-classes-tp5714201p5714206.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: @Symbol and web context-params
because i need multiple apps running side by side. Err... http://tapestry.apache.org/configuration.html#Configuration-SegregatingApplicationsIntoFolders says, At this time, it is still not possible to run multiple Tapestry 5 applications within the same web application. Other than that there's a ServletContextSymbolProvider which makes ServletContext init-parameters accessible as symbols. If that's no use, you could write your own SymbolProvider based on the above - which is only around 6 lines of code. Steve. On 22 June 2012 01:43, Michael Prescott michael.r.presc...@gmail.com wrote: I'm hoping to use tapestry-hibernate, and also flyway to do db migrations, and I'm having trouble injecting the data source from the servlet container into each of these. With tapestry-spring, I was able to have spring read web context params, and go from there. But in my tapestry module, @Symbol doesn't appear to read context params. Is there an orthodox way to go about this? I don't want to hard-code the data source name in, say, a hibernate.cfg.xml, because i need multiple apps running side by side. Gratefully, Michael - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: JSON issue when upgrading to 5.3.3 from 5.2.6
See below for more details: http://tapestry.apache.org/how-to-upgrade.html http://tapestry.apache.org/configuration.html#Configuration-tapestry.applicationversion http://tapestry.apache.org/templating-and-markup-faq.html#TemplatingandMarkupFAQ-WhydomyimagesandstylesheetsendupwithaweirdURLslike%7B%7B%2Fassets%2Feea17aee26bc0cae%2Fctx%2Flayout%2Flayout.css%7D%7D%3F http://tapestry.apache.org/assets.html#Assets-AssetURLs Steve. On 20 June 2012 06:20, Howard Lewis Ship hls...@gmail.com wrote: Change your application version number. On Tue, Jun 19, 2012 at 3:00 PM, Dongmei Cao dongmei@icann.org wrote: Hi, After upgrading the Tapestry to 5.3.3 from 5.2.6, we have been getting the following exceptions. I know that it is because the client has the old JavaScript in the browser cache. My question is whether there is an elegant way to force the browsers to reload the JavaScript before the exception happens. Thanks in advance! *org.apache.tapestry5.ioc.internal.OperationException: A JSONArray text must start with '[' at character 1 of goButton [] * * 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.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87) * * at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1121) * Dongmei -- 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: AppModule: using injected service in ContributeWebSecurityManager
Hi!
I'm pretty sure your dataSource is being injected, otherwise you'd
receive a different error and not an NPE.
This looks wrong to me:
binder.bind(DataSource.class,
AppModule.getJndiDataSource().getClass()).withId(blog.dataSource);
Specifically the:
AppModule.getJndiDataSource().getClass()
Do you not know what the class is at compile time? Rather than
binding, you may want a use Builder method.
Also, the binding gives an ID of blog.dataSource but you're
injecting myDataSource...?
As an aside, I usually inject services in my Module with this:
public void contributeWebSecurityManager(
final ConfigurationRealm configuration
@Local DataSource dataSource) {
...
}
No need for @InjectService.
The @Local tells T5-IoC to look for a service defined in *that* module
class. Because DataSource is a popular interface, it could be defined
in other modules. The annotation helps to dis-ambiguate between them.
Steve.
On 20 June 2012 20:47, cablepuff cablep...@gmail.com wrote:
Hi i have the following problem. I have set the following code.
public void contributeWebSecurityManager(
final ConfigurationRealm configuration
//, @InjectService(myDataSource)final DataSource
dataSource
) {
final JdbcRealm realm = new JdbcSaltedRealm();
realm.setDataSource(getJndiDataSource());
// realm.setDataSource(dataSource); -- does not work
realm.setAuthenticationQuery(AppModule.AUTHENTICATION_QUERY);
realm.setUserRolesQuery(AppModule.USER_ROLES_QUERY);
realm.setPermissionsQuery(AppModule.PERMISSION_QUERY);
realm.setPermissionsLookupEnabled(true);
realm.setCredentialsMatcher(this.credentialsMatcher);
configuration.add(realm);
}
In the same AppModule class I have this
public static void bind(final ServiceBinder binder) {
binder.bind(DataSource.class,
AppModule.getJndiDataSource().getClass())
.withId(blog.dataSource);
}
When i run my app it seems the datasource is not injected. How am I able to
inject the datasource binded into ContributeWebSecurityManager.
This is error i am getting when using service injection instead of just
manually getting the datasource.
NFO: Cannot create JDBC driver of class '' for connect URL 'null'
java.lang.NullPointerException
at sun.jdbc.odbc.JdbcOdbcDriver.getProtocol(JdbcOdbcDriver.java:524)
at sun.jdbc.odbc.JdbcOdbcDriver.knownURL(JdbcOdbcDriver.java:493)
at sun.jdbc.odbc.JdbcOdbcDriver.acceptsURL(JdbcOdbcDriver.java:307)
at java.sql.DriverManager.getDriver(DriverManager.java:273)
at
org.apache.tomcat.dbcp.dbcp.BasicDataSource.createConnectionFactory(BasicDataSource.java:1437)
at
org.apache.tomcat.dbcp.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1371)
at
org.apache.tomcat.dbcp.dbcp.BasicDataSource.getConnection(BasicDataSource.java:1044)
at $DataSource_210503fddf1.getConnection(Unknown Source)
at
org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:111)
at
org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:77)
at
org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:573)
at
org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:637)
at
org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:666)
at
org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:674)
at
org.springframework.jdbc.core.JdbcTemplate.queryForObject(JdbcTemplate.java:729)
at
org.apache.shiro.realm.JdbcSaltedRealm.getPasswordForUser(JdbcSaltedRealm.java:242)
at
org.apache.shiro.realm.JdbcSaltedRealm.doGetAuthenticationInfo(JdbcSaltedRealm.java:170)
at
org.apache.shiro.realm.JdbcSaltedRealm.doGetAuthenticationInfo(JdbcSaltedRealm.java:61)
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Re: T.5.2.6 recordError on FormAjaxLoop
I don't think it is. The default implementation of the ValidationTracker records errors against individual fields, of which in the loop there is only one. (Caveat: I've not looked at the FormAjaxLoop specifically.) In a standard loop, this implementation helps - you may be able to adjust for a FormAjaxLoop http://tapestry.1045711.n5.nabble.com/Validating-forms-inside-a-loop-td2426980.html Steve. On 20 June 2012 21:41, resign sergejb...@yahoo.de wrote: hi, is it possible to record an error to single field of FormAjaxLoop? The requirement is: i want to make a form with several email fields. Field one contains good data Field two contains bad data. So i have to mark field two as wrong. At the moment i validate the data in onAfterSubmit, on error case i call Form.recordError(String). How can i make it on more elegance way? greetings resign -- View this message in context: http://tapestry.1045711.n5.nabble.com/T-5-2-6-recordError-on-FormAjaxLoop-tp5713991.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: Difference between renderSupport.addScript and JSON addInit(function, JSON Object)
in address.js remove the last call to loadAddresse. i.e. just have
Tapestry.Initializer.loadAddresse = function loadAddresse(jsonObject){
...
}
it is probably that last surplus : loadAddresse(jsonObject); that
caused the JS error ('cos there is no global function called
loadAddresse) which then disabled JavaScript for the rest of the page
load.
Steve.
On 20 June 2012 15:56, baptiste baptiste.toll...@atos.net wrote:
It doesn't work for me.
In java :
@IncludeJavaScriptLibrary({ context:static/javascript/address.js })
@Environmental
private RenderSupport renderSupport;
@BeginRender
void addJsLibs() {
log.debug(BEGIN addJsLibs);
JSONObject jsonObject = new JSONObject();
jsonObject.put(m1, messages.get(new_delivery_address));
jsonObject.put(m2, messages.get(js.error.address.empty));
jsonObject.put(m3, messages.get(js.error.receiving.person.empty));
jsonObject.put(m4, messages.get(js.error.street.empty));
jsonObject.put(m5, messages.get(js.error.house.empty));
jsonObject.put(m6, messages.get(js.error.postcode.empty));
jsonObject.put(m7, messages.get(js.error.postcode.wrong));
jsonObject.put(m8, messages.get(js.error.city.empty));
jsonObject.put(m9,
messages.get(js.error.special.chars.not_accepted));
jsonObject.put(m10, messages.get(js.error.floor.empty));
jsonObject.put(m11, messages.get(js.error.floor.wrong));
jsonObject.put(m12, messages.get(js.error.elevator.empty));
renderSupport.addInit(loadAddresse, jsonObject);
log.debug(END addJsLibs);
}
in address.js:
Tapestry.Initializer.loadAddresse = function loadAddresse(jsonObject){
...
}
loadAddresse(jsonObject);
In browser console:
loadAddresse is not defined
and method in loadAddresse can never be called
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Re: PageTester cant handle querystring ?
A colleague already filed this JIRA last year:
PageTester causes StringIndexOutOfBoundsException with query parameter
https://issues.apache.org/jira/browse/TAP5-1770
While you're at it, you may also wish to patch TestableRequestImpl
with the following:
@Override
public TestableRequest clear() {
parameters.clear();
/* MUNKY PATCH
*/
// Fudge for T5 PageTester not clearing down Request Attributes
// Needed to clear the OpenSpringSessionInViewFilter.FILTERED flag
attributes.clear();
/* MUNKY PATCH
*/
return this;
}
@Override
public TestableRequest setPath(String path) {
/* MUNKY PATCH
*/
// strip any anchor information off the path URL 'cos
// 1. it's not supposed to be there
// 2. T5 throws up if it finds it!
if (path.contains(#)) {
path = path.substring(0, path.indexOf('#'));
}
/* MUNKY PATCH
*/
this.path = path;
return this;
}
--
Steve Eynon
---
If at first you don't succeed,
so much for skydiving!
On 19 June 2012 06:47, Karan Rajanayagam karan.rajanaya...@dossier.no wrote:
PageTester cant handle query string.. for ex. an link like:
admin/clazz/edit?schoolYearId=0
Im getting StringIndexOutOfBounds because an error in PageTester class.,
PageTester class we have:
/ private void setupRequestFromURI(String URI)
{
String linkPath = stripContextFromPath(URI);
int comma = linkPath.indexOf('?');
String path = comma 0 ? linkPath : linkPath.substring(0, comma);
request.clear().setPath(path);
if (comma 0)
* decodeParametersIntoRequest(path.substring(comma + 1));*
}
/
Last line should rather be:
* decodeParametersIntoRequest(*linkPath*.substring(comma + 1));*
Shall i fire a bug ?
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*Karan Rajanayagam*
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Re: Getting Error when do any action in my page
Still... Servlet.service() for servlet ices threw exception ...sounds like a servlet is being invoked which is causing the NPE. T5 is a servlet filter, no servlet should be being called. Depending on your setup - have you read this?: http://tapestry.apache.org/configuration.html#Configuration-SegregatingApplicationsIntoFolders Steve. On 19 June 2012 17:00, karthick nk.karth...@gmail.com wrote: Hi , Thanks for your reply. Ices is context path my application. http://localhost:8080/ices/app -- View this message in context: http://tapestry.1045711.n5.nabble.com/Getting-Error-when-do-any-action-in-my-page-tp5713876p5713971.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: PageTester cant handle querystring ?
There is also a duplicate JIRA for the PageTester bug and a patch file here:
REOPEN TAP5-698 - PageTester's setupRequestFromURI incorrectly uses
substring twice on same string
https://issues.apache.org/jira/browse/TAP5-1936
Steve.
--
Steve Eynon
---
If at first you don't succeed,
so much for skydiving!
On 19 June 2012 17:37, Steve Eynon steve.ey...@alienfactory.co.uk wrote:
A colleague already filed this JIRA last year:
PageTester causes StringIndexOutOfBoundsException with query parameter
https://issues.apache.org/jira/browse/TAP5-1770
While you're at it, you may also wish to patch TestableRequestImpl
with the following:
@Override
public TestableRequest clear() {
parameters.clear();
/* MUNKY PATCH
*/
// Fudge for T5 PageTester not clearing down Request Attributes
// Needed to clear the OpenSpringSessionInViewFilter.FILTERED flag
attributes.clear();
/* MUNKY PATCH
*/
return this;
}
@Override
public TestableRequest setPath(String path) {
/* MUNKY PATCH
*/
// strip any anchor information off the path URL 'cos
// 1. it's not supposed to be there
// 2. T5 throws up if it finds it!
if (path.contains(#)) {
path = path.substring(0, path.indexOf('#'));
}
/* MUNKY PATCH
*/
this.path = path;
return this;
}
--
Steve Eynon
---
If at first you don't succeed,
so much for skydiving!
On 19 June 2012 06:47, Karan Rajanayagam karan.rajanaya...@dossier.no wrote:
PageTester cant handle query string.. for ex. an link like:
admin/clazz/edit?schoolYearId=0
Im getting StringIndexOutOfBounds because an error in PageTester class.,
PageTester class we have:
/ private void setupRequestFromURI(String URI)
{
String linkPath = stripContextFromPath(URI);
int comma = linkPath.indexOf('?');
String path = comma 0 ? linkPath : linkPath.substring(0, comma);
request.clear().setPath(path);
if (comma 0)
* decodeParametersIntoRequest(path.substring(comma + 1));*
}
/
Last line should rather be:
* decodeParametersIntoRequest(*linkPath*.substring(comma + 1));*
Shall i fire a bug ?
--
Kind regards
*Karan Rajanayagam*
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Re: How to tap into live class realoading
From a quick peek... The ReloadableObjectCreatorSource creates the proxies (ReloadableServiceImplementationObjectCreator) which create the Service. Each ReloadableServiceImplementationObjectCreator implements UpdateListener which is called when it should check for changes / updates. But you are aware live class reloading is only enabled during development right? Steve. On 16 June 2012 22:55, Thiago H de Paula Figueiredo thiag...@gmail.com wrote: On Sat, 16 Jun 2012 10:56:10 -0300, Thim Anneessens thimw...@gmail.com wrote: Hello, Hi! Singleton service reloading is unfortunatly not suffisiant for my purposes Could you be a little more specific? This would help us to provide help to you. so I was wondering if anyone could give me some insight on how Tapestry live class reloading works (whish are the classes involved in that process for instance). I don't know the internals, but basically Tapestry-IoC (for services, Tapestry-Core, the web framework, isn't involved) uses a proxy for every single which is defined by an interface. For pages, components and mixins, Tapestry-Core uses its own classloader. -- Thiago H. de Paula Figueiredo - 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: Disable clientside x on serverside validation
That's not a server class, that's done in JavaScript. Look at the createUI() function in Tapestry.ErrorPopup around line 1300 in tapestry.js You may have to monkey patch the JS with your own function(s) / class. Steve. -- Steve Eynon --- If at first you don't succeed, so much for skydiving! On 15 June 2012 22:08, George Christman gchrist...@cardaddy.com wrote: Steven, do you happen to know what class handles the tjq-error-popup div? After looking at this closely, it might make better sense to create a new Validation Decorator, I was using css to alter the x img to a V pointer from the bubble to the field. Might be easier to just include that with the tjq-error-popup div and remove the x img. -- View this message in context: http://tapestry.1045711.n5.nabble.com/Disable-clientside-x-on-serverside-validation-tp5713893p5713927.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: Getting Error when do any action in my page
On 14 June 2012 21:20, karthick nk.karth...@gmail.com wrote: Servlet.service() for servlet ices threw exception What's the ices servlet and why is it being called? - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: How to use StyleSheetOptions with condition
The clue is in StylesheetLink#add. Try this:
void afterRender() {
js.importStylesheet(new StylesheetLink(ieOnlyStylesheet,
new StylesheetOptions(null).withCondition((IE 7)|(IE 8))) );
}
Only the constructor and getter are deprecated.
Steve.
--
Steve Eynon
---
If at first you don't succeed,
so much for skydiving!
On 14 June 2012 23:41, George Christman gchrist...@cardaddy.com wrote:
Hello, I'm not finding a clear example how to use StylesheetOptions with a
condition. I seen an example here,
http://tapestry.apache.org/css.html
But this has been deprecated in 5.3
Could someone please help me figure out how to use the condition. I only
want to display a style sheet if it's either ie7/ie8
Current code
@Inject @Path(context:layout/ie-only.css)
private Asset ieOnlyStylesheet;
@Environmental
private JavaScriptSupport js;
// add an IE-only style sheet if browser is IE
void afterRender() {
js.importStylesheet(new StylesheetLink(ieOnlyStylesheet, new
StylesheetOptions(null)) );
}
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Re: Problem injecting a Logger
Yeah, this isn't a T5 thing - it's Java!
@Inject
private Logger log;
public My() {
log.info(Logger injected in service using @javax.inject.Inject);
}
T5 can't do field injection until it's constructed the class. But when
T5 constructs the class you access the field -- NPE!
Steve.
On 15 June 2012 00:11, Taha Siddiqi tawus.tapes...@gmail.com wrote:
I don't think you can use @Injected value in the constructor.
The constructor is called first and then injection is done. As you are
accessing the service in constructor, at this point the field injection has
not been done. And as Logger has not been build by the registry, you get
Service not implemented error..
regards
Taha
On Jun 14, 2012, at 9:25 PM, Muhammad Gelbana wrote:
TapestryLogging.zip
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Re: How to use StyleSheetOptions with condition
To be honest I've never tried it, but it says here it should be okay: http://en.wikipedia.org/wiki/Conditional_comment Steve. On 15 June 2012 00:13, George Christman gchrist...@cardaddy.com wrote: Thanks Steven, nice to know the condition argument can handle multiple conditions. -- View this message in context: http://tapestry.1045711.n5.nabble.com/How-to-use-StyleSheetOptions-with-condition-tp5713879p5713885.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: Problem injecting a Logger
org.slf4j.Logger.
2012-06-14 18:55:47.604:WARN::Failed startup of context
org.mortbay.jetty.webapp.WebAppContext@135f0a
{/,E:\Workspace\Eclipse\TapestryLogging\src\main\webapp}
java.lang.RuntimeException: Exception constructing service
'RegistryStartup': Error invoking service contribution method
com.t5logging.services.AppModule.contributeRegistryStartup(OrderedConfiguration,
Logger): No service implements the interface org.slf4j.Logger.
at
org.apache.tapestry5.ioc.internal.services.JustInTimeObjectCreator.obtainObjectFromCreator(JustInTimeObjectCreator.java:75)
at
org.apache.tapestry5.ioc.internal.services.JustInTimeObjectCreator.createObject(JustInTimeObjectCreator.java:54)
at $Runnable_452bb13e0afc.delegate(Unknown Source)
at $Runnable_452bb13e0afc.run(Unknown Source)
at
org.apache.tapestry5.ioc.internal.RegistryImpl.performRegistryStartup(RegistryImpl.java:322)
at
org.apache.tapestry5.ioc.internal.RegistryWrapper.performRegistryStartup(RegistryWrapper.java:80)
at org.apache.tapestry5.TapestryFilter.init(TapestryFilter.java:118)
at org.mortbay.jetty.servlet.FilterHolder.doStart(FilterHolder.java:97)
at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
at
org.mortbay.jetty.servlet.ServletHandler.initialize(ServletHandler.java:713)
at org.mortbay.jetty.servlet.Context.startContext(Context.java:140)
at
org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1282)
at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:518)
at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:499)
at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:130)
at org.mortbay.jetty.Server.doStart(Server.java:224)
at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
at runjettyrun.Bootstrap.main(Bootstrap.java:82)
2012-06-14 18:55:47.637:INFO::Started SelectChannelConnector@0.0.0.0:80
On Thu, Jun 14, 2012 at 6:26 PM, Steve Eynon steve.ey...@alienfactory.co.uk
wrote:
Yeah, this isn't a T5 thing - it's Java!
@Inject
private Logger log;
public My() {
log.info(Logger injected in service using @javax.inject.Inject);
}
T5 can't do field injection until it's constructed the class. But when
T5 constructs the class you access the field -- NPE!
Steve.
On 15 June 2012 00:11, Taha Siddiqi tawus.tapes...@gmail.com wrote:
I don't think you can use @Injected value in the constructor.
The constructor is called first and then injection is done. As you are
accessing the service in constructor, at this point the field injection has
not been done. And as Logger has not been build by the registry, you get
Service not implemented error..
regards
Taha
On Jun 14, 2012, at 9:25 PM, Muhammad Gelbana wrote:
TapestryLogging.zip
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Java Developer*
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Re: Disable clientside x on serverside validation
This is only easily done in the later T5.3.x releases. You need to
override the ValidationDecoratorFactory with your local service:
public static void bind(ServiceBinder binder) {
binder.bind(ValidationDecoratorFactory.class,
MyValidationDecoratorFactory.class).withSimpleId();
}
public static void
contributeServiceOverride(MappedConfigurationClass?, Object
config, @Local ValidationDecoratorFactory factory) {
config.add(ValidationDecoratorFactory.class, factory);
}
Then have your Factory return your own instance of ValidationDecorator
- I'd base it on, or extend, T5's default BaseValidationDecorator.
Steve.
--
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---
If at first you don't succeed,
so much for skydiving!
On 15 June 2012 01:07, George Christman gchrist...@cardaddy.com wrote:
Is there a way to disable the clientside x from appearing when a server side
error returns. I use it for clientside validation, so I don't want to
completely disable it with css.
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Re: Problem injecting a Logger
My mistake, the @Inject in the My class needs to be a
org.apache.tapestry5.ioc.annotations.Inject;
or
org.apache.tapestry5.ioc.annotations.InjectResource;
Probably as (already stated - I think), the T5 @Inject uses a
MasterObjectProvider whereas the javax @Inject just looks up Services
- which the Logger isn't... ???
Steve.
On 15 June 2012 01:14, Steve Eynon steve.ey...@alienfactory.co.uk wrote:
Just tried it on T5.3.3 and it worked fine with both @Inject annotations...
Though I wouldn't advise injecting services into your module - that
just seems... well, weird!
Steve.
On 15 June 2012 01:00, Muhammad Gelbana m.gelb...@gmail.com wrote:
Well thanks, that was my mistake !
Although now I tried calling the logger in a method called in the
contribute registry startup static method and still tapestry didn't resolve
it:
public class *AppModule* {
@Inject
private IMy my;
public static void bind(ServiceBinder binder) {
binder.bind(IMy.class, My.class);
}
public void contributeRegistryStartup(OrderedConfigurationRunnable
configuration, final Logger log) {
my.a();
}
}
package com.t5logging.services;
import javax.inject.Inject;
import org.slf4j.Logger;
public class My implements IMy {
@Inject
private Logger log;
public My() {
}
public void a() {
System.out.println(log);
log.info(Logging again);
}
}
This still throws a service not implemented exception:
Running Jetty 6.1.26
.
//Saving some time
.
[DEBUG] AppModule.IMy Creating proxy for service IMy
[DEBUG] AppModule.IMy Loading class com.t5logging.services.My.
[DEBUG] AppModule.IMy Marking class com.t5logging.services.My to be
(re-)loaded
[DEBUG] AppModule.IMy BEGIN Analyzing com.t5logging.services.My
[DEBUG] AppModule.IMy END Analyzing com.t5logging.services.My
[ERROR] ioc.Registry No service implements the interface org.slf4j.Logger.
[ERROR] ioc.Registry Operations trace:
[ERROR] ioc.Registry [ 1] Realizing service RegistryStartup
[ERROR] ioc.Registry [ 2] Instantiating service RegistryStartup
implementation via
org.apache.tapestry5.ioc.internal.services.RegistryStartup(Logger, List)
(at RegistryStartup.java:36) via
org.apache.tapestry5.ioc.services.TapestryIOCModule.bind(ServiceBinder) (at
TapestryIOCModule.java:49)
[ERROR] ioc.Registry [ 3] Creating plan to instantiate
org.apache.tapestry5.ioc.internal.services.RegistryStartup via public
org.apache.tapestry5.ioc.internal.services.RegistryStartup(org.slf4j.Logger,java.util.List)
[ERROR] ioc.Registry [ 4] Determining injection value for parameter #2
(java.util.List)
[ERROR] ioc.Registry [ 5] Collecting ordered configuration for service
RegistryStartup
[ERROR] ioc.Registry [ 6] Invoking
com.t5logging.services.AppModule.contributeRegistryStartup(OrderedConfiguration,
Logger) (at AppModule.java:39)
[ERROR] ioc.Registry [ 7] Reloading class com.t5logging.services.My.
[ERROR] ioc.Registry [ 8] Creating plan to instantiate
com.t5logging.services.My via public com.t5logging.services.My()
[ERROR] ioc.Registry [ 9] Calculating possible injection value for field
com.t5logging.services.My.log (org.slf4j.Logger)
[ERROR] ioc.Registry [10] Resolving object of type org.slf4j.Logger using
MasterObjectProvider
[ERROR] TapestryIOCModule.RegistryStartup Construction of service
RegistryStartup failed: Error invoking service contribution method
com.t5logging.services.AppModule.contributeRegistryStartup(OrderedConfiguration,
Logger): No service implements the interface org.slf4j.Logger.
java.lang.RuntimeException: Error invoking service contribution method
com.t5logging.services.AppModule.contributeRegistryStartup(OrderedConfiguration,
Logger): No service implements the interface org.slf4j.Logger.
at
org.apache.tapestry5.ioc.internal.ContributionDefImpl.invokeMethod(ContributionDefImpl.java:130)
at
org.apache.tapestry5.ioc.internal.ContributionDefImpl.contribute(ContributionDefImpl.java:80)
at
org.apache.tapestry5.ioc.internal.RegistryImpl$9.run(RegistryImpl.java:630)
at
org.apache.tapestry5.ioc.internal.OperationTrackerImpl$1.invoke(OperationTrackerImpl.java:51)
at
org.apache.tapestry5.ioc.internal.OperationTrackerImpl$1.invoke(OperationTrackerImpl.java:48)
at
org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74)
at
org.apache.tapestry5.ioc.internal.OperationTrackerImpl.run(OperationTrackerImpl.java:47)
at
org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.run(PerThreadOperationTracker.java:76)
at
org.apache.tapestry5.ioc.internal.RegistryImpl.addToOrderedConfiguration(RegistryImpl.java:626)
at
org.apache.tapestry5.ioc.internal.RegistryImpl.getOrderedConfiguration(RegistryImpl.java:480)
at
org.apache.tapestry5.ioc.internal.ServiceResourcesImpl$2.invoke(ServiceResourcesImpl.java:110)
at
org.apache.tapestry5.ioc.internal.ServiceResourcesImpl$2.invoke(ServiceResourcesImpl.java:107)
at
org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74
Re: HowTo break out of a Tapestry loop?
There is no 'break' in the loop component, but you can wrap your inner loops in a conditional t:if test=.. component. Steve. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Javascript in Tapesytry
Could you not use a t:outputRaw / component and put the JS in a java string?
On 4 June 2012 00:32, Felix Gonschorek fe...@netzgut.net wrote:
okay, last one ;)
or you could do:
if ([xhr2.readyState, xhr2.status].join( ) == 4 200) {
}
(typesafe check gets lost, though...)
Am 03.06.2012 18:25, schrieb Felix Gonschorek:
or nested if statements?
if (opt1) {
if (opt2) {
}
}
Am 03.06.2012 18:13, schrieb Felix Gonschorek:
Am 03.06.2012 00:00, schrieb TG:
If I would not want to put my codes in external file, what option do I
have?
:]
what about that:
function and(opt1, opt2) {
if (!opt1) return false;
if (!opt2) return false;
return true;
}
if (and(xhr2.readyState === 4, xhr2.status === 200)) {
}
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Re: Tapestry Transactions
This now is all in the realm of Spring so I don't want to say too much... Essentially, it doesn't matter how many 'nested' method calls you make, [with PROPAGATION_REQUIRED] the transaction will rollback to (and commit at) where the annotation was first encountered. See the Spring docs for more: http://static.springsource.org/spring/docs/3.1.x/spring-framework-reference/html/transaction.html#tx-propagation @Transactional just gives you finer grained control over rollback points and read access. Steve. On 31 May 2012 05:25, bhorvat horvat.z.bo...@gmail.com wrote: Can you elaborate a bit more the part below Steve Eynon wrote unlike T5's @CommitAfter, it doesn't always commit or start a new transaction. The T5 annotation always commits when there is not RuntimeException so what does @Transactional annotation does then :S tnx -- View this message in context: http://tapestry.1045711.n5.nabble.com/Tapestry-Transactions-tp5713299p5713540.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: Tapestry Transactions
Yeah, you can put the Spring @Transactional annotation on any Spring bean / service. Both on the class and its methods. The propagation=Propagation.REQUIRED ensures the code runs inside a transaction but unlike T5's @CommitAfter, it doesn't always commit or start a new transaction. It sounds like this does what you want. Steve. On 25 May 2012 21:33, bhorvat horvat.z.bo...@gmail.com wrote: So you put your transactional annotation on the DAO, right? The CommitAfter does that for me as well, what I need is to put it on some layer above that has multiple contats to the couple of different DAOs. One that saves one part of the transaction, other that saves another but the should fail or success together, can I do this with you configuration? Can I put Transactional annotation on something other then HibernateDAO. -- View this message in context: http://tapestry.1045711.n5.nabble.com/Tapestry-Transactions-tp5713299p5713416.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: Tapestry Transactions
Our dependencies are configured via Ivy:
dependency org=org.hibernate name=hibernate-core
rev=3.6.1.Final conf=compile
artifact name=hibernate-core ext=jar/
/dependency
dependency org=org.springframework name=spring-core
rev=3.1.0.RELEASE conf=compile/
dependency org=org.springframework name=spring-context
rev=3.1.0.RELEASE conf=compile/
dependency org=org.springframework name=spring-tx
rev=3.1.0.RELEASE conf=compile/
dependency org=org.springframework name=spring-jdbc
rev=3.1.0.RELEASE conf=compile/
dependency org=org.springframework name=spring-context-support
rev=3.1.0.RELEASE conf=compile
artifact name=spring-context-support ext=jar/
/dependency
And yes, you need to use the Spring filter in your web.xml because
your transactional services will be Spring services - configured in
the usual Spring way via the application-context.xml.
Example DAO:
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;
import org.springframework.transaction.annotation.Isolation;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;
@Transactional(propagation=Propagation.REQUIRED,
isolation=Isolation.READ_COMMITTED, readOnly = true)
public class MyHibernateDAO extends HibernateDaoSupport {
...
}
Hope it helps,
Steve.
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---
If at first you don't succeed,
so much for skydiving!
On 25 May 2012 17:26, bhorvat horvat.z.bo...@gmail.com wrote:
Hi Steve,
Thanks for posting. Can I ask you to help a bit more :)
I have tried adding to pom tapestry-spring but it didn't resolve everything.
I was under the impression that tapestry-spring includes everything spring
related that is needed. The missing dependencies are related to hibernate
import org.springframework.orm.hibernate3.SessionFactoryUtils;
import org.springframework.orm.hibernate3.SessionHolder;
import
org.springframework.transaction.support.TransactionSynchronizationManager;
Also will I need to do anything from this page
http://tapestry.apache.org/integrating-with-spring-framework.html
Something like
filter
filter-nameapp/filter-name
filter-classorg.apache.tapestry5.spring.TapestrySpringFilter/filter-class
/filter
So if you can share a bit more light on the configuration (how did you
define services, since mine are defined in the code as normal tapestry
service, as your custom OpenSessionInViewFilter), how do I plug in the
filter into the tapestry (do I have to), do I have to change the hibernate
configuration that I have so far, since my project does not use spring.
Cheers and thanks for posting and helping
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Re: How can I create a component that generates unique ids?
All IDs rendered by T5 are already unique. e.g. t:any t:mixins=renderClientId / t:any t:mixins=renderClientId / will render div id=any/ div id=any_0/ Steve. -- Steve Eynon --- If at first you don't succeed, so much for skydiving! On 24 May 2012 17:27, iberck ibe...@gmail.com wrote: Hi tapestry members: How can I create a component that generates unique ids? For example: PAGE - 1 t:component1/ 2 t:component1/ - I need component1 of line 1 has for example unique generated t:id=component1_0 and component1 of line 2 has for example unique generated t:id=component1_1 Thanks in advance -- View this message in context: http://tapestry.1045711.n5.nabble.com/How-can-I-create-a-component-that-generates-unique-ids-tp5713377.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 How can I pass a block to a component?
In Test.tml you could also do:
t:component1 block1=block:dude /
t:block t:id=dude
texto bloque uno
/t:block
Steve.
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---
If at first you don't succeed,
so much for skydiving!
On 24 May 2012 07:43, iberck ibe...@gmail.com wrote:
I found the solution:
.tml:
public class Component1 {
@Parameter
@Property
private Block block1;
}
.java:
contenido bloque: t:delegate to=block1/
Test.tml:
t:component1
p:block1
texto bloque uno
/p:block1
/t:component1
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Re: Tapestry Transactions
Here is our implementation with Spring 3.1.0 - it lets you use the
Spring transaction annotations on your Spring services.
First in your module:
public static void bind(ServiceBinder binder) {
binder.bind(ComponentRequestFilter.class,
OpenSpringSessionInViewFilter.class).withSimpleId();
}
public static void
contributeComponentRequestHandler(OrderedConfigurationComponentRequestFilter
configuration, OpenSpringSessionInViewFilter filter) {
configuration.add(OpenSessionInViewFilter, filter);
}
And here's the class - it was created by collapsing the usual Spring
hierarchy of 18,001 classes and interfaces to about 8 lines of useful
code. (Shesh!)
import java.io.IOException;
import org.apache.tapestry5.ioc.annotations.Inject;
import org.apache.tapestry5.services.ComponentEventRequestParameters;
import org.apache.tapestry5.services.ComponentRequestFilter;
import org.apache.tapestry5.services.ComponentRequestHandler;
import org.apache.tapestry5.services.PageRenderRequestParameters;
import org.apache.tapestry5.services.Request;
import org.hibernate.FlushMode;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.context.ApplicationContext;
import org.springframework.orm.hibernate3.SessionFactoryUtils;
import org.springframework.orm.hibernate3.SessionHolder;
import
org.springframework.transaction.support.TransactionSynchronizationManager;
public class OpenSpringSessionInViewFilter implements ComponentRequestFilter {
private static final Logger LOG =
LoggerFactory.getLogger(OpenSpringSessionInViewFilter.class);
@Inject
private ApplicationContext applicationContext;
@Inject
private Request request;
@Override
public void handlePageRender(final PageRenderRequestParameters
parameters, final ComponentRequestHandler handler) throws IOException
{
if (alreadyFiltered()) {
// Proceed without invoking this filter...
handler.handlePageRender(parameters);
} else {
doFilterInternal(new PageRenderEventHandler(handler,
parameters));
}
}
@Override
public void handleComponentEvent(final
ComponentEventRequestParameters parameters, final
ComponentRequestHandler handler) throws IOException {
if (alreadyFiltered()) {
// Proceed without invoking this filter...
handler.handleComponentEvent(parameters);
} else {
doFilterInternal(new ComponentEventHandler(handler,
parameters));
}
}
private void doFilterInternal(EventHandler stuff) throws IOException {
SessionFactory sessionFactory =
applicationContext.getBean(sessionFactory, SessionFactory.class);
boolean participate = false;
// single session mode
if
(TransactionSynchronizationManager.hasResource(sessionFactory)) {
// Do not modify the Session: just set the participate
flag.
participate = true;
} else {
LOG.debug(Opening single Hibernate Session in
OpenSessionInViewFilter);
Session session = getSession(sessionFactory);
TransactionSynchronizationManager.bindResource(sessionFactory, new
SessionHolder(session));
}
try {
stuff.doStuff();
} finally {
if (!participate) {
SessionHolder sessionHolder = (SessionHolder)
TransactionSynchronizationManager.unbindResource(sessionFactory);
LOG.debug(Closing single Hibernate Session in
OpenSessionInViewFilter);
SessionFactoryUtils.closeSession(sessionHolder.getSession());
}
}
}
@SuppressWarnings(deprecation)
private Session getSession(SessionFactory sessionFactory) {
Session session =
SessionFactoryUtils.getSession(sessionFactory, true);
session.setFlushMode(FlushMode.NEVER);
return session;
}
private boolean alreadyFiltered() {
String alreadyFilteredAttributeName =
OpenSpringSessionInViewFilter.FILTERED;
boolean alreadyFiltered =
request.getAttribute(alreadyFilteredAttributeName) != null;
request.setAttribute(alreadyFilteredAttributeName,
Boolean.TRUE);
return alreadyFiltered;
}
private final class PageRenderEventHandler implements EventHandler {
private final ComponentRequestHandler handler;
private final PageRenderRequestParameters parameters;
Re: mixin with t:datefield bug?
Rather writing out your own disabled attribute, try having your Mixin
bind to the disabled parameter:
@BindParameter
private boolean disabled;
then set this to false and have the input component disable itself:
void beginRender() {
disabled = true;
}
--
Steve Eynon
---
If at first you don't succeed,
so much for skydiving!
On 15 May 2012 03:52, Emmanuel DEMEY demey.emman...@gmail.com wrote:
Hi Alexander
I think the problem come from the fact that the input element of the
datefield is closed (writer.end()) in the beginRender phase. So when your
mixin is executed, it is too late.
You should maybe test if the field using the mixin is a Datefield, and if
this the case, get the Input Element (one of the children of the current
element) and set the disable attribute.
Manu
2012/5/14 sommeralex alexander.som...@gmail.com
Hello!
I have a mixin which is responsible for deactivating some input-form
elements (textfields, textareas, and datefields).
My mixin function works on select fields and on textfields, but with one
exception: if i am using my mixin on t:datefield, it does not work.
My Mixin in short:
@MixinAfter
public class DecoFeatureInput {
...
...
@BeginRender
void beginRender(MarkupWriter writer){
if(
!productService.isAvailableProduct(userService.getCurrentUser(),
productName) ){
writer.attributes(disabled ,true);
}
}
}
My TML components is:
t:textfield t:mixins=decoFeatureInput productName=Question
value=message.question /
and this works, the resulting HTML is:
input disabled=true id=textfield_0 name=textfield_0
type=text/input
*therefore, the disabled tag is on the right position. *
BUT
t:datefield t:mixins=decoFeatureInput productName=Schedule
value=message.endDate t:id=endDate /
does not work. My datefield is not deactivated, even if the Product
schedule is not available.
the resulting HTML is:
*TD disabled=true*input value= id=endDate name=endDate
type=text/input
*so, the disabled tag is written BEFORE the input tag. *
the complete code:
t:layout xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd;
t:form
t:hidden value=groupID /
Message
label class=inputLabel for=text${message:Text}/labelbr/br
t:textarea style=width:450px; t:id=text value=message.text rows=2
validate=required /
br/br
br/br
Location
label class=inputLabel for=address${message:Address}/labelbr/br
input id=address type=text style=width:430px
onChange=goToAddress(this.value); onKeyPress=return checkEnter();/
button name=Go type=button class=button
onclick=goToAddress($('address').value);${message:Go}/button
br/
div style=width:450px;
${message:AddressInGroupScope} ${message:DragMapOrMarkerToLocation}
br/
t:googleMaps /
/div
br/br
javascript:void(0); ${message:AdvancedLocation}
div style=width:450px;
div id=divAdvancedLocation style=display:none
t:textfield t:id=longitude t:label=${message:Longitude}
value=message.geoPoint.longitude validate=required
onChange=javascript:goToLatLng(map, $('latitude').value,
this.value);
t:mixins=decoField /
t:textfield t:id=latitude t:label=${message:Latitude}
value=message.geoPoint.latitude validate=required
onChange=javascript:goToLatLng(map, this.value,
$('longitude').value);
t:mixins=decoField /
/div
/div
div class =map id=map/div
br /
div class=sliderfeature
t:slider t:id=slider onSlide=onSlide(value);
value=message.radiusInMeters /
${message:scope}
m.
km.
${message:Miles}
t:html.hidden t:id=scopeRadius
value=message.radiusInMeters /
/div
t:if test=groupHasFeatures
Features
/t:if
br/br
t:if test=group.hasEmotions
div class=feature
div class=featureIcon
/img/icon/attributes/icon_emotion_55x55.png
/div
div class=featureLabel
label class=inputLabel
for=emotion${message:Emotion}/label
br/br
/div
div class=featureInput
t:select value=message.emotion
id=emotion
t:mixins=decoFeatureInput
productName=Emotions /
/div
/div
/t:if
t:if test=group.hasRelationship
div class=feature
div class=featureIcon
/img/icon/attributes/icon_relationship_55x55.png
/div
div class=featureLabel
Re: Tapestry.ZONE_UPDATED_EVENT issue
Try removing the double quotes from Tapestry.ZONE_UPDATED_EVENT :
$jq(mediaZone).on(Tapestry.ZONE_UPDATED_EVENT, function(){
alert(EVENT TRIGGERED);
});
Failing that, not knowing anything about jQuery integration, I'd try
the more T5 standard Prototype functions:
$(mediaZone).observe(Tapestry.ZONE_UPDATED_EVENT, function(event) {
alert(EVENT TRIGGERED);
});
Steve.
On 14 May 2012 04:29, bogdan_cm bogdan.iva...@rbccm.com wrote:
Hello everyone,
I have this nagging little problem handling the zone updated event. I
tried all that I could find on this forum and still cannot solve it.
My TML zone:
t:zone t:id=mediaZone id=mediaZone
div id=big_photo_div
Some other code here.
/div
/t:zone
my jquery event handler sitting in the .js file and imported into the page:
$jq(mediaZone).on(Tapestry.ZONE_UPDATED_EVENT, function(){
alert(EVENT TRIGGERED);
});
The above does not work when the zone is updated.
Is there a working example posted anywhere? I can only find bits and pieces
of examples that do not work when put together.
Thanks very much,
Bogdan.
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Re: Basic question about URL rewriting and Tapestry 5
It's just that implementing a LinkTransformer is lot of work and constructing / deconstructing PageRenderRequestParameters from a raw Request is not a simple task. Whereas the external solutions offer a simple search / replace functionality on the url. Steve. On 8 May 2012 19:53, Thiago H. de Paula Figueiredo thiag...@gmail.com wrote: May I ask why external solutions to URL rewriting are always suggested when Tapestry provides a perfectly good one out-of-the-box and that can take advantage of all the Tapestry infrastructure? On Tue, 08 May 2012 07:07:32 -0300, Julien Martin bal...@gmail.com wrote: Thanks Steve. I was also considering: http://ocpsoft.org/rewrite/ Julien. 2012/5/8 Steve Eynon steve.ey...@alienfactory.co.uk I find Tuckey's Url Rewrite Filter a good option for simple rewrites: http://www.tuckey.org/urlrewrite/ Steve. -- Steve Eynon --- If at first you don't succeed, so much for skydiving! On 8 May 2012 04:23, Julien Martin bal...@gmail.com wrote: Thanks Thiago! 2012/5/7 Julien Martin bal...@gmail.com Thanks Thiago! I was not aware of that. J. 2012/5/7 Thiago H. de Paula Figueiredo thiag...@gmail.com On Mon, 07 May 2012 14:19:24 -0300, Julien Martin bal...@gmail.com wrote: Hi all! Hi! @Thiago: My only concern is about SEO optimization. Can you provide any guideline about LinkTransformer usage? I read Igor's blog entry but I am still not sure how to use the LinkTransformer for my specific use case... For SEO optimization, as far as I know, the event URLs are irrelevant, as the crawlers (bots) follow redirects. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Basic question about URL rewriting and Tapestry 5
Yeah, I was quite dismayed when the old URL Rewriter API disappeared to make way for the LinkTransformer - it'd be great if something similar was resurrected! In the mean time, I'm checking out Lance's suggestion. Steve. On 10 May 2012 20:40, Thiago H. de Paula Figueiredo thiag...@gmail.com wrote: On Thu, 10 May 2012 08:58:50 -0300, Steve Eynon steve.ey...@alienfactory.co.uk wrote: It's just that implementing a LinkTransformer is lot of work and constructing / deconstructing PageRenderRequestParameters from a raw Request is not a simple task. Whereas the external solutions offer a simple search / replace functionality on the url. This could be done easily with the old URL Rewriter API. I'm planning to provide it as a separate package soon. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Basic question about URL rewriting and Tapestry 5
I find Tuckey's Url Rewrite Filter a good option for simple rewrites: http://www.tuckey.org/urlrewrite/ Steve. -- Steve Eynon --- If at first you don't succeed, so much for skydiving! On 8 May 2012 04:23, Julien Martin bal...@gmail.com wrote: Thanks Thiago! 2012/5/7 Julien Martin bal...@gmail.com Thanks Thiago! I was not aware of that. J. 2012/5/7 Thiago H. de Paula Figueiredo thiag...@gmail.com On Mon, 07 May 2012 14:19:24 -0300, Julien Martin bal...@gmail.com wrote: Hi all! Hi! @Thiago: My only concern is about SEO optimization. Can you provide any guideline about LinkTransformer usage? I read Igor's blog entry but I am still not sure how to use the LinkTransformer for my specific use case... For SEO optimization, as far as I know, the event URLs are irrelevant, as the crawlers (bots) follow redirects. -- 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
[T5.3.3] Removing The LoopBack Parameter From An EventLink
Hi,
I have a use-case where I'd like to remove the LoopBack parameter from
an EventLink. For now I've just created a Link from ComponentResources
and stuck it in an a tag, but I'd like to propose the following
change to org.apache.tapestry5.corelib.base.AbstractComponentEventLink:
protected void setupRender() {
super.link = createLink(context);
}
AbstractLink.link would also need to become protected.
This would allow me to write a Mixin which could alter the Link and
it's paramters before it gets rendered (i.e. remove the LoopBack
parameter). Currently the link field is set *after* it is written out,
which is a little late for my purpose.
Any thoughts?
Steve.
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---
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Re: Accessing protected instrumented fields
Oh sweet. That is good news, cheers! -- Steve Eynon --- If at first you don't succeed, so much for skydiving! On 13 April 2012 06:47, Howard Lewis Ship hls...@gmail.com wrote: Turns out its mutable fields that don't work. I was fooled because my tests mistakenly only attempted injected fields. In any case, it is fixed in 5.3.3-rc-3. On Wed, Apr 11, 2012 at 9:20 PM, Steve Eynon steve.ey...@alienfactory.co.uk wrote: Hello, Directly accessing instrumented fields (@Parameter etc...) from subclasses does not work. This is fine, but I do wish T5 complained bitterly when it finds a instrumented field marked as non-public. Olaf found similar problems here (TAP5-1860): http://tapestry.1045711.n5.nabble.com/Protected-page-properties-confusion-td5607824.html We've come a cropper with this a couple of times when young'uns mark a @Parameter field as protected and accesses it from a subclass. The nasty gotcha being, that once the field is shadowed in DevMode, it works fine! But then fails spectacularly in ProdMode with an NPE as the actual field instance is never set! I know this is all related to TAP5-1801 and the T5.3.2 release but I'm not really sure what it was supposed to address. If, as I suspect, we shouldn't mark instrumented fields as protected could the documentation be updated to say so? ( http://tapestry.apache.org/component-classes.html#ComponentClasses-InstanceVariables ) Cheers, Steve. -- Steve Eynon --- If at first you don't succeed, so much for skydiving! - 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 - 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
Accessing protected instrumented fields
Hello, Directly accessing instrumented fields (@Parameter etc...) from subclasses does not work. This is fine, but I do wish T5 complained bitterly when it finds a instrumented field marked as non-public. Olaf found similar problems here (TAP5-1860): http://tapestry.1045711.n5.nabble.com/Protected-page-properties-confusion-td5607824.html We've come a cropper with this a couple of times when young'uns mark a @Parameter field as protected and accesses it from a subclass. The nasty gotcha being, that once the field is shadowed in DevMode, it works fine! But then fails spectacularly in ProdMode with an NPE as the actual field instance is never set! I know this is all related to TAP5-1801 and the T5.3.2 release but I'm not really sure what it was supposed to address. If, as I suspect, we shouldn't mark instrumented fields as protected could the documentation be updated to say so? ( http://tapestry.apache.org/component-classes.html#ComponentClasses-InstanceVariables ) Cheers, Steve. -- Steve Eynon --- If at first you don't succeed, so much for skydiving! - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Which method is called in a page when click back button from browser
I always enjoyed this post on the topic: http://tapestry.1045711.n5.nabble.com/Browser-Back-Button-td4909542.html#a4917143 Steve. On 31 March 2012 02:08, fredramsey fredram...@gmail.com wrote: And this: http://www.boutell.com/newfaq/creating/backbutton.html You can probably find other solutions, just google disable browser back button. -- View this message in context: http://tapestry.1045711.n5.nabble.com/Which-method-is-called-in-a-page-when-click-back-button-from-browser-tp5606532p5607363.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: T5.3 datetime settings question
Our apps have something like this in the module:
@Startup
public static void setDefaultTimeZones(@Inject
@Symbol(PlatformSymbols.DEFAULT_TIMEZONE_TO_UTC) boolean
setTimezoneToUtc) {
if (setTimezoneToUtc) {
System.setProperty(user.timezone, UTC);
org.joda.datetime.DateTimeZone.setDefault(DateTimeZone.UTC);
java.util.TimeZone.setDefault(TimeZone.getTimeZone(UTC));
}
}
On 27 March 2012 04:30, Paul Stanton p...@mapshed.com.au wrote:
you need to change the timezone setting for the jvm via -Duser.timezone, but
even then you need to patch an outstanding bug with the DateField:
https://issues.apache.org/jira/browse/TAP5-841
On 25/03/2012 7:48 AM, bigcache1 wrote:
Hello, everybody.
I want to set the time in the application to the UTC+4, how should I do
that?
I would prefer not to touch the server settings.
And can I change the datepicker using the SymbolConstraints.Datepicker
property?
P.S. I have searched the first question for 20 minutes, but google gives
me
something like 'comile time', or time of posts on the forum.
--
View this message in context:
http://tapestry.1045711.n5.nabble.com/T5-3-datetime-settings-question-tp5592275p5592275.html
Sent from the Tapestry - User mailing list archive at Nabble.com.
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Re: Boolean Return Values in Custom Component Events
Food for future thought - the way the event return value is used for
multiple purposes and may, or may not be passed to your callback seems
a little messy. Currently we have -
in ComponentPageElementImpl:
ComponentEventCallback wrapped = new ComponentEventCallback() {
public boolean handleResult(Object result) {
// Boolean value is not passed to the handler; it will be true
(abort event)
// or false (continue looking for event handlers).
if (result instanceof Boolean)
return (Boolean) result;
return providedHandler.handleResult(result);
}
};
I guess I would rather the callback not be wrapped and instead have an
abstract implmentation for the default Boolean behaviour.
Steve.
--
Steve Eynon
---
If at first you don't succeed,
so much for skydiving!
On 21 March 2012 20:19, Thiago H. de Paula Figueiredo
thiag...@gmail.com wrote:
On Wed, 21 Mar 2012 00:28:25 -0300, Steve Eynon
steve.ey...@alienfactory.co.uk wrote:
Hi,
Hi!
So it seems Boolean is a 'reserved' event return value.
100% correct.
Is there
another way to determine if an event was aborted via a true return
value or do need to make my own Boolean enum?
As you said, create your own class for the return value.
--
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: MarkupWriter + HTML (5) Validation
Sounds like this Jira: Filter out attributes with default value (from DTD) when parsing templates https://issues.apache.org/jira/browse/TAP5-171 -- Steve Eynon --- If at first you don't succeed, so much for skydiving! On 23 March 2012 05:28, Thiago H. de Paula Figueiredo thiag...@gmail.com wrote: Hi! Take a look at the MarkupWriterFactoryImpl, DefaultMarkupModel, and XMLMarkupModel classes in the Tapestry sources. -- 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
Boolean Return Values in Custom Component Events
Hi, I wish to raise an event from a component and abort further processing if true is returned from any event handlers - only I don't know how! ComponentResources.triggerEvent() returns true if *any* event handler was invoked, regardless of what it returns. Passing a ComponentEventCallback doesn't work either because (as quoted from ComponentPageElementImpl source) Boolean value is not passed to the handler; So it seems Boolean is a 'reserved' event return value. Is there another way to determine if an event was aborted via a true return value or do need to make my own Boolean enum? Cheers, Steve. -- Steve Eynon - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: [T5.3] Contributing a Service Override using addInstance()
and is not
practical to change them.
-Original Message-
From: Steve Eynon [mailto:steve.ey...@alienfactory.co.uk]
Sent: 21 February 2012 10:36
To: Tapestry users
Subject: Re: [T5.3] Contributing a Service Override using
addInstance()
Hi, I'm not really sure what's going on as the two classes you mention,
ValidatingMappedConfigurationWrapper AbstractConfigurationImpl, don't
appear in your code snippet.
If you define your overriding service as an Interface (say in the
bind() method) then T5 will create a proxy for it.
public static void bind(ServiceBinder binder) {
binder.bind(ToOverrideInterface.class,
ToOverrideImpl.class).withId(anything so we don't conflict with the
existing ID); }
then you can inject that in the service override like this:
public static void contributeServiceOverride(MappedConfiguration
config, @Local ToOverrideInterface override) {
config.add(ToOverrideInterface.class, override); }
The @Local is important, otherwise T5 doesn't know which serivce to inject
(yours or the one you're trying to override).
Steve.
On 20 February 2012 20:54, Blower, Andy andy.blo...@proquest.co.uk wrote:
I managed to get this to work by tracking down all dependencies and
finding that one was being used in the services' constructor. Once I
moved the initialisation code into a lazy init method I stopped getting
the exceptions.
Unfortunately, I still have an issue because when using addInstance()
Tapestry is not using a proxy for the overriding service implementation,
instead I'm getting a concrete reference instead which I thought never
happened with Tapestry IoC. This causes problems when used in objects
that are serialized to the session because it tries to serialize the
service implementation rather than just the service proxy.
My override looks like this:
@Contribute(ServiceOverride.class)
public static void
setupApplicationServiceOverrides(MappedConfigurationClass?,
Object
configuration)
{
configuration.addInstance(ProductConfig.class,
DynamicMultiProductConfig.class);
}
Basically the contributionType in ValidatingMappedConfigurationWrapper
(AbstractConfigurationImpl) is Object which isn't an interface so a proxy
isn't created. How can I change the signature of my module service
override method so that contributionType is an interface and I get a
service proxy like every other service?
Can anyone help me?
-Original Message-
From: Blower, Andy [mailto:andy.blo...@proquest.co.uk]
Sent: 15 February 2012 14:51
To: users@tapestry.apache.org
Subject: [T5.3] Contributing a Service Override using addInstance()
I've read the section below about contributing a service override. This
method is exactly what I need to resolve an issue I'm having getting a
conditional override implemented, but it doesn't appear to work if the
service implementations' constructor has any other T5 service
dependencies in the signature. (T5 complains that ServiceOverride depends
on itself.
Is this true, because that doesn't seem to be what's implied below by
handle dependency resolution, and makes addInstance of limited
usefulness. I'm hoping I'm just missing something here.
From http://tapestry.apache.org/ioc-cookbook-overriding-ioc-services.html
:
In this case, it is very easy to supply your own alternate
implementation of a service.
AppModule.java (partial)
@Contribute(ServiceOverride.class)
public static void
setupApplicationServiceOverrides(MappedConfigurationClass,Object
configuration)
{
configuration.addInstance(SomeServiceType.class,
SomeServiceTypeOverrideImpl.class);
}
The name of the method is not important, as long as the
@Contributehttp://tapestry.apache.org/current/apidocs/org/apache/tapestry5/ioc/annotations/Contribute.html
annotation is present on the method.
In this example, we are using addInstance() which will instantiate the
indicated class and handle dependency resolution. (Be careful with this,
because in some cases, resolving dependencies of the override class can
require checking against the ServiceOverrides service, and you'll get a
runtime exception about ServiceOverrides requiring itself!)
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--
Howard M. Lewis Ship
Creator of Apache Tapestry
The source for Tapestry training, mentoring and support
