Re: Tapestry 5 service configuration
Hi Peter 1) I think the general opinion on this is that a service and an aso are completely different animals. I can't think of a situation where I'd ever want an aso to be a service (or vice versa), but that's just me. If there is a way to do this, someone else will need to chime in. 2) @Inject it. Assuming you bound or built your service, you can simply inject it using @Inject as the general type (usually an interface) of object, and Tapestry IoC will resolve it for you. sincerely, chris Peter Stavrinides wrote: Hi all, Following on from a previous post on this subject I have some questions on Tapestry 5 IoC: 1. How do you register an ASO as a service if you have to provide arguments to the constructor (i.e. you cannot use @ApplicationState in this case). 2. How do you retrieve a service object that has been contributed to the framework Thanks Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: T5: Tapestry, Hibernate and Underscores.
maybe you missed the point here, never mind the reason I use the _ prefix .. the problem was with hibernate, not with tapestry Davor Hrg On 10/15/07, Christian Gruber [EMAIL PROTECTED] wrote: Tapestry doesn't require _ prefixes, mind you. That's a Howard M. Lewis Ship-ism. (actually, I have it too from my NeXTSTEP days.) It's not mandatory, however, so on your persistent objects, you could use the typical pattern and annotate your properties, if that's how you want to do it. Tapestry will (it seems) do its magic on properties taht are annotated regardless of their prefix, because it's the annotation that matters, not the variable name. Christian. On 14-Oct-07, at 4:17 PM, Davor Hrg wrote: hi, I've tried to adopt underscores for private fields, so the the tutorial got mixed when I've created that page with AngeloChen. I'll check tomorow if this is true, but I belive you can avoid this problem by not putting annotations on the fields and putting them on the getters or setters instead @Id private long _id; public getId()... public setId()... in this example hibernate will see annotation on the field and see it as _id if you change the code to private long _id; @Id public getId()... public setId()... in this example hibernate will see annotation on the getter and see it as id when get is stripped !Beware. if you put annotations both on fields and getters hibernate will loose some of them I'll find some time and fix the code to adopt one convention Davor Hrg On 10/13/07, Angelo Chen [EMAIL PROTECTED] wrote: Hi Olivier, In that tutorial the only place with underscore is _session, the entities for hibernate do not have underscore, I prefer this way, it looks normal when u do some sql/hql queries, but for Tapestry variables ,seems to me, a unspoken rule here is to prefix underscore. A.C. Olivier-36 wrote: Hi, I followed the small tutorial on using hibernate with T5 here http://wiki.apache.org/tapestry/Tapestry5HowToUseTapestryHibernate and it worked like a charm. Thank you to whoever wrote this! The example uses underscores for some private fields and sometimes not. Now I want to use this in my entities but then Hibernate generates incorrect column names. Isn't there a way for tuning this in the configuration file or something? If someone has that info, please share it with me! Thank you in advance, Olivier - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/T5%3A-Tapestry%2C-Hibernate-and-Underscores.-tf4614534.html#a13188869 Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tapestry 5 service configuration
hi peter, ASOs that have a (non-empty) constructor can be instantiated by contributing to the ApplicationStateManager service. Please see the thread for the source. if you contribute to this service you can still use the @ApplicationState annotation. http://www.nabble.com/-T5-Question-on-ASO-configuration-tf3399851.html#a9469215 g, kris Chris Lewis [EMAIL PROTECTED] 15.10.2007 08:09 Bitte antworten an Tapestry users users@tapestry.apache.org An Tapestry users users@tapestry.apache.org Kopie Thema Re: Tapestry 5 service configuration Hi Peter 1) I think the general opinion on this is that a service and an aso are completely different animals. I can't think of a situation where I'd ever want an aso to be a service (or vice versa), but that's just me. If there is a way to do this, someone else will need to chime in. 2) @Inject it. Assuming you bound or built your service, you can simply inject it using @Inject as the general type (usually an interface) of object, and Tapestry IoC will resolve it for you. sincerely, chris Peter Stavrinides wrote: Hi all, Following on from a previous post on this subject I have some questions on Tapestry 5 IoC: 1. How do you register an ASO as a service if you have to provide arguments to the constructor (i.e. you cannot use @ApplicationState in this case). 2. How do you retrieve a service object that has been contributed to the framework Thanks Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tapestry 5 service configuration
Hi Chris I am no expert on T5, but strongly disagree with you. Peter Chris Lewis wrote: Hi Peter 1) I think the general opinion on this is that a service and an aso are completely different animals. I can't think of a situation where I'd ever want an aso to be a service (or vice versa), but that's just me. If there is a way to do this, someone else will need to chime in. 2) @Inject it. Assuming you bound or built your service, you can simply inject it using @Inject as the general type (usually an interface) of object, and Tapestry IoC will resolve it for you. sincerely, chris Peter Stavrinides wrote: Hi all, Following on from a previous post on this subject I have some questions on Tapestry 5 IoC: 1. How do you register an ASO as a service if you have to provide arguments to the constructor (i.e. you cannot use @ApplicationState in this case). 2. How do you retrieve a service object that has been contributed to the framework Thanks Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tapestry 5 service configuration
Thanks for this Kristian, exactly what I wanted! cheers, Peter Kristian Marinkovic wrote: hi peter, ASOs that have a (non-empty) constructor can be instantiated by contributing to the ApplicationStateManager service. Please see the thread for the source. if you contribute to this service you can still use the @ApplicationState annotation. http://www.nabble.com/-T5-Question-on-ASO-configuration-tf3399851.html#a9469215 g, kris Chris Lewis [EMAIL PROTECTED] 15.10.2007 08:09 Bitte antworten an Tapestry users users@tapestry.apache.org An Tapestry users users@tapestry.apache.org Kopie Thema Re: Tapestry 5 service configuration Hi Peter 1) I think the general opinion on this is that a service and an aso are completely different animals. I can't think of a situation where I'd ever want an aso to be a service (or vice versa), but that's just me. If there is a way to do this, someone else will need to chime in. 2) @Inject it. Assuming you bound or built your service, you can simply inject it using @Inject as the general type (usually an interface) of object, and Tapestry IoC will resolve it for you. sincerely, chris Peter Stavrinides wrote: Hi all, Following on from a previous post on this subject I have some questions on Tapestry 5 IoC: 1. How do you register an ASO as a service if you have to provide arguments to the constructor (i.e. you cannot use @ApplicationState in this case). 2. How do you retrieve a service object that has been contributed to the framework Thanks Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tapestry 5 service configuration
Peter Stavrinides wrote: Hi Chris ApplicationStateManager is a service , I also think a service and an aso are completely different thing. in a word, It is a concept problem. are completely different I am no expert on T5, but strongly disagree with you. Peter Chris Lewis wrote: Hi Peter 1) I think the general opinion on this is that a service and an aso are completely different animals. I can't think of a situation where I'd ever want an aso to be a service (or vice versa), but that's just me. If there is a way to do this, someone else will need to chime in. 2) @Inject it. Assuming you bound or built your service, you can simply inject it using @Inject as the general type (usually an interface) of object, and Tapestry IoC will resolve it for you. sincerely, chris Peter Stavrinides wrote: Hi all, Following on from a previous post on this subject I have some questions on Tapestry 5 IoC: 1. How do you register an ASO as a service if you have to provide arguments to the constructor (i.e. you cannot use @ApplicationState in this case). 2. How do you retrieve a service object that has been contributed to the framework Thanks Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Tapestry-5-service-configuration-tf4624618.html#a13208221 Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Form submission fails only after the 1st time, T4.1.3 bug?
I am facing this strange behaviour if Tapestry 4.1.3:
I have a form, declared in the .page as:
component id=quoteForm type=Form
binding name=listener value=listener:quoteSubmit/
binding name=delegate value=beans.validationDelegate/
binding name=method value='get'/
binding name=success value=listener:quoteSubmit/
/component
In the .xhtml file, I place a PropertySelection component (model and value
are ok).
component id=selectCountry type=PropertySelection
binding name=model value=countrySelectionModel/
binding name=value value=selectedCountryId/
/component
The problem is that I want to submit the form when the user changes the
value of the drop-down list.
Till Tapestry 3.0 -- as far as I'm aware of -- there was a
submitOnChange=true that worked fine.
How can this be done in Tapestry 4.1.*?
I tried writing
onchange=javascript:this.form.submit(); at the PropertySelection component
select jwcid=selectCountry onchange=javascript:this.form.submit();
but it only works once(!). What I mean is that the first time the user
selects something, everything works, the form gets submitted and the page
gets refreshed.
When I try for the second time, I get a blank screen without any debug
message and sometimes (after small modifications) the The connection to the
server was reset message! Shouldn't Tapestry produce some kind of a
warning?
The listener code is
public IPage quoteSubmit(IRequestCycle cycle) {
System.out.println(SelectedCountryId: + getSelectedCountryId());
System.out.println(nkons Debug check QUOTE_SUBMIT +
getSelectedSubmitComponent());
if (QUOTE_SUBMIT.equals(getSelectedSubmitComponent())) {
.
return some_other_page;
} else {
this.setSelectedLocationId(null);
return this;
}
The application server is jboss 4.2.1
I would appreciate any ideas
T5:passing parameter from a nested layout component
Hi,
I have a nested layout component and I'd like to pass a parameter from the
child to the parent, here are the codes/templates:
The parent component:
template:
html xmlns:t=...
headtitle${title}/title/head
body
t:body/t:body
/body
/html
public class MLayout {
@Parameter
private String _title;
public String getTitle() {return _title;}
public void setTitle(String title) {this._title = title;}
}
To use the above layout, I can do something as follow, passing the title as
parameter:
t:mlayout t:title=literal:My Page xmlns:t=...
/t:mlayou
So far so good, Now I have a need to create another layout component from
the MLayout, let's call it MLayoutNew:
public class MLayoutNew {
}
template is:
t:mlayout xmlns:t=...
t:body/t:body
/t:mlayout
To use this nested layout component, I have following template:
t:mlayoutNew t:title=literal:My Page new xmlns:t=...
/t:mlayoutNew
but the title is blank, any helps? Thanks,
A.C.
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Re: Form submission fails only after the 1st time, T4.1.3 bug?
Hello,
javascript: is not needed, just
onChange=this.form.submit();
Regards,
Patrick
I am facing this strange behaviour if Tapestry 4.1.3:
I have a form, declared in the .page as:
component id=quoteForm type=Form
binding name=listener value=listener:quoteSubmit/
binding name=delegate value=beans.validationDelegate/
binding name=method value='get'/
binding name=success value=listener:quoteSubmit/
/component
In the .xhtml file, I place a PropertySelection component (model and value
are ok).
component id=selectCountry type=PropertySelection
binding name=model value=countrySelectionModel/
binding name=value value=selectedCountryId/
/component
The problem is that I want to submit the form when the user changes the
value of the drop-down list.
Till Tapestry 3.0 -- as far as I'm aware of -- there was a
submitOnChange=true that worked fine.
How can this be done in Tapestry 4.1.*?
I tried writing
onchange=javascript:this.form.submit(); at the PropertySelection component
select jwcid=selectCountry onchange=javascript:this.form.submit();
but it only works once(!). What I mean is that the first time the user
selects something, everything works, the form gets submitted and the page
gets refreshed.
When I try for the second time, I get a blank screen without any debug
message and sometimes (after small modifications) the The connection to the
server was reset message! Shouldn't Tapestry produce some kind of a
warning?
The listener code is
public IPage quoteSubmit(IRequestCycle cycle) {
System.out.println(SelectedCountryId: + getSelectedCountryId());
System.out.println(nkons Debug check QUOTE_SUBMIT +
getSelectedSubmitComponent());
if (QUOTE_SUBMIT.equals(getSelectedSubmitComponent())) {
.
return some_other_page;
} else {
this.setSelectedLocationId(null);
return this;
}
The application server is jboss 4.2.1
I would appreciate any ideas
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Re: Form submission fails only after the 1st time, T4.1.3 bug?
Hello,
I managed to solve it. The problem was the line at the listener:
this.setSelectedLocationId(null);
that was setting the selectedLocation to null. Why I asked before was
because I was facing a behaviour without any produced messages, so I didn't
know where to begin. In the beginning of the listener I had a
System.out.println(SelectedCountryId: + getSelectedCountryId());
that wasn't printing anything (not even a null exception).
I found the solution ad hoc after all but anyway, thanks for the quick reply
On 10/15/07, Patrick Klein [EMAIL PROTECTED] wrote:
Hello,
javascript: is not needed, just
onChange=this.form.submit();
Regards,
Patrick
I am facing this strange behaviour if Tapestry 4.1.3:
I have a form, declared in the .page as:
component id=quoteForm type=Form
binding name=listener value=listener:quoteSubmit/
binding name=delegate value=beans.validationDelegate/
binding name=method value='get'/
binding name=success value=listener:quoteSubmit/
/component
In the .xhtml file, I place a PropertySelection component (model and
value
are ok).
component id=selectCountry type=PropertySelection
binding name=model value=countrySelectionModel/
binding name=value value=selectedCountryId/
/component
The problem is that I want to submit the form when the user changes the
value of the drop-down list.
Till Tapestry 3.0 -- as far as I'm aware of -- there was a
submitOnChange=true that worked fine.
How can this be done in Tapestry 4.1.*?
I tried writing
onchange=javascript:this.form.submit(); at the PropertySelection
component
select jwcid=selectCountry onchange=javascript:this.form.submit();
but it only works once(!). What I mean is that the first time the user
selects something, everything works, the form gets submitted and the
page
gets refreshed.
When I try for the second time, I get a blank screen without any debug
message and sometimes (after small modifications) the The connection to
the
server was reset message! Shouldn't Tapestry produce some kind of a
warning?
The listener code is
public IPage quoteSubmit(IRequestCycle cycle) {
System.out.println(SelectedCountryId: +
getSelectedCountryId());
System.out.println(nkons Debug check QUOTE_SUBMIT +
getSelectedSubmitComponent());
if (QUOTE_SUBMIT.equals(getSelectedSubmitComponent())) {
.
return some_other_page;
} else {
this.setSelectedLocationId(null);
return this;
}
The application server is jboss 4.2.1
I would appreciate any ideas
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--
Nikolaos Konstantinou
PhD Student - Research Assistant
Homepage: http://www.cn.ntua.gr/~nkons
Re: [T5] Recommended naming of configurations
在 Sun, 14 Oct 2007 23:40:38 +0800，Howard Lewis Ship [EMAIL PROTECTED] 写
道:
Where I dropped the ball here, in a minor way, is that it should be
contributeTo as a prefix, or perhaps configure. It's a prefix on the
*service* being configured or contributed to. So I would choose option
#2
or #3.
I wonder if there's some value in something like:
@Contribute(FooBar.class)
public void whatWouldYouCallThis(ConfigurationFooBarDatum
configuration) {
... }
This is heading a bit backwards from my initial goals, of naming
conventions
over annotations, and raises the question of the convention for naming
such
methods, but it would allow for more pleasing names such as
contributeLoggingFilter (with the annotation) vs.
contributeRequestHandler (which gives no indication what is being
contributed).
I like contributeTo, and like @Contribute too.
On 10/12/07, Dan Adams [EMAIL PROTECTED] wrote:
Let's say you have a service that allows multiple contributions. One of
the contributions is simply a list of other objects (say an ordered
configuration). What is the naming convention for the configuration
point for that list of objects? For instance, lets say you want to have
a list of FooBars contributed. Which of the following is recommended:
contributeFooBars()
contributeFooBarManager()
contributeMasterFooBar()
or would you recommend something else entirely? I think I like the first
one simply because it more readable in the modules that are
contributing.
--
Dan Adams
Senior Software Engineer
Interactive Factory
617.235.5857
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Re: Tapestry 5 service configuration
A concept problem? really?? now I am curious as to what this concept problem actually, is could you explain it. Peter MavenMan wrote: Peter Stavrinides wrote: Hi Chris ApplicationStateManager is a service , I also think a service and an aso are completely different thing. in a word, It is a concept problem. are completely different I am no expert on T5, but strongly disagree with you. Peter Chris Lewis wrote: Hi Peter 1) I think the general opinion on this is that a service and an aso are completely different animals. I can't think of a situation where I'd ever want an aso to be a service (or vice versa), but that's just me. If there is a way to do this, someone else will need to chime in. 2) @Inject it. Assuming you bound or built your service, you can simply inject it using @Inject as the general type (usually an interface) of object, and Tapestry IoC will resolve it for you. sincerely, chris Peter Stavrinides wrote: Hi all, Following on from a previous post on this subject I have some questions on Tapestry 5 IoC: 1. How do you register an ASO as a service if you have to provide arguments to the constructor (i.e. you cannot use @ApplicationState in this case). 2. How do you retrieve a service object that has been contributed to the framework Thanks Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
T5: Setting properties to null
It seems that properties associated with form fields are never set to null even if the submitted is empty. This would be ok if the property was coerced into a String as i could simply check for an empty String. The problem is different when it's coerced to an Integer or to a Double because if the user submits an empty form field the page get's the Integer or Double representing 0. I've tracked the problem down to the TypeCoercer implementation. The given implementation coerces null values into the default value of a type. So if you want to coerce a null to a Double if return 0.0d instead of just null. I'm not sure if this is actually intended behavior and there's probably an easy way through configuration or something to solve my use case or if it's a bug. Any ideas ?
Re: Tapestry 5 service configuration
As far as I'm concerned service is an ugly word everyone likes to throw around, what you are really dealing with is the concept of persistence with Pojo's using Inversion of Control. Peter Stavrinides wrote: A concept problem? really?? now I am curious as to what this concept problem actually, is could you explain it. Peter MavenMan wrote: Peter Stavrinides wrote: Hi Chris ApplicationStateManager is a service , I also think a service and an aso are completely different thing. in a word, It is a concept problem. are completely different I am no expert on T5, but strongly disagree with you. Peter Chris Lewis wrote: Hi Peter 1) I think the general opinion on this is that a service and an aso are completely different animals. I can't think of a situation where I'd ever want an aso to be a service (or vice versa), but that's just me. If there is a way to do this, someone else will need to chime in. 2) @Inject it. Assuming you bound or built your service, you can simply inject it using @Inject as the general type (usually an interface) of object, and Tapestry IoC will resolve it for you. sincerely, chris Peter Stavrinides wrote: Hi all, Following on from a previous post on this subject I have some questions on Tapestry 5 IoC: 1. How do you register an ASO as a service if you have to provide arguments to the constructor (i.e. you cannot use @ApplicationState in this case). 2. How do you retrieve a service object that has been contributed to the framework Thanks Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: T5: Setting properties to null
This was changed a month ago by Howard. There's already a complaint attached to the closed issue: https://issues.apache.org/jira/browse/TAPESTRY-1648 Perhaps it should be re-opened and re-examined. Cheers, Nick. Hugo Palma wrote: It seems that properties associated with form fields are never set to null even if the submitted is empty. This would be ok if the property was coerced into a String as i could simply check for an empty String. The problem is different when it's coerced to an Integer or to a Double because if the user submits an empty form field the page get's the Integer or Double representing 0. I've tracked the problem down to the TypeCoercer implementation. The given implementation coerces null values into the default value of a type. So if you want to coerce a null to a Double if return 0.0d instead of just null. I'm not sure if this is actually intended behavior and there's probably an easy way through configuration or something to solve my use case or if it's a bug. Any ideas ? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: T5:passing parameter from a nested layout component
problem solved, what needed is, I create a setTitle/getTitle in the MlayoutNew.java as well, then : t:Mlayout t:title=title/t:Mlayout Angelo Chen wrote: -- View this message in context: http://www.nabble.com/T5%3Apassing-parameter-from-a-nested-layout-component-tf4625129.html#a13209886 Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: T5: Setting properties to null
Thanks, i've added a comment to the issue. Nick Westgate wrote: This was changed a month ago by Howard. There's already a complaint attached to the closed issue: https://issues.apache.org/jira/browse/TAPESTRY-1648 Perhaps it should be re-opened and re-examined. Cheers, Nick. Hugo Palma wrote: It seems that properties associated with form fields are never set to null even if the submitted is empty. This would be ok if the property was coerced into a String as i could simply check for an empty String. The problem is different when it's coerced to an Integer or to a Double because if the user submits an empty form field the page get's the Integer or Double representing 0. I've tracked the problem down to the TypeCoercer implementation. The given implementation coerces null values into the default value of a type. So if you want to coerce a null to a Double if return 0.0d instead of just null. I'm not sure if this is actually intended behavior and there's probably an easy way through configuration or something to solve my use case or if it's a bug. Any ideas ? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tapestry 5 service configuration
I just to say maybe the concept problem is you are dealing with is the concept of persistence with Pojo's using Inversion of Control , so you are mixed-up. many folk have talk about the good of ioc .Now could you give me a explain of how t5 manage the service and aso? Peter Stavrinides wrote: As far as I'm concerned service is an ugly word everyone likes to throw around, what you are really dealing with is the concept of persistence with Pojo's using Inversion of Control. Peter Stavrinides wrote: A concept problem? really?? now I am curious as to what this concept problem actually, is could you explain it. Peter MavenMan wrote: Peter Stavrinides wrote: Hi Chris ApplicationStateManager is a service , I also think a service and an aso are completely different thing. in a word, It is a concept problem. are completely different I am no expert on T5, but strongly disagree with you. Peter Chris Lewis wrote: Hi Peter 1) I think the general opinion on this is that a service and an aso are completely different animals. I can't think of a situation where I'd ever want an aso to be a service (or vice versa), but that's just me. If there is a way to do this, someone else will need to chime in. 2) @Inject it. Assuming you bound or built your service, you can simply inject it using @Inject as the general type (usually an interface) of object, and Tapestry IoC will resolve it for you. sincerely, chris Peter Stavrinides wrote: Hi all, Following on from a previous post on this subject I have some questions on Tapestry 5 IoC: 1. How do you register an ASO as a service if you have to provide arguments to the constructor (i.e. you cannot use @ApplicationState in this case). 2. How do you retrieve a service object that has been contributed to the framework Thanks Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Tapestry-5-service-configuration-tf4624618.html#a13210596 Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
T5: tapestry-spring v tapestry-acegi
hi all, has somebody managed to set up a project with tapestry-spring and tapestry-acegi together? As soon as i add the tapestryspring filter to web.xml, tapestry-acegi doesn't work anymore (based on the acegi demo app from robin) snip Exception constructing service 'RememberMeServices': Error invoking service builder method nu.localhost.tapestry.acegi.services.SecurityModule.build(UserDetailsService, String) (at SecurityModule.java:198) (for service 'RememberMeServices'): No service implements the interface org.acegisecurity.userdetails.UserDetailsService. /snip anyone? regards c)hristian -- View this message in context: http://www.nabble.com/T5%3A-tapestry-spring-v-tapestry-acegi-tf4626390.html#a13210597 Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Binding to sub-properties
(Tapestry newb, using 4.1.3, maybe answered before but I couldn't find it.)
Is it possible to bind to a sub-property? Eg, this works:
Home.html:
input jwcid=@TextField value=ognl:num /
Home.java:
public abstract class Home extends BasePage implements PageBeginRender {
public abstract int getNum();
public abstract void setNum(int num);
...
}
This does not work:
Home.html:
input jwcid=@TextField value=ognl:foo.num /
or
input jwcid=@TextField value=ognl:getFoo().num /
public abstract class Home extends BasePage implements PageBeginRender {
public abstract Wrapper getFoo();
public abstract void setFoo(Wrapper wrap);
...
}
public class Wrapper {
private int num;
public int getNum() { return num; }
public void setNum(int n) { num = n; }
}
The reason I'd like to do this is to collect the values of a number of
inputs
into one object to simplify some other areas of code.
Thanks,
Jesse
Re: Tapestry 5 service configuration
An overused word it may be, but it has a fairly concrete meaning in Tapestry. It feels like its getting a tad warm, so please allay any fires brewing. I'm no expert in T5 either, but the notion of object persistence is /not at all/ intrinsic to what services are. A service may provide a mechanism for such persistence (like tapestry-hibernate), but services exist for a generic reason - to provide functionality to your application. What parts? Pages, components, domain objects, other services, etc etc. tapestry-hibernate provides a direct service implementation for object persistence. Components or pages may use this directly, or you may have an ORM abstraction layer in your app. They are simply about functionality. The persistence I think you are talking about is application state - tying an object to a certain user (session). Such objects are your ASOs, but they are not themselves services. They are managed by a service (ApplicationStateManager). An ASO would be something like a User object that holds data you would expect (user name, real name, etc). It's a domain object, not a service. The object used to authenticate the user (and thus provide that object) might be a service. Of course services are sometimes scoped per-thread, meaning that each request (and therefore each requesting client) gets a copy instantiated just for it. I guess its feasible that you could tie such a service to a specific request as an ASO, but again this isn't what services do. Pardon my rambling, but the real issue just became clear. In theory (yes, theory), application state is just that: state. State is data, not behavior. Services encapsulate behavior. Sure, there may be pragmatic reasons for blurring the lines, but that is the conceptual difference and is worth noting (even if sometimes violated for the sake of pragmatism). sincerely, and hopefully not confusingly, chris Peter Stavrinides wrote: As far as I'm concerned service is an ugly word everyone likes to throw around, what you are really dealing with is the concept of persistence with Pojo's using Inversion of Control. Peter Stavrinides wrote: A concept problem? really?? now I am curious as to what this concept problem actually, is could you explain it. Peter MavenMan wrote: Peter Stavrinides wrote: Hi Chris ApplicationStateManager is a service , I also think a service and an aso are completely different thing. in a word, It is a concept problem. are completely different I am no expert on T5, but strongly disagree with you. Peter Chris Lewis wrote: Hi Peter 1) I think the general opinion on this is that a service and an aso are completely different animals. I can't think of a situation where I'd ever want an aso to be a service (or vice versa), but that's just me. If there is a way to do this, someone else will need to chime in. 2) @Inject it. Assuming you bound or built your service, you can simply inject it using @Inject as the general type (usually an interface) of object, and Tapestry IoC will resolve it for you. sincerely, chris Peter Stavrinides wrote: Hi all, Following on from a previous post on this subject I have some questions on Tapestry 5 IoC: 1. How do you register an ASO as a service if you have to provide arguments to the constructor (i.e. you cannot use @ApplicationState in this case). 2. How do you retrieve a service object that has been contributed to the framework Thanks Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tapestry 5 service configuration
Since you are confused by the question, let me rephrase it in a different way then: 1. How do you register an ASO with the IoC managed container (or registry if you prefer that word) if you have to provide arguments in the constructor (i.e. you cannot use @ApplicationState in this case). MavenMan wrote: I just to say maybe the concept problem is you are dealing with is the concept of persistence with Pojo's using Inversion of Control , so you are mixed-up. many folk have talk about the good of ioc .Now could you give me a explain of how t5 manage the service and aso? Peter Stavrinides wrote: As far as I'm concerned service is an ugly word everyone likes to throw around, what you are really dealing with is the concept of persistence with Pojo's using Inversion of Control. Peter Stavrinides wrote: A concept problem? really?? now I am curious as to what this concept problem actually, is could you explain it. Peter MavenMan wrote: Peter Stavrinides wrote: Hi Chris ApplicationStateManager is a service , I also think a service and an aso are completely different thing. in a word, It is a concept problem. are completely different I am no expert on T5, but strongly disagree with you. Peter Chris Lewis wrote: Hi Peter 1) I think the general opinion on this is that a service and an aso are completely different animals. I can't think of a situation where I'd ever want an aso to be a service (or vice versa), but that's just me. If there is a way to do this, someone else will need to chime in. 2) @Inject it. Assuming you bound or built your service, you can simply inject it using @Inject as the general type (usually an interface) of object, and Tapestry IoC will resolve it for you. sincerely, chris Peter Stavrinides wrote: Hi all, Following on from a previous post on this subject I have some questions on Tapestry 5 IoC: 1. How do you register an ASO as a service if you have to provide arguments to the constructor (i.e. you cannot use @ApplicationState in this case). 2. How do you retrieve a service object that has been contributed to the framework Thanks Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tapestry 5 service configuration
Use the ApplicationStateManager? @Inject ApplicationStateManager _manager; MyObject foo = new MyObject(someArguments); _manager.set(MyObject.class,foo); Cheers, Robert On Oct 15, 2007, at 10/156:58 AM , Peter Stavrinides wrote: Since you are confused by the question, let me rephrase it in a different way then: 1. How do you register an ASO with the IoC managed container (or registry if you prefer that word) if you have to provide arguments in the constructor (i.e. you cannot use @ApplicationState in this case). MavenMan wrote: I just to say maybe the concept problem is you are dealing with is the concept of persistence with Pojo's using Inversion of Control , so you are mixed-up. many folk have talk about the good of ioc .Now could you give me a explain of how t5 manage the service and aso? Peter Stavrinides wrote: As far as I'm concerned service is an ugly word everyone likes to throw around, what you are really dealing with is the concept of persistence with Pojo's using Inversion of Control. Peter Stavrinides wrote: A concept problem? really?? now I am curious as to what this concept problem actually, is could you explain it. Peter MavenMan wrote: Peter Stavrinides wrote: Hi Chris ApplicationStateManager is a service , I also think a service and an aso are completely different thing. in a word, It is a concept problem. are completely different I am no expert on T5, but strongly disagree with you. Peter Chris Lewis wrote: Hi Peter 1) I think the general opinion on this is that a service and an aso are completely different animals. I can't think of a situation where I'd ever want an aso to be a service (or vice versa), but that's just me. If there is a way to do this, someone else will need to chime in. 2) @Inject it. Assuming you bound or built your service, you can simply inject it using @Inject as the general type (usually an interface) of object, and Tapestry IoC will resolve it for you. sincerely, chris Peter Stavrinides wrote: Hi all, Following on from a previous post on this subject I have some questions on Tapestry 5 IoC: 1. How do you register an ASO as a service if you have to provide arguments to the constructor (i.e. you cannot use @ApplicationState in this case). 2. How do you retrieve a service object that has been contributed to the framework Thanks Peter --- -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --- -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Binding to sub-properties
Crap, sorry for the double-post. Didn't realize this list accepted messages from unsubscribed addresses. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: OT: Different type of MVC
Yes, I have worked with a system like this, though not as complete as what you describe. I wasn't intimately acquainted with it but what seemed to have been implemented was a repository for the attributes that should be used when, for instance, controlling rendering. What was interesting was that this complete design by the time I came to look at it, was not being used as various maintainers had circumvented the structure. This meant that there was little benefit to learning the implementation since, while older code conformed, newer code didn't. A sorry mess! I think there are various points. 1. is how desirable that sort of impl is in the first place. That is to find, learn and change. 2. Open Source can have a credibility and weight to it that comes by virtue of it being Open Source. Adam On 14/10/2007, Howard Lewis Ship [EMAIL PROTECTED] wrote: Because it is perfectly shared and uniform, reasonable to cache (portions in memory), uniformly accessible from multiple machines, etc. However, such systems rarely get other aspects right, like coordinating code changes with content changes, or providing adequate history (equivalent to Subversion). On 10/14/07, Andrea Chiumenti [EMAIL PROTECTED] wrote: I always wonder why some ppl want to use a db like a file system. On 10/13/07, Renat Zubairov [EMAIL PROTECTED] wrote: I've worked once with the application where all content, e.g. HTML, Javascript, CSS was put in the DB. Not very good idea . Renat On 12/10/2007, Daniel Jue [EMAIL PROTECTED] wrote: Hi all, this is not Tapestry related, but since people here keep up with the cutting edge frameworks, I'm wondering if you've ever heard of something like this: I've been invited to work on an internal company application (that we resell) that is totally database driven. As in, the _entire_ web application is generated with only PL/SQL! I don't know whether to be scared or amazed. I talked to the creator, and he said they implemented an entire Struts-like MVC with session handling. The application is not to the point where it builds itself, like a CMS (Joomla, etc)-- things like Javascript are written and then packed into the db. Just curious if there is anything else out there like that (or used to be like that!) Daniel - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Best regards, Renat Zubairov - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Howard M. Lewis Ship Partner and Senior Architect at Feature50 Creator Apache Tapestry and Apache HiveMind
Re: Tapestry 5 service configuration
Thanks Robert, I think I have my answer now. Robert Zeigler wrote: Use the ApplicationStateManager? @Inject ApplicationStateManager _manager; MyObject foo = new MyObject(someArguments); _manager.set(MyObject.class,foo); Cheers, Robert On Oct 15, 2007, at 10/156:58 AM , Peter Stavrinides wrote: Since you are confused by the question, let me rephrase it in a different way then: 1. How do you register an ASO with the IoC managed container (or registry if you prefer that word) if you have to provide arguments in the constructor (i.e. you cannot use @ApplicationState in this case). MavenMan wrote: I just to say maybe the concept problem is you are dealing with is the concept of persistence with Pojo's using Inversion of Control , so you are mixed-up. many folk have talk about the good of ioc .Now could you give me a explain of how t5 manage the service and aso? Peter Stavrinides wrote: As far as I'm concerned service is an ugly word everyone likes to throw around, what you are really dealing with is the concept of persistence with Pojo's using Inversion of Control. Peter Stavrinides wrote: A concept problem? really?? now I am curious as to what this concept problem actually, is could you explain it. Peter MavenMan wrote: Peter Stavrinides wrote: Hi Chris ApplicationStateManager is a service , I also think a service and an aso are completely different thing. in a word, It is a concept problem. are completely different I am no expert on T5, but strongly disagree with you. Peter Chris Lewis wrote: Hi Peter 1) I think the general opinion on this is that a service and an aso are completely different animals. I can't think of a situation where I'd ever want an aso to be a service (or vice versa), but that's just me. If there is a way to do this, someone else will need to chime in. 2) @Inject it. Assuming you bound or built your service, you can simply inject it using @Inject as the general type (usually an interface) of object, and Tapestry IoC will resolve it for you. sincerely, chris Peter Stavrinides wrote: Hi all, Following on from a previous post on this subject I have some questions on Tapestry 5 IoC: 1. How do you register an ASO as a service if you have to provide arguments to the constructor (i.e. you cannot use @ApplicationState in this case). 2. How do you retrieve a service object that has been contributed to the framework Thanks Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
T5: Pluggable javascript libraries?
Hi, Is it easily possible to use another javascript library in stead of prototype? Is anyone trying to do something like that? I, for one, have more experience with jQuery than Prototype (and I like it better) so it would be cool to have a tapestry with jQuery in stead of Prototype. Regards, Olivier - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tapestry 5 service configuration
Actually, it may be easier to contribute to the ApplicationStateManager instead of having it injected and getting/setting from it yourself. See the section on 'Configuring ASOs' here: http://tapestry.apache.org/tapestry5/tapestry-core/guide/appstate.html Cheers, lasitha. On 10/15/07, Peter Stavrinides [EMAIL PROTECTED] wrote: Thanks Robert, I think I have my answer now. Robert Zeigler wrote: Use the ApplicationStateManager? @Inject ApplicationStateManager _manager; MyObject foo = new MyObject(someArguments); _manager.set(MyObject.class,foo); Cheers, Robert On Oct 15, 2007, at 10/156:58 AM , Peter Stavrinides wrote: Since you are confused by the question, let me rephrase it in a different way then: 1. How do you register an ASO with the IoC managed container (or registry if you prefer that word) if you have to provide arguments in the constructor (i.e. you cannot use @ApplicationState in this case). MavenMan wrote: I just to say maybe the concept problem is you are dealing with is the concept of persistence with Pojo's using Inversion of Control , so you are mixed-up. many folk have talk about the good of ioc .Now could you give me a explain of how t5 manage the service and aso? Peter Stavrinides wrote: As far as I'm concerned service is an ugly word everyone likes to throw around, what you are really dealing with is the concept of persistence with Pojo's using Inversion of Control. Peter Stavrinides wrote: A concept problem? really?? now I am curious as to what this concept problem actually, is could you explain it. Peter MavenMan wrote: Peter Stavrinides wrote: Hi Chris ApplicationStateManager is a service , I also think a service and an aso are completely different thing. in a word, It is a concept problem. are completely different I am no expert on T5, but strongly disagree with you. Peter Chris Lewis wrote: Hi Peter 1) I think the general opinion on this is that a service and an aso are completely different animals. I can't think of a situation where I'd ever want an aso to be a service (or vice versa), but that's just me. If there is a way to do this, someone else will need to chime in. 2) @Inject it. Assuming you bound or built your service, you can simply inject it using @Inject as the general type (usually an interface) of object, and Tapestry IoC will resolve it for you. sincerely, chris Peter Stavrinides wrote: Hi all, Following on from a previous post on this subject I have some questions on Tapestry 5 IoC: 1. How do you register an ASO as a service if you have to provide arguments to the constructor (i.e. you cannot use @ApplicationState in this case). 2. How do you retrieve a service object that has been contributed to the framework Thanks Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Does tapestry need an IntegerPropertySelectionModel ?
Hi Jesse,
Did this weekends checkins for OGNL address this?
Just curious. Thanks if you got time to reply.
Best regards
Ken in nashua
From: [EMAIL PROTECTED]
To: users@tapestry.apache.org
Subject: RE: Does tapestry need an IntegerPropertySelectionModel ?
Date: Fri, 12 Oct 2007 15:34:05 -0400
Thanks Jesse...
I will give your stuff a shot... but am already building/trying an
IntegerPropertySelectionModel right now to see if it induces the proper
coercian.
I am happy to try any new builds/patches you submit. It would be nice to know
when it happens.
Thanks for your patience.
Best regards
Ken in nashua
package org.trails.util;
import org.apache.tapestry.form.IPropertySelectionModel;
public class IntegerPropertySelectionModel implements IPropertySelectionModel
{
private Integer[] _set;
public IntegerPropertySelectionModel(Integer[] set)
{
_set = set;
}
public String getLabel(int index)
{
return _set[index].toString();
}
public Object getOption(int index)
{
return _set[index];
}
public int getOptionCount()
{
return _set.length;
}
public String getValue(int index)
{
return _set[index].toString();
}
public boolean isDisabled(int index)
{
return false;
}
public Object translateValue(String value)
{
for (Integer e : _set)
{
if (e.toString().equals(value))
return e;
}
return null;
}
}
From: [EMAIL PROTECTED]
To: users@tapestry.apache.org
Subject: Does tapestry need an IntegerPropertySelectionModel ?
Date: Fri, 12 Oct 2007 15:12:14 -0400
I am trying to operate a PropertySelection that uses an array of strings but
their content are numbers.
private static final String[] tableSizeOptions = new String[] {
1, 2, 3
};
I am assuming OGNL is smart enough to coerce these during render cycle on IF
conditions that attempt to perform arithmetic.
NOT the case... see stack trace below.
Do I need to implement an IntegerPropertySelectionModel for this to operate
properly?
Best regards
Ken in nashua
2007-10-12 15:01:00,575 [btpool0-2] ERROR
org.apache.tapestry.services.impl.HiveMindExpressionCompiler - Error generating
OGNL getter for expression (index % tableSize) == 0 with root [EMAIL
PROTECTED]/galleryWidget] and body:
{ return ($w) ((ognl.OgnlOps.equal( ($w) ((($Gallery_17)$2).getIndex() %
(($Gallery_17)$2).getTableSize() ), ($w) 0)));}
org.apache.hivemind.ApplicationRuntimeException: Unable to add method
java.lang.Object get(ognl.OgnlContext, java.lang.Object) to class
$ASTEq_1159596f3b2: [source error] invalid types for %
at org.apache.tapestry.enhance.ClassFabImpl.addMethod(ClassFabImpl.java:278)
at
org.apache.tapestry.services.impl.HiveMindExpressionCompiler.compileExpression(HiveMindExpressionCompiler.java:176)
at ognl.OgnlRuntime.compileExpression(OgnlRuntime.java:523)
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T5: wiki on creating a transparent access control system
There have been many messages about how to implement a user access control system (logging in, restricting access, etc). I asked such a question on this list a while ago, and have since found what seems to be an excellent way of implementing an access control system. The best part is, your pages are completely ignorant of the whole process. No methods to call, no interface to implement, no parent class - just pure blissful ignorance. I've written a wiki explaining how to create a dispatcher and halt/allow a request to continue - check it out here: http://wiki.apache.org/tapestry/Tapestry5HowToCreateADispatcher The article doesn't answer all the questions, but what I feel are the bigger ones are covered. Feedback most welcome, and even more welcome on the IRC CHANNEL - #tapestry - irc.freenode.net (chrislewis). sincerely, chris - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
can i change locale manually or not ???
i was read in tapestry localization guide that : Tapestry does not yet
support changing the locale, but that will be available shortly.
but in wiki T5 Howto, i read a guide to changing locale in tapestry, look
at code :
@Inject
private PersistentLocale persistentLocale;
public void onActionFromChangeLocale(String language)
{
persistentLocale.set(new Locale(language));
}
but change locale here, don't effect on my pages :( , any idea ?
--
sincerely yours
M. H. Shamsi
Updating Dialog in AJAX requests
Hi,
Does anybody has an idea why the content of such dialog boxes is not refreshed
when the form in the dialog box is submitted ?
Case 1 :
div jwcid=[EMAIL PROTECTED] hidden=ognl:true style=display:none;
form jwcid=[EMAIL PROTECTED] async=true updateComponents={'signonDialog'}
success=listener:attemptLogin
...
/form
/div
Case 2 :
div jwcid=[EMAIL PROTECTED] hidden=ognl:true style=display:none;
div id=signonBloc
form jwcid=[EMAIL PROTECTED] async=true updateComponents={'signonBloc'}
success=listener:attemptLogin
...
/form
/div
/div
Case 3 :
div jwcid=[EMAIL PROTECTED] hidden=ognl:true style=display:none;
form jwcid=[EMAIL PROTECTED] async=true updateComponents={'signonForm'}
success=listener:attemptLogin
...
/form
/div
I have read the Tapestry Dojo Dialog component documentation and watched out
for the gotchas but i can't find a way to refresh my Dialog box on submit ...
Thanks in advance for any help.
Stephane
T5: refreshing page when there is an error
Hi,
I notice that when an error is recorded thru recordError, refreshing the
form will not erase the error messages unlike when form was rejected by
validator where pressing refresh in the browser can errase the errors and go
back to the initial form screen, here is the code
public void onValidate() throws EncoderException {
_form.recordError(test error);
}
if this error is shown in the form, it will be there forever even you
restart the browser, any hint?
A.C.
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Re: T5: Pluggable javascript libraries?
Unfortunately this is probably a bit of a pain to do. If you were to do this you'd probably have to do the following: 1) add jquery to the Tap source (easy) 2) add your own PageRenderSupport implementation to use jquery (easy) 3) rewrite tapestry.js so that it behaves the same but has the same interface as the original based on prototype (time consuming) That may be all. If you embark on this do share. chris Olivier wrote: Hi, Is it easily possible to use another javascript library in stead of prototype? Is anyone trying to do something like that? I, for one, have more experience with jQuery than Prototype (and I like it better) so it would be cool to have a tapestry with jQuery in stead of Prototype. Regards, Olivier - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tapestry 5 service configuration
My previous post contained this code:
@Inject
private ComponentResources resources_;
public void contributeApplicationStateManager(
MappedConfigurationClass, ApplicationStateContribution
configuration) {
ApplicationStateCreatorBreadCrumbs creator = new
ApplicationStateCreatorBreadCrumbs() {
public BreadCrumbs create() {
return new BreadCrumbs(resources_);
}
};
configuration.add(BreadCrumbs.class, new
ApplicationStateContribution(
session, creator));
}
I had originally tried it like this, but couldn't figure out how to set
service properties correctly, resources_ kept turning up null.
lasitha wrote:
Actually, it may be easier to contribute to the
ApplicationStateManager instead of having it injected and
getting/setting from it yourself.
See the section on 'Configuring ASOs' here:
http://tapestry.apache.org/tapestry5/tapestry-core/guide/appstate.html
Cheers, lasitha.
On 10/15/07, Peter Stavrinides [EMAIL PROTECTED] wrote:
Thanks Robert, I think I have my answer now.
Robert Zeigler wrote:
Use the ApplicationStateManager?
@Inject
ApplicationStateManager _manager;
MyObject foo = new MyObject(someArguments);
_manager.set(MyObject.class,foo);
Cheers,
Robert
On Oct 15, 2007, at 10/156:58 AM , Peter Stavrinides wrote:
Since you are confused by the question, let me rephrase it in a
different way then:
1. How do you register an ASO with the IoC managed container (or
registry if you prefer that word) if you have to provide arguments in
the constructor (i.e. you cannot use @ApplicationState in this case).
MavenMan wrote:
I just to say maybe the concept problem is you are dealing with is the
concept of persistence with Pojo's using Inversion of Control , so
you are mixed-up. many folk have
talk about the good of ioc .Now could you give me a explain of how
t5 manage the service and aso?
Peter Stavrinides wrote:
As far as I'm concerned service is an ugly word everyone likes to
throw around, what you are really dealing with is the concept of
persistence with Pojo's using Inversion of Control.
Peter Stavrinides wrote:
A concept problem? really?? now I am curious as to what this
concept problem actually, is could you explain it.
Peter
MavenMan wrote:
Peter Stavrinides wrote:
Hi Chris
ApplicationStateManager is a service , I also think a service
and an aso are completely different thing.
in a word, It is a concept problem.
are completely different
I am no expert on T5, but strongly disagree with you.
Peter
Chris Lewis wrote:
Hi Peter
1) I think the general opinion on this is that a service and an
aso are completely different animals. I can't think of a
situation where I'd ever want an aso to be a service (or vice
versa), but that's just me. If there is a way to do this,
someone else will need to chime in.
2) @Inject it. Assuming you bound or built your service, you
can simply inject it using @Inject as the general type (usually
an interface) of object, and Tapestry IoC will resolve it for you.
sincerely,
chris
Peter Stavrinides wrote:
Hi all,
Following on from a previous post on this subject I have some
questions on Tapestry 5 IoC:
1. How do you register an ASO as a service if you have to
provide arguments to the constructor (i.e. you cannot use
@ApplicationState in this case).
2. How do you retrieve a service object that has been
contributed to the framework
Thanks
Peter
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RE: Does tapestry need an IntegerPropertySelectionModel ?
Just some feedback...Nothing works with latest OGNL build.Best regardsKen in nashuan exception has occurred. You may continue by restarting the session. [ +/- ] Exception: Unable to update OGNL expression 'parsed OGNL expression' of [EMAIL PROTECTED]/galleryWidget] to 3: Binding with value 2 (StaticBinding[2]) may not be updated. org.apache.tapestry.BindingException Unable to update OGNL expression 'parsed OGNL expression' of [EMAIL PROTECTED]/galleryWidget] to 3: Binding with value 2 (StaticBinding[2]) may not be updated. binding: ExpressionBinding[Home/galleryWidget tableSize] location: classpath:/org/trails/demo/components/Gallery.jwc, line 12, column 467 8 !-- property name=tableSize persist=session/ -- 9 !-- property name=pagingSpan persist=session/ -- 10 11 component id=tableSizeSelect type=PropertySelection inherit-informal-parameters=true 12 binding name=value value=tableSize/ 13 binding name=model value=tableSizeModel/ 14 /component 15 16 component id=pagingSpanSelect type=PropertySelection 17 binding name=value value=pagingSpan/ [ +/- ] Exception: Unable to update OGNL expression 'parsed OGNL expression' of [EMAIL PROTECTED]/galleryWidget] to 3: Binding with value 2 (StaticBinding[2]) may not be updated. org.apache.hivemind.ApplicationRuntimeException Unable to update OGNL expression 'parsed OGNL expression' of [EMAIL PROTECTED]/galleryWidget] to 3: Binding with value 2 (StaticBinding[2]) may not be updated. component: [EMAIL PROTECTED]/galleryWidget] location: context:/WEB-INF/Home.html, line 94 div id=page.title 5 span jwcid=@Insert value=Listings/ 6 /div 7 /h1 8 9 div jwcid=[EMAIL PROTECTED]:Gallery 10 collectionType=ognl:@[EMAIL PROTECTED] 11 component=galleryWidget 12 collectionContentParm=collectionContent 13 autoPagingContentParm=autoPagingContent 14 tableSize=2 [ +/- ] Exception: Binding with value 2 (StaticBinding[2]) may not be updated. org.apache.tapestry.BindingException Binding with value 2 (StaticBinding[2]) may not be updated. binding: StaticBinding[2] location: context:/WEB-INF/Home.html, line 94 div id=page.title 5 span jwcid=@Insert value=Listings/ 6 /div 7 /h1 8 9 div jwcid=[EMAIL PROTECTED]:Gallery 10 collectionType=ognl:@[EMAIL PROTECTED] 11 component=galleryWidget 12 collectionContentParm=collectionContent 13 autoPagingContentParm=autoPagingContent 14 tableSize=2 Stack Trace: org.apache.tapestry.binding.AbstractBinding.createReadOnlyBindingException(AbstractBinding.java:115) org.apache.tapestry.binding.AbstractBinding.setObject(AbstractBinding.java:66) $Gallery_17.setTableSize($Gallery_17.java) $ASTProperty_115a46b08c2.set($ASTProperty_115a46b08c2.java) org.apache.tapestry.services.impl.ExpressionEvaluatorImpl.write(ExpressionEvaluatorImpl.java:175) $ExpressionEvaluator_115a46b0873.write($ExpressionEvaluator_115a46b0873.java) org.apache.tapestry.binding.ExpressionBinding.setObject(ExpressionBinding.java:223) $PropertySelection_18.setValue($PropertySelection_18.java)
Re: Tapestry 5 service configuration
I have some expertise in Tapestry, and I side with Chris. An ASO is a global object that is associated with a particular user, typically via the user's HttpSession. It doesn't have a service interface, as it is typically a POJO. Because it doesn't have an interface, Tapesty doesn't create a proxy for the ASO. In most cases, the ASO is a true POJO (a true POJO has a public non-arguments constructor) in which case Tapestry can manage the ASO entirely, creating it as necessary. To be honest, since the ASO code was written, Tapestry has gotten smarter, and could probably operate on a more complicated constructor using the normal autobuild approach. This would allow injection of services into an ASO ... which is dangerous, because service proxies are not serializable, and an ASO typically must be. You can also explicitly define the ASO, which gives you an opportunity to provide the code to instantiate the ASO. This is what you currently do if your ASO doesn't have a simple constructor. If you need to access an ASO from a component, you use the @ApplicationState annotation, which marks a field as being linked to an ASO. If a service needs access to an ASO, it must inject the ApplicationState, it must obtain the ASO from the ApplicationStateManager. http://tapestry.apache.org/tapestry5/apidocs/org/apache/tapestry/services/ApplicationStateManager.html On 10/15/07, Peter Stavrinides [EMAIL PROTECTED] wrote: Hi Chris I am no expert on T5, but strongly disagree with you. Peter Chris Lewis wrote: Hi Peter 1) I think the general opinion on this is that a service and an aso are completely different animals. I can't think of a situation where I'd ever want an aso to be a service (or vice versa), but that's just me. If there is a way to do this, someone else will need to chime in. 2) @Inject it. Assuming you bound or built your service, you can simply inject it using @Inject as the general type (usually an interface) of object, and Tapestry IoC will resolve it for you. sincerely, chris Peter Stavrinides wrote: Hi all, Following on from a previous post on this subject I have some questions on Tapestry 5 IoC: 1. How do you register an ASO as a service if you have to provide arguments to the constructor (i.e. you cannot use @ApplicationState in this case). 2. How do you retrieve a service object that has been contributed to the framework Thanks Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Howard M. Lewis Ship Partner and Senior Architect at Feature50 Creator Apache Tapestry and Apache HiveMind
Re: OT: Different type of MVC
Howard, you know better then me that there are other ways to cache resources ;-p On 10/14/07, Howard Lewis Ship [EMAIL PROTECTED] wrote: Because it is perfectly shared and uniform, reasonable to cache (portions in memory), uniformly accessible from multiple machines, etc. However, such systems rarely get other aspects right, like coordinating code changes with content changes, or providing adequate history (equivalent to Subversion). On 10/14/07, Andrea Chiumenti [EMAIL PROTECTED] wrote: I always wonder why some ppl want to use a db like a file system. On 10/13/07, Renat Zubairov [EMAIL PROTECTED] wrote: I've worked once with the application where all content, e.g. HTML, Javascript, CSS was put in the DB. Not very good idea . Renat On 12/10/2007, Daniel Jue [EMAIL PROTECTED] wrote: Hi all, this is not Tapestry related, but since people here keep up with the cutting edge frameworks, I'm wondering if you've ever heard of something like this: I've been invited to work on an internal company application (that we resell) that is totally database driven. As in, the _entire_ web application is generated with only PL/SQL! I don't know whether to be scared or amazed. I talked to the creator, and he said they implemented an entire Struts-like MVC with session handling. The application is not to the point where it builds itself, like a CMS (Joomla, etc)-- things like Javascript are written and then packed into the db. Just curious if there is anything else out there like that (or used to be like that!) Daniel - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Best regards, Renat Zubairov - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Howard M. Lewis Ship Partner and Senior Architect at Feature50 Creator Apache Tapestry and Apache HiveMind
Re: T5: Tapestry, Hibernate and Underscores.
I did not. The problem was not with hibernate. The problem was that you used hibernate annotations (JPA annotations, actually) in a way other than their documented intent. If you annotate a field _foo, then the property name will be _foo according to hibernate, regardless of accessors. You can override the automatic column designation with @Column but by default, it'll look for a column named _foo. You can also solve it by either annotating the getter (as mentioned elsewhere), or by renaming your variable to not use the _. Where am I misunderstanding? My comments about tapestry were only that you could avoid using _foo style and tapestry would continue to work. Anyway, this is a hibernate configuration question, not a tapestry question, so we should kill this thread on this list anyway. Christian. On 15-Oct-07, at 2:29 AM, Davor Hrg wrote: maybe you missed the point here, never mind the reason I use the _ prefix .. the problem was with hibernate, not with tapestry Davor Hrg On 10/15/07, Christian Gruber [EMAIL PROTECTED] wrote: Tapestry doesn't require _ prefixes, mind you. That's a Howard M. Lewis Ship-ism. (actually, I have it too from my NeXTSTEP days.) It's not mandatory, however, so on your persistent objects, you could use the typical pattern and annotate your properties, if that's how you want to do it. Tapestry will (it seems) do its magic on properties taht are annotated regardless of their prefix, because it's the annotation that matters, not the variable name. Christian. On 14-Oct-07, at 4:17 PM, Davor Hrg wrote: hi, I've tried to adopt underscores for private fields, so the the tutorial got mixed when I've created that page with AngeloChen. I'll check tomorow if this is true, but I belive you can avoid this problem by not putting annotations on the fields and putting them on the getters or setters instead @Id private long _id; public getId()... public setId()... in this example hibernate will see annotation on the field and see it as _id if you change the code to private long _id; @Id public getId()... public setId()... in this example hibernate will see annotation on the getter and see it as id when get is stripped !Beware. if you put annotations both on fields and getters hibernate will loose some of them I'll find some time and fix the code to adopt one convention Davor Hrg On 10/13/07, Angelo Chen [EMAIL PROTECTED] wrote: Hi Olivier, In that tutorial the only place with underscore is _session, the entities for hibernate do not have underscore, I prefer this way, it looks normal when u do some sql/hql queries, but for Tapestry variables ,seems to me, a unspoken rule here is to prefix underscore. A.C. Olivier-36 wrote: Hi, I followed the small tutorial on using hibernate with T5 here http://wiki.apache.org/tapestry/Tapestry5HowToUseTapestryHibernate and it worked like a charm. Thank you to whoever wrote this! The example uses underscores for some private fields and sometimes not. Now I want to use this in my entities but then Hibernate generates incorrect column names. Isn't there a way for tuning this in the configuration file or something? If someone has that info, please share it with me! Thank you in advance, Olivier - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/T5%3A-Tapestry%2C-Hibernate-and-Underscores.-tf4614534.html#a13188869 Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Does tapestry need an IntegerPropertySelectionModel ?
I am re-testing this... Best regards Ken in nashua From: [EMAIL PROTECTED] To: users@tapestry.apache.org Subject: RE: Does tapestry need an IntegerPropertySelectionModel ? Date: Mon, 15 Oct 2007 12:09:28 -0400 Just some feedback...Nothing works with latest OGNL build.Best regardsKen in nashuan exception has occurred. You may continue by restarting the session. [ +/- ] Exception: Unable to update OGNL expression 'parsed OGNL expression' of [EMAIL PROTECTED]/galleryWidget] to 3: Binding with value 2 (StaticBinding[2]) may not be updated. org.apache.tapestry.BindingException Unable to update OGNL expression 'parsed OGNL expression' of [EMAIL PROTECTED]/galleryWidget] to 3: Binding with value 2 (StaticBinding[2]) may not be updated. binding: ExpressionBinding[Home/galleryWidget tableSize] location: classpath:/org/trails/demo/components/Gallery.jwc, line 12, column 467 8 !-- property name=tableSize persist=session/ -- 9 !-- property name=pagingSpan persist=session/ -- 10 11component id=tableSizeSelect type=PropertySelection inherit-informal-parameters=true 12binding name=value value=tableSize/ 13binding name=model value=tableSizeModel/ 14/component 15 16component id=pagingSpanSelect type=PropertySelection 17binding name=value value=pagingSpan/ [ +/- ] Exception: Unable to update OGNL expression 'parsed OGNL expression' of [EMAIL PROTECTED]/galleryWidget] to 3: Binding with value 2 (StaticBinding[2]) may not be updated. org.apache.hivemind.ApplicationRuntimeException Unable to update OGNL expression 'parsed OGNL expression' of [EMAIL PROTECTED]/galleryWidget] to 3: Binding with value 2 (StaticBinding[2]) may not be updated. component: [EMAIL PROTECTED]/galleryWidget] location: context:/WEB-INF/Home.html, line 94 div id=page.title 5 span jwcid=@Insert value=Listings/ 6 /div 7 /h1 8 9 div jwcid=[EMAIL PROTECTED]:Gallery 10collectionType=ognl:@[EMAIL PROTECTED] 11component=galleryWidget 12collectionContentParm=collectionContent 13autoPagingContentParm=autoPagingContent 14tableSize=2 [ +/- ] Exception: Binding with value 2 (StaticBinding[2]) may not be updated. org.apache.tapestry.BindingException Binding with value 2 (StaticBinding[2]) may not be updated. binding: StaticBinding[2] location: context:/WEB-INF/Home.html, line 94 div id=page.title 5 span jwcid=@Insert value=Listings/ 6 /div 7 /h1 8 9 div jwcid=[EMAIL PROTECTED]:Gallery 10collectionType=ognl:@[EMAIL PROTECTED] 11component=galleryWidget 12collectionContentParm=collectionContent 13autoPagingContentParm=autoPagingContent 14tableSize=2 Stack Trace: org.apache.tapestry.binding.AbstractBinding.createReadOnlyBindingException(AbstractBinding.java:115) org.apache.tapestry.binding.AbstractBinding.setObject(AbstractBinding.java:66) $Gallery_17.setTableSize($Gallery_17.java) $ASTProperty_115a46b08c2.set($ASTProperty_115a46b08c2.java) org.apache.tapestry.services.impl.ExpressionEvaluatorImpl.write(ExpressionEvaluatorImpl.java:175) $ExpressionEvaluator_115a46b0873.write($ExpressionEvaluator_115a46b0873.java) org.apache.tapestry.binding.ExpressionBinding.setObject(ExpressionBinding.java:223)
Re: T5: refreshing page when there is an error
Form has a clearErrors() method.
On 10/15/07, Angelo Chen [EMAIL PROTECTED] wrote:
Hi,
I notice that when an error is recorded thru recordError, refreshing the
form will not erase the error messages unlike when form was rejected by
validator where pressing refresh in the browser can errase the errors and
go
back to the initial form screen, here is the code
public void onValidate() throws EncoderException {
_form.recordError(test error);
}
if this error is shown in the form, it will be there forever even you
restart the browser, any hint?
A.C.
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Creator Apache Tapestry and Apache HiveMind
Re: T5: refreshing page when there is an error
On Mon, 15 Oct 2007 15:36:26 -0300, Howard Lewis Ship [EMAIL PROTECTED] wrote: Form has a clearErrors() method. This raises again the question on which is the best persistence strategy for the ValidationTracker of Form: session or flash. I prefer flash, as it makes more sense to me. On the other hand, I think Howard disagrees. :) -- Thiago H. de Paula Figueiredo Desenvolvedor, Instrutor e Consultor de Tecnologia Eteg Tecnologia da Informação Ltda. http://www.eteg.com.br - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Validate regexp error
Tapestry 5
To restate, Im trying to do something similar to the documentation listed
near the end of this page
http://tapestry.apache.org/tapestry5/tutorial1/forms.html
for your convenience the sample code is as follows:
@Validate(required,regexp=\\d{5}(-\\d{4})?)
public String getZip()
{
return _zip;
}
But Im getting the error: Failure reading parameter validate of component
core/PropertyEditBlocks:textfield: Unknown validator type 'regexp'.
Configured validators are max, maxlength, min, minlength, required.
Do I have to manually create the UI element for the beaneditform as you have
listed or is there something I have to do to get the Validate annotation to
work for regular expressions?
Josh Canfield-2 wrote:
Can you provide us some code and error message?
It should look something like this...
input t:id=runningTime t:type=textfield t:size=6 t:value=
video.runningTime t:validate=required,regexp=\d+:\d{2} type=text /
Josh
On 10/12/07, mogulwraith [EMAIL PROTECTED] wrote:
The documentation shows a validation of a zip code but an Unknown
Validator
error is produced.
What do I need to do differently than what is written in the
documentation?
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Re: T5 Order in which modules load
Hmm, actually the order of resolving all such configurations is the part
where I'm having problems. You see, this piece of code:
public void contributePageRenderInitializer(
final OrderedConfigurationPageRenderCommand configuration,
final ThreadLocale threadLocale,
final SymbolSource symbolSource,
final AssetSource assetSource) {
//Displacing the default Validation-decorator with our own clean
interpretation.
configuration.add(TempTapestryToolsValidationDelegate,
new CustomValidationDecoratorCommand());
}
When it's running in my webapps' AppModule will override T5's default,
in doing so it gets rid of the error-icons and does a few things that I
find really usefull.
When that piece of code runs in my pluggable module (for lack of better
wording) it seems to run that piece of code before Tapestrys' equivalent
and T5s' default will override my custom code.
I just have a clue if I can override that, or where I would even start
to look :)
Thanx for the tips though, at least I don't appear to be going crazy ;)
Martin
Nick Westgate wrote:
Doesn't an ordered configuration help you there?
http://tapestry.apache.org/tapestry5/tapestry-ioc/configuration.html#Ordered%20List
The order of module processing shouldn't be important since the final
ordering is imposed by resolving all such configurations after loading.
(Sorry, I haven't explored this area much.)
Cheers,
Nick.
Martin Reurings wrote:
Hey Guys,
I've quite happily been working on creating my own module to enhance
Tapestry5. This module is a generic patch so that I can more rapidly
create new WebApps based on T5. I've added some components and a
service and all seemed to be working quite well. Now I've run into a
problem though.
In a recent project we had created our own ValidationDecorator and
pushed it into the environment, thus overriding T5's default
validator. Now that I've been creating my own plugable module I've
been trying to move this solution in there, but it seems that my
plugable module runs before T5 adds it's Services. As a result, the
T5 default is now overruling my own ValidationDecorator :(
Anybody here have a clue how I can change the order in which
AppModules load?!?
Regards,
Martin
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Re: Validate regexp error
What build of Tapestry are you using? While I've never used @Validate before
I believe it should work the same.
Have you created a form field to see if it's specific to the annotation?
Josh
On 10/15/07, mogulwraith [EMAIL PROTECTED] wrote:
Tapestry 5
To restate, Im trying to do something similar to the documentation listed
near the end of this page
http://tapestry.apache.org/tapestry5/tutorial1/forms.html
for your convenience the sample code is as follows:
@Validate(required,regexp=\\d{5}(-\\d{4})?)
public String getZip()
{
return _zip;
}
But Im getting the error: Failure reading parameter validate of component
core/PropertyEditBlocks:textfield: Unknown validator type 'regexp'.
Configured validators are max, maxlength, min, minlength, required.
Do I have to manually create the UI element for the beaneditform as you
have
listed or is there something I have to do to get the Validate annotation
to
work for regular expressions?
Josh Canfield-2 wrote:
Can you provide us some code and error message?
It should look something like this...
input t:id=runningTime t:type=textfield t:size=6 t:value=
video.runningTime t:validate=required,regexp=\d+:\d{2} type=text /
Josh
On 10/12/07, mogulwraith [EMAIL PROTECTED] wrote:
The documentation shows a validation of a zip code but an Unknown
Validator
error is produced.
What do I need to do differently than what is written in the
documentation?
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Re: T5: refreshing page when there is an error
I agree it should be Flash. I copied Form and changed it to that. It should be possible for a user to configure this. Cheers, Nick. Thiago H de Paula Figueiredo wrote: On Mon, 15 Oct 2007 15:36:26 -0300, Howard Lewis Ship [EMAIL PROTECTED] wrote: Form has a clearErrors() method. This raises again the question on which is the best persistence strategy for the ValidationTracker of Form: session or flash. I prefer flash, as it makes more sense to me. On the other hand, I think Howard disagrees. :) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: T5 Order in which modules load
Sorry, order in the message title diverted my attention.
You want to override DefaultValidationDelegateCommand using Alias:
http://tapestry.apache.org/tapestry5/tapestry-core/guide/alias.html
That documentation is a bit thin, but if you can search the list for more.
HLS:
You supply a new implementation with a new id, and contribute to the Alias
service configuration. This will allow injections based on type to prefer
your implementation over the built-in one.
Cheers,
Nick.
Martin Reurings wrote:
Hmm, actually the order of resolving all such configurations is the part
where I'm having problems. You see, this piece of code:
public void contributePageRenderInitializer(
final OrderedConfigurationPageRenderCommand configuration,
final ThreadLocale threadLocale,
final SymbolSource symbolSource,
final AssetSource assetSource) {
//Displacing the default Validation-decorator with our own clean
interpretation.
configuration.add(TempTapestryToolsValidationDelegate,
new CustomValidationDecoratorCommand());
}
When it's running in my webapps' AppModule will override T5's default,
in doing so it gets rid of the error-icons and does a few things that I
find really usefull.
When that piece of code runs in my pluggable module (for lack of better
wording) it seems to run that piece of code before Tapestrys' equivalent
and T5s' default will override my custom code.
I just have a clue if I can override that, or where I would even start
to look :)
Thanx for the tips though, at least I don't appear to be going crazy ;)
Martin
Nick Westgate wrote:
Doesn't an ordered configuration help you there?
http://tapestry.apache.org/tapestry5/tapestry-ioc/configuration.html#Ordered%20List
The order of module processing shouldn't be important since the final
ordering is imposed by resolving all such configurations after loading.
(Sorry, I haven't explored this area much.)
Cheers,
Nick.
Martin Reurings wrote:
Hey Guys,
I've quite happily been working on creating my own module to enhance
Tapestry5. This module is a generic patch so that I can more rapidly
create new WebApps based on T5. I've added some components and a
service and all seemed to be working quite well. Now I've run into a
problem though.
In a recent project we had created our own ValidationDecorator and
pushed it into the environment, thus overriding T5's default
validator. Now that I've been creating my own plugable module I've
been trying to move this solution in there, but it seems that my
plugable module runs before T5 adds it's Services. As a result, the
T5 default is now overruling my own ValidationDecorator :(
Anybody here have a clue how I can change the order in which
AppModules load?!?
Regards,
Martin
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Re: can i change locale manually or not ???
The docs are out of date, hence the wiki.
Don't effect is not specific enough. Give us the info to help you.
What are you trying do? What are the names of your localized files?
How is this event being invoked from your .tml file?
Cheers,
Nick.
Mohammad Shamsi wrote:
i was read in tapestry localization guide that : Tapestry does not yet
support changing the locale, but that will be available shortly.
but in wiki T5 Howto, i read a guide to changing locale in tapestry, look
at code :
@Inject
private PersistentLocale persistentLocale;
public void onActionFromChangeLocale(String language)
{
persistentLocale.set(new Locale(language));
}
but change locale here, don't effect on my pages :( , any idea ?
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