RE: Get a list of pages in current application?

I think that's all just the classloader at work :). Howard may have done some double-secret coolness, but the ability to load a class on the fly (even a class which didn't exist at JVM start) is a standard classloader behavior (I've got a library somewhere or other that generates beans on

Re: Get a list of pages in current application?

I think that, in any case, Tapestry could return a list of the pages that are currently pooled, since it appears to use some clever file and reflection routines to call not-instanced pages. I've created new classes in the middle of a session and seen TP call them without needing a restart. On 9/2/

Form.addEventHandler deprecated without clear replacement

What is the expected replacement for Form.addEventHandler. I know it has to do with FormComponentContributor and FormComponentContributorContext, but how does one use them?

Re: render time element removal question

I'll try to find the thread information. What concerns me about the original poster's idea is the thought of "removing" the component. Rendering or not rendering the component is fine; that's "dynamic behavior". Adding or removing components at runtime violates the idea of "static structure". The

Re: render time element removal question

Robert, I am interested in reading this HLS thread. I did a search but did not find it. Could you possibly point me to the thread (dates, keywords to search etc) I would appreciate it. The approach I took was to create a component (based on the Conditional component) called RequiresRole.

Re: Creating checkboxes with the same name

Ben, If you need a client side solution it is doable in javascript. If you don't want to use the names that tapestry gives you you can always give the checkboxes and id tag that suits your purposes. Believe me I have to deal with complex rules with 2 and 3 dimensional arrays of checkboxes

Re: Creating checkboxes with the same name

On 9/3/05, Ben Wong <[EMAIL PROTECTED]> wrote: > > Hi everyone, > > > > I am now trying do build a form with a list of checkboxes where you can > select one or more. Very basic. However, I want to make sure that at least > one item is checked (selected) before the form is submitted. This is >

Re: Multiple tables in a page (Tap 3.0.3)

Simply call the 'name' column in your second table to be something else, e.g. 'name2'. So for the second table you would have That would avoid the conflict. Phil Ulrich wrote: I have a number of different objects that serve as models in my app. Each of them has a variety of differ

Re: T4 DataSqueezer/SqueezeAdaptor, Spring & Hibernate

Ok, first thing right off. You do not need to subclass BaseEngine. The steps are : 1. Your class implements org.apache.tapestry.services.DataSqueezer. 2. Setup your class as a service in hivemodule.xml: 3. Then contribute to the tapestry.data.SqueezeAdaptors configuration point, put somethi

Get a list of pages in current application?

Is there a way to get a list of all the pages in the current application? Preferably one that can be accessed statically so I can get the list outside of the response cycle? --- Pat

Component Specification in Libraries

Hi, I just tried to define a component with Annotation instead of a dedicated .jwc file. While this seems to work (at least the compiler does not complain), i have no idea on how to registrer this Component (class) in the library specification. I tried to replace my definition from to

Creating checkboxes with the same name

Hi everyone, I am now trying do build a form with a list of checkboxes where you can select one or more. Very basic. However, I want to make sure that at least one item is checked (selected) before the form is submitted. This is doable in Javascript if all the checkboxes have the same HTML n

Multiple tables in a page (Tap 3.0.3)

I have a number of different objects that serve as models in my app. Each of them has a variety of different elements but there are two elements each has in common: name (getName()/setName()) and ID (getID()/setID()). On a single page of my app, there need to be multiple Table elements (from the c

Re: render time element removal question

It's rather a question as I'm yet not quite at home with Tapestry insides, but... Is not it possible to use some kind of custom renderer that will be doing all those security checks? It would have been the first thing I'd have started digging into.

Re: render time element removal question

I had considered this approach and appreciate the feedback. At this point I'm trying to evaulate whether it's worth the effort to modify what Tapestry code I need to behave as I've described, or to simply wrap all the secure elements in conditionals or a component (as you have suggested). The

Re: render time element removal question

To be honest, personally, I don't think that approach is really going to mix well with tapestry. As was mentioned by HLS in a recent thread, you should consider pages at runtime as immutable. Removing elements will prove problematic, I think. An approach I used was to create a sort of "inRole" co

render time element removal question

I'm wondering if anyone has impemented a security model that requires dynamic (render-time) removal of certain HTML elements? And if so, how hefty was the work? I need to remove elements at render time based upon roles and rights and *do not* want to wrap all of the secure elements in conditiona

Re: how to hook up components to share state

Craig Hamilton celeres.ca> writes: > I have figured out how to have a listener on the page which gets > notified when a new query is performed...but I haven't figured out how > to get the selected object back to the page, and then on to the other > components. How does the user select an object?

Re: Need help in creating session object

Anjali Abraham aztec.soft.net> writes: > > Hi All, > How to create session objects in tapestry4.0v, i.e. What code > need to be added into .page and .java file for the same? You may download http://www.agileskills2.org/EWDT/chapters1-4.pdf and go to page 94 for a detailed example.

Re: Tapestry documentation?

Radim Burget wrote: Hi, I am just reading book Enjoy Web Development With Tapestry where is example of textField component: Could anyone help me where it is documented property "translator"? Actually, it's missing from http://jakarta.apache.org/tapestry/tapestry/Component

Re: overriding handleStaleSessionException

Andrei Stroescu ime.ro> writes: > > Ok! > I made what are you tell me to do but I don't realy know how to > implement this. > My java class extends BasePage already and implements PageRenderListener > I saw an example (VLIB) from tapestry 4 package but I didn't undersand > how it works. > > I

Re: Portlet in tapestry

Andriy, You might want to also try this in uPortal 2.5 (plus the latest patches from uPortal's CVS). 2.5 portlet support was updated and what you may have seen is bugs in 2.4.2. Mark On 9/2/05, Andriy <[EMAIL PROTECTED]> wrote: > Ryan Wynn us.ibm.com> writes: > > > > > Andriy, > > > > I'm using

Tapestry documentation?

Hi, I am just reading book Enjoy Web Development With Tapestry where is example of textField component: Could anyone help me where it is documented property "translator"? Thanks. Radim - To unsubscribe, e-m

Sending POST data to an external link

Hi, All Could somebody help me how can I call an external site with POST data created from my beans (like: http://link.org?name1=value1&name2=value2)? It seems as if that the Externallink could do something similar, but I don't understand it's usage... Thanks: Bence ---

T4 DataSqueezer/SqueezeAdaptor, Spring & Hibernate

Hi, I've written a SqueezeAdaptor for use with my Hibernate entities and it works well in T3. My HibernateSqueezeAdaptor unsqueezes the string by decoding a entity type code along with the id, then it accesses my Spring appService bean and asks it to retrieve my entity. I'm attempting t

RE: Foreach and errorRenderers problem

Thanks a ton Alexandr -Original Message- From: Alexandr Kundirenko [mailto:[EMAIL PROTECTED] Sent: 2. september 2005 16:19 To: Tapestry users Subject: Re: Foreach and errorRenderers problem Hello Jim, Your page has not "err" property. Just add it. JM> Hi, I am trying to hack together

Re: Foreach and errorRenderers problem

Hello Jim, Your page has not "err" property. Just add it. JM> Hi, I am trying to hack together an error componenet to display all the JM> errors as opposed to just the first one. I have a jwc that looks like: JM> JM> JM> value="ognl:delegate.errorRenderers.size">Error JM> Count JM> JM>

Foreach and errorRenderers problem

Hi, I am trying to hack together an error componenet to display all the errors as opposed to just the first one. I have a jwc that looks like: Error Count Error Message This worked fine when I was just displaying the first error, so I know the delegate

Re: @InjectObject spring beans proxyed with Spring-AOP problem.

If I access the object by spring directly,all works fine. Only when I use T4-B5 to inject the spring object proxyed with Spring-AOP,IllegalArgumentException was thrown. If I use T4-B5 to inject the spring object without spring-AOP.all works fine. why? Thanks. Jun Tsai On 9/2/05, jocsch <[EMAIL

RE: Creating an IAsset in code from a context image

Thanks Geoff - just the ticket. -Original Message- From: Geoff Longman [mailto:[EMAIL PROTECTED] Sent: 31 August 2005 17:56 To: Tapestry users Subject: Re: Creating an IAsset in code from a context image public IAsset createAsset(ServletContext context, String path) { return new Conte

Re: Slow development cycle

Geoff Longman wrote: Jetty and JettyLauncher (http:jettylauncher.sf.net) (along with tap cache disabling and the reset service) for me on the desktop makes debugging a snap. We deploy into Tomcat in all other environments. That's also the configuration i ended up with. Jetty's startup time i

Re: Portlet in tapestry

Ryan Wynn us.ibm.com> writes: > > Andriy, > > I'm using Websphere Portal. You might want to try a plain old JSR-168 > Hello World portlet without Tapestry. This might be helpful in isolating > the problem. > > Ryan > Ryan, I've already done this :) I mean simple JSR-168 portelt. It wo

Re: Slow development cycle

Jetty and JettyLauncher (http:jettylauncher.sf.net) (along with tap cache disabling and the reset service) for me on the desktop makes debugging a snap. We deploy into Tomcat in all other environments. Geoff On 9/2/05, Inge Solvoll <[EMAIL PROTECTED]> wrote: > Hi > > I'm running tomcat 5 separat

RE: Tutorials

Hi Serge, The best tutorial I have found for a Tapestry beginner is Kent Tong's book, Enjoy Web Development with Tapestry (go to http://www.agileskills2.org). I have not found the tutorial from the Tapestry web site very useful. The book, Tapestry in Action, is also very good but Kent's book is

Re: Portlet in tapestry

Andriy, I'm using Websphere Portal. You might want to try a plain old JSR-168 Hello World portlet without Tapestry. This might be helpful in isolating the problem. Ryan Andriy <[EMAIL PROTECTED]> Sent by: news <[EMAIL PROTECTED]> 09/02/2005 06:03 AM Please respond to "Tapestry users" T

Any information and documentation about Tree component

Where to get any information and documentation about Tree component? In component reference on tapestry web-site there is nothing at all. :/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROT

Tutorials

Hi All, I am new to Tapestry and have been trying to get the tutorial code (downloaded from Tapestry/Quick Start page) to work without success. I am running under Windows. The WAR file builds fine and I can deploy it under Resin Open (latest version) but then resin display all sorts of errors.

Re: Preventing multiple form submission within Tapestry

Ralph Johnston wrote: We're trying to prevent redirecting to a page that we don't want the user to go to. Granted, they might learn after they get the exception page a couple of times and stop doing multiple submissions, that just isn't a very user friendly way of handling this issue. What

Re: Portlet in tapestry

Ryan Wynn us.ibm.com> writes: > > Andriy, > > I was successful making links and forms work inside a portlet. What > portlet container are you using and what are the exceptions? > > Ryan > > Andriy gmail.com> > Sent by: news sea.gmane.org> > 09/01/2005 10:53 AM > Please respond to > "Tape

Re: @InjectObject spring beans proxyed with Spring-AOP problem.

Just a thought: Did you try to extract an interface out of the class and make a proxy on the interface? Then cglib should be omitted and a jdk dynamic proxy (or something like that) would be created. Don't know if it works but I remember I had a similar issue with proxied classes once in spring tes

Re: Need help in creating session object

Anjali Abraham wrote: Hi All, How to create session objects in tapestry4.0v, i.e. What code need to be added into .page and .java file for the same? Thanks in Advance, Regards, Anjali I use Tapestry 3.0.3. With "Session object", I assume you mean a HttpSession object. Tapest

Re: @InjectObject spring beans proxyed with Spring-AOP problem.

Krutyakov Roman wrote: В Птн, 02/09/2005 в 14:01 +0800, Jun Tsai пишет: Hmm, I'm using the @InjectObject to inject spring beans not proxyed with spring-aop and it's working great. but if use @InjectObject to inject spring beans proxyed with Spring-AOP ,It throws a java.lang.IllegalArgumentExc

Re: @InjectObject spring beans proxyed with Spring-AOP problem.

Patrick Casey wrote: Maybe it's Hivemind that's doing the enhancing, not Spring? Alternately it might be the annotation library or some other agency. I've had a lot of weirdness with CGLIC enhanced classes in the past (like they screw up potentially simple things like using the == operato

Re: @InjectObject spring beans proxyed with Spring-AOP problem.

В Птн, 02/09/2005 в 14:01 +0800, Jun Tsai пишет: > Hmm, I'm using the @InjectObject to inject spring > beans not proxyed with spring-aop and it's working great. but if use > @InjectObject to inject spring beans proxyed with Spring-AOP ,It throws > a java.lang.IllegalArgumentException: > arg

Need help in creating session object

Hi All, How to create session objects in tapestry4.0v, i.e. What code need to be added into .page and .java file for the same? Thanks in Advance, Regards, Anjali

RE: @InjectObject spring beans proxyed with Spring-AOP problem.

Maybe it's Hivemind that's doing the enhancing, not Spring? Alternately it might be the annotation library or some other agency. I've had a lot of weirdness with CGLIC enhanced classes in the past (like they screw up potentially simple things like using the == operator to test for object i

Re: @InjectObject spring beans proxyed with Spring-AOP problem.

Patrick Casey wrote: CGLIB is an enhancement library that a lot of open source packages use to create dynamic proxies of your classes (usually to bolt on their specific accessors and proxy code to your POJOs). It's used by both spring and hibernate pretty extensively, and it looks like yo

Re: Slow development cycle

Hi I'm running tomcat 5 separately from jboss, and hot deploy of tapestry java code from eclipse works just fine for me. Maybe a change to tomcat/jboss, instead of just jboss, could work for you? I also use MyEclipse with tomcat and jboss running integrated with debugging in eclipse. Inge

Re: @InjectObject spring beans proxyed with Spring-AOP problem.

Patrick Casey wrote: One (possible serious voodoo) things that often help: Make all the methods of your testService public (not package scope, *public*). My TestService is: public class TestService{ public void test(){ System.out.println("okay");