from:"wesleywj2"


hi,

I'm confuse as how do i use MultiZoneUpdate component, let's say i have 2
zone with predefined zone id shown below:

t:zone t:id=C1
   ${field1}
/t:zone
t:zone t:id=C2
   ${field2}
/t:zone

i have an actionlink, when clicked, it will perform some calculation and
update the above zone C1  C2. please advice,

regards,
wesley



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Re: [T5.1]: How to use MultiZoneUpate?


hi Thiago,

thanks for the pointer.

regards,
wesley
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[T5.1.05] Possibly t:loop bug?


hi,

I've been using Tapestry 5.0 and recently upgraded to T5.1.05, my t:loop
component works fine before that. But I encountered this error everytime i
submit/refresh page

++
Caused by: java.lang.IllegalArgumentException: Could not find a coercion
from type java.lang.String to type com.wx.pojo.MyProcObj.  Available
coercions: Double -- Float, Float -- Double, Long -- Boolean  etc
(list is long)
++


TML file
--- 
t:loop t:source=newProcList t:value=myProcObj
${myProcObj.names}br/
${myProcObj.age}
/t:loop

Java File

@Property
@Persist
private MyProcObj myProcObj;

@Property
@Persist
private ListMyProcObj newProcList;

@Inject
private MyProcDao myProcDao;

private Object nextPage;

void setupRender(){
newProcList = myProcDao.getProcList();

newProcList = newProcList==null?new ArrayListMyProcObj():newProcList;
}

Object onSuccess(){
nextPage = null;
return nextPage;
}

Previously it works fine, and this problem only occur when i click submit
button, but then i checked through, on submit it didn't do anything but just
refresh the page, thus setupRender fired to get the List value. 

please advice

desperately need guidance,
wesley

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Re: [T5.1.05] Possibly t:loop bug?


Oh it works!!, care to share your thoughts on this? what is this
formState=NONE??

regards,
wesley


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T5: Can read/write directory outside of ContextPath?

2009-10-22 Thread wesleywj2


hi there,

i have 2 application written using T5.1 named ax and ux both deployed in
Tomcat6/webapps directory.
However, I would like to create a new folder call myimage deployed same
level in Tomcat6/webapps which can be read/write by ax or ux apps. Is
this possible? please advice..

thanks and regards,
wesley
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Re: T5: Can read/write directory outside of ContextPath?

2009-10-22 Thread wesleywj2


hi angelo,

how do i create symbolic link? i'm using windows instead of unix for this.
perhaps you can guide me with a little short example perhaps? please
advice..


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Separating request handler between T5 and spring 2.0.6's DispatcherServlet

2009-08-24 Thread wesleywj2


hi,

i've been developing an webapps using T5 with spring 2.0.6 library. Main
focus of T5 is to serve as front page and logic with business model using
spring 2.0.6. I still have a tonnes of spring controller and i would like to
make use of it by calling it directly. But as i aware, Tapestry 5 acts as a
very thin layer by applying a filter in front. based on the example as below
i implemented in my web.xml:-

context-param
param-nametapestry.app-package/param-name
param-valuecom.wx/param-value
/context-param

context-param
param-namecontextConfigLocation/param-name
param-value
WEB-INF/spring-security.xml
WEB-INF/spring-data.xml
WEB-INF/spring-service.xml
/param-value
/context-param

listener

listener-classorg.springframework.web.context.ContextLoaderListener/listener-class
/listener


filter
filter-nameapp/filter-name

filter-classorg.apache.tapestry5.spring.TapestrySpringFilter/filter-class
/filter

filter-mapping
filter-nameapp/filter-name
url-pattern/*/url-pattern
/filter-mapping

servlet
servlet-namespring/servlet-name

servlet-classorg.springframework.web.servlet.DispatcherServlet/servlet-class
/servlet
servlet-mapping
servlet-namespring/servlet-name
url-pattern*.tx/url-pattern
/servlet-mapping



TapestrySpringFilter is intercepting all the request with pattern
url-pattern/*/url-pattern. my question is how do i call spring's
DispatcherServlet and let it handle by spring itself. all my spring request
ended with .wx suffix. how do i separate it so that spring will handle all
the request with suffix of .wx and left others to T5?

please advice,
wesley
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Re: Separating request handler between T5 and spring 2.0.6's DispatcherServlet

2009-08-24 Thread wesleywj2


hello Ulrich, thanks so much for the pointer; it's working good now.

regards,
wesley
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show empty textfield for integer/double property

2009-06-17 Thread wesleywj2


hi,

is there any way to remove or not to show the 0 or 0.0 for t:textfield
that bound to integer/double property? in my class file MyPage.java, i
have 

public class MyPage{
@Property
@Persist
private int theValue;
}

for MyPage.tml in t:form:

input type=text t:type=TextField t:value=theValue/

it shows 0 because it is integer type in the textfield, what i wanted to
achieve is to not showing anything on the textfield at all. can this be
done?

please advice.

wesley

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Re: show empty textfield for integer/double property

2009-06-17 Thread wesleywj2


thanks Thiago, it works out alright. thanks much



Thiago H. de Paula Figueiredo wrote:
 
 Em Wed, 17 Jun 2009 17:53:43 -0300, wesleywj2 wesley...@yahoo.co.uk  
 escreveu:
 
 hi,
 
 Hi!
 
 public class MyPage{
 @Property
 @Persist
 private int theValue;
 }
 
 Try changing the type from int to Integer. As any other ordinary Java int  
 field, it is automatically initialized with 0 when the instance is built.  
 Null Integer values are shown as blank space in the TextField component.
 
 -- 
 Thiago H. de Paula Figueiredo
 Independent Java consultant, developer, and instructor
 http://www.arsmachina.com.br/thiago
 
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How to stream zip file

2009-06-04 Thread wesleywj2


hi,

I couldn't figured it out for streaming zip files with StreamResponse
interface. With my current implementation based on the Tapestry 5 site wiki
tutorial example, i stream txt file.

what i want to achieve now is to create few files in memory (eg. file1.txt 
file2.txt), zip it and return it to user's browser. i've googled around and
found out an API for ZipOutputStream. But i had no idea how to implement it
using Tapestry 5's StreamResponse interface.

please advice.

wesley
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Exception while http://localhost:8080/myapp/index.pageForm

2009-04-27 Thread wesleywj2


hi,

when i type this url in my browser and hit enter,
http://localhost:8080/myapp/index.pageForm
it throws Forms require that the request method be POST and that the
t:formdata query parameter have values. exception. index is my first/login
page, where pageForm is the id of my form. why it throws error? anyway to
intercept it? and show other page other than the standard exception page?

please advice,
wesley
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Re: Exception while http://localhost:8080/myapp/index.pageForm

2009-04-27 Thread wesleywj2

that is the problem, typically when user close their browser, they will save
the state as index.pageForm, i don't know why. they will either hit the
refresh button or hit enter button on the address bar and cause this
exception to be thrown. what's really uneasy is the exception shows up all
the app server information. i know i can turn the app to production mode,
but it just doesn't look nice. is there any way to throw custom exception
page when it hits this error?

please advice,
wesley

Onno Scheffers-3 wrote:

You should type the url of your page in the browser and not the url of
your
component:
http://localhost:8080/myapp/indexhttp://localhost:8080/myapp/index.pageForm

Typing an URL in the browser typically causes a GET-request instead of a
POST-request. The form-component is part of the page and will
automatically
POST its query-parameters to http://localhost:8080/myapp/index.pageForm
when
the form is submitted in the browser.

- Onno

On Mon, Apr 27, 2009 at 11:03 AM, wesleywj2 wesley...@yahoo.co.uk wrote:

hi,

when i type this url in my browser and hit enter,
http://localhost:8080/myapp/index.pageForm
it throws Forms require that the request method be POST and that the
t:formdata query parameter have values. exception. index is my
first/login
page, where pageForm is the id of my form. why it throws error? anyway to
intercept it? and show other page other than the standard exception page?

please advice,
wesley
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*
Winston
Churchillhttp://www.brainyquote.com/quotes/authors/w/winston_churchill.html
- The best argument against democracy is a five-minute conversation
with
the average voter.

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T5 How to onLoad focus() to textfield in Layout component

2009-04-15 Thread wesleywj2


hi,

i'm trying to do an automatic focus on 1 of 3 textfield input upon the page
render. 

so i thought in my textfield 

input type=text t:type=TextField t:value=text1
onchange=this.form.submit()/

upon resubmit this page, the onLoad attribute in body can call the
javascript 
document.getElementById('text1').focus();

but the environment of my page is using Layout component, the textfield in
the page does not have a body and i have to include it under my layout.tml
which fails as the browser could not locate the id since its all shared by
different pages.

anyway i can set the focus upon rerender of pages under my pojo class? in
the documentation, there's no such method. any alternatives is welcome.

please advise.

thanks  regards,
wesley
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Re: T5 How to onLoad focus() to textfield in Layout component

2009-04-15 Thread wesleywj2


thanks so much, simple and efficient. thanks much.

regards,
wesley



Thiago H. de Paula Figueiredo wrote:
 
 Prototype comes to the rescue:
 http://www.prototypejs.org/api/event/observe.
 
 Event.observe(window, 'load', function() {
 $('text1').focus();
 }
 
 -- 
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Logging Setup with T5+Spring 2.06

2009-04-09 Thread wesleywj2


hi,

i have the project going using T5 and Spring 2, and deploy in tomcat 6.0.18.
The problem is how do i configure the logging? 
1) In spring 2? or T5?

2) log4j.properties will be placed under classes under WEB-INF, where do i
setup the logger in order for me to inject into T5 pages and do the logging?

my current environment does not log anything other than tomcat specific
messages. what should i include?

please advise,
wesley
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Re: how to use @IncludeJavaScriptLibrary to include more than 1 library in page


hi thiago,

sorry to send you directly on the same topic for this question. as i've
implemented the tree object on my web page FF3 works great. but i just don't
understand why IE can't render the tree properly. right after i restarted my
server. when opening the page contained the tree object, it doesn't render. 

as you know tree object is actually ulli/li/ul tag with css
fittings. the plus sign and folder, when clicked on the plus object it will
expand or collapse. but IE browser doesn't render it when i first hit view
the page. i need to keep refresh the page until it render the tree. as i
keep refresh it it will turn back to normal list ul. i did put
@IncludeStylesheet annotation after the @IncludeJavaScriptLibrary before
the my page class name.

i actually saw the error script stated as 'treeObj undefined'
but from my code in page

@AfterRender
public void afterRender() {
String jsString = ;
jsString += Event.observe(window,'load',function(){;
jsString +=  treeObj = new JSDragDropTree(); ;
jsString +=  treeObj.setTreeId('bststruct'); ;
jsString +=  treeObj.setImageFolder('../images/'); ;
jsString +=  treeObj.setRenameAllowed(false); ;
jsString +=  treeObj.setDeleteAllowed(false); ;
jsString +=  treeObj.initTree(); });
renderSupport.addScript(String.format(jsString));
}

i already set it as treeObj. i know this is troublesome, but perhaps you can
give your advise on this? what do you think? from the wiki page
Tapestry5AndJavaScriptExplained the author did mentioned on the tree
construction at last section like this:-

@AfterRender
private boolean phase7() {
heartbeat.end();
//if there is another element in the tree, 
//go to the @BeginRender method again.
return (!iterator.hasNext());
}

@CleanupRender
void phase8(MarkupWriter writer) {
writer.end();
String jsString = ;
jsString += Event.observe( window, 'load', function() {;
jsString +=  %s = new JSDragDropTree(); ;
jsString +=  %s.setTreeId('reporttree'); ;
jsString +=  %s.setImageFolder('../images/tree/'); ;
jsString +=  %s.setRenameAllowed(false); ;
jsString +=  %s.setDeleteAllowed(false); ;
jsString +=  %s.initTree(); ;
jsString +=  %s.expandAll(); ;
jsString +=  } );;
renderSupport.addScript(String.format(jsString,
treeObjectName,
treeObjectName, treeObjectName,
treeObjectName, treeObjectName,
treeObjectName, treeObjectName));
}


i'm really confused, as i don't know where to look to. 

please advise,
wesley
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Re: how to use @IncludeJavaScriptLibrary to include more than 1 library in page


oh my... IE really sucks big time but the most unfortunate thing is there
are still many ppl using IE. guess that i need to drop the use of tree
viewing. anyway, thanks for the reply thiago. :)



Thiago H. de Paula Figueiredo wrote:
 
 Em Thu, 05 Feb 2009 14:19:25 -0300, wesleywj2 wesley...@yahoo.co.uk  
 escreveu:
 
 hi thiago,
 
 Hi!
 
 sorry to send you directly on the same topic for this question.
 
 I guess you just sent it to the Tapestry mailing list. :)
 
 as i've
 implemented the tree object on my web page FF3 works great. but i just  
 don't understand why IE can't render the tree properly.
 
 Well, Internet Explorer not rendering something correctly is web design  
 issue, not exactly a Tapestry one. And IE sucks:  
 http://tapestryjava.blogspot.com/2008/06/time-breakdown-of-modern-web-design.html.
 
 i actually saw the error script stated as 'treeObj undefined'
 but from my code in page
 
 This surely looks like a Javascript issue.
 
  @AfterRender
 public void afterRender() {
 
 Make sure your treeObj is created before your Javascript snippet that uses  
 it. Maybe use RenderSupport.addInit(). I really don't know. :(
 
 -- 
 Thiago H. de Paula Figueiredo
 Independent Java consultant, developer, and instructor
 http://www.arsmachina.com.br/thiago
 
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beanModelSource.create deprecated, what to use as an alternative?


hi,

i've been implementing grid list with an added column using
beanModelSource.create(), but right after i changed the library to
T5.0.18, it is marked as deprecated. any alternative i missed?

usually i add column in tml page with the page class code as below:- 

public BeanModel getModel(){
BeanModel model =
beanModelSource.create(MktMain.class,false,messages);
model.add(topup,null);
return model;
}

any suggestions?

regards,
wesley
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how to include numbering in grid ? and can t:dateField now allow dd/mmm/yyyy formatting?


hi,

its alot to ask for i know, 

1. but how do i include numbering in grid table? like

-
no| column | column |
-
 1 | x   | xx |
-
 2 | | y |
-

2. is there any date formatting for t:dateField available in the latest T5?

 as i know the previous version marked it as unusable.

regards,

wesley
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Re: beanModelSource.create deprecated, what to use as an alternative?


haha, sweet.. thanks man ;)



Thiago H. de Paula Figueiredo wrote:
 
 Em Thu, 05 Feb 2009 17:42:43 -0300, wesleywj2 wesley...@yahoo.co.uk  
 escreveu:
 
 hi,

 i've been implementing grid list with an added column using
 beanModelSource.create(), but right after i changed the library to
 T5.0.18, it is marked as deprecated. any alternative i missed?
 
 Take a look at BeanModelSource's javadoc:  
 http://tapestry.apache.org/tapestry5/apidocs/org/apache/tapestry5/services/BeanModelSource.html.
   
 ;)
 
 -- 
 Thiago H. de Paula Figueiredo
 Independent Java consultant, developer, and instructor
 http://www.arsmachina.com.br/thiago
 
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how to use @IncludeJavaScriptLibrary to include more than 1 library in page


hi,

i followed the wiki how to tutorial from Tapestry5AndJavaScriptExplained and
i wondered how do i include multiple js file in the file and load in
sequence. because i'm using the tree example using JsDragAndDrop, from the
sample code, the js include must be in order. how to achieve this using T5's
@IncludeJavaScriptLibrary?

please advise,
wesley
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Re: how to use @IncludeJavaScriptLibrary to include more than 1 library in page


hi thiago,

thanks for the quick reply, btw; after putting that annotation on the page
class; the page should load the js script after the render body, but it
didn't show though. i'm actually implementing the JsTree Component referred
from the wiki how to's. My page has the border.tml and actual content. I've
tried to include it as normal text/javascript script on the border header.
everything works well on Firefox3 but IE throws Operation Aborted Error. I
suspect it must be the script error that causes this. I've actually read
through the previous posting from other users regarding the same problem but
i don't really understand how to implement it inside pages. the link of the
topic is this

http://www.nabble.com/T5-Tree-Component-javascript-and-DOM-td12372202.html#a12372202

please help, your guidance is very much appreciated.

wesley
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Re: how to use @IncludeJavaScriptLibrary to include more than 1 library in page


hi thiago,

i've added the configuration inside my AppModule for the javascript:
i 've actually implemented the tree inside my class,

@AfterRender
public void afterRender() {
String jsString = ;
jsString += Event.observe(window,'load',function(){;
jsString +=  treeObj = new JSDragDropTree(); ;
jsString +=  treeObj.setTreeId('bststruct'); ;
jsString +=  treeObj.setImageFolder('../images/'); ;
jsString +=  treeObj.setRenameAllowed(false); ;
jsString +=  treeObj.setDeleteAllowed(false); ;
jsString +=  treeObj.initTree(); ;
renderSupport.addScript(String.format(jsString));
}

next is what about in the tml page? inside the tml should have some code to
linked the renderSupport? i'm totally confused about this as what to write
within the tml page of mine. on the example, it wrote the script right
inside the body content as :-

t:Tree treeid='literal:bststruct' source=treeNodes 
currentNode=node
t:actionlink t:id=tree context=node.identifier
${node.name}
/t:actionlink
/t:Tree

script type=text/javascript
treeObj = new JSDragDropTree();
treeObj.setTreeId('bststruct');
treeObj.setImageFolder('../images/');
treeObj.setRenameAllowed(false);
treeObj.setDeleteAllowed(false);
treeObj.initTree();
/script

please advise,
wesley



Thiago H. de Paula Figueiredo wrote:
 
 Em Wed, 04 Feb 2009 14:20:58 -0300, wesleywj2 wesley...@yahoo.co.uk  
 escreveu:
 
 hi thiago,
 
 Hi!
 
 thanks for the quick reply, btw; after putting that annotation on the  
 page class;
 
 Put it on your component class, so everytime you use your component  
 Tapestry will include the needed Javascript files.
 
 By Tapestry default, the Javascript includes are made at the bottom of the  
 page. You can change this in you AppModule.contributeApplicationDefaults()  
 method setting the tapestry.script-at-top configuration to true (more  
 information at http://tapestry.apache.org/tapestry5/guide/conf.html).
 
 By the way, that tree example does not follow the recomended way of using  
 Javascript in Tapestry. This page explains it very nicely:  
 http://wiki.apache.org/tapestry/Tapestry5AndJavaScriptExplained. Advice:  
 use RenderSupport to add Javascript snippets to your page, not script  
 blocks. ;)
 
 -- 
 Thiago H. de Paula Figueiredo
 Independent Java consultant, developer, and instructor
 http://www.arsmachina.com.br/thiago
 
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Re: how to use @IncludeJavaScriptLibrary to include more than 1 library in page