hi, is it possible to do this with tapestry...
Hi, the scenario is that i have a collection of Attendance objects- for example, Attendance(Student s, String class, String attended) - to be displayed on a page. and i would like a checkbox (or other components whichever appropriate) for each row. so if the student attended the class, user can tick the box. user then ticks those boxes if the student attended the class, then finally click a button save, and program will figure out which Attendance objects are changed and commit database transactions. so something like this: --- Student class attended --- Bob math ticked Henry physicsticked Anne englishticked Nick history unticked [Save Button] -- each row above represents an Attendance object. the problem is, because the number of rows are variant, so i m using a For component to produce these rows automatcally. but how can i know which checkboxex are ticked, and which checkbox is for which row? as these boxex are produced at runtime and assigned different names at runtime isnt it? unlike the DirectLink component which can pass parameters such as the object's id, how does a checkbox (or if other appropriate components) identify the row? i could use directlink instead and open up another window where user tick the box in a separate page for each Attendance row, but that would be bad design... any suggestions pleaes, thanks very much! -- View this message in context: http://www.nabble.com/hi%2C-is-it-possible-to-do-this-with-tapestry...-tf2126696.html#a5867937 Sent from the Tapestry - User forum at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Can you always have valid html with tapestry templates?
Hi, I have tables that are populated by a @ForEach component in my html. The html template is like this table trtdblah blah/td/tr span jwcid=[EMAIL PROTECTED] ... tr - stuff iterated over by the foreach /tr /span /table Now I recently upgraded to eclipse callisto using the Web tools project, and the html validator is complaining that the above is not valid html (which, in fairness it isn't, as the span occurs within a table but not within a td). Is there some html-compliant way to structure this, or will I have to live with my tapestry templates being non-html compliant? TIA Denis - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Can you always have valid html with tapestry templates?
Use: table trtdblah blah/td/tr tr jwcid=[EMAIL PROTECTED] elemente=tr... stuff iterated over by the foreach /tr /table Denis McCarthy wrote: Hi, I have tables that are populated by a @ForEach component in my html. The html template is like this table trtdblah blah/td/tr span jwcid=[EMAIL PROTECTED] ... tr - stuff iterated over by the foreach /tr /span /table Now I recently upgraded to eclipse callisto using the Web tools project, and the html validator is complaining that the above is not valid html (which, in fairness it isn't, as the span occurs within a table but not within a td). Is there some html-compliant way to structure this, or will I have to live with my tapestry templates being non-html compliant? TIA Denis - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Andreas Andreou - [EMAIL PROTECTED] - http://andyhot.di.uoa.gr Tapestry / Tacos developer Open Source / J2EE Consulting - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: hi, is it possible to do this with tapestry...
hi, thanks for prompt reply,
then you just need to bind the checkbox value to a
currentAttendance.persentognl
sorry could you be more specific about this please? i still dont quite
understand. like this?
property name=currentAttendance/
component id=attendances type=For
binding name=source value=attendances/
binding name=value value=currentAttendance/
binding name=element value=literal:tr/
/component
component id=student type=Insert
binding name=value value=currentAttendance.student.name/
/component
component id=classname type=Insert
binding name=value value=currentAttendance.classname/
/component
component id=tickbox type=CheckBox
binding name=value value=currentAttendance.attended/
/component
then i suppose i need to change Attendance.attended to boolean type?
also, when SAVE is clicked, how can i update each object? would it be:
for each(element in getAttendances()){
getCurrentAttendance().set.. // but how can i get the variable
values of each attendance
}
thanks alot!
karthik.nar wrote:
you should ensure that the Attendance list provided to the For loop is
exactly the same both during render and rewind.
then, irrespective of the number of rows the render/rewind sequence will
be
exactly the same.
so the checkbox on render will correspond to the same Attendance object
when the rewind happens.
then you just need to bind the checkbox value to a
currentAttendance.persentognl
On 8/18/06, zqzuk [EMAIL PROTECTED] wrote:
Hi, the scenario is that i have a collection of Attendance objects- for
example, Attendance(Student s, String class, String attended) - to be
displayed on a page. and i would like a checkbox (or other components
whichever appropriate) for each row. so if the student attended the
class,
user can tick the box. user then ticks those boxes if the student
attended
the class, then finally click a button save, and program will figure
out
which Attendance objects are changed and commit database transactions.
so something like this:
---
Student class attended
---
Bob math ticked
Henry physicsticked
Anne englishticked
Nick history unticked
[Save Button]
--
each row above represents an Attendance object. the problem is, because
the
number of rows are variant, so i m using a For component to produce these
rows automatcally. but how can i know which checkboxex are ticked, and
which
checkbox is for which row? as these boxex are produced at runtime and
assigned different names at runtime isnt it? unlike the DirectLink
component
which can pass parameters such as the object's id, how does a checkbox
(or
if other appropriate components) identify the row?
i could use directlink instead and open up another window where user tick
the box in a separate page for each Attendance row, but that would be bad
design...
any suggestions pleaes, thanks very much!
--
View this message in context:
http://www.nabble.com/hi%2C-is-it-possible-to-do-this-with-tapestry...-tf2126696.html#a5867937
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-
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Thanks, Karthik
--
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Re: hi, is it possible to do this with tapestry...
based on
component id=tickbox type=CheckBox
binding name=value value=currentAttendance.attended/
/component
when you submit, then the value from the check box will be automatically
inserted into currentAttendance.attended - you don't need to do anything.
if you don't want to change the datatype of the Attendance domain objects,
then you can just have the following methods on your attendance class:
boolean isAttended()
setIsAttended(boolean)
which can behave as a bridge between the checkbox and the underlying
Attendance domain methods.
You can also use translators to bridge this, i don't have a ready example.
Another alternative is to use InvokeListener on the Page to be able to
reassemble your attendance object before the submit method on the page gets
called.
As you can see there are many ways to do it. I'm in the middle of something
so can't explain more elaborately as this point, but if you get stuck
further will be happy to help in the next day or two.
On 8/18/06, zqzuk [EMAIL PROTECTED] wrote:
hi, thanks for prompt reply,
then you just need to bind the checkbox value to a
currentAttendance.persentognl
sorry could you be more specific about this please? i still dont quite
understand. like this?
property name=currentAttendance/
component id=attendances type=For
binding name=source value=attendances/
binding name=value value=currentAttendance/
binding name=element value=literal:tr/
/component
component id=student type=Insert
binding name=value value=currentAttendance.student.name/
/component
component id=classname type=Insert
binding name=value value=currentAttendance.classname/
/component
component id=tickbox type=CheckBox
binding name=value value=currentAttendance.attended/
/component
then i suppose i need to change Attendance.attended to boolean type?
also, when SAVE is clicked, how can i update each object? would it be:
for each(element in getAttendances()){
getCurrentAttendance().set.. // but how can i get the variable
values of each attendance
}
thanks alot!
karthik.nar wrote:
you should ensure that the Attendance list provided to the For loop is
exactly the same both during render and rewind.
then, irrespective of the number of rows the render/rewind sequence will
be
exactly the same.
so the checkbox on render will correspond to the same Attendance object
when the rewind happens.
then you just need to bind the checkbox value to a
currentAttendance.persentognl
On 8/18/06, zqzuk [EMAIL PROTECTED] wrote:
Hi, the scenario is that i have a collection of Attendance objects- for
example, Attendance(Student s, String class, String attended) - to be
displayed on a page. and i would like a checkbox (or other components
whichever appropriate) for each row. so if the student attended the
class,
user can tick the box. user then ticks those boxes if the student
attended
the class, then finally click a button save, and program will figure
out
which Attendance objects are changed and commit database transactions.
so something like this:
---
Student class attended
---
Bob math ticked
Henry physicsticked
Anne englishticked
Nick history unticked
[Save Button]
--
each row above represents an Attendance object. the problem is, because
the
number of rows are variant, so i m using a For component to produce
these
rows automatcally. but how can i know which checkboxex are ticked, and
which
checkbox is for which row? as these boxex are produced at runtime and
assigned different names at runtime isnt it? unlike the DirectLink
component
which can pass parameters such as the object's id, how does a checkbox
(or
if other appropriate components) identify the row?
i could use directlink instead and open up another window where user
tick
the box in a separate page for each Attendance row, but that would be
bad
design...
any suggestions pleaes, thanks very much!
--
View this message in context:
http://www.nabble.com/hi%2C-is-it-possible-to-do-this-with-tapestry...-tf2126696.html#a5867937
Sent from the Tapestry - User forum at Nabble.com.
-
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For additional commands, e-mail: [EMAIL PROTECTED]
--
Thanks, Karthik
--
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http://www.nabble.com/hi%2C-is-it-possible-to-do-this-with-tapestry...-tf2126696.html#a5868510
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-
To unsubscribe,
Re: hi, is it possible to do this with tapestry...
thanks so much! i ll have a go with it!
karthik.nar wrote:
based on
component id=tickbox type=CheckBox
binding name=value value=currentAttendance.attended/
/component
when you submit, then the value from the check box will be automatically
inserted into currentAttendance.attended - you don't need to do anything.
if you don't want to change the datatype of the Attendance domain objects,
then you can just have the following methods on your attendance class:
boolean isAttended()
setIsAttended(boolean)
which can behave as a bridge between the checkbox and the underlying
Attendance domain methods.
You can also use translators to bridge this, i don't have a ready example.
Another alternative is to use InvokeListener on the Page to be able to
reassemble your attendance object before the submit method on the page
gets
called.
As you can see there are many ways to do it. I'm in the middle of
something
so can't explain more elaborately as this point, but if you get stuck
further will be happy to help in the next day or two.
On 8/18/06, zqzuk [EMAIL PROTECTED] wrote:
hi, thanks for prompt reply,
then you just need to bind the checkbox value to a
currentAttendance.persentognl
sorry could you be more specific about this please? i still dont quite
understand. like this?
property name=currentAttendance/
component id=attendances type=For
binding name=source value=attendances/
binding name=value value=currentAttendance/
binding name=element value=literal:tr/
/component
component id=student type=Insert
binding name=value value=currentAttendance.student.name/
/component
component id=classname type=Insert
binding name=value value=currentAttendance.classname/
/component
component id=tickbox type=CheckBox
binding name=value value=currentAttendance.attended/
/component
then i suppose i need to change Attendance.attended to boolean type?
also, when SAVE is clicked, how can i update each object? would it be:
for each(element in getAttendances()){
getCurrentAttendance().set.. // but how can i get the variable
values of each attendance
}
thanks alot!
karthik.nar wrote:
you should ensure that the Attendance list provided to the For loop is
exactly the same both during render and rewind.
then, irrespective of the number of rows the render/rewind sequence
will
be
exactly the same.
so the checkbox on render will correspond to the same Attendance
object
when the rewind happens.
then you just need to bind the checkbox value to a
currentAttendance.persentognl
On 8/18/06, zqzuk [EMAIL PROTECTED] wrote:
Hi, the scenario is that i have a collection of Attendance objects-
for
example, Attendance(Student s, String class, String attended) - to be
displayed on a page. and i would like a checkbox (or other components
whichever appropriate) for each row. so if the student attended the
class,
user can tick the box. user then ticks those boxes if the student
attended
the class, then finally click a button save, and program will figure
out
which Attendance objects are changed and commit database transactions.
so something like this:
---
Student class attended
---
Bob math ticked
Henry physicsticked
Anne englishticked
Nick history unticked
[Save Button]
--
each row above represents an Attendance object. the problem is,
because
the
number of rows are variant, so i m using a For component to produce
these
rows automatcally. but how can i know which checkboxex are ticked, and
which
checkbox is for which row? as these boxex are produced at runtime and
assigned different names at runtime isnt it? unlike the DirectLink
component
which can pass parameters such as the object's id, how does a checkbox
(or
if other appropriate components) identify the row?
i could use directlink instead and open up another window where user
tick
the box in a separate page for each Attendance row, but that would be
bad
design...
any suggestions pleaes, thanks very much!
--
View this message in context:
http://www.nabble.com/hi%2C-is-it-possible-to-do-this-with-tapestry...-tf2126696.html#a5867937
Sent from the Tapestry - User forum at Nabble.com.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
--
Thanks, Karthik
--
View this message in context:
Re: tapdoc
thx Norbert! Just saw that we're not currently generating javadocs for contib (why???) at http://tapestry.apache.org/tapestry4.1/tapestry-contrib/apidocs/index.html but I guess you could already include this link in TapDocTask.java (for the external javadoc references) Norbert Sándor wrote: Hello, I have converted Tapdoc to Maven2, so it now has a standard website at: http://www.erinors.com/developer/project/tapdoc/ The jar and the source code is available from our maven2 repository. You can download a Maven2-based demo application from the website as well. (Please note: - the Maven2 integration is partial, currently the ant-plugin is used to integrate tapdoc to maven-based projects - the source code needs further cleanup) Regards, Norbert Sándor - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Andreas Andreou - [EMAIL PROTECTED] - http://andyhot.di.uoa.gr Tapestry / Tacos developer Open Source / J2EE Consulting - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Can you always have valid html with tapestry templates?
I don't see that as a valid HTML yet. The jwcid attribute is not specified in HTML. Maybe Tapestry should put up a namespace for its tag. So, we can use span tapestry:jwcid=[EMAIL PROTECTED] tapestry:element=tr ... It will make it at least an XHTML document. Xiaoshu Use: table trtdblah blah/td/tr tr jwcid=[EMAIL PROTECTED] elemente=tr... stuff iterated over by the foreach /tr /table Denis McCarthy wrote: Hi, I have tables that are populated by a @ForEach component in my html. The html template is like this table trtdblah blah/td/tr span jwcid=[EMAIL PROTECTED] ... tr - stuff iterated over by the foreach /tr /span /table Now I recently upgraded to eclipse callisto using the Web tools project, and the html validator is complaining that the above is not valid html (which, in fairness it isn't, as the span occurs within a table but not within a td). Is there some html-compliant way to structure this, or will I have to live with my tapestry templates being non-html compliant? TIA Denis - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Andreas Andreou - [EMAIL PROTECTED] - http://andyhot.di.uoa.gr Tapestry / Tacos developer Open Source / J2EE Consulting - 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: DynamicSelectionList and ArrayIndexOutOfBoundsException
The second version of the demo helped me to correct the way custom
objects are passed in the selection property model classes. I have
made the changes in my selection model classes and also the
pageBeginningRender() method. However, I am still having the same
problem. I have posted the .page and codes below.
-waimun
!-- .page --
property-specification name=toDepartment
type=project6.model.UserDepartment
persistent=no /
property-specification name=user type=project6.model.UserAccount
persistent=no /
property-specification name=departmentSelectionModel
type=org.apache.tapestry.form.IPropertySelectionModel
persistent=no /
property-specification name=usersByDepartmentList
type=java.util.List initial-value=new java.util.ArrayList()
persistent=no /
property-specification name=userDepartmentDao
type=project6.dao.UserDepartmentDao
global.getApplicationContext().getBean(userDepartmentDao)
/property-specification
property-specification name=userAccountDao
type=project6.dao.UserAccountDao
global.getApplicationContext().getBean(userAccountDao)
/property-specification
component id=referralForm type=Form
binding name=listener expression=listeners.formSubmit/
/component
component id=deptSelection type=PropertySelection
binding name=value expression=toDepartment /
binding name=model expression=departmentSelectionModel /
binding name=disabled expression=false /
static-binding name=submitOnChange value=false /
/component
component id=userSelection type=man:DynamicSelectionList
binding name=parent expression=components.deptSelection /
binding name=value expression=user /
binding name=childList expression=usersByDepartmentList /
/component
!-- .page --
/* method's code for page */
public void pageBeginRender(PageEvent event) {
List allDepartments = getUserDepartmentDao().findAll();
if (getDepartmentSelectionModel() == null) {
setDepartmentSelectionModel(new
DepartmentSelectionModel(
allDepartments));
}
if (getUsersByDepartmentList().size() == 0) {
DepartmentSelectionModel deptModel = (DepartmentSelectionModel)
getDepartmentSelectionModel();
for (Iterator it = deptModel.getDepartmentList().iterator(); it
.hasNext();) {
UserDepartment d = (UserDepartment) it.next();
List usersByDepartment =
getUserAccountDao().findByDepartment(d);
if (usersByDepartment.size() == 0) {
List a = new ArrayList();
a.add(getUserAccountDao().findByUsername(Waimun
Yeow));
usersByDepartment = a;
}
getUsersByDepartmentList().add(
new
UsersByDepartmentSelectionModel(usersByDepartment));
}
}
if (getToDepartment() == null) {
setToDepartment((UserDepartment) getDepartmentSelectionModel
().getOption(4));
}
}
/* method's code for page */
/* models' class */
public class UsersByDepartmentSelectionModel implements
IPropertySelectionModel, Serializable {
private List usersList = new ArrayList();
private static UserAccountDao dao;
public UsersByDepartmentSelectionModel() {
XmlBeanFactory factory = new XmlBeanFactory(new
ClassPathResource(
DaoContext.xml));
dao = (UserAccountDao) factory.getBean(userAccountDao);
}
public UsersByDepartmentSelectionModel(List users) {
this();
if (users == null)
return;
usersList = users;
}
public int getOptionCount() {
return usersList.size();
}
public Object getOption(int index) {
return usersList.get(index);
}
public String getLabel(int index) {
return ((UserAccount) usersList.get(index)).getUserName();
}
public String getValue(int index) {
return ((UserAccount)
usersList.get(index)).getUserId().toString();
}
public Object translateValue(String index) {
return
RE: Unable to construct service tapestry.multipart.ServletMultipartDecoder
Thanks for your help, with all dependecies and with this lines in hivemind.xml implementation service- id=tapestry.multipart.ServletMultipartDecoder create-instance class=org.apache.tapestry.multipart.MultipartDecoderImpl,maxSize=-1 model=threaded / /implementation Everything work fine. -Mensaje original- De: Ryan Holmes [mailto:[EMAIL PROTECTED] Enviado el: Miércoles, 16 de Agosto de 2006 11:00 p.m. Para: Tapestry users Asunto: Re: Unable to construct service tapestry.multipart.ServletMultipartDecoder All your jar versions are fine. Try replacing this: implementation service-id=tapestry.multipart.MultipartDecoder create-instance class=org.apache.tapestry.multipart.MultipartDecoderImpl,maxSize=-1 model=threaded / /implementation with this: implementation service- id=tapestry.multipart.ServletMultipartDecoder create-instance class=org.apache.tapestry.multipart.MultipartDecoderImpl,maxSize=-1 model=threaded / /implementation The service-id changed a few months ago (at 4.0.1 I think). There is now a tapestry.multipart.ServletMultipartDecoder and a tapestry.portlet.multipart.PortletMultipartDecoder service. -Ryan On Aug 16, 2006, at 3:06 PM, Andrés Nates wrote: Hello Jesse, I'm have put this version of jars tapestry-portlet-4.0.2.jar tapestry-4.0.2.jar tapestry-annotations-4.0.2.jar tapestry-contrib-4.0.2.jar commons-codec-1.3.jar commons-logging-1.0.4.jar commons-fileupload-1.1.jar commons-io-1.2-jar ognl-2.6.7.jar oro-2.0.8.jar hivemind-1.1.1.jar hivemind-lib-1.1.1.jar But the error still appear -Mensaje original- De: Jesse Kuhnert [mailto:[EMAIL PROTECTED] Enviado el: Miércoles, 16 de Agosto de 2006 04:37 p.m. Para: Tapestry users Asunto: Re: Unable to construct service tapestry.multipart.ServletMultipartDecoder You need fileupload-1.1.. http://tapestry.apache.org/tapestry4/dependencies.html On 8/16/06, Andrés Nates [EMAIL PROTECTED] wrote: I'm have this version of jar tapestry-4.0.2 hivemind-1.1 hivemind-lib-1.1 commons-fileupload-1.0 and the file Hivemind.xml look this: ?xml version=1.0? module id=com.ttdev.album version=1.0.0 service-point id=ImageService interface=org.apache.tapestry.engine.IEngineService invoke-factory construct class=com.ttdev.album.ImageService set-object property=linkFactory value=service:tapestry.url.LinkFactory/ /construct /invoke-factory /service-point contribution configuration-id=tapestry.services.ApplicationServices service name=image object=service:com.ttdev.album.ImageService/ /contribution contribution configuration- id=tapestry.url.ServiceEncoders page-service-encoder id=page extension=html service=page/ encoder id=image object=instance:com.ttdev.album.ImageServiceEncoder/ /contribution implementation service- id=tapestry.multipart.MultipartDecoder create-instance class=org.apache.tapestry.multipart.MultipartDecoderImpl,maxSize=-1 model=threaded / /implementation /module -Mensaje original- De: Ryan Holmes [mailto:[EMAIL PROTECTED] Enviado el: Miércoles, 16 de Agosto de 2006 03:57 p.m. Para: Tapestry users Asunto: Re: Unable to construct service tapestry.multipart.ServletMultipartDecoder IIRC, the name of that service changed between Tapestry 4.0 and 4.0.1, but your stacktrace looks correct (well, as correct as a stacktrace can be). What versions of the following jars do you have: tapestry, hivemind, hivemind-lib and commons-fileupload? Also, are you specifying a maximum upload size in your hivemodule.xml file? It will look something like this: implementation service- id=tapestry.multipart.ServletMultipartDecoder create-instance class=org.apache.tapestry.multipart.MultipartDecoderImpl,maxSize=500 000 model=threaded / /implementation If so, copy and paste that into your response. -Ryan On Aug 16, 2006, at 7:26 AM, Andrés Nates wrote: When I'm run de example of the component upload, this example has a basic upload component for images (jpeg). This is the error message org.apache.hivemind.ApplicationRuntimeException: Unable to construct service tapestry.multipart.ServletMultipartDecoder: Could not load class org.apache.tapestry.multipart.MultipartDecoderImpl from WebappClassLoader delegate: false repositories: /WEB-INF/classes/ -- Parent Classloader: [EMAIL PROTECTED] : org/apache/commons/fileupload/servlet/ServletFileUpload org.apache.hivemind.impl.servicemodel.ThreadedServiceModel.construct Se rviceF orCurrentThread(ThreadedServiceModel.java:186) org.apache.hivemind.impl.servicemodel.ThreadedServiceModel.getServic eI mpleme
Dojo Floating Pane to Render a Tapestry Page?
Hello, First-off apologies for the cross-post, but I figured I might get answers from either of the forums. I'm using Tap 4.0 and Tacos4 beta2. I already have a FindPage developed. I have this requirement where I have a Page 1. Inside Page 1, I have a Find button. On click of the Find button I want to show up FindPage inside a FloatingPane in Page1. I'm able to show a simple FindPage using Dojo's FloatingPane setUrl to point to FindPage My questions/concerns: 1) Will I run into any issues with this Dojo FP setUrl approach? 2) Is there a more elegant way to show up the FindPage using some existing Tacos component? Thanks, Karthik
Re: Dojo Floating Pane to Render a Tapestry Page?
Karthik N wrote: Hello, First-off apologies for the cross-post, but I figured I might get answers from either of the forums. I'm using Tap 4.0 and Tacos4 beta2. Since you're actively developing, I'd advise a nightly beta-3 (http://tacos.sourceforge.net/nightly/). It bundles dojo0.3.1 instead of some-trunk-revision-after-0.2.2 :) Also, documentation in http://tacos.sourceforge.net has been updated and it describes some new components only available in beta-3 I already have a FindPage developed. I have this requirement where I have a Page 1. Inside Page 1, I have a Find button. On click of the Find button I want to show up FindPage inside a FloatingPane in Page1. I'm able to show a simple FindPage using Dojo's FloatingPane setUrl to point to FindPage My questions/concerns: 1) Will I run into any issues with this Dojo FP setUrl approach? Does the included FindPage also includes dojo? There may be some issues there, but i'm not sure... if it works however, use it! 2) Is there a more elegant way to show up the FindPage using some existing Tacos component? Will if your Page1 was like: span jwcid=@SearchForm/ div id='results' span jwcid=@SearchResults/ /div you could use the popup parameter, to have the contents of the results div evaluated and opened in a floating pane. See http://tacos.sourceforge.net/userguide/EffectsPopups.html for more... Thanks, Karthik -- Andreas Andreou - [EMAIL PROTECTED] - http://andyhot.di.uoa.gr Tapestry / Tacos developer Open Source / J2EE Consulting - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Dojo Floating Pane to Render a Tapestry Page?
Will if your Page1 was like: span jwcid=@SearchForm/ div id='results' span jwcid=@SearchResults/ /div Yes, I've used this before and it works very well. Unfortunately I need to render an entire existing page as-is, and I can't have a multi-window app!(customer requirement) :-(
tableRowsIterator nullPointerException
Hi I'm fairly new to tapestry and am trying to create an implementation of the IBasicTableModel interface so that I can paginate results and get results (from Hibernate via Spring) when I need them. I've written my component but whenever I load the page I get a ognlException on the tableRowsIterator which seems to stem from a nullPointerException from getCurrentPageRows. Does this mean that there's no data being loaded into the table component to be displayed? I must admit I'm not entirely sure what approach to take to try and solve the problem. If anyone could shed any light on what's happening, or could give me an idea of where to start debugging this I'd be most grateful! A. -- View this message in context: http://www.nabble.com/tableRowsIterator-nullPointerException-tf2128224.html#a5872918 Sent from the Tapestry - User forum at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: tableRowsIterator nullPointerException
you would need to post the source of your IBasicTableModel for any further specific help. considering you're new to tapestry, i'd suggest a hardcoded implementaiton of IBasicTableModel first and then get spring/hibernate into the picture. On 8/18/06, anil [EMAIL PROTECTED] wrote: Hi I'm fairly new to tapestry and am trying to create an implementation of the IBasicTableModel interface so that I can paginate results and get results (from Hibernate via Spring) when I need them. I've written my component but whenever I load the page I get a ognlException on the tableRowsIterator which seems to stem from a nullPointerException from getCurrentPageRows. Does this mean that there's no data being loaded into the table component to be displayed? I must admit I'm not entirely sure what approach to take to try and solve the problem. If anyone could shed any light on what's happening, or could give me an idea of where to start debugging this I'd be most grateful! A. -- View this message in context: http://www.nabble.com/tableRowsIterator-nullPointerException-tf2128224.html#a5872918 Sent from the Tapestry - User forum at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Thanks, Karthik
Re: tapdoc
Henri Dupre wrote: Oh this looks very nice! Does tapdoc take into account also components with annotations that have no .jwc? It does... I think it uses a custom doclet to extract javadocs from those 'annotation-only' components On 8/15/06, Norbert Sándor [EMAIL PROTECTED] wrote: Hello, I have converted Tapdoc to Maven2, so it now has a standard website at: http://www.erinors.com/developer/project/tapdoc/ The jar and the source code is available from our maven2 repository. You can download a Maven2-based demo application from the website as well. (Please note: - the Maven2 integration is partial, currently the ant-plugin is used to integrate tapdoc to maven-based projects - the source code needs further cleanup) Regards, Norbert Sándor - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Andreas Andreou - [EMAIL PROTECTED] - http://andyhot.di.uoa.gr Tapestry / Tacos developer Open Source / J2EE Consulting - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: tapdoc
Oh this looks very nice! Does tapdoc take into account also components with annotations that have no .jwc? On 8/15/06, Norbert Sándor [EMAIL PROTECTED] wrote: Hello, I have converted Tapdoc to Maven2, so it now has a standard website at: http://www.erinors.com/developer/project/tapdoc/ The jar and the source code is available from our maven2 repository. You can download a Maven2-based demo application from the website as well. (Please note: - the Maven2 integration is partial, currently the ant-plugin is used to integrate tapdoc to maven-based projects - the source code needs further cleanup) Regards, Norbert Sándor - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Henri Dupre Actualis Center
Re: DynamicSelectionList and ArrayIndexOutOfBoundsException
UsersByDepartmentSelectionModel.java (and
DepartmentSelectionModel.jav)
looks suspcious.
The UsersByDepartmentSelectionModel.getOption method
returns a value
from userLists, but
UsersByDepartmentSelectionModel.translateValue returns
a value using a dao.
You might like to test
UsersByDepartmentSelectionModel in a standalone
PropertySelection
component : select an entry from the drop list. Print
the selected value in a form
listener method.
Shing
--- Waimun Yeow [EMAIL PROTECTED] wrote:
The second version of the demo helped me to correct
the way custom
objects are passed in the selection property model
classes. I have
made the changes in my selection model classes and
also the
pageBeginningRender() method. However, I am still
having the same
problem. I have posted the .page and codes below.
-waimun
!-- .page --
property-specification name=toDepartment
type=project6.model.UserDepartment
persistent=no /
property-specification name=user
type=project6.model.UserAccount
persistent=no /
property-specification
name=departmentSelectionModel
type=org.apache.tapestry.form.IPropertySelectionModel
persistent=no /
property-specification
name=usersByDepartmentList
type=java.util.List initial-value=new
java.util.ArrayList()
persistent=no /
property-specification name=userDepartmentDao
type=project6.dao.UserDepartmentDao
global.getApplicationContext().getBean(userDepartmentDao)
/property-specification
property-specification name=userAccountDao
type=project6.dao.UserAccountDao
global.getApplicationContext().getBean(userAccountDao)
/property-specification
component id=referralForm type=Form
binding name=listener
expression=listeners.formSubmit/
/component
component id=deptSelection
type=PropertySelection
binding name=value expression=toDepartment /
binding name=model
expression=departmentSelectionModel /
binding name=disabled expression=false /
static-binding name=submitOnChange
value=false /
/component
component id=userSelection
type=man:DynamicSelectionList
binding name=parent
expression=components.deptSelection /
binding name=value expression=user /
binding name=childList
expression=usersByDepartmentList /
/component
!-- .page --
/* method's code for page */
public void pageBeginRender(PageEvent event) {
List allDepartments =
getUserDepartmentDao().findAll();
if (getDepartmentSelectionModel() == null) {
setDepartmentSelectionModel(new
DepartmentSelectionModel(
allDepartments));
}
if (getUsersByDepartmentList().size() == 0) {
DepartmentSelectionModel deptModel =
(DepartmentSelectionModel)
getDepartmentSelectionModel();
for (Iterator it =
deptModel.getDepartmentList().iterator(); it
.hasNext();) {
UserDepartment d = (UserDepartment) it.next();
List usersByDepartment =
getUserAccountDao().findByDepartment(d);
if (usersByDepartment.size() == 0) {
List a = new ArrayList();
a.add(getUserAccountDao().findByUsername(Waimun
Yeow));
usersByDepartment = a;
}
getUsersByDepartmentList().add(
new
UsersByDepartmentSelectionModel(usersByDepartment));
}
}
if (getToDepartment() == null) {
setToDepartment((UserDepartment)
getDepartmentSelectionModel
().getOption(4));
}
}
/* method's code for page */
/* models' class */
public class UsersByDepartmentSelectionModel
implements
IPropertySelectionModel, Serializable {
private List usersList = new ArrayList();
private static UserAccountDao dao;
public UsersByDepartmentSelectionModel() {
XmlBeanFactory factory = new XmlBeanFactory(new
ClassPathResource(
DaoContext.xml));
dao = (UserAccountDao)
factory.getBean(userAccountDao);
}
public UsersByDepartmentSelectionModel(List users)
{
this();
if (users == null)
return;
usersList = users;
}
Re: DynamicSelectionList and ArrayIndexOutOfBoundsException
Yes, indeed the two selection models are suspicious. I used PropertySelection to test DepartmentSelectionModel and the value displayed by @Insert shows the correct value of the selected entry but the list did not generate selected=selected for the entry after submit and hence fell back to no entries listed as selected=selected. Is that the correct behavior of PropertySelection? I am definitely missing something there. By the way, I am using binding name=submitOnChange expression=true / to test the PropertySelection. -waimun On 8/18/06, Shing Hing Man wrote: UsersByDepartmentSelectionModel.java (and DepartmentSelectionModel.jav) looks suspcious. The UsersByDepartmentSelectionModel.getOption method returns a value from userLists, but UsersByDepartmentSelectionModel.translateValue returns a value using a dao. You might like to test UsersByDepartmentSelectionModel in a standalone PropertySelection component : select an entry from the drop list. Print the selected value in a form listener method. Shing - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Easy insert and tapestry 4.1
Just added 0.20 release - better update to it now...
FAQ is at
http://tapfx.sourceforge.net/multiproject/tapfx-easyinsert/faq.html
Prefixes can be changed by adding something like this in your
hivemodule.xml:
contribution configuration-id=EasyInsert.Prefix
use prefix=# /
/contribution
Don't know if this eventually be useful for others, but the new idea
here (for
the next release) is to allow such configurations:
contribution configuration-id=EasyInsert.Prefix
use prefix=# for=ognl/
use prefix=% for=message/
use prefix=* for=prop/
/contribution
Josh Long wrote:
Seems to work wonderfully, Andreas! Very useful.. Thanks again, and
apologies for the long delay.
Josh
On 8/11/06, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
Hey josh, since i'm not yer ready for a release of easyinsert,
here's an untested jar to try...
From Josh Long [EMAIL PROTECTED]:
Hello all,
Anyone had any success getting the tapfx easy-insert component
working in
tapestry 4.1? I tried (err.. dropped it in my classpath under
WEB-INF/lib/
and replaced a working span jwcid=@Insert value =ognl:
company.name
company/span with ${company.name} on Home.html ) it in mine and was
rewarded with :
vemodule.xml, line 23, column 21]
at
org.apache.hivemind.impl.servicemodel.AbstractServiceModelImpl.constructNewServiceImplementation
(AbstractServiceModelImpl.java:166)
at
not be null.
[jar:file:/home/jlong/.m2/repository/tapfx/easy-insert/0.15/easy-
insert-0.15.jar!/META-INF/hivemodule.xml, line 23, column 21]:
org.apache.hivemind.ApplicationRuntimeException: Unable to
construct service
EastInsert.EasyTemplateSource: Parameter parameters must not be null.
[jar:file:/home/jlong/.m2/repository/tapfx/easy-insert/0.15/easy-
insert-0.15.jar!/META-INF/hivemodule.xml, line 23, column 21]
Thanks again for any help,
Josh
--
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For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
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--
Andreas Andreou - [EMAIL PROTECTED] - http://andyhot.di.uoa.gr
Tapestry / Tacos developer
Open Source / J2EE Consulting
-
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Re: DynamicSelectionList and ArrayIndexOutOfBoundsException
You might like to try to implemented your own equal method in UserDepartment.java. Shing --- Waimun Yeow [EMAIL PROTECTED] wrote: Yes, indeed the two selection models are suspicious. I used PropertySelection to test DepartmentSelectionModel and the value displayed by @Insert shows the correct value of the selected entry but the list did not generate selected=selected for the entry after submit and hence fell back to no entries listed as selected=selected. Is that the correct behavior of PropertySelection? I am definitely missing something there. By the way, I am using binding name=submitOnChange expression=true / to test the PropertySelection. -waimun On 8/18/06, Shing Hing Man wrote: UsersByDepartmentSelectionModel.java (and DepartmentSelectionModel.jav) looks suspcious. The UsersByDepartmentSelectionModel.getOption method returns a value from userLists, but UsersByDepartmentSelectionModel.translateValue returns a value using a dao. You might like to test UsersByDepartmentSelectionModel in a standalone PropertySelection component : select an entry from the drop list. Print the selected value in a form listener method. Shing - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Home page : http://uk.geocities.com/matmsh/index.html ___ Yahoo! Messenger - with free PC-PC calling and photo sharing. http://uk.messenger.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
