T5: Grid component / Date columns are not displayed
Hey guys, I am new to tapestry and I know T5 is still alpha. But anyway, I have a class with a few Date attributes. This class should be displayed with a grid component but all the Date attributes are missing. Is there already a solution for Date columns in a Grid component? Additionally, how can I change the column width? Cheers Carsten -- View this message in context: http://www.nabble.com/T5%3A-Grid-component---Date-columns-are-not-displayed-tf4050255.html#a11504520 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: page redirect
Hey guys,
already any solution for this "behaviour"?
Bye
Carsten
Sven Homburg wrote:
>
> wow, and i think i must be crazy and nobody believes me !!
>
> Mit freundlichem Gruss
>
> homburg Softwaretechnik
> S.Homburg
> 21220 Seevetal / GERMANY
> Fon: +49-4105-669746
> Fax: +49-4105-668947
>
>
>
>
> Bill Holloway schrieb:
>> I'm having the same trouble. My Start page inherits from ProtectedPage:
>>
>> public abstract class ProtectedPage
>> {
>> @InjectPage
>> private Login _loginPage;
>>
>> @ApplicationState
>> private AppState _state;
>>
>> Object onActivate ()
>> {
>> if (! _state.isLoggedIn())
>> {
>> _loginPage.setCallback (this);
>> return _loginPage;
>> }
>> return null;
>> }
>> }
>>
>> Start has an "empty" class, no members, just a template. The Login
>> works fine. Everything is OK under Jetty (logged in or logged out) as
>> long as I call localhost:8080/start, but if I'm not "logged in," a
>> call to localhost:8080 gets me a blank page. Introducing "Login tmp =
>> _loginPage" at the beginning of onActivate and watching that in a
>> debug session shows a good _loginPage variable. But BOOM.
>>
>> Bill
>>
>> -
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T5.0.6 - How to use GridRows
Hello! Still quite new to Tapestry. After my first steps I had a break because of job load. So still not really familiar with it. I used a grid already for an overview table but now I would like to create a form. Looking for a way to create a form which contains a table/grid. The table row (GridRows?) should be a bit complex like 1. column=checkbox, 2. col=dateField, a textfield and maybe a button. And of course the number of rows is not fixed. Or in generell, how do I use the GridRows component? Cheers, Carsten -- View this message in context: http://www.nabble.com/T5.0.6---How-to-use-GridRows-tf4744539.html#a13567356 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: T5.0.6 - How to use GridRows
Hi again, anyone who can give me an example how to use the GridRows component? Thanks, Carsten -- View this message in context: http://www.nabble.com/T5.0.6---How-to-use-GridRows-tf4744539.html#a13606753 Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
T5.0.6 - GirdModelProvider for GridRows - example?
Hello, still trying to use the GridRows component. Can someone give an example for a GridModelProvider or the GridRows component? Well, the Grid is an implementation of GridModelProvider but I would like to customize my rows. Thanks, Carsten (Thread relates to T5.0.6 - How to use GridRows) -- View this message in context: http://www.nabble.com/T5.0.6---GirdModelProvider-for-GridRows---example--tf4776423.html#a13663230 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: onchange event from a select
Hello, well, I dont know if its a nice solution but I realized it with several forms. Then you can handle the form event and update your second select box. Cheers, Carsten martin boulanger wrote: > > Hello, > I have the same need, but I don't know how to make it. > Does any one has an idea? > > Thanks, > > Martin > > Leon Derks wrote: >> >> >> I want to be able to update a second select, based on the value in the >> first select box. >> >> So I want to process it on the server-side, or with AJAX. >> >> Is there a way to catch the onchange event in my java page? >> >> JP >> >>> Date: Sun, 23 Sep 2007 23:37:52 -0700 >>> From: [EMAIL PROTECTED] >>> To: users@tapestry.apache.org >>> Subject: Re: T5: onchange event from a select >>> >>> Do you want it to be processed on the server side, or on the client >>> side? >>> For javascript, you should be able to just add an onchange attribute. If >>> you >>> want to add AJAX support, I'm not sure how to do that yet. >>> >>> Josh >>> >>> >>> On 9/23/07, Josh Penza <[EMAIL PROTECTED]> wrote: >>> > >>> > How can I catch the onchange event from a select in T5? >>> > >>> > are there examples? >>> > >>> >>> >>> >>> -- >>> -- >>> TheDailyTube.com. Sign up and get the best new videos on the internet >>> delivered fresh to your inbox. >> >> _ >> De leukste video's en de beste concerten vind je op MSN Video >> http://video.nl.msn.com/v/nl-nl/v.htm >> > > -- View this message in context: http://www.nabble.com/T5%3A-onchange-event-from-a-select-tf4504142.html#a13723904 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: T5.0.6 - GirdModelProvider for GridRows - example?
Hi again, no example for this or what's wrong? Cheers Carsten CarstenM wrote: > > Hello, > > still trying to use the GridRows component. > Can someone give an example for a GridModelProvider or the GridRows > component? > Well, the Grid is an implementation of GridModelProvider but I would like > to > customize my rows. > > Thanks, > Carsten > > > (Thread relates to T5.0.6 - How to use GridRows) > > -- View this message in context: http://www.nabble.com/T5.0.6---GirdModelProvider-for-GridRows---example--tf4776423.html#a13723905 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: T5.0.6 - GirdModelProvider for GridRows - example?
Hi,
ok, I tried this but I get a NullPointerException (line 4 of .tml).
1http://tapestry.apache.org/schema/tapestry_5_0_0.xsd";>
2
3
4
5
6
7
#
org.apache.tapestry.corelib.base.AbstractPropertyOutput.readPropertyForObject(AbstractPropertyOutput.java:134)
#
org.apache.tapestry.corelib.base.AbstractPropertyOutput.renderPropertyValue(AbstractPropertyOutput.java:117)
#
org.apache.tapestry.corelib.components.GridCell.beginRender(GridCell.java:28)
# org.apache.tapestry.corelib.components.GridCell.beginRender(GridCell.java)
Do I forget something?
Thanks.
Vashon-Ez wrote:
>
> It's a two step process.
>
> 1. Define a model in your Java class. It's easy to just use the standard
> definition and extend it like so:
>
> @Inject
> private BeanModelSource _beanModelSource;
>
> @Inject
> private ComponentResources _resources;
>
> @Retain
> private BeanModel _model;
>
> void pageLoaded() {
> _model = _beanModelSource.create(VideoClip.class, true,
> _resources);
>
> _model.remove("id");
>
> _model.add("action", null);
> }
>
> public BeanModel getModel() {
> return _model;
> }
>
> Note the _model.add("action", null); that sets a null conduit meaning the
> grid will not try to pull values for that column from the underlying bean.
> In other words, its a utility column where you can put whatever you like.
> Note the name of the model is just model as its accessed via the
> getModel() method.
>
> 2. Add a model="name-of-your-model-in-your-Java-class" to your grid in
> your .tml file. In this case it is model="model" e.g.:
>
> rowsPerPage="5" pagerPosition="both">
>
> context="video.id">${video.title}
>
>
> context="video.id">Edit
>
>
>
> I've added a bunch of other stuff, but you should get the idea.
>
> HTH
>
> CarstenM <[EMAIL PROTECTED]> wrote:
> Hi again,
>
> no example for this or what's wrong?
>
> Cheers
> Carsten
>
>
>
> CarstenM wrote:
>>
>> Hello,
>>
>> still trying to use the GridRows component.
>> Can someone give an example for a GridModelProvider or the GridRows
>> component?
>> Well, the Grid is an implementation of GridModelProvider but I would like
>> to
>> customize my rows.
>>
>> Thanks,
>> Carsten
>>
>>
>> (Thread relates to T5.0.6 - How to use GridRows)
>>
>>
>
> --
> View this message in context:
> http://www.nabble.com/T5.0.6---GirdModelProvider-for-GridRows---example--tf4776423.html#a13723905
> Sent from the Tapestry - User mailing list archive at Nabble.com.
>
>
> -
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>
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Re: T5.0.6 - GirdModelProvider for GridRows - example?
Hi,
the line
model.add("action", null );
caused the NullPointer.
I am not sure if your suggestion is what I ma looking for.
I am looking for a grid inside a form. A grid row (GridRow component?)
should contain
a textfield and a checkbox for example.
Cheers.
Vashon-Ez wrote:
>
> Maybe you could show more of your .tml (and .java) file(s). I'm new to
> Tap5 and all I've discovered so far in the realm of models is how to
> supply a one to a BeanEditor and to a Grid. I've never gone to the level
> of t:gridcell and from what I've learned one generally does not need to --
> you can configure a lot at the t:grid level and via nested t:parameter
> elements.
>
> Ezra
>
> CarstenM <[EMAIL PROTECTED]> wrote:
> Hi,
>
> ok, I tried this but I get a NullPointerException (line 4 of .tml).
>
> 1
> xmlns:t="http://tapestry.apache.org/schema/tapestry_5_0_0.xsd";>
> 2
> volatile="inherit:volatile">
> 3
> 4
> overrides="componentResources.containerResources"/>
> 5
> 6
> 7
>
> #
> org.apache.tapestry.corelib.base.AbstractPropertyOutput.readPropertyForObject(AbstractPropertyOutput.java:134)
> #
> org.apache.tapestry.corelib.base.AbstractPropertyOutput.renderPropertyValue(AbstractPropertyOutput.java:117)
> #
> org.apache.tapestry.corelib.components.GridCell.beginRender(GridCell.java:28)
> #
> org.apache.tapestry.corelib.components.GridCell.beginRender(GridCell.java)
>
> Do I forget something?
>
> Thanks.
>
>
> Vashon-Ez wrote:
>>
>> It's a two step process.
>>
>> 1. Define a model in your Java class. It's easy to just use the
>> standard
>> definition and extend it like so:
>>
>> @Inject
>> private BeanModelSource _beanModelSource;
>>
>> @Inject
>> private ComponentResources _resources;
>>
>> @Retain
>> private BeanModel _model;
>>
>> void pageLoaded() {
>> _model = _beanModelSource.create(VideoClip.class, true,
>> _resources);
>>
>> _model.remove("id");
>>
>> _model.add("action", null);
>> }
>>
>> public BeanModel getModel() {
>> return _model;
>> }
>>
>> Note the _model.add("action", null); that sets a null conduit meaning
>> the
>> grid will not try to pull values for that column from the underlying
>> bean.
>> In other words, its a utility column where you can put whatever you like.
>> Note the name of the model is just model as its accessed via the
>> getModel() method.
>>
>> 2. Add a model="name-of-your-model-in-your-Java-class" to your grid in
>> your .tml file. In this case it is model="model" e.g.:
>>
>>
>> rowsPerPage="5" pagerPosition="both">
>>
>>
>> context="video.id">${video.title}
>>
>>
>>
>> context="video.id">Edit
>>
>>
>>
>> I've added a bunch of other stuff, but you should get the idea.
>>
>> HTH
>>
>> CarstenM wrote:
>> Hi again,
>>
>> no example for this or what's wrong?
>>
>> Cheers
>> Carsten
>>
>>
>>
>> CarstenM wrote:
>>>
>>> Hello,
>>>
>>> still trying to use the GridRows component.
>>> Can someone give an example for a GridModelProvider or the GridRows
>>> component?
>>> Well, the Grid is an implementation of GridModelProvider but I would
>>> like
>>> to
>>> customize my rows.
>>>
>>> Thanks,
>>> Carsten
>>>
>>>
>>> (Thread relates to T5.0.6 - How to use GridRows)
>>>
>>>
>>
>> --
>> View this message in context:
>> http://www.nabble.com/T5.0.6---GirdModelProvider-for-GridRows---example--tf4776423.html#a13723905
>> Sent from the Tapestry - User mailing list archive at Nabble.com.
>>
>>
>> -
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>>
>>
>>
>>
>
> --
> View this message in context:
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> Sent from the Tapestry - User mailing list archive at Nabble.com.
>
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RE: T5: onchange event from a select
Hi,
well, of course this will submit the form (lets say form A) but if your
first select (select A) is
the only component inside form A you can handle it as needed in your page
class like
onSubmitFromFormA(){
setValueToSelectB();
}
In my case I have a .tml file with two forms (A and B). Form A has a select
and form B has
a select as well. When I change the value of select A then the value of
select B will be changed.
Thats what you are looking for, or?
Bye.
martin boulanger wrote:
>
> Hello,
>
> this solution will submit the form, but 'onchange', I need to modify the
> value of the other select instead of submitting the form
>
> Martin
>
>
> CarstenM wrote:
>>
>> Hello,
>>
>> well, I dont know if its a nice solution but I realized it with
>> several forms. Then you can handle the form event and
>> update your second select box.
>>
>>
>>
>> Cheers,
>> Carsten
>>
>>
>>
>> martin boulanger wrote:
>>>
>>> Hello,
>>> I have the same need, but I don't know how to make it.
>>> Does any one has an idea?
>>>
>>> Thanks,
>>>
>>> Martin
>>>
>>> Leon Derks wrote:
>>>>
>>>>
>>>> I want to be able to update a second select, based on the value in the
>>>> first select box.
>>>>
>>>> So I want to process it on the server-side, or with AJAX.
>>>>
>>>> Is there a way to catch the onchange event in my java page?
>>>>
>>>> JP
>>>>
>>>>> Date: Sun, 23 Sep 2007 23:37:52 -0700
>>>>> From: [EMAIL PROTECTED]
>>>>> To: users@tapestry.apache.org
>>>>> Subject: Re: T5: onchange event from a select
>>>>>
>>>>> Do you want it to be processed on the server side, or on the client
>>>>> side?
>>>>> For javascript, you should be able to just add an onchange attribute.
>>>>> If you
>>>>> want to add AJAX support, I'm not sure how to do that yet.
>>>>>
>>>>> Josh
>>>>>
>>>>>
>>>>> On 9/23/07, Josh Penza <[EMAIL PROTECTED]> wrote:
>>>>> >
>>>>> > How can I catch the onchange event from a select in T5?
>>>>> >
>>>>> > are there examples?
>>>>> >
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> --
>>>>> TheDailyTube.com. Sign up and get the best new videos on the internet
>>>>> delivered fresh to your inbox.
>>>>
>>>> _
>>>> De leukste video's en de beste concerten vind je op MSN Video
>>>> http://video.nl.msn.com/v/nl-nl/v.htm
>>>>
>>>
>>>
>>
>>
>
>
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Re: T5 Newbie : populate the value of a form in a bean
Hi,
have you tried it with
@ApplicationState
private User user;
in your page class ?
Michael Courcy wrote:
>
> Hi
>
> In my Page I have a property User, and I want to directly populate the
> value of the form to the bean User
>
> User.java
> class User{
> private String name;
> private String surName;
> getters ans setters .
> }
>
> Start.java
> class Start{
>private User user;
> getters and setters
> }
>
>
> Start.html :
>
> <||input|| ||t||:||type||=||"||TextField||"||
> ||t||:||id||=||"||user.name||"|| ||t||:||value||=||"||user.name||"/>
> <||input|| ||t||:||type||=||"||TextField||"||
> ||t||:||id||=||"||user.surName||"||
> ||t||:||value||=||"||user.surName||"/>
> <||input|| ||t||:||id||=||"||submitform||"||
> ||t||:||type||=||"||Submit||"|| ||t||:||value||=||"||submit||" />
>
>
> But It seems that it does not work this way and I get an error message :
> User is not an embedded component...
>
> Do you think I'll have to build my own component :
>
>
>
> Or is there another way to do this without using the beanEditForm ?
> ||
>
> --
> Michael Courcy
> http://courcy.blogspot.com
>
>
>
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T5.0.6: Table with input fields inside a form?
Hello, I'd like to create a table with input fields (checkbox, textfield) inside a form. Does someone have an example? Help would be very nice. Need a solution for it to finish first version of my application. (Asked for that in other threads already, but nobody answered.. probably more important things to do.) Thanks a lot Carsten -- View this message in context: http://www.nabble.com/T5.0.6%3A-Table-with-input-fields-inside-a-form--tf4837005.html#a13838044 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: T5.0.6: Table with input fields inside a form?
Alright, found a possibilty even without using Grid component. Using a table and a loop.should be ok for this task. CarstenM wrote: > > Hello, > > I'd like to create a table with input fields (checkbox, textfield) inside > a form. > Does someone have an example? > > Help would be very nice. Need a solution for it to finish first version of > my application. > > (Asked for that in other threads already, but nobody answered.. > probably more important things to do.) > > Thanks a lot > Carsten > -- View this message in context: http://www.nabble.com/T5.0.6%3A-Table-with-input-fields-inside-a-form--tf4837005.html#a13840414 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: T5.0.6: Table with input fields inside a form?
Hi Jeffrey,
thanks for your help. Found a quite similar solution at the same time of
your suggestion. :-)
Carsten
jeffrey ai wrote:
>
> I wouldn't suggest you to use Grid component. The easiest way is to use
> directly with some tapestry components. Your template will be like
> below:
> ==
>
>
> ...
>
>
>
> ...
>
>
>
>
>
>
>
>
> ${your_value.label}
>
>
>
>
>
>
>
>
>
>
> The posted data in your action request will be automatically populated to
> .
>
> cheers,
> Jeffrey Ai
>
>
>
> CarstenM wrote:
>>
>> Hello,
>>
>> I'd like to create a table with input fields (checkbox, textfield) inside
>> a form.
>> Does someone have an example?
>>
>> Help would be very nice. Need a solution for it to finish first version
>> of my application.
>>
>> (Asked for that in other threads already, but nobody answered..
>> probably more important things to do.)
>>
>> Thanks a lot
>> Carsten
>>
>
>
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