Re: t:body + zone
I was talking of something like this. html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_1_0.xsd; head titleMy Nifty Web Application/title /head body div class=nav-top Nifty Web Application t:pagelink t:page=indexIndex/t:pagelink t:pagelink t:page=aboutAbout/t:pagelink /div t:alerts/ t:zone t:id=hello t:body/ /t:zone div class=nav-bottom (C) 2008 NiftyWebCo, Inc. /div /body /html one layout two pages Index and about.If pagelinks are used then the t:body is not rendered through ajax called..Most probably i have to use eventlinks but i dont know how through the callback i will load the appropriate t:body of the page (Index or about) t:body element should be loaded through ajax calls. On Tue, Aug 7, 2012 at 4:44 AM, Thiago H de Paula Figueiredo thiag...@gmail.com wrote: On Mon, 06 Aug 2012 19:36:17 -0300, Dimitris Zenios dimitris.zen...@gmail.com wrote: Any example or a hint please? Layout.tml: t:zone t:id=zone ... /t:zone On Tue, Aug 7, 2012 at 12:13 AM, Thiago H de Paula Figueiredo thiag...@gmail.com wrote: On Mon, 06 Aug 2012 16:03:44 -0300, Dimitris Zenios dimitris.zen...@gmail.com wrote: Is there a way to have a layout component and all its body would be rendered using zone? Yes, why not? -- Thiago H. de Paula Figueiredo - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org -- Thiago H. de Paula Figueiredo - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: t:body + zone
On Tue, 07 Aug 2012 05:56:47 -0300, Dimitris Zenios
dimitris.zen...@gmail.com wrote:
I was talking of something like this.
html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_1_0.xsd;
head
titleMy Nifty Web Application/title
/head
body
div class=nav-top
Nifty Web Application
t:pagelink t:page=indexIndex/t:pagelink
t:pagelink t:page=aboutAbout/t:pagelink
/div
t:alerts/
t:zone t:id=hello
t:body/
/t:zone
div class=nav-bottom
(C) 2008 NiftyWebCo, Inc.
/div
/body
/html
This will work for the Index page. In this case, you won't need a Layout
one because Index will serve as that.
one layout two pages Index and about.If pagelinks are used then the
t:body is not rendered through ajax called..Most probably i have to
use eventlinks but i dont know how through the callback i will load
the appropriate t:body of the page (Index or about)
Don't use PageLink. Forget about t:body in this case. Use EventLink with
zone=hello and return a Block or component instance. Using this
approach, you'll need to have all the content in the same page and use the
Environment for passing information. But you can try using different
pages, but you won't be able to use the activation context for them.
Instead, you'd need to use the Environment for passing data. For rendering
other pages, try this (not tested):
@Inject
private ComponentSource componentSource;
@Inject
private Environment environment;
Object onNameOfYourEvent() { // maybe some parameters for context
Class pageClass = ...; // logic for determining next page. You can also
use String instead.
environment.push(); // passing information.
return
componentSource.getPage(pageClass).getComponentResources().getBody();
}
--
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t:body + zone
Is there a way to have a layout component and all its body would be rendered using zone?Just like google plus does when you change between pages. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: t:body + zone
On Mon, 06 Aug 2012 16:03:44 -0300, Dimitris Zenios dimitris.zen...@gmail.com wrote: Is there a way to have a layout component and all its body would be rendered using zone? Yes, why not? -- Thiago H. de Paula Figueiredo - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: t:body + zone
Any example or a hint please? On Tue, Aug 7, 2012 at 12:13 AM, Thiago H de Paula Figueiredo thiag...@gmail.com wrote: On Mon, 06 Aug 2012 16:03:44 -0300, Dimitris Zenios dimitris.zen...@gmail.com wrote: Is there a way to have a layout component and all its body would be rendered using zone? Yes, why not? -- Thiago H. de Paula Figueiredo - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: t:body + zone
On Mon, 06 Aug 2012 19:36:17 -0300, Dimitris Zenios dimitris.zen...@gmail.com wrote: Any example or a hint please? Layout.tml: t:zone t:id=zone ... /t:zone On Tue, Aug 7, 2012 at 12:13 AM, Thiago H de Paula Figueiredo thiag...@gmail.com wrote: On Mon, 06 Aug 2012 16:03:44 -0300, Dimitris Zenios dimitris.zen...@gmail.com wrote: Is there a way to have a layout component and all its body would be rendered using zone? Yes, why not? -- Thiago H. de Paula Figueiredo - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org -- Thiago H. de Paula Figueiredo - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
How to use multiple t:body/ tags in single component.
Hello, In my web page I am using one t:body/ tag, but I need multiple t:body/ tag to get replace. To do that is there any mechanism like specifying Id or some name to the components. I search a lot but I didn't find. I don't know what to do. Please can any one help me. Thank in advance. -- Regards, Prajesh J. Kacha. Coriolis Technologies Pvt Ltd.
Re: How to use multiple t:body/ tags in single component.
See the bit about template inheritance here: http://tapestry.apache.org/tapestry5/guide/templates.html Prajesh Kacha wrote: Hello, In my web page I am using one t:body/ tag, but I need multiple t:body/ tag to get replace. To do that is there any mechanism like specifying Id or some name to the components. I search a lot but I didn't find. I don't know what to do. Please can any one help me. Thank in advance. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: How to use multiple t:body/ tags in single component.
Hello,
I used
t:parameter name=notes
foo
/t:parameter
in a page to pass foo to the layout template which has parameter
Layout class
@Parameter
private Block notes;
public Object getNotes(){
return notes;
}
Layout template
t:delegate to=notes/
Prajesh Kacha schrieb:
Hello,
In my web page I am using one t:body/ tag, but I need multiple t:body/
tag to get replace.
To do that is there any mechanism like specifying Id or some name to the
components.
I search a lot but I didn't find.
I don't know what to do.
Please can any one help me.
Thank in advance.
--
Best Regards / Viele Grüße
Sebastian Hennebrueder
-
Software Developer and Trainer for Hibernate / Java Persistence
http://www.laliluna.de
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Re: How to use multiple t:body/ tags in single component.
I have used this:
http://wiki.apache.org/tapestry/Tapestry5SimpleAndPowerfulLayouts
It's a generic solution using blocks! and you don't need to declare
them in the page.
On Tue, Aug 25, 2009 at 9:30 AM, Sebastian
Hennebruederuse...@laliluna.de wrote:
Hello,
I used
t:parameter name=notes
foo
/t:parameter
in a page to pass foo to the layout template which has parameter
Layout class
@Parameter
private Block notes;
public Object getNotes(){
return notes;
}
Layout template
t:delegate to=notes/
Prajesh Kacha schrieb:
Hello,
In my web page I am using one t:body/ tag, but I need multiple t:body/
tag to get replace.
To do that is there any mechanism like specifying Id or some name to the
components.
I search a lot but I didn't find.
I don't know what to do.
Please can any one help me.
Thank in advance.
--
Best Regards / Viele Grüße
Sebastian Hennebrueder
-
Software Developer and Trainer for Hibernate / Java Persistence
http://www.laliluna.de
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T5.1 t:body question
Hi all, I know I'm still learning, but I'm a bit puzzled as to why: t:body/ works just fine, but: span t:type=body/ and span t:type=Body/ both error out with: org.apache.tapestry5.ioc.internal.util.TapestryException Unable to resolve 'body' to a component class name. Available component types: ActionLink, AddRowLink, AjaxFormLoop, Any, BeanDisplay, BeanEditForm, BeanEditor, Checkbox, DateField, Delegate, Errors, EventLink, ExceptionDisplay, Form, FormFragment, FormInjector, Grid, GridCell, GridColumns, GridPager, GridRows, Hidden, If, Label, Layout, LinkSubmit, Loop, Output, OutputRaw, PageLink, Palette, PasswordField, ProgressiveDisplay, PropertyDisplay, PropertyEditor, Radio, RadioGroup, RemoveRowLink, RenderObject, Select, Submit, SubmitNotifier, TextArea, TextField, TextOutput, Unless, Zone. I'm assuming t:body isn't really a component, but a different form of magic. Are there other components that aren't really components and should t:body also support invisible instrumentation, too? Thanks again! mrg - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: T5.1 t:body question
Em Fri, 14 Aug 2009 11:57:09 -0300, Michael Gentry mgen...@masslight.net escreveu: I'm assuming t:body isn't really a component, but a different form of magic. t:body/ is not a component. Are there other components that aren't really components Take a look at http://tapestry.apache.org/tapestry5.1/guide/templates.html, section Tapestry Elements. and should t:body also support invisible instrumentation, too? Using t:type for both components and Tapestry-specific tags (t:body, etc) would cause a lot of confusion and would require some level rewriting of the template parser. Even using other attribute would require this rewriting, so I don't know if it's worth the hassle. -- Thiago H. de Paula Figueiredo Independent Java consultant, developer, and instructor http://www.arsmachina.com.br/thiago - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: T5.1 t:body question
On Fri, Aug 14, 2009 at 11:05 AM, Thiago H. de Paula Figueiredothiag...@gmail.com wrote: Em Fri, 14 Aug 2009 11:57:09 -0300, Michael Gentry mgen...@masslight.net escreveu: Take a look at http://tapestry.apache.org/tapestry5.1/guide/templates.html, section Tapestry Elements. I had seen that section before, but it wasn't really clear (to me, anyway -- a T5.1 newbie who has also used T4) that it was really different. and should t:body also support invisible instrumentation, too? Using t:type for both components and Tapestry-specific tags (t:body, etc) would cause a lot of confusion and would require some level rewriting of the template parser. Even using other attribute would require this rewriting, so I don't know if it's worth the hassle. It may not be worth the hassle, but given that t:body (not a component) looks pretty much like t:if, t:form, t:loop, t:textfield, etc. (components), I think it is a bit confusing. It looks like a duck (component), but doesn't quack. Also, Body was a real component in T4, so that might add to the confusion for anyone moving on to T5. Thanks again Thiago! mrg - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: T5.1 t:body question
The question was: do we introduce one XML namespace for Tapestry components and a second one for the (finite set) of Tapestry directives? I chose to have a single namespace. This could be changed in the future to have a distinct XML namespace for components and a separate one for directives. The XML namespace URI would be used to maintain backwards compatibility. On Fri, Aug 14, 2009 at 8:23 AM, Michael Gentrymgen...@masslight.net wrote: On Fri, Aug 14, 2009 at 11:05 AM, Thiago H. de Paula Figueiredothiag...@gmail.com wrote: Em Fri, 14 Aug 2009 11:57:09 -0300, Michael Gentry mgen...@masslight.net escreveu: Take a look at http://tapestry.apache.org/tapestry5.1/guide/templates.html, section Tapestry Elements. I had seen that section before, but it wasn't really clear (to me, anyway -- a T5.1 newbie who has also used T4) that it was really different. and should t:body also support invisible instrumentation, too? Using t:type for both components and Tapestry-specific tags (t:body, etc) would cause a lot of confusion and would require some level rewriting of the template parser. Even using other attribute would require this rewriting, so I don't know if it's worth the hassle. It may not be worth the hassle, but given that t:body (not a component) looks pretty much like t:if, t:form, t:loop, t:textfield, etc. (components), I think it is a bit confusing. It looks like a duck (component), but doesn't quack. Also, Body was a real component in T4, so that might add to the confusion for anyone moving on to T5. Thanks again Thiago! mrg - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org -- Howard M. Lewis Ship Creator of Apache Tapestry - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: t:body
Please add a bug; Tapestry should not be case sensitive about this (regardless about what the schema says). t:body and t:Body should be equivalent. Tapestry 5.1 may already do this correctly. On Mon, Mar 30, 2009 at 9:28 AM, Luther Baker lutherba...@gmail.com wrote: For some reason, my brain likes to keep a consistent capitalization strategy ... So, I've grown accustomed to t:Parameter t:ActionLink t:PageLink and home/Index.tml, home/Index.java ... etc I just noticed that in my latest new project, I used t:Body/ in a layout template and I'm getting an error: Exception assembling root component of page home/Index: Unable to resolve 'Body' to a component class name. Available component types: ActionLink, AddRowLink, AjaxFormLoop, Any, BeanDisplay, BeanEditForm, BeanEditor, Checkbox, DateField, Delegate, Errors, EventLink, ExceptionDisplay, Form, FormFragment, FormInjector, Grid, GridCell, GridColumns, GridPager, GridRows, If, Label, Layout, LinkSubmit, Loop, Output, OutputRaw, PageLink, Palette, PasswordField, ProgressiveDisplay, PropertyDisplay, PropertyEditor, Radio, RadioGroup, RemoveRowLink, RenderObject, Select, Submit, SubmitNotifier, TextArea, TextField, TextOutput, Unless, Zone. If I switch to t:body/ ... all is well. Just thought this was interesting. -Luther -- Howard M. Lewis Ship Creator Apache Tapestry and Apache HiveMind - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: t:body
TAP5-615 Thanks, -Luther On Tue, Mar 31, 2009 at 1:57 PM, Howard Lewis Ship hls...@gmail.com wrote: Please add a bug; Tapestry should not be case sensitive about this (regardless about what the schema says). t:body and t:Body should be equivalent. Tapestry 5.1 may already do this correctly. On Mon, Mar 30, 2009 at 9:28 AM, Luther Baker lutherba...@gmail.com wrote: For some reason, my brain likes to keep a consistent capitalization strategy ... So, I've grown accustomed to t:Parameter t:ActionLink t:PageLink and home/Index.tml, home/Index.java ... etc I just noticed that in my latest new project, I used t:Body/ in a layout template and I'm getting an error: Exception assembling root component of page home/Index: Unable to resolve 'Body' to a component class name. Available component types: ActionLink, AddRowLink, AjaxFormLoop, Any, BeanDisplay, BeanEditForm, BeanEditor, Checkbox, DateField, Delegate, Errors, EventLink, ExceptionDisplay, Form, FormFragment, FormInjector, Grid, GridCell, GridColumns, GridPager, GridRows, If, Label, Layout, LinkSubmit, Loop, Output, OutputRaw, PageLink, Palette, PasswordField, ProgressiveDisplay, PropertyDisplay, PropertyEditor, Radio, RadioGroup, RemoveRowLink, RenderObject, Select, Submit, SubmitNotifier, TextArea, TextField, TextOutput, Unless, Zone. If I switch to t:body/ ... all is well. Just thought this was interesting. -Luther -- Howard M. Lewis Ship Creator Apache Tapestry and Apache HiveMind - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: t:body
Tapestry 5.1 does handle this correctly. I checked by changing t:body/ to t:Body/ within the Layout.tml template of the quickstart example project and it worked as expected. Yancey On Mar 31, 2009, at 1:57 PM, Howard Lewis Ship wrote: Please add a bug; Tapestry should not be case sensitive about this (regardless about what the schema says). t:body and t:Body should be equivalent. Tapestry 5.1 may already do this correctly. On Mon, Mar 30, 2009 at 9:28 AM, Luther Baker lutherba...@gmail.com wrote: For some reason, my brain likes to keep a consistent capitalization strategy ... So, I've grown accustomed to t:Parameter t:ActionLink t:PageLink and home/Index.tml, home/Index.java ... etc I just noticed that in my latest new project, I used t:Body/ in a layout template and I'm getting an error: Exception assembling root component of page home/Index: Unable to resolve 'Body' to a component class name. Available component types: ActionLink, AddRowLink, AjaxFormLoop, Any, BeanDisplay, BeanEditForm, BeanEditor, Checkbox, DateField, Delegate, Errors, EventLink, ExceptionDisplay, Form, FormFragment, FormInjector, Grid, GridCell, GridColumns, GridPager, GridRows, If, Label, Layout, LinkSubmit, Loop, Output, OutputRaw, PageLink, Palette, PasswordField, ProgressiveDisplay, PropertyDisplay, PropertyEditor, Radio, RadioGroup, RemoveRowLink, RenderObject, Select, Submit, SubmitNotifier, TextArea, TextField, TextOutput, Unless, Zone. If I switch to t:body/ ... all is well. Just thought this was interesting. -Luther -- Howard M. Lewis Ship Creator Apache Tapestry and Apache HiveMind - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: t:body
On Tue, Mar 31, 2009 at 2:36 PM, Yancey Yeargan yan...@unt.edu wrote: Tapestry 5.1 does handle this correctly. I checked by changing t:body/ to t:Body/ within the Layout.tml template of the quickstart example project and it worked as expected. That is correct for 5.1.0.0, but this bug is specific to 5.1.0.1. It is identified it as such in JIRA. *Affects Version/s:* 5.1.0.1 -Luther
t:body
For some reason, my brain likes to keep a consistent capitalization strategy ... So, I've grown accustomed to t:Parameter t:ActionLink t:PageLink and home/Index.tml, home/Index.java ... etc I just noticed that in my latest new project, I used t:Body/ in a layout template and I'm getting an error: Exception assembling root component of page home/Index: Unable to resolve 'Body' to a component class name. Available component types: ActionLink, AddRowLink, AjaxFormLoop, Any, BeanDisplay, BeanEditForm, BeanEditor, Checkbox, DateField, Delegate, Errors, EventLink, ExceptionDisplay, Form, FormFragment, FormInjector, Grid, GridCell, GridColumns, GridPager, GridRows, If, Label, Layout, LinkSubmit, Loop, Output, OutputRaw, PageLink, Palette, PasswordField, ProgressiveDisplay, PropertyDisplay, PropertyEditor, Radio, RadioGroup, RemoveRowLink, RenderObject, Select, Submit, SubmitNotifier, TextArea, TextField, TextOutput, Unless, Zone. If I switch to t:body/ ... all is well. Just thought this was interesting. -Luther
Re: t5 How to use renderInformals together with t:body
Hi,
If you don't write the root element of component in class file, why you need
render the informal parameters? I can't figure out your usecase.
In my opinion, they should be together.
DH
- Original Message -
From: luna_guo
To: users@tapestry.apache.org
Sent: Saturday, March 14, 2009 8:41 PM
Subject: Re: t5 How to use renderInformals together with t:body
Yes,thank you,DH.It works.The only mater is you need write the root element
of your component in class file.Otherwise the informal parameters will
render some where else.For example:
void beginRender(MarkupWriter
writer){resouces.renderInformalParameters(writer);……
tempalte:
t:body /
when i use the component,informal parameters a rendered to the html
element.
ningdh wrote:
Hi,
I don't think ComponentResources.renderInformals would affect t:body/.
In my project I can use them together: In beginRender to renderInformals
and put t:body/ in template.
Thanks,
DH
- Original Message -
From: luna_guo
To: users@tapestry.apache.org
Sent: Saturday, March 14, 2009 9:31 AM
Subject: t5 How to use renderInformals together with t:body
In the template i need t:body/.It doesn't work when i use
ComponentResources.renderInformals.Is there any way to render body in
component class ?
thanks in advance
luna
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t5 How to use renderInformals together with t:body
In the template i need t:body/.It doesn't work when i use ComponentResources.renderInformals.Is there any way to render body in component class ? thanks in advance luna -- View this message in context: http://www.nabble.com/t5--How-to-use-renderInformals-together-with-t%3Abody-tp22508231p22508231.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: t5 How to use renderInformals together with t:body
Hi, I don't think ComponentResources.renderInformals would affect t:body/. In my project I can use them together: In beginRender to renderInformals and put t:body/ in template. Thanks, DH - Original Message - From: luna_guo To: users@tapestry.apache.org Sent: Saturday, March 14, 2009 9:31 AM Subject: t5 How to use renderInformals together with t:body In the template i need t:body/.It doesn't work when i use ComponentResources.renderInformals.Is there any way to render body in component class ? thanks in advance luna -- View this message in context: http://www.nabble.com/t5--How-to-use-renderInformals-together-with-t%3Abody-tp22508231p22508231.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
RE: Templates and t:body
Ok, still have a problem. No error, just no header rendered.
---
Here is my Header.java file:
package try.tapestry.components;
public class Header {
public Header()
{
}
}
Here is my Header.tml file:
html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd;
body
h1This is a header/h1
/body
/html
Here is my Start.tml
!DOCTYPE html PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN
http://www.w3.org/TR/html4/loose.dtd;
html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd;
head
meta http-equiv=Content-Type content=text/html; charset=ISO-8859-1/
titleHello World Title/title
/head
body
t:Header /
Hello world. Start.
/body
/html
---
Here is my Start.java
package try.tapestry.pages;
public class Start {
public Start ()
{
}
}
-
Here is the output when rendered (no header was inserted, just ignored. No
errors.):
!DOCTYPE html PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN
http://www.w3.org/TR/html4/loose.dtd;htmlheadlink
href=/assets/tapestry/default.css rel=stylesheet type=text/cssmeta
content=text/html; charset=ISO-8859-1 http-equiv=Content-TypetitleHello
World Title/title/headbody
Hello world. Start.
/body/html
-
Any help is appreciated. I MUST be missing something so simple.
Bob
-Original Message-
From: Howard Lewis Ship [mailto:[EMAIL PROTECTED]
Sent: Friday, October 19, 2007 18:20
To: Tapestry users
Subject: Re: Templates and t:body
Tapestry mandates a certain organization to your classes.
If you page class is org.example.pages.MyPage then your component class (here,
Header) must be org.example.components.Header. The .pages. and .components.
part is very specific to Tapestry, hard-wired into the framework. Those are
packages that Tapestry scans at startup to locate page and component classes,
and such classes must exist there (for Tapestry to perform runtime code
transformation and hot class reloading).
On 10/19/07, Heck, Bob [EMAIL PROTECTED] wrote:
I created the Header.java and I am getting the same error:
Unable to resolve 'Header' to a component class name
Here is my Header.java
public class Header {
public Header()
{
}
}
and my Header.tml
html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd;
h1This is a header/h1
/html
Just to make sure, I dug into my classes files that were deployed and
the Header.class is there.
Josh, what version of Tapestry are you using? I am using
5.0.6-SNAPSHOT
Angelo, what version are you using?
Thanks in advance.
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf
Of Josh Canfield
Sent: Thursday, October 18, 2007 12:36
To: Tapestry users
Subject: Re: Templates and t:body
Did you create the Header.java?
On 10/18/07, Angelo Chen [EMAIL PROTECTED] wrote:
Hi Jonathan,
I tried your approach, but does not work, here is my steps:
1. create a Header.html in component directory, it has only one
line:h2hi my heading/h2 2. I use it in my start.html:
html
xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd;
head
titleStart Page/title
/head
body
h1Start Page/h1
t:Header /
/body
/html
It complains:Unable to resolve component type 'Header' to a
component class name.
Anything I'm missing here? Thanks,
A.C.
Jonathan Barker wrote:
Sorry, I only answered half of your question.
Including your standard header into hello.tml would be something like:
html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd;
head
titleMy Tapestry Application/title
/head
body
t:header /
My Page Specific Content
/body
/html
-Original Message-
From: Heck, Bob [mailto:[EMAIL PROTECTED]
Sent: Thursday, October 18, 2007 12:27 PM
To: Tapestry users
Subject: RE: Templates and t:body
Or, maybe I should just start at the top.
I have a header that I want to display on every page. That
header html
(tml) markup is stored in the file header.tml
How do I include this in another file, say hello.tml? What is
the
syntax
and component usage?
-Original Message-
From: Thiago H de Paula Figueiredo [mailto:[EMAIL PROTECTED]
Sent: Thursday, October 18, 2007 12:17
To: Tapestry users
Subject: Re: Templates and t:body
On Thu, 18 Oct 2007 13:05:48 -0300, Heck, Bob [EMAIL PROTECTED]
wrote:
So, how does layout.tml know to use specific.tml to fill in the
t:body/ tag? Does it have to be injected somehow? Where
does it get a reference? How
Re: Templates and t:body
Tapestry mandates a certain organization to your classes.
If you page class is org.example.pages.MyPage then your component class
(here, Header) must be org.example.components.Header. The .pages. and
.components. part is very specific to Tapestry, hard-wired into the
framework. Those are packages that Tapestry scans at startup to locate page
and component classes, and such classes must exist there (for Tapestry to
perform runtime code transformation and hot class reloading).
On 10/19/07, Heck, Bob [EMAIL PROTECTED] wrote:
I created the Header.java and I am getting the same error:
Unable to resolve 'Header' to a component class name
Here is my Header.java
public class Header {
public Header()
{
}
}
and my Header.tml
html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd;
h1This is a header/h1
/html
Just to make sure, I dug into my classes files that were deployed and the
Header.class is there.
Josh, what version of Tapestry are you using? I am using 5.0.6-SNAPSHOT
Angelo, what version are you using?
Thanks in advance.
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of
Josh Canfield
Sent: Thursday, October 18, 2007 12:36
To: Tapestry users
Subject: Re: Templates and t:body
Did you create the Header.java?
On 10/18/07, Angelo Chen [EMAIL PROTECTED] wrote:
Hi Jonathan,
I tried your approach, but does not work, here is my steps:
1. create a Header.html in component directory, it has only one
line:h2hi my heading/h2 2. I use it in my start.html:
html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd;
head
titleStart Page/title
/head
body
h1Start Page/h1
t:Header /
/body
/html
It complains:Unable to resolve component type 'Header' to a component
class name.
Anything I'm missing here? Thanks,
A.C.
Jonathan Barker wrote:
Sorry, I only answered half of your question.
Including your standard header into hello.tml would be something like:
html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd;
head
titleMy Tapestry Application/title
/head
body
t:header /
My Page Specific Content
/body
/html
-Original Message-
From: Heck, Bob [mailto:[EMAIL PROTECTED]
Sent: Thursday, October 18, 2007 12:27 PM
To: Tapestry users
Subject: RE: Templates and t:body
Or, maybe I should just start at the top.
I have a header that I want to display on every page. That header
html
(tml) markup is stored in the file header.tml
How do I include this in another file, say hello.tml? What is the
syntax
and component usage?
-Original Message-
From: Thiago H de Paula Figueiredo [mailto:[EMAIL PROTECTED]
Sent: Thursday, October 18, 2007 12:17
To: Tapestry users
Subject: Re: Templates and t:body
On Thu, 18 Oct 2007 13:05:48 -0300, Heck, Bob [EMAIL PROTECTED]
wrote:
So, how does layout.tml know to use specific.tml to fill in the
t:body/ tag? Does it have to be injected somehow? Where does
it get a reference? How is this done?
t:body just renders whatever was put inside your t:layout tag.
;)
The
specific page uses the layout, not the inverse.
--
Thiago H. de Paula Figueiredo
Desenvolvedor, Instrutor e Consultor de Tecnologia Eteg Tecnologia
da Informação Ltda.
http://www.eteg.com.br
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--
Howard M. Lewis Ship
Partner and Senior Architect at Feature50
Creator Apache Tapestry and Apache HiveMind
RE: Templates and t:body
Ok Found the answer as to why this was not working.
This may be trivial to seasoned users, but a hard catch for a newbie.
For components, such as the Header we have been talking about, the .java file
AND the .tml file need to both reside in the components package. I had been
putting the .tml file in the webroot and the .java for the component in
components. Moved the .tml to components package and it works now.
Bob
-Original Message-
From: Heck, Bob [mailto:[EMAIL PROTECTED]
Sent: Friday, October 19, 2007 19:33
To: Tapestry users
Subject: RE: Templates and t:body
Ok, still have a problem. No error, just no header rendered.
---
Here is my Header.java file:
package try.tapestry.components;
public class Header {
public Header()
{
}
}
Here is my Header.tml file:
html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd;
body
h1This is a header/h1
/body
/html
Here is my Start.tml
!DOCTYPE html PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN
http://www.w3.org/TR/html4/loose.dtd;
html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd;
head
meta http-equiv=Content-Type content=text/html; charset=ISO-8859-1/
titleHello World Title/title /head body t:Header / Hello world. Start.
/body
/html
---
Here is my Start.java
package try.tapestry.pages;
public class Start {
public Start ()
{
}
}
-
Here is the output when rendered (no header was inserted, just ignored. No
errors.):
!DOCTYPE html PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN
http://www.w3.org/TR/html4/loose.dtd;htmlheadlink
href=/assets/tapestry/default.css rel=stylesheet type=text/cssmeta
content=text/html; charset=ISO-8859-1 http-equiv=Content-TypetitleHello
World Title/title/headbody
Hello world. Start.
/body/html
-
Any help is appreciated. I MUST be missing something so simple.
Bob
-Original Message-
From: Howard Lewis Ship [mailto:[EMAIL PROTECTED]
Sent: Friday, October 19, 2007 18:20
To: Tapestry users
Subject: Re: Templates and t:body
Tapestry mandates a certain organization to your classes.
If you page class is org.example.pages.MyPage then your component class (here,
Header) must be org.example.components.Header. The .pages. and .components.
part is very specific to Tapestry, hard-wired into the framework. Those are
packages that Tapestry scans at startup to locate page and component classes,
and such classes must exist there (for Tapestry to perform runtime code
transformation and hot class reloading).
On 10/19/07, Heck, Bob [EMAIL PROTECTED] wrote:
I created the Header.java and I am getting the same error:
Unable to resolve 'Header' to a component class name
Here is my Header.java
public class Header {
public Header()
{
}
}
and my Header.tml
html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd;
h1This is a header/h1
/html
Just to make sure, I dug into my classes files that were deployed and
the Header.class is there.
Josh, what version of Tapestry are you using? I am using
5.0.6-SNAPSHOT
Angelo, what version are you using?
Thanks in advance.
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf
Of Josh Canfield
Sent: Thursday, October 18, 2007 12:36
To: Tapestry users
Subject: Re: Templates and t:body
Did you create the Header.java?
On 10/18/07, Angelo Chen [EMAIL PROTECTED] wrote:
Hi Jonathan,
I tried your approach, but does not work, here is my steps:
1. create a Header.html in component directory, it has only one
line:h2hi my heading/h2 2. I use it in my start.html:
html
xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd;
head
titleStart Page/title
/head
body
h1Start Page/h1
t:Header /
/body
/html
It complains:Unable to resolve component type 'Header' to a
component class name.
Anything I'm missing here? Thanks,
A.C.
Jonathan Barker wrote:
Sorry, I only answered half of your question.
Including your standard header into hello.tml would be something like:
html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd;
head
titleMy Tapestry Application/title
/head
body
t:header /
My Page Specific Content
/body
/html
-Original Message-
From: Heck, Bob [mailto:[EMAIL PROTECTED]
Sent: Thursday, October 18, 2007 12:27 PM
To: Tapestry users
Subject: RE: Templates and t:body
Or, maybe I should just start at the top.
I have a header that I want to display on every page. That
header html
(tml) markup
RE: Templates and t:body
Bob, The documentation is correct, but requires some getting used to. A layout component is more of a design pattern (like the Border in T4). It is designed to be wrapped around something. That something appears where you see t:body / The naming is by convention. I'm still using a T4 convention, so I actually use a t:border / rather than a t:layout /, because I created a component named Border rather than one named Layout. You could call it anything you want! When you use t:layout /, in your page, it's like saying, Take everything inside of this tag and put in into Layout where you see t:body /. I hope that helps. Jonathan -Original Message- From: Heck, Bob [mailto:[EMAIL PROTECTED] Sent: Thursday, October 18, 2007 11:37 AM To: Tapestry users Subject: Templates and t:body I am really confused and in need of some clarification. The templates documentation for Tapestry 5 (http://tapestry.formos.com/nightly/tapestry5/tapestry-core/guide/templa tes.html) shows this (direct copy/paste): The following example is a Layout component, that adds basic HTML elements around the page specific content: html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd; head titleMy Tapestry Application/title /head body t:body/ /body /html A page would use this component as follow: t:layout xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd; My Page Specific Content /t:layout When the page renders, the page's template and the Border component's template are merged together: html head titleMy Tapestry Application/title /head body My Page Specific Content /body /html == 1. I thought a layout component should start with t:layout, someone please clarify if the first block is actually a layout component. 2. I will assume (not sure this is correct, though) that the introductory sentences are reversed and the layout component is actually the second block, i.e.: t:layout xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd; My Page Specific Content /t:layout And, the page is actually the first block, i.e.: html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd; head titleMy Tapestry Application/title /head body t:body/ /body /html 3. Given that #2 assumption is correct, I still do not understand how the page inserts the layout template in the body. There is no id given to the template, so where is the linking between the two? Is there a specific name given to the template file? If so, it is not explained or even mentioned. 4. The sentence When the page renders, the page's template and the Border component's template are merged together: is confusing as well, as I read elsewhere that there is no Border component in T5. Am I missing something very basic here? I just can't seem to get a handle. All I want to do is include menus/navigation in other pages, does not seem like it should be that hard. Thanks in advance for your help. Bob - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Templates and t:body
Thanks for the reply. Ok, the page specific content: t:layout xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd; My Page Specific Content /t:layout is stored in its own .tml file, right? Call it specific.tml Now, the layout template, as specified by the documentation, is html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd; head titleMy Tapestry Application/title /head body t:body/ /body /html and that is stored I its own .tml file, call it layout.tml So, how does layout.tml know to use specific.tml to fill in the t:body/ tag? Does it have to be injected somehow? Where does it get a reference? How is this done? -Original Message- From: Jonathan Barker [mailto:[EMAIL PROTECTED] Sent: Thursday, October 18, 2007 10:56 To: 'Tapestry users' Subject: RE: Templates and t:body Bob, The documentation is correct, but requires some getting used to. A layout component is more of a design pattern (like the Border in T4). It is designed to be wrapped around something. That something appears where you see t:body / The naming is by convention. I'm still using a T4 convention, so I actually use a t:border / rather than a t:layout /, because I created a component named Border rather than one named Layout. You could call it anything you want! When you use t:layout /, in your page, it's like saying, Take everything inside of this tag and put in into Layout where you see t:body /. I hope that helps. Jonathan -Original Message- From: Heck, Bob [mailto:[EMAIL PROTECTED] Sent: Thursday, October 18, 2007 11:37 AM To: Tapestry users Subject: Templates and t:body I am really confused and in need of some clarification. The templates documentation for Tapestry 5 (http://tapestry.formos.com/nightly/tapestry5/tapestry-core/guide/temp la tes.html) shows this (direct copy/paste): The following example is a Layout component, that adds basic HTML elements around the page specific content: html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd; head titleMy Tapestry Application/title /head body t:body/ /body /html A page would use this component as follow: t:layout xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd; My Page Specific Content /t:layout When the page renders, the page's template and the Border component's template are merged together: html head titleMy Tapestry Application/title /head body My Page Specific Content /body /html == 1. I thought a layout component should start with t:layout, someone please clarify if the first block is actually a layout component. 2. I will assume (not sure this is correct, though) that the introductory sentences are reversed and the layout component is actually the second block, i.e.: t:layout xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd; My Page Specific Content /t:layout And, the page is actually the first block, i.e.: html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd; head titleMy Tapestry Application/title /head body t:body/ /body /html 3. Given that #2 assumption is correct, I still do not understand how the page inserts the layout template in the body. There is no id given to the template, so where is the linking between the two? Is there a specific name given to the template file? If so, it is not explained or even mentioned. 4. The sentence When the page renders, the page's template and the Border component's template are merged together: is confusing as well, as I read elsewhere that there is no Border component in T5. Am I missing something very basic here? I just can't seem to get a handle. All I want to do is include menus/navigation in other pages, does not seem like it should be that hard. Thanks in advance for your help. Bob - 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: Templates and t:body
On Thu, 18 Oct 2007 13:05:48 -0300, Heck, Bob [EMAIL PROTECTED] wrote: So, how does layout.tml know to use specific.tml to fill in the t:body/ tag? Does it have to be injected somehow? Where does it get a reference? How is this done? t:body just renders whatever was put inside your t:layout tag. ;) The specific page uses the layout, not the inverse. -- Thiago H. de Paula Figueiredo Desenvolvedor, Instrutor e Consultor de Tecnologia Eteg Tecnologia da Informação Ltda. http://www.eteg.com.br - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Templates and t:body
Something interesting: if t:body/t:body you will get some runtime warning, but t:body / everything's fine. Thiago H. de Paula Figueiredo wrote: On Thu, 18 Oct 2007 13:05:48 -0300, Heck, Bob [EMAIL PROTECTED] wrote: So, how does layout.tml know to use specific.tml to fill in the t:body/ tag? Does it have to be injected somehow? Where does it get a reference? How is this done? t:body just renders whatever was put inside your t:layout tag. ;) The specific page uses the layout, not the inverse. -- Thiago H. de Paula Figueiredo Desenvolvedor, Instrutor e Consultor de Tecnologia Eteg Tecnologia da Informação Ltda. http://www.eteg.com.br - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Templates-and-t%3Abody-tf4647900.html#a13278246 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: Templates and t:body
Hi, Bob. When the specific.tml page is requested, Tapestry asks its components to render themselves to generate the response. So, when t:layout on specific.tml is asked to generate content, it knows that its body is My Page Specific Content. The content written by the component is: html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd; head titleMy Tapestry Application/title /head body !-- my comment: t:body is replaced by the actual body -- My Page Specific Content /body /html So, you don't have to inject anything. The component knows what its body is and know that it must be placed where t:body appears. Atenciosamente, Matheus Eduardo Machado Moreira [EMAIL PROTECTED] Violence is the last refuge of the incompetent. Salvor Hardin (The Foundation, Isaac Asimov) 2007/10/18, Heck, Bob [EMAIL PROTECTED]: Thanks for the reply. Ok, the page specific content: t:layout xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd; My Page Specific Content /t:layout is stored in its own .tml file, right? Call it specific.tml Now, the layout template, as specified by the documentation, is html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd; head titleMy Tapestry Application/title /head body t:body/ /body /html and that is stored I its own .tml file, call it layout.tml So, how does layout.tml know to use specific.tml to fill in the t:body/ tag? Does it have to be injected somehow? Where does it get a reference? How is this done? -Original Message- From: Jonathan Barker [mailto:[EMAIL PROTECTED] Sent: Thursday, October 18, 2007 10:56 To: 'Tapestry users' Subject: RE: Templates and t:body Bob, The documentation is correct, but requires some getting used to. A layout component is more of a design pattern (like the Border in T4). It is designed to be wrapped around something. That something appears where you see t:body / The naming is by convention. I'm still using a T4 convention, so I actually use a t:border / rather than a t:layout /, because I created a component named Border rather than one named Layout. You could call it anything you want! When you use t:layout /, in your page, it's like saying, Take everything inside of this tag and put in into Layout where you see t:body /. I hope that helps. Jonathan -Original Message- From: Heck, Bob [mailto:[EMAIL PROTECTED] Sent: Thursday, October 18, 2007 11:37 AM To: Tapestry users Subject: Templates and t:body I am really confused and in need of some clarification. The templates documentation for Tapestry 5 (http://tapestry.formos.com/nightly/tapestry5/tapestry-core/guide/temp la tes.html) shows this (direct copy/paste): The following example is a Layout component, that adds basic HTML elements around the page specific content: html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd; head titleMy Tapestry Application/title /head body t:body/ /body /html A page would use this component as follow: t:layout xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd; My Page Specific Content /t:layout When the page renders, the page's template and the Border component's template are merged together: html head titleMy Tapestry Application/title /head body My Page Specific Content /body /html == 1. I thought a layout component should start with t:layout, someone please clarify if the first block is actually a layout component. 2. I will assume (not sure this is correct, though) that the introductory sentences are reversed and the layout component is actually the second block, i.e.: t:layout xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd; My Page Specific Content /t:layout And, the page is actually the first block, i.e.: html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd; head titleMy Tapestry Application/title /head body t:body/ /body /html 3. Given that #2 assumption is correct, I still do not understand how the page inserts the layout template in the body. There is no id given to the template, so where is the linking between the two? Is there a specific name given to the template file? If so, it is not explained or even mentioned. 4. The sentence When the page renders, the page's template and the Border component's template are merged together: is confusing as well, as I read elsewhere that there is no Border component in T5. Am I missing something very basic here? I just can't seem to get a handle. All I want to do is include menus/navigation in other pages, does not seem like it should
RE: Templates and t:body
t:layout and t:body are in two separate files. How does that work? -Original Message- From: Thiago H de Paula Figueiredo [mailto:[EMAIL PROTECTED] Sent: Thursday, October 18, 2007 12:17 To: Tapestry users Subject: Re: Templates and t:body On Thu, 18 Oct 2007 13:05:48 -0300, Heck, Bob [EMAIL PROTECTED] wrote: So, how does layout.tml know to use specific.tml to fill in the t:body/ tag? Does it have to be injected somehow? Where does it get a reference? How is this done? t:body just renders whatever was put inside your t:layout tag. ;) The specific page uses the layout, not the inverse. -- Thiago H. de Paula Figueiredo Desenvolvedor, Instrutor e Consultor de Tecnologia Eteg Tecnologia da Informação Ltda. http://www.eteg.com.br - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Templates and t:body
Or, maybe I should just start at the top. I have a header that I want to display on every page. That header html (tml) markup is stored in the file header.tml How do I include this in another file, say hello.tml? What is the syntax and component usage? -Original Message- From: Thiago H de Paula Figueiredo [mailto:[EMAIL PROTECTED] Sent: Thursday, October 18, 2007 12:17 To: Tapestry users Subject: Re: Templates and t:body On Thu, 18 Oct 2007 13:05:48 -0300, Heck, Bob [EMAIL PROTECTED] wrote: So, how does layout.tml know to use specific.tml to fill in the t:body/ tag? Does it have to be injected somehow? Where does it get a reference? How is this done? t:body just renders whatever was put inside your t:layout tag. ;) The specific page uses the layout, not the inverse. -- Thiago H. de Paula Figueiredo Desenvolvedor, Instrutor e Consultor de Tecnologia Eteg Tecnologia da Informação Ltda. http://www.eteg.com.br - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Templates and t:body
Sorry, I only answered half of your question. Including your standard header into hello.tml would be something like: html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd; head titleMy Tapestry Application/title /head body t:header / My Page Specific Content /body /html -Original Message- From: Heck, Bob [mailto:[EMAIL PROTECTED] Sent: Thursday, October 18, 2007 12:27 PM To: Tapestry users Subject: RE: Templates and t:body Or, maybe I should just start at the top. I have a header that I want to display on every page. That header html (tml) markup is stored in the file header.tml How do I include this in another file, say hello.tml? What is the syntax and component usage? -Original Message- From: Thiago H de Paula Figueiredo [mailto:[EMAIL PROTECTED] Sent: Thursday, October 18, 2007 12:17 To: Tapestry users Subject: Re: Templates and t:body On Thu, 18 Oct 2007 13:05:48 -0300, Heck, Bob [EMAIL PROTECTED] wrote: So, how does layout.tml know to use specific.tml to fill in the t:body/ tag? Does it have to be injected somehow? Where does it get a reference? How is this done? t:body just renders whatever was put inside your t:layout tag. ;) The specific page uses the layout, not the inverse. -- Thiago H. de Paula Figueiredo Desenvolvedor, Instrutor e Consultor de Tecnologia Eteg Tecnologia da Informação Ltda. http://www.eteg.com.br - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - 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: Templates and t:body
I should type faster (and stop eating). Lots of good responses to your questions. If all you want to do is include a header, then you don't need to use the layout pattern, so header.tml can be something like: h1some standard header/h1 And that's it. The layout pattern is handy if you want to be able to have things like menus, or standard CSS files, and change the arrangement of your application without modifying every page. For example, you could move from a menu on the left to a menu across the top by only changing your Layout component. I tend to us the Layout pattern for the long-term flexibility. Jonathan -Original Message- From: Heck, Bob [mailto:[EMAIL PROTECTED] Sent: Thursday, October 18, 2007 12:27 PM To: Tapestry users Subject: RE: Templates and t:body Or, maybe I should just start at the top. I have a header that I want to display on every page. That header html (tml) markup is stored in the file header.tml How do I include this in another file, say hello.tml? What is the syntax and component usage? -Original Message- From: Thiago H de Paula Figueiredo [mailto:[EMAIL PROTECTED] Sent: Thursday, October 18, 2007 12:17 To: Tapestry users Subject: Re: Templates and t:body On Thu, 18 Oct 2007 13:05:48 -0300, Heck, Bob [EMAIL PROTECTED] wrote: So, how does layout.tml know to use specific.tml to fill in the t:body/ tag? Does it have to be injected somehow? Where does it get a reference? How is this done? t:body just renders whatever was put inside your t:layout tag. ;) The specific page uses the layout, not the inverse. -- Thiago H. de Paula Figueiredo Desenvolvedor, Instrutor e Consultor de Tecnologia Eteg Tecnologia da Informação Ltda. http://www.eteg.com.br - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - 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: Templates and t:body
Hi Bob, Header.tml: html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd; head/head body t:body/ !-- This tag will render your Hello.tml -- /body /html Hello.tml: t:Header xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd; Hello Word! /t:Header Marcus
RE: Templates and t:body
Hi Jonathan, I tried your approach, but does not work, here is my steps: 1. create a Header.html in component directory, it has only one line:h2hi my heading/h2 2. I use it in my start.html: html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd; head titleStart Page/title /head body h1Start Page/h1 t:Header / /body /html It complains:Unable to resolve component type 'Header' to a component class name. Anything I'm missing here? Thanks, A.C. Jonathan Barker wrote: Sorry, I only answered half of your question. Including your standard header into hello.tml would be something like: html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd; head titleMy Tapestry Application/title /head body t:header / My Page Specific Content /body /html -Original Message- From: Heck, Bob [mailto:[EMAIL PROTECTED] Sent: Thursday, October 18, 2007 12:27 PM To: Tapestry users Subject: RE: Templates and t:body Or, maybe I should just start at the top. I have a header that I want to display on every page. That header html (tml) markup is stored in the file header.tml How do I include this in another file, say hello.tml? What is the syntax and component usage? -Original Message- From: Thiago H de Paula Figueiredo [mailto:[EMAIL PROTECTED] Sent: Thursday, October 18, 2007 12:17 To: Tapestry users Subject: Re: Templates and t:body On Thu, 18 Oct 2007 13:05:48 -0300, Heck, Bob [EMAIL PROTECTED] wrote: So, how does layout.tml know to use specific.tml to fill in the t:body/ tag? Does it have to be injected somehow? Where does it get a reference? How is this done? t:body just renders whatever was put inside your t:layout tag. ;) The specific page uses the layout, not the inverse. -- Thiago H. de Paula Figueiredo Desenvolvedor, Instrutor e Consultor de Tecnologia Eteg Tecnologia da Informação Ltda. http://www.eteg.com.br - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Templates-and-t%3Abody-tf4647900.html#a13279344 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: Templates and t:body
Hi Bob, Think of the element t:layout as a reference to your component, like calling a method. The same goes for using t:textfield or any of the other components, they just point to a component to run at that point of the page. You can think of the contents of that element as an intrinsic parameter to the component. The t:body element processes those contents, invoking any components that might be contained. This allows you to choose where in your layout html those contents are rendered. A simpler, but related component might be one that rendered it's contents in a box with a black border. You could create the box component like this: Box.java (empty but currently required ) Box.tml div style=border:thin black solid xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd; t:body/ /div Now within your other pages/components you could use it like this: t:boxThis is in a box/t:box I hope this helps... Josh On 10/18/07, Heck, Bob [EMAIL PROTECTED] wrote: t:layout and t:body are in two separate files. How does that work? -Original Message- From: Thiago H de Paula Figueiredo [mailto:[EMAIL PROTECTED] Sent: Thursday, October 18, 2007 12:17 To: Tapestry users Subject: Re: Templates and t:body On Thu, 18 Oct 2007 13:05:48 -0300, Heck, Bob [EMAIL PROTECTED] wrote: So, how does layout.tml know to use specific.tml to fill in the t:body/ tag? Does it have to be injected somehow? Where does it get a reference? How is this done? t:body just renders whatever was put inside your t:layout tag. ;) The specific page uses the layout, not the inverse. -- Thiago H. de Paula Figueiredo Desenvolvedor, Instrutor e Consultor de Tecnologia Eteg Tecnologia da Informação Ltda. http://www.eteg.com.br - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- -- TheDailyTube.com. Sign up and get the best new videos on the internet delivered fresh to your inbox.
Re: Templates and t:body
Did you create the Header.java? On 10/18/07, Angelo Chen [EMAIL PROTECTED] wrote: Hi Jonathan, I tried your approach, but does not work, here is my steps: 1. create a Header.html in component directory, it has only one line:h2hi my heading/h2 2. I use it in my start.html: html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd; head titleStart Page/title /head body h1Start Page/h1 t:Header / /body /html It complains:Unable to resolve component type 'Header' to a component class name. Anything I'm missing here? Thanks, A.C. Jonathan Barker wrote: Sorry, I only answered half of your question. Including your standard header into hello.tml would be something like: html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd; head titleMy Tapestry Application/title /head body t:header / My Page Specific Content /body /html -Original Message- From: Heck, Bob [mailto:[EMAIL PROTECTED] Sent: Thursday, October 18, 2007 12:27 PM To: Tapestry users Subject: RE: Templates and t:body Or, maybe I should just start at the top. I have a header that I want to display on every page. That header html (tml) markup is stored in the file header.tml How do I include this in another file, say hello.tml? What is the syntax and component usage? -Original Message- From: Thiago H de Paula Figueiredo [mailto:[EMAIL PROTECTED] Sent: Thursday, October 18, 2007 12:17 To: Tapestry users Subject: Re: Templates and t:body On Thu, 18 Oct 2007 13:05:48 -0300, Heck, Bob [EMAIL PROTECTED] wrote: So, how does layout.tml know to use specific.tml to fill in the t:body/ tag? Does it have to be injected somehow? Where does it get a reference? How is this done? t:body just renders whatever was put inside your t:layout tag. ;) The specific page uses the layout, not the inverse. -- Thiago H. de Paula Figueiredo Desenvolvedor, Instrutor e Consultor de Tecnologia Eteg Tecnologia da Informação Ltda. http://www.eteg.com.br - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Templates-and-t%3Abody-tf4647900.html#a13279344 Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- -- TheDailyTube.com. Sign up and get the best new videos on the internet delivered fresh to your inbox.
RE: Templates and t:body
It worked for me. Make sure you have created a Header class in your components package. My .java files are bare class declarations, so here are my .tml files: Hello.tml html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd; headtitleSome Title/title/head body t:header / /body /html Header.tml html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd; H1 test header/H1 /html The resulting page source: html headlink href=/assets/tapestry/default.css rel=stylesheet type=text/csstitleSome Title/title/head body html H1 test header/H1 /html /body /html It also works whether you use t:header or t:Header. -Original Message- From: Angelo Chen [mailto:[EMAIL PROTECTED] Sent: Thursday, October 18, 2007 1:19 PM To: users@tapestry.apache.org Subject: RE: Templates and t:body Hi Jonathan, I tried your approach, but does not work, here is my steps: 1. create a Header.html in component directory, it has only one line:h2hi my heading/h2 2. I use it in my start.html: html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd; head titleStart Page/title /head body h1Start Page/h1 t:Header / /body /html It complains:Unable to resolve component type 'Header' to a component class name. Anything I'm missing here? Thanks, A.C. Jonathan Barker wrote: Sorry, I only answered half of your question. Including your standard header into hello.tml would be something like: html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd; head titleMy Tapestry Application/title /head body t:header / My Page Specific Content /body /html -Original Message- From: Heck, Bob [mailto:[EMAIL PROTECTED] Sent: Thursday, October 18, 2007 12:27 PM To: Tapestry users Subject: RE: Templates and t:body Or, maybe I should just start at the top. I have a header that I want to display on every page. That header html (tml) markup is stored in the file header.tml How do I include this in another file, say hello.tml? What is the syntax and component usage? -Original Message- From: Thiago H de Paula Figueiredo [mailto:[EMAIL PROTECTED] Sent: Thursday, October 18, 2007 12:17 To: Tapestry users Subject: Re: Templates and t:body On Thu, 18 Oct 2007 13:05:48 -0300, Heck, Bob [EMAIL PROTECTED] wrote: So, how does layout.tml know to use specific.tml to fill in the t:body/ tag? Does it have to be injected somehow? Where does it get a reference? How is this done? t:body just renders whatever was put inside your t:layout tag. ;) The specific page uses the layout, not the inverse. -- Thiago H. de Paula Figueiredo Desenvolvedor, Instrutor e Consultor de Tecnologia Eteg Tecnologia da Informação Ltda. http://www.eteg.com.br - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Templates-and- t%3Abody-tf4647900.html#a13279344 Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Templates and t:body
In Tapestry (all versions) when you use the word include to describe something, you should be thinking about components. Either the header goes in your Border/Layout component, or you make a header component which gets rendered in a Border. The documentation for Tapestry's special t:body element is here: http://tapestry.apache.org/tapestry5/tapestry-core/guide/templates.html Also, regarding your earlier confusion: 1. I thought a layout component should start with t:layout, someone please clarify if the first block is actually a layout component. Imagine you were writing a textfield component with its own template. In the component's html/tml template, would you start with t:textfield? No. That's almost like recursion: a Textfield starts with a Textfield? In any template, t:componentName invokes the _use_ of componentName. Cheers, Nick. Heck, Bob wrote: Or, maybe I should just start at the top. I have a header that I want to display on every page. That header html (tml) markup is stored in the file header.tml How do I include this in another file, say hello.tml? What is the syntax and component usage? -Original Message- From: Thiago H de Paula Figueiredo [mailto:[EMAIL PROTECTED] Sent: Thursday, October 18, 2007 12:17 To: Tapestry users Subject: Re: Templates and t:body On Thu, 18 Oct 2007 13:05:48 -0300, Heck, Bob [EMAIL PROTECTED] wrote: So, how does layout.tml know to use specific.tml to fill in the t:body/ tag? Does it have to be injected somehow? Where does it get a reference? How is this done? t:body just renders whatever was put inside your t:layout tag. ;) The specific page uses the layout, not the inverse. -- Thiago H. de Paula Figueiredo Desenvolvedor, Instrutor e Consultor de Tecnologia Eteg Tecnologia da Informação Ltda. http://www.eteg.com.br - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - 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]
