Re: [T5] Colons in element ids?
or you could try looking at the css spec...
http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
and use the escape character \ :)
example:
html
head
style type=text/css
#foo\:bar { color: red;}
/style
/head
body
p id=foo:barfubar/p
/body
/html
Julian Wood wrote:
5.0.12-SNAP
If I make a form and put a form label combo in it:
form t:type=Form
div
label t:type=Label t:for=username /
input t:type=TextField t:id=username type=text
maxlength=15/
/div
/form
It is rendered out like this:
label for=username id=username:labelUsername:/label
input id=username maxlength=15 name=username type=text
How can I target the the label id with a css rule?
#username:label {
color: red;
}
is illegal - well it is a pseudo-class, like a:hover. I realize there
are other ways to get around this - my point is shouldn't tapestry be
using something other than a colon in the identifier?
J
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Jason Lea
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Re: T5: Multiple clicks causing NPE
Hi, We get this error quite often with Java 1.5, we asked about it in the mailing list back in August. We found the error doesn't occur in Java 1.6. We usually see a stack trace with a NPE when doing getSession() or getCookies(). Here is what I wrote last time: We are getting an intermittent NullPointerException in Tapestry 5.0.5. We are running on Java 1.5. It seems that the RequestGlobals has a null Request when the call to getCookies is made (or that RequestGlobals is null). We cannot get the error to occur every time so testing is tricky, sometimes it occurs on the first request after the webapp starts with subsequent requests good for a few minutes before it occurs again. Other times it starts fine and pressing F5 100 times might make it occur. Our thought at the moment is that a ThreadLocal bug ( http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6550283 ) might be causing the RequestGlobals to initially be correctly initialised and stored in ThreadLocal but later on with more items being added this bug means further down the track, a new RequestGlobals is added with null values. -- Jason Lea
T5 Intermittent NPE
) at org.apache.catalina.core.StandardWrapperValve.invoke( StandardWrapperValve.java:230) at org.apache.catalina.core.StandardContextValve.invoke( StandardContextValve.java:175) at org.apache.catalina.authenticator.AuthenticatorBase.invoke( AuthenticatorBase.java:433) at org.apache.catalina.core.StandardHostValve.invoke( StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke( ErrorReportValve.java:104) at org.apache.catalina.core.StandardEngineValve.invoke( StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service( CoyoteAdapter.java:261) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java :844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process( Http11Protocol.java:581) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java :447) at java.lang.Thread.run(Thread.java:613) -- Jason Lea
Re: T5: File input component
In this thread a file upload component is mentioned: http://www.nabble.com/T5-Upload-component--tf3373673.html#a9849252 and the download from here: https://issues.apache.org/jira/browse/TAPESTRY-1354 Joshua Jackson wrote: Dear all, Does anybody know where is the component or what is the name for the component for file input in T5? I've been searching through under the package org.apache.tapestry.corelib.components but could not find it? Have I missed on something? Currently I'm using version 5.0.4. Perhaps it is already available in the snapshot version? Thanks in advance :) -- Jason Lea - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: T5 application wide message catalog
Oh cool. In the meantime I have just created a GenericPage.java that my other pages will extend and put all my global messages into GenericPage.properties as the message catalog inheritance seems to be working. On 5/23/07, SergeEby [EMAIL PROTECTED] wrote: Hi, I believe this is now available in 5.0.5-SNAPSHOT. /Serge Jason Lea wrote: I'm using Tapestry 5.0.4 and have some localized fields getting messages from message catalog for the page working correctly, but I cannot get an application wide message catalog to work In the page Target.html: input type=submit t:type=Any value=message:button.next / (have also tried input type=submit t:type=Any value=message: button.next/ ) In web.xml: filter filter-nameapp/filter-name filter-classorg.apache.tapestry.TapestryFilter /filter-class /filter So from what I have read about the global message catalog coming from the name of the filter, I should put a file here WEB-INF/app.properties: button.next=Next But this gives me the message on my button: [[missing key: button.next ]] I have put button.next into Target.properties and it found it. Target.properties was sitting in the same folder as Target.java. So have I called it the wrong name or put it in the wrong place? Thanks for any help, -- Jason Lea -- View this message in context: http://www.nabble.com/T5-application-wide-message-catalog-tf3801451.html#a10756715 Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Jason Lea
T5 application wide message catalog
I'm using Tapestry 5.0.4 and have some localized fields getting messages from message catalog for the page working correctly, but I cannot get an application wide message catalog to work In the page Target.html: input type=submit t:type=Any value=message:button.next/ (have also tried input type=submit t:type=Any value=message: button.next/ ) In web.xml: filter filter-nameapp/filter-name filter-classorg.apache.tapestry.TapestryFilter /filter-class /filter So from what I have read about the global message catalog coming from the name of the filter, I should put a file here WEB-INF/app.properties: button.next=Next But this gives me the message on my button: [[missing key: button.next]] I have put button.next into Target.properties and it found it. Target.properties was sitting in the same folder as Target.java. So have I called it the wrong name or put it in the wrong place? Thanks for any help, -- Jason Lea
T5 5.0.4 loop and checkbox
Hi,
I am new to Tapestry and have started a project where we want to use
Tapestry 5.
My question is about how I can use the loop and checkbox with my code.
I will have a few objects to play with like User and Category. User has a
Set of Category objects. Category just holds an id and string that is
really a message key (for localization).
So on say the Category.html page we want to show a list of categories with a
checkbox next to each one that the user can check.
When the user submits the form we want to stuff the checked Category objects
into the User's Set.
So my Category.html might have something like
t:form
tr t:type=loop source=myList value=rowitem
tdinput t:type=checkbox t:id=myCategory t:value=rowitem.checked
/${rowitem.label}/td
/tr
input type=submit /
/t:form
Are those attributes right?
Can anyone point me in the right direction for what the Category.java should
have in it?
I think I have managed to get the rowitem.label appearing with a simple list
eg
@persist
private List myList = new ArrayList();
public List getMyList();
public void setMyList(List _myList);
(I have it populated in the constructor as an example)
What where do the values of checkbox go? Is it some sort of indexed
property?
getMyCategory()
setMyCategory(what type goes here?)
any hints (or complete examples ;) ) would be welcome
--
Jason Lea
