Re: [T5] missing some listener to bind component/page events ?
#Cyrille37# wrote:
Thank you François,
The problem is not on the component context, but on the component id.
Oups ^^
I think a listener concept is missing !
Another example :
(This code is invalid because of the duplicate component id)
YES
YES
Object onActionFromWant2beRich( boolean yes )
{
...
}
Ok, now I better understand your concern. You would have a kind of group
notion for action event ?
Somethink like that :
8<--
context="true">YES
context="false">YES
8<--
And the event handler "onActionFromFoo" match first link,
"onActionFromBar" match second link, and "onActionFromWant2beRich" match
both.
I don't think this kink of feature exists for now, but you can take
advantage of event "bubbling" to achieve your need : just create a
trivial component "Want2beRich" :
8<--
java:
public class Want2beRich {}
html:
http://tapestry.apache.org/schema/tapestry_5_0_0.xsd";>
YES
NO
8<--
and use it on your parent component/page : , with the
corresponding event handler "onActionFromWant2berich".
Well, it seems that the risk is to have a batch of component with this
solution...
Nonetheless, I hope it will help you.
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Re: [T5] missing some listener to bind component/page events ?
Francois Armand a écrit :
#Cyrille37# wrote:
In another way to explain,
I would like to make "by hand" the same work than a t:actionLink in a
t:loop
the code :
${guess}
create several links like :
/do.guess/4
/do.guess/6
/do.guess/7
So, howto do the same "by hand" (without a loop) ???
You can use list in context. For example, if you have a
ListgetGuessContexte() {
List list = new ArrayList();
list.add("plop");
list.add(new Integer(guess).toString());
return list;
}
In your :
${guess}
You will have link : .../do./guess/plop/0, .../do.guess/plop/1 etc.
See
http://tapestry.apache.org/tapestry5/tapestry-core/component-parameters.html#org.apache.tapestry.corelib.components.actionlink
Thank you François,
The problem is not on the component context, but on the component id.
I think a listener concept is missing !
Another example :
(This code is invalid because of the duplicate component id)
YES
YES
Object onActionFromWant2beRich( boolean yes )
{
...
}
Perhaps I've missed some essential concept ??
cheers
cyrille.
Well, if anybody as an idea about how to do this kind of think with
submit button, I'm interested :)
Francois
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Re: [T5] missing some listener to bind component/page events ?
#Cyrille37# wrote:
In another way to explain,
I would like to make "by hand" the same work than a t:actionLink in a
t:loop
the code :
${guess}
create several links like :
/do.guess/4
/do.guess/6
/do.guess/7
So, howto do the same "by hand" (without a loop) ???
You can use list in context. For example, if you have a
ListgetGuessContexte() {
List list = new ArrayList();
list.add("plop");
list.add(new Integer(guess).toString());
return list;
}
In your :
${guess}
You will have link : .../do./guess/plop/0, .../do.guess/plop/1 etc.
See
http://tapestry.apache.org/tapestry5/tapestry-core/component-parameters.html#org.apache.tapestry.corelib.components.actionlink
Well, if anybody as an idea about how to do this kind of think with
submit button, I'm interested :)
Francois
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Re: [T5] missing some listener to bind component/page events ?
In another way to explain,
I would like to make "by hand" the same work than a t:actionLink in a t:loop
the code :
${guess}
create several links like :
/do.guess/4
/do.guess/6
/do.guess/7
So, howto do the same "by hand" (without a loop) ???
cyrille
#Cyrille37# a écrit :
Hi (again and again ;-)
Is it possible to create event for a component ??
After read guide "Component Events" and done some tests I could not
figure howto manage differents events for a component.
For exemple I would like to bind 2 links to the onActionA() method and
2 other link to the onActionB() method. How it is possible ?
This following code does not work, but it is to explain me need :
bind A()
bind A()
bind B()
bind B()
I've understand that :
A link :
Ballot 01
The t:type is a component, so I must use 'actionLink' to send a event.
The t:id is the unique id of the component.
It miss something like a listener as with Tapestry4, isn't it ?
cyrille
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[T5] missing some listener to bind component/page events ?
Hi (again and again ;-) Is it possible to create event for a component ?? After read guide "Component Events" and done some tests I could not figure howto manage differents events for a component. For exemple I would like to bind 2 links to the onActionA() method and 2 other link to the onActionB() method. How it is possible ? This following code does not work, but it is to explain me need : bind A() bind A() bind B() bind B() I've understand that : A link : Ballot 01 The t:type is a component, so I must use 'actionLink' to send a event. The t:id is the unique id of the component. It miss something like a listener as with Tapestry4, isn't it ? cyrille - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
