I'm a little confused then. Can you be a little more specific with what
you're struggling with?
I have checkboxes inside t:loops all over the place in my app. On
occasion I've had to wrap the actual data object with another bean that
has a "selected" property, for example:
public class ThingyWrapper {
private Thingy thingy;
private boolean selected;
//getter and setter for selected
//getter and setter for thingy
}
Then a list of these objects is what I'm actually binding to the TML
loop.
Does that help?
-----Original Message-----
From: Peter Stavrinides [mailto:[EMAIL PROTECTED]
Sent: Thursday, April 24, 2008 10:37 AM
To: Tapestry users
Subject: Re: How to update a list from a checkbox in a loop in t5
Hi Joel,
I thought my previous posts made it obvious that it is not possible to
use the encoder, I normally use a PrimaryKeyEncoder.
----- Original Message -----
From: "Joel Wiegman" <[EMAIL PROTECTED]>
To: "Tapestry users" <users@tapestry.apache.org>
Sent: Thursday, 24 April, 2008 5:10:00 PM GMT +02:00 Athens, Beirut,
Bucharest, Istanbul
Subject: RE: How to update a list from a checkbox in a loop in t5
Peter,
Are you using a DefaultPrimaryKeyEncoder as your encoder?
Joel
-----Original Message-----
From: Peter Stavrinides [mailto:[EMAIL PROTECTED]
Sent: Thursday, April 24, 2008 8:39 AM
To: Tapestry users
Subject: Re: How to update a list from a checkbox in a loop in t5
Hi Ivan
This is precisely what I tried.
----- Original Message -----
From: "Ivan Dubrov" <[EMAIL PROTECTED]>
To: "Tapestry users" <users@tapestry.apache.org>
Sent: Thursday, 24 April, 2008 1:59:10 PM GMT +02:00 Athens, Beirut,
Bucharest, Istanbul
Subject: Re: How to update a list from a checkbox in a loop in t5
Peter Stavrinides wrote:
> Hi All
>
> I this scenario:
> <t:loop source="myDOA" value="selectedDOA" encoder="encoder">
> <t:checkbox t:id="archived" /> </t:loop>
Have you tried something like this:
in .tml:
<t:loop source="myDOA" value="selectedDOA" encoder="encoder">
<t:checkbox t:id="archived" t:value="archived" /> </t:loop>
in .java:
public boolean isArchived() {
return selectedDOA.isArhived();
}
public void setArchived(boolean value) {
return selectedDOA.setArhived(value);
}
selectedDOA is your loop object.
> How do I use the checkbox correctly when the user clicks it? 'I want
> to associate it with an object' via a primary key perhaps...but the
> checkbox only seems to have a value property of the type boolean:
>
> http://tapestry.apache.org/tapestry5/tapestry-core/ref/org/apache/tape
> stry/corelib/components/Checkbox.html
>
>
> Sorry if this question seems trivial, but I have been scratching my
> head for a while now.
>
> thanks,
> Peter
>
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>
--
WBR,
Ivan S. Dubrov
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