Re: multiple context values
On Wed, Apr 1, 2009 at 7:45 PM, Filip S. Adamsen f...@fsadev.com wrote: What about contributing a ValueEncoder that converts between a ProductId and a String? I haven't needed to work with composite primary keys, so I can't say if it'd work, but it's worth a shot. This is a more reusable solution than the one I've suggested before, so that's the one I recommend. ;) -- Thiago - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: multiple context values
Marcelo has the right answer for Tapestry 5.0.18: you must create a property of your page to assemble the context values into a List or array. In 5.1, there's new property expression syntax for creating a list: context=[ productId, categoryId ] On Mon, Apr 28, 2008 at 8:53 AM, Leon Derks leon.de...@cumquat.nl wrote: How can I add multiple context values to an actionlink? For example a productId and a categoryId? - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org -- 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: multiple context values
I have an object Product and it has a composite primary key (ProductId).
How can I put this object Product in actionlink's context value?
Thank's!!!
Geoff Callender-2 wrote:
You need the list binding prefix so you can do this:
t:context=list:p.productId, p.categoryId. It's available 2 ways
that I know of:
1. You can add it to your project by hand from
http://wiki.apache.org/tapestry/Tapestry5HowToAddBindingPrefix
2. You can get it for free by including the t5components in your
project: http://code.google.com/p/tapestry5-components/
Cheers,
Geoff
http://files.doublenegative.com.au/jumpstart/
On 29/04/2008, at 3:09 AM, Marcelo Lotif wrote:
I was just caught by this problem some time ago, and in the tapestry
site they recommend this:
public Object[] getAccountContext()
{
return new Object[] { account.companyId, account.id };
}
Object onActionFromDelete(long companyId, long accountId){
//...
}
p
[t:actionlink t:id=delete context=accountContextdelete/
t:actionlink
/p
see:
http://tapestry.apache.org/tapestry5/tapestry-core/ref/org/apache/tapestry/corelib/components/ActionLink.html
2008/4/28 Manuel Corrales manuelcorra...@gmail.com:
I think you can separate the values with commas like this:
t:context=p.productId, p.categoryId
Good luck!
On Mon, Apr 28, 2008 at 12:53 PM, Leon Derks
leon.de...@cumquat.nl wrote:
How can I add multiple context values to an actionlink?
For example a productId and a categoryId?
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Atenciosamente,
Marcelo Lotif
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Fernanda Cristina do Carmo
System Analyst and Java Developer
MSN/GoogleTalk: fernanda.ca...@gmail.com
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Re: multiple context values
Em Wed, 01 Apr 2009 18:35:53 -0300, Fernanda C. Carmo fernanda.ca...@gmail.com escreveu: I have an object Product and it has a composite primary key (ProductId). How can I put this object Product in actionlink's context value? Hi! Create a method that return a List containig the values thatt comprise the composite primary key. ;) This works in any Tapestry version. Use EventContext as the only parameter of onActivate or any other event handler method. By the way, in new code, avoid composite primary keys. It's not worth the trouble. -- 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: multiple context values
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 What about contributing a ValueEncoder that converts between a ProductId and a String? I haven't needed to work with composite primary keys, so I can't say if it'd work, but it's worth a shot. /Filip On 2009-04-02 00:33, Thiago H. de Paula Figueiredo wrote: Em Wed, 01 Apr 2009 18:35:53 -0300, Fernanda C. Carmo fernanda.ca...@gmail.com escreveu: I have an object Product and it has a composite primary key (ProductId). How can I put this object Product in actionlink's context value? Hi! Create a method that return a List containig the values thatt comprise the composite primary key. ;) This works in any Tapestry version. Use EventContext as the only parameter of onActivate or any other event handler method. By the way, in new code, avoid composite primary keys. It's not worth the trouble. -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iQEcBAEBAgAGBQJJ0+6AAAoJEEfiH7PpjaMngogH/jK+fjLs1Q01kukoVAA/V/rb A2FW5oB8T9sik+OL/gRueSF8eV0z00j/lYaZ8F/p+sbIetSy16CCn0XnPUOYagx6 JBBWplsSDgHG62NnpO5+RzYBPmF4gLh4gOYrGo+WIaZcT/ZK9ohWrcLfF9V0IQrw ciBcdxb1VToJF51qmtHnG4EcMORNkyd0gzElX1FpBVLiiJUOb4+CWRhLdEasF0nu muKNA0zuZd85C3w2K7yWt15NBR8HRg3jJ/Xa54vHAq8OQ+1hFhkJLFck9PGIYrt3 HCQHqKbJxPYOgd3JVamrTSszqjnhVriVNHKfD8H8LfUb0/dBxDaclx88KTY0Oy8= =EgqM -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: multiple context values
You need the list binding prefix so you can do this:
t:context=list:p.productId, p.categoryId. It's available 2 ways
that I know of:
1. You can add it to your project by hand from
http://wiki.apache.org/tapestry/Tapestry5HowToAddBindingPrefix
2. You can get it for free by including the t5components in your
project: http://code.google.com/p/tapestry5-components/
Cheers,
Geoff
http://files.doublenegative.com.au/jumpstart/
On 29/04/2008, at 3:09 AM, Marcelo Lotif wrote:
I was just caught by this problem some time ago, and in the tapestry
site they recommend this:
public Object[] getAccountContext()
{
return new Object[] { account.companyId, account.id };
}
Object onActionFromDelete(long companyId, long accountId){
//...
}
p
[t:actionlink t:id=delete context=accountContextdelete/
t:actionlink
/p
see:
http://tapestry.apache.org/tapestry5/tapestry-core/ref/org/apache/tapestry/corelib/components/ActionLink.html
2008/4/28 Manuel Corrales [EMAIL PROTECTED]:
I think you can separate the values with commas like this:
t:context=p.productId, p.categoryId
Good luck!
On Mon, Apr 28, 2008 at 12:53 PM, Leon Derks
[EMAIL PROTECTED] wrote:
How can I add multiple context values to an actionlink?
For example a productId and a categoryId?
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
--
Atenciosamente,
Marcelo Lotif
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
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To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: multiple context values
I think you can separate the values with commas like this: t:context=p.productId, p.categoryId Good luck! On Mon, Apr 28, 2008 at 12:53 PM, Leon Derks [EMAIL PROTECTED] wrote: How can I add multiple context values to an actionlink? For example a productId and a categoryId? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: multiple context values
I was just caught by this problem some time ago, and in the tapestry
site they recommend this:
public Object[] getAccountContext()
{
return new Object[] { account.companyId, account.id };
}
Object onActionFromDelete(long companyId, long accountId){
//...
}
p
[t:actionlink t:id=delete context=accountContextdelete/t:actionlink
/p
see:
http://tapestry.apache.org/tapestry5/tapestry-core/ref/org/apache/tapestry/corelib/components/ActionLink.html
2008/4/28 Manuel Corrales [EMAIL PROTECTED]:
I think you can separate the values with commas like this:
t:context=p.productId, p.categoryId
Good luck!
On Mon, Apr 28, 2008 at 12:53 PM, Leon Derks [EMAIL PROTECTED] wrote:
How can I add multiple context values to an actionlink?
For example a productId and a categoryId?
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
--
Atenciosamente,
Marcelo Lotif
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
