I use that a lot too.
Chuck
On 2012-06-21, at 11:34 PM, Tim Worman wrote:
> Um, that should have been:
>
>> return (MESDriver)valueForBinding("object");
>
> On Jun 21, 2012, at 11:28 PM, Tim Worman <[email protected]> wrote:
>
>> Or, what I have done sometimes is this:
>>
>> @Override
>> public MESDriver object() {
>> return = (MESDriver)valueForBinding("object");
>> }
>>
>> If your object is never persisted in this component but instead is just
>> always pulled from the binding, you don't have to worry about resetting the
>> local variable. I know I've done this quite a bit but I've never asked if it
>> is a reasonable pattern. :-)
>>
>> Tim
>> UCLA GSE&IS
>>
>> On Jun 21, 2012, at 7:45 PM, Chuck Hill <[email protected]> wrote:
>>
>>> sleep() for a normal component, reset() for a stateless one.
>>>
>>>
>>> On 2012-06-21, at 7:19 PM, Johnny Miller wrote:
>>>
>>>> I'm missing a small piece of the puzzle.
>>>>
>>>> If I use lazy initialization, when I attempt to bind a different object to
>>>> the component it doesn't get set.
>>>>
>>>> Therefore, where should I set the value of the variable to null? In
>>>> awake, sleep or reset?
>>>>
>>>> Thank you,
>>>>
>>>> Johnny Miller
>>>> Kahalawai Media Corp.
>>>> www.kahalawai.com
>>>>
>>>>
>>>>
>>>> On Jun 21, 2012, at 1:49 PM, Chuck Hill wrote:
>>>>
>>>>> For cases like this, and in fact for most cases, I turn OFF automatic
>>>>> binding synchronization and do it in code. I was just writing on that
>>>>> last night for my optimization presentation.
>>>>>
>>>>>
>>>>> Chuck
>>>>>
>>>>>
>>>>> On 2012-06-21, at 4:44 PM, Johnny Miller wrote:
>>>>>
>>>>>> So that's interesting (and something I didn't know about).
>>>>>>
>>>>>> In the stack the current component, MESDriverEditor, gets called again
>>>>>> and is asked pushValuesToParent. Can I set that to false in my
>>>>>> component action?
>>>>>>
>>>>>> Johnny Miller
>>>>>> Kahalawai Media Corp.
>>>>>> www.kahalawai.com
>>>>>>
>>>>>>
>>>>>>
>>>>>> On Jun 21, 2012, at 1:34 PM, Chuck Hill wrote:
>>>>>>
>>>>>>> That is from some other component doing automatic binding
>>>>>>> synchronization. Look at the stack trace when it gets overwritten by
>>>>>>> the current selected object
>>>>>>>
>>>>>>>
>>>>>>> On 2012-06-21, at 4:33 PM, Johnny Miller wrote:
>>>>>>>
>>>>>>>> Hi Amedeo & Chuck,
>>>>>>>>
>>>>>>>> This is what I've been trying. // updated since CH's email
>>>>>>>>
>>>>>>>> public WOActionResults createNewDriverSchedule() {
>>>>>>>>
>>>>>>>> MESSchedule schedule = MESSchedule.createMESSchedule(ec());
>>>>>>>> schedule.setDriverRelationship(MESDriver.localInstanceIn(ec(),
>>>>>>>> object()));
>>>>>>>>
>>>>>>>> ((DispatchPagesWrapper)context().page()).setSelectedObject(schedule);
>>>>>>>> return null;
>>>>>>>>
>>>>>>>> }
>>>>>>>>
>>>>>>>> If I put a logging statement on setSelectedObject I see that
>>>>>>>> MESSchedule gets set but then it's gets overwritten by the current
>>>>>>>> selected object? Do you know why that could happen?
>>>>>>>>
>>>>>>>> Thanks a lot,
>>>>>>>>
>>>>>>>> Johnny Miller
>>>>>>>> Kahalawai Media Corp.
>>>>>>>> www.kahalawai.com
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> On Jun 21, 2012, at 1:23 PM, Amedeo Mantica wrote:
>>>>>>>>
>>>>>>>>> parent().parent().parent().... ?
>>>>>>>>>
>>>>>>>>> Sent from my iPhone
>>>>>>>>>
>>>>>>>>> On 22/giu/2012, at 01:16, Johnny Miller <[email protected]>
>>>>>>>>> wrote:
>>>>>>>>>
>>>>>>>>>> Hi,
>>>>>>>>>>
>>>>>>>>>> I'm trying to create a frame set behavior where in one column I have
>>>>>>>>>> various navigation trees of EOs and in the other column I have a WO
>>>>>>>>>> switch component that loads the correct editor depending on the type
>>>>>>>>>> of EO that is selected from the navigation.
>>>>>>>>>>
>>>>>>>>>> My question is it is possible for the component loaded by the switch
>>>>>>>>>> component to communicate back up to the top component and set the EO
>>>>>>>>>> that in turn will be loaded by the switch component?
>>>>>>>>>>
>>>>>>>>>> Hope that makes sense,
>>>>>>>>>>
>>>>>>>>>> Johnny Miller
>>>>>>>>>> Kahalawai Media Corp.
>>>>>>>>>> www.kahalawai.com
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> _______________________________________________
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>>>>>>>>>>
>>>>>>>>>> This email sent to [email protected]
>>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> Chuck Hill Senior Consultant / VP Development
>>>>>>>
>>>>>>> Practical WebObjects - for developers who want to increase their
>>>>>>> overall knowledge of WebObjects or who are trying to solve specific
>>>>>>> problems.
>>>>>>> http://www.global-village.net/gvc/practical_webobjects
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>> --
>>>>> Chuck Hill Senior Consultant / VP Development
>>>>>
>>>>> Practical WebObjects - for developers who want to increase their overall
>>>>> knowledge of WebObjects or who are trying to solve specific problems.
>>>>> http://www.global-village.net/gvc/practical_webobjects
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>
>>>
>>> --
>>> Chuck Hill Senior Consultant / VP Development
>>>
>>> Practical WebObjects - for developers who want to increase their overall
>>> knowledge of WebObjects or who are trying to solve specific problems.
>>> http://www.global-village.net/gvc/practical_webobjects
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> _______________________________________________
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>>
>> _______________________________________________
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>
--
Chuck Hill Senior Consultant / VP Development
Practical WebObjects - for developers who want to increase their overall
knowledge of WebObjects or who are trying to solve specific problems.
http://www.global-village.net/gvc/practical_webobjects
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