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Posted to users@wicket.apache.org by jwray <jo...@fiveprime.com> on 2008/02/01 04:47:13 UTC
Notifying a DataTable that data has changed
Hi,
New to Wicket so this maybe some obvious I'm missing and I'd appreciate any
pointers.
I have an AjaxFallbackDefaultDataTable within a AjaxTabbedPanel backed by a
SortableDataProvider that drags data from a database as needed. One column
of my table contains an AjaxFallbackLink. This link opens up a ModelWindow
by constructing a Panel with the object from the selected row of the table
and setting the model window content before showing the window. The panel in
the model window contains a form for editing properties of the passed in
object, with two AjaxButtons for OK and Close. OK will take the form model
object and persist it to the database. All this works great, but I can't see
a way of notifying the table, or underlying data provider, that the data has
changed and needs to be refreshed. Any pointers on either how to do this or
an alternative approach?
thanks in advance.
Jonny
PS. This is my first attempt at using wicket and it's been refreshingly easy
to get this far. Thanks for a great framework.
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Re: Notifying a DataTable that data has changed
Posted by jwray <jo...@fiveprime.com>.
Igor,
thanks for the reply and pointing me in the direction of a call back and the
ajax request target. I've not looked at the request target class in depth
yet, so that's probably the piece I was missing. I'll give it a try
tomorrow.
Jonny
igor.vaynberg wrote:
>
> can you not add an onclose callback to the window that repaints the
> datatable by adding it to the ajax request target?
>
> -igor
>
>
> On Jan 31, 2008 7:47 PM, jwray <jo...@fiveprime.com> wrote:
>>
>> Hi,
>>
>> New to Wicket so this maybe some obvious I'm missing and I'd appreciate
>> any
>> pointers.
>>
>> I have an AjaxFallbackDefaultDataTable within a AjaxTabbedPanel backed by
>> a
>> SortableDataProvider that drags data from a database as needed. One
>> column
>> of my table contains an AjaxFallbackLink. This link opens up a
>> ModelWindow
>> by constructing a Panel with the object from the selected row of the
>> table
>> and setting the model window content before showing the window. The panel
>> in
>> the model window contains a form for editing properties of the passed in
>> object, with two AjaxButtons for OK and Close. OK will take the form
>> model
>> object and persist it to the database. All this works great, but I can't
>> see
>> a way of notifying the table, or underlying data provider, that the data
>> has
>> changed and needs to be refreshed. Any pointers on either how to do this
>> or
>> an alternative approach?
>>
>> thanks in advance.
>> Jonny
>> PS. This is my first attempt at using wicket and it's been refreshingly
>> easy
>> to get this far. Thanks for a great framework.
>>
>> --
>> View this message in context:
>> http://www.nabble.com/Notifying-a-DataTable-that-data-has-changed-tp15220179p15220179.html
>> Sent from the Wicket - User mailing list archive at Nabble.com.
>>
>>
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>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>> For additional commands, e-mail: users-help@wicket.apache.org
>>
>>
>
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Re: Notifying a DataTable that data has changed
Posted by Igor Vaynberg <ig...@gmail.com>.
can you not add an onclose callback to the window that repaints the
datatable by adding it to the ajax request target?
-igor
On Jan 31, 2008 7:47 PM, jwray <jo...@fiveprime.com> wrote:
>
> Hi,
>
> New to Wicket so this maybe some obvious I'm missing and I'd appreciate any
> pointers.
>
> I have an AjaxFallbackDefaultDataTable within a AjaxTabbedPanel backed by a
> SortableDataProvider that drags data from a database as needed. One column
> of my table contains an AjaxFallbackLink. This link opens up a ModelWindow
> by constructing a Panel with the object from the selected row of the table
> and setting the model window content before showing the window. The panel in
> the model window contains a form for editing properties of the passed in
> object, with two AjaxButtons for OK and Close. OK will take the form model
> object and persist it to the database. All this works great, but I can't see
> a way of notifying the table, or underlying data provider, that the data has
> changed and needs to be refreshed. Any pointers on either how to do this or
> an alternative approach?
>
> thanks in advance.
> Jonny
> PS. This is my first attempt at using wicket and it's been refreshingly easy
> to get this far. Thanks for a great framework.
>
> --
> View this message in context: http://www.nabble.com/Notifying-a-DataTable-that-data-has-changed-tp15220179p15220179.html
> Sent from the Wicket - User mailing list archive at Nabble.com.
>
>
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> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
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