Eelco Hillenius wrote:
Now, that would be a great feature of our Ajax support.
DWR is a framework that is complete in the sense that it provides a
framework for server and client side. Libs like Dojo and Scriptaculous
are client side only. But maybe they have some error reporting
capabilities too. Otherwise we should implement something ourselves.
Couldn't we add into the wicket-stuff or extensions some kind of DWR
integration ? I mean components that would render DWR enabled client
side markup ? I'm too new to wicket to see if such thing is possible but
I'll investigate further if you point me to some directions. Anyways,
I'll think about it. I've used DWR in the past and I liked it.
Eelco
On 9/30/05, Dorel Vaida <[EMAIL PROTECTED]> wrote:
Eelco Hillenius wrote:
Martijn is working on an app that has similar requirements. Maybe
he'll want to comment on this too.
What I do for an app I'm working on now, is to use ajax components for
the fields that allways need to be current. In my case these usually
are checkboxes. I committed an 'ImmediateCheckbox' in the Dojo
subproject (wicket-stuff) that updates the server side model every
time it is clicked. A textfield like that would be very similar,
though you need to think what you want to do with possible validation/
conversion errors.
I don't know about dojo but some java ajax implementations (DWR)
propagate the exceptions back to the client. Wouldn't be that acceptable
for a validation error for example ?
Eelco
On 9/29/05, Denzel, Jürgen <[EMAIL PROTECTED]> wrote:
Hi,
I was wondering if Wicket provides any build in support for the following
problem.
The user edits data in a tabbed pane component, the data is kept in a model
bean and will be stored in the database when the user presses the save
button.
In this context he can switch back and forth between tabs without losing
any data because each switch causes a server roundtrip to update the model.
Now, to complete the whole process lets say the user has to leave the tab
context
to select arbitrary data needed from a different page and comes back to the
tab context.
How can I make sure that the data he entered immediately before changing the
context
will not be lost.
Keep in mind the user did not switch the tabs to trigger a server roundtrip
to
update the model just before he left the tab context.
We have this scenario very often in our application.
Greets,
jd
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