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Re: Updates within Panels in datatable

by salmas :: Rate this Message:

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Hi Igor:

I cannot use the AjaxSubmitButton because I need to change the button's model dynamically and this functionality is broken in Wicket 1.2 and I can’t use the 1.3 beta because my company doesn’t want to use beta software for a production release. I ended up using a regular Button and then updating the table using an AJAX Target in the buttons onSubmit method. Please do let me know if you have a better suggestion for what I can do here.
I tried
ReuseIfModelsEqualStrategy strategy = new ReuseIfModelsEqualStrategy();
table.setItemReuseStrategy(strategy);

but this did not help. Do I need to create a custom strategy? If so what should I do in it?

igor.vaynberg wrote:

On 7/31/07, salmas <ssaad@ecascabel.com> wrote:
>
> - Even though I do nothing in onSubmit (which I know does get called) the
> table is reloaded (button.getRequest() shows the request for the page to
> reload). I'd like to stop the auto redraw and do an AJAX update from
> within
> onSubmit instead, I am not sure how to stop the table reload when the
> button
> is clicked.

use ajax submit button

- from within onSubmit() in panel2 the textfield and the radio button in
> panel1 show their original values and not the values that I typed in prior
> to pressing the button. The widgets have PropertyModels. To load the
> panels
> I overrode public void populateItem(Item item, String componentId, IModel
> model) in the table columns and then added the panels where appropriate.
> What can I do to update the data in panel1 when the button in Panel2 is
> clicked?

see datatable.setitemreusestrategy(...)

-igor

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