public mypage extends webpage {
private boolean filter;
public mypage() {
add(new dataview("dataview", new dataprovider()) {....});
}
private class dataprovider extends mydataprovider {
protected boolean getfilter() { return filter; }
}
}
On Wed, Feb 4, 2009 at 1:51 PM, Matt Welch <matt...@welchkin.net> wrote:
>
> Thank you for your reply. Unfortunately (for this situation, anyway), we
> frequently reuse our dataproviders in more than one place in the
> application, so they are are always in their own class files. In any case,
> what we have will work for now. I'll look around through the examples for
> other use cases.
>
> Matt
>
>
>
> igor.vaynberg wrote:
>>
>> public mypage extends webpage {
>> private boolean filter;
>>
>> public mypage() {
>> add(new dataview("dataview", new dataprovider()) {....});
>> }
>>
>> private class dataprovider implements idataprovider() {
>> public int size() { return new query(filter).size(); }
>> public iterator iterator() { return new query(filter).iterator(); }
>> }
>> }
>>
>> -igor
>>
>>
>> On Wed, Feb 4, 2009 at 12:55 PM, Matt Welch <matt...@welchkin.net> wrote:
>>>
>>> I'm probably thinking about his all wrong, but for some reason I can't
>>> get my
>>> mind in the right frame here. I have a page with a dataview that is
>>> showing
>>> data in a table. That dataview needs to be filtered by a checkbox in a
>>> different place on same page. The model for that checkbox is an attribute
>>> of
>>> the page (using PropertyModel). When I click the checkbox the page needs
>>> to
>>> refresh and show filtered data. Obviously the dataview need to know the
>>> current value of that checkbox. The only way I can think to do that is to
>>> pass the page itself to the dataview so that it can call the getter for
>>> that
>>> property. This seems convoluted, however. Am I missing something?
>>> --
>>> View this message in context:
>>> http://www.nabble.com/Checkbox-filtering-a-dataview-tp21839427p21839427.html
>>> Sent from the Wicket - User mailing list archive at Nabble.com.
>>>
>>>
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>>
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>
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> View this message in context:
> http://www.nabble.com/Checkbox-filtering-a-dataview-tp21839427p21840403.html
> Sent from the Wicket - User mailing list archive at Nabble.com.
>
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