Sven,
Thanks! In my case IDataProvider provides data from DB. And these
options leads to double query to DB... And that's a little bit
redundant...
DataProvider:
https://github.com/OrienteerDW/wicket-orientdb/blob/master/wicket-orientdb/src/main/java/ru/ydn/wicket/wicketorientdb/model/OQueryDataProvider.java
Do Wicket really need check enabling on every component within
hasError() method? Maybe somehow mark those components which can have
messages on it? Or as a workaround: check messages first and only
after that check for enable and visibility? I think, that it will be
even more time efficient: in complex apps enable and visiblity can be
linked with security settings and so on - so for first time it might
be time consuming.
Thanks,
Ilia
2015-08-16 1:41 GMT-07:00 Sven Meier <s...@meiers.net>:
> Hi,
>
> actually this is a known case where you have to call #detach() on your model
> by yourself:
>
> onClick() {
> service.delete(rowModel.getObject());
>
> // let model reload the items
> tableModel.detach();
> }
>
> Alternatively you can change IDataProvider#model() to provide a model, which
> can load a single item without loading the whole list of items first.
>
> Have fun
> Sven
>
>
>
> On 15.08.2015 23:36, Илья Нарыжный wrote:
>>
>> Guys,
>>
>> Please help to resolve the following problem. There is datatable with
>> paging. Table propagated from LoadableDetachableModel. Also table is under
>> form and contain action (AjaxFormSubmitLink) to remove a row within table.
>>
>> Problem: load() on the model invoked before actual action performed due to
>> invoking isEnabled on AjaxPagebleLink in method Form.hasError(). So model
>> loaded before actual changing of underlying layer.
>>
>> For me it looks like an issue in wicket.
>> There are not so good work arounds: detach model after action or do not
>> use
>> LoadableDetachableModel.
>>
>> What can you suggest?
>> ----------------
>> Thanks,
>> Founder of Modern Data Warehouse: Orienteer
>> Ilia Naryzhnyy
>>
>
>
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