but how can i connect this component with datasource? 2012/3/13 Pascal Robert <[email protected]>
> Use ERXDirectActionBatchNavigationBar > > <wo:ERXDirectActionBatchNavigationBar > actionName = "organizations" > containerCssClass = "paginator" > batchSize = "$dgOrganizations.batchCount" > currentBatchIndex = "$dgOrganizations.currentBatchIndex" > showPageNumbers = true > numberOfObjects = "$dgOrganizations.allObjects.@count" > /> > > Please note that it will use Direct Actions, so it won't work with REST > routes. I'm planning to do a similar component for REST because I need it > for wocommunity.org, but I won't work on this before end of this month. > > > sorry, maybe i explain bad. > > > > "so the workflow is so" - that is how it works NOW. > > but i want to fetching objects at every click of the page and do not > changing the url (or have control of changing). > > > > 2012/3/13 Pascal Robert <[email protected]> > > EODatabaseDataSource dataSource = new > EODatabaseDataSource(editingContext(), Category.ENTITY_NAME); > > er.extensions.batching.ERXBatchingDisplayGroup dg = new > ERXBatchingDisplayGroup<Category>(); > > dg.setNumberOfObjectsPerBatch(20); > > dg.setDataSource(dataSource); > > dg.setObjectArray(Category.fetchAllCategories(editingContext())); > > > > > hi everybody. > > > i have some legasy code. > > > in this code used ERXDisplayGroup: > > > > > > //code: > > > import com.webobjects.appserver.WOContext; > > > import com.webobjects.appserver.WODisplayGroup; > > > import com.webobjects.directtoweb.ERD2WUtilities; > > > > > > import er.directtoweb.pages.ERD2WListPage; > > > import er.extensions.batching.ERXBatchingDisplayGroup; > > > import er.extensions.batching.ERXFlickrBatchNavigation; > > > > > > public class BatchNavigationBar extends ERXFlickrBatchNavigation { > > > public BatchNavigationBar(WOContext context) { > > > super(context); > > > } > > > > > > private ERD2WListPage listPage() { > > > return (ERD2WListPage) > ERD2WUtilities.enclosingPageOfClass(this, ERD2WListPage.class); > > > } > > > > > > @Override > > > public WODisplayGroup displayGroup() { > > > return listPage().displayGroup(); > > > } > > > > > > public void setCurrentBatchIndex(Integer batchIndex) { > > > displayGroup().setCurrentBatchIndex(batchIndex); > > > } > > > } > > > //end code > > > > > > so the workflow is so: > > > > > > 1. fetching ALL object of query in array. > > > 2. and than give me a portion (size if batch) when i am clicking > next/prev pages in this component. > > > 3. but NO work with database per batch - it works with array > > > 4. when i click next/prev - it adds to the urls of pagination some > like this - 1.2.3.1.5.6.7 etc :-) and this brakes my statistics with SEO > links. > > > > > > so i want to avoid this. and i want to use ERXBatchingDisplayGroup > instead of WODisplayGroup (ERXDisplayGroup). > > > Simple casting not works - falls with cast exception. > > > the problem in that listPage().displayGroup() - has type > WODisplayGroup. > > > > > > how can i use in this code ERXBatchingDisplayGroup? > > > > > > _______________________________________________ > > > Do not post admin requests to the list. They will be ignored. > > > Webobjects-dev mailing list ([email protected]) > > > Help/Unsubscribe/Update your Subscription: > > > > https://lists.apple.com/mailman/options/webobjects-dev/probert%40macti.ca > > > > > > This email sent to [email protected] > > > > > >
_______________________________________________ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list ([email protected]) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to [email protected]
