hi again. i noticed strange thing: when i used /ra/ (REST) and used AjaxUpdateComponent and used /wa/ with ERXDirectActionBatchNavigationBar when i go to the rest-links - Session Expires - everytime. how can i fix that?
19 марта 2012 г. 16:08 пользователь Ron X <[email protected]> написал: > hi! > so we have url: > .woa/wa/entities?batch=5 > > can i change "batch" to another word? > > > > 16 марта 2012 г. 15:16 пользователь Pascal Robert <[email protected]>написал: > > >> Le 2012-03-16 à 08:08, Ron X a écrit : >> >> > but how can i connect this component with datasource? >> >> dgOrganizations is a ERXBatchingDisplayGroup, so you just need to setup >> that display group. >> >> public Organizations(WOContext context) { >> super(context); >> EODatabaseDataSource ds = new EODatabaseDataSource(ec, >> OrganizationProfile.ENTITY_NAME); >> dgOrganizations = new >> ERXBatchingDisplayGroup<OrganizationProfile>(); >> dgOrganizations.setNumberOfObjectsPerBatch(10); >> dgOrganizations.setDataSource(ds); >> dgOrganizations.setSortOrderings(new >> NSArray<EOSortOrdering>(lastUpdateSort)); >> } >> >> @Override >> public void awake() { >> super.awake(); >> isServiceFilter = false; >> dgOrganizations.fetch(); >> queryArgs = new NSMutableDictionary<Object, String>(); >> } >> >> public void setBatchIndex(int batchIndex) { >> dgOrganizations.setCurrentBatchIndex(batchIndex); >> queryArgs.takeValueForKey(batchIndex, "batch"); >> } >> >> The "organizations" direct action: >> >> public WOActionResults organizationsAction() { >> String strBatchIndex = this.request().stringFormValueForKey("batch"); >> Integer batchIndex = new Integer(1); >> if (strBatchIndex != null) { >> try { >> batchIndex = new Integer(strBatchIndex); >> } catch (Exception e) { >> NSLog.out.appendln("Someone tried to access a batch index with >> this value : " + strBatchIndex); >> } >> } >> Organizations nextPage = >> (Organizations)pageWithName(Organizations.class); >> nextPage.setBatchIndex(batchIndex.intValue()); >> return nextPage; >> } >> >> > 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] >> > > >> > > >> > >> > >> >> >
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