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Posted to commits@wicket.apache.org by "Igor Vaynberg (JIRA)" <ji...@apache.org> on 2009/01/05 06:37:46 UTC
[jira] Resolved: (WICKET-2001) AjaxPagingNavigator returns wrong
current page when extending
[ https://issues.apache.org/jira/browse/WICKET-2001?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Igor Vaynberg resolved WICKET-2001.
-----------------------------------
Resolution: Invalid
Assignee: Igor Vaynberg
you call getcurrentpage() only from the constructor - which is only called once when the component is constructed. see models page on the wiki for hints on how to display dynamic values using labels.
> AjaxPagingNavigator returns wrong current page when extending
> -------------------------------------------------------------
>
> Key: WICKET-2001
> URL: https://issues.apache.org/jira/browse/WICKET-2001
> Project: Wicket
> Issue Type: Bug
> Components: wicket-extensions
> Affects Versions: 1.3.5
> Environment: Windows
> Reporter: Carlo M. Camerino
> Assignee: Igor Vaynberg
>
> Hi,
> I tried extending AjaxPagingNavigator and created this class
> package com.ccti.base.web.navigation;
> import org.apache.wicket.ajax.markup.html.navigation.paging.AjaxPagingNavigator;
> import org.apache.wicket.behavior.SimpleAttributeModifier;
> import org.apache.wicket.markup.html.basic.Label;
> import org.apache.wicket.markup.html.navigation.paging.IPageable;
> import org.apache.wicket.markup.html.navigation.paging.IPagingLabelProvider;
> import org.slf4j.Logger;
> import org.slf4j.LoggerFactory;
> public class SXIPagingNavigator extends AjaxPagingNavigator {
>
> private static final Logger logger = LoggerFactory.getLogger(SXIPagingNavigator.class);
>
> public SXIPagingNavigator(String id, IPageable pageable) {
> super(id, pageable);
> add(new SimpleAttributeModifier("class", "pagination"));
> // TODO Auto-generated constructor stub
> logger.debug(getPageable().getPageCount() + "");
> logger.debug(getPageable().getCurrentPage() + "");
>
>
> add(new Label("totalPages", getPageable().getPageCount() + ""));
> }
> public SXIPagingNavigator(String id, IPageable pageable,
> IPagingLabelProvider labelProvider) {
> super(id, pageable, labelProvider);
> add(new SimpleAttributeModifier("class", "pagination"));
> // TODO Auto-generated constructor stub
> }
> }
> <html>
> <body>
> <wicket:panel>
> <a wicket:id="first"><<</a> <a wicket:id="prev"><</a>
> <span wicket:id="navigation">
> <a wicket:id="pageLink" href="#"><span wicket:id="pageNumber">5</span></a>
> </span>
> <a wicket:id="next">></a> <a wicket:id="last">>></a>
> <span>Page Count : <span wicket:id = "totalPages"/></span>
> </wicket:panel>
> </body>
> </html>
> pageable.getCurrentPage() always returns 0 even if i changed page already.
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