[ http://jira.codehaus.org/browse/DISPL-298?page=comments#action_62685 ]
fabrizio giustina commented on DISPL-298: ----------------------------------------- > Fabrizio, let me know if I can help you with this patch. Send details, plz. thanks Jorge. At the moment I have a few tests failing due to a number of links different from the expected: your patches also increases the number of the expected links but by deleding the displaytag.properties file from src/test/resources you get less links than before... anyway, I'm going to commit the patch as is and we will fix the broken tests later, ok? Apart from this looks ok, but we need to add at least some basic documentation before closing this issue, could you do that? > TableDecorator created with 1.0 doesn't work properly with 1.1. Properties > defined only it decorator > ---------------------------------------------------------------------------------------------------- > > Key: DISPL-298 > URL: http://jira.codehaus.org/browse/DISPL-298 > Project: DisplayTag > Type: Bug > Versions: 1.1 > Reporter: Frode Halvorsen > Fix For: 1.1.1 > Attachments: DISPL-298-ExportLinksTest-patch.txt, > DISPL-298-NoContextTest-patch.txt, DISPL-298-displaytag-examples-patch.txt, > DISPL-298-displaytag-export-poi-patch.txt, DISPL-298-displaytag-patch.txt > > Time Spent: 1 day > > I made a TableDecorator to use displaytags on a list of Object[], where I > defined all properties in the customized TableDecorator. > It seem to work fine when displayin on web, with sorting and everything, but > when trying to export to Excel, it throws an exception for propertyNotFound. > the class : > package no.song.polka.web.decorators; > import org.displaytag.decorator.TableDecorator; > import org.apache.log4j.Logger; > import no.song.polka.business.*; > /** > * Created by IntelliJ IDEA. > * User: Frode Halvorsen > * Date: 12.feb.2005 > * Time: 02:05:18 > * To change this template use File | Settings | File Templates. > */ > public class ResponsibleProviders extends TableDecorator { > private final Logger log = Logger.getLogger(getClass().getName() + "(" + > System.identityHashCode(this) + ")"); > private Object[] getObjects() { > return (Object[]) getCurrentRowObject(); > // return (Object[]) ((ArrayList) > getDecoratedObject()).get(getListIndex()); > } > public String getFromNumber() { > return ((String) getObjects()[0]).split("-")[0]; > } > public String getSeries() { > String series = (String) getObjects()[0]; > String numbers[] = series.split("-"); > return numbers[0].equals(numbers[1]) ? numbers[0] : series; > } > public String getToNumber() { > String numbers[] = ((String) getObjects()[0]).split("-"); > return numbers[0].equals(numbers[1]) ? " " : numbers[1]; > } > public String getDsp() { > return "" + (Destination) getObjects()[1]; > } > public String getOdsp() { > return "" + (Destination) getObjects()[2]; > } > } > .... > the usage : > <display:table name="result" htmlId="searchResult" id="row" class="polka" > export="true" requestURI="p_17.spr?reuse=true" > decorator="no.song.polka.web.decorators.ResponsibleProviders"> > <display:setProperty name="basic.msg.empty_list_row" value='<tr > class="empty"><td colspan="{0}">Søk på nytt.</td></tr>'/> > <display:setProperty name="export.excel.filename" value="providers.xls"/> > <!--display:column property="fromNumber" title="Telefonnummer" /--> > <!--display:column property="toNumber" title="(serie-slutt)" /--> > <display:column property="series" title="Telefonnummer" sortable="true"/> > <display:column property="dsp" title="Nåværende Tilbyder" /> > <display:column property="odsp" title="Opprinnelig tilbyder" /> > </display:table> > .... > the stacktrace when clicking 'excel' : > Exception: [.LookupUtil] Error looking up property "series" in object type > "[Ljava.lang.Object;". Cause: Unknown property 'series' > at org.displaytag.util.LookupUtil.getBeanProperty(LookupUtil.java:141) > at org.displaytag.model.Column.getValue(Column.java:124) > at > org.displaytag.export.BaseExportView.doExport(BaseExportView.java:265) > at org.displaytag.tags.TableTag.writeExport(TableTag.java:1469) > at org.displaytag.tags.TableTag.doExport(TableTag.java:1356) > at org.displaytag.tags.TableTag.doEndTag(TableTag.java:1227) > at org.apache.jsp.p_17_jsp._jspService(p_17_jsp.java:437) > . > . > . > . -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira ------------------------------------------------------- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. 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