Hi all,
when using immediate="true" for a tr:table sorting is done by the values,
not by the submittedValues. This IMHO is not nice, but ok. But if there is
also a tr:commandButton with immediate="true" for deleting a row of the
table, then after adding a row, sorting without submitting in between and
deleting a row (also without submitting, because commandButton has
immediate="true" as mentioned above) you will get a
javax.el.PropertyNotFoundException: side.xhtml @51,98
value="#{row.property1.property2}": Target Unreachable, identifier 'row'
resolved to null
at
com.sun.facelets.el.TagValueExpression.isReadOnly(TagValueExpression.java:84)
at
org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.EditableValueRenderer.getReadOnly(EditableValueRenderer.java:244)
at
org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.FormElementRenderer.renderAsElement(FormElementRenderer.java:217)
at
org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.InputLabelAndMessageRenderer.getLabelFor(InputLabelAndMessageRenderer.java:78)
at
org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.LabelAndMessageRenderer$Label.getForId(LabelAndMessageRenderer.java:727)
at
org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.OutputLabelRenderer.encodeAll(OutputLabelRenderer.java:90)
at
org.apache.myfaces.trinidad.render.CoreRenderer.delegateRenderer(CoreRenderer.java:335)
at
org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.LabelAndMessageRenderer.encodeAll(LabelAndMessageRenderer.java:227)
at
org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.InputLabelAndMessageRenderer.encodeAll(InputLabelAndMessageRenderer.java:124)
at
org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:224)
at
org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:763)
at
org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:304)
at
org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.ColumnRenderer.renderKids(ColumnRenderer.java:151)
at
org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.ColumnRenderer._renderKids(ColumnRenderer.java:168)
at
org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.ColumnRenderer._renderTD(ColumnRenderer.java:330)
at
org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.ColumnRenderer._renderDataMode(ColumnRenderer.java:241)
at
org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.ColumnRenderer.encodeAll(ColumnRenderer.java:96)
at
org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:224)
at
org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:763)
at
org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:304)
at
org.apache.myfaces.trinidadinternal.renderkit.core.desktop.DesktopTableRenderer._renderRegularColumns(DesktopTableRenderer.java:998)
at
org.apache.myfaces.trinidadinternal.renderkit.core.desktop.DesktopTableRenderer.renderSingleRow(DesktopTableRenderer.java:111)
at
org.apache.myfaces.trinidadinternal.renderkit.core.desktop.DesktopTableRenderer$1.processRowImpl(DesktopTableRenderer.java:861)
at
org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.table.TableUtils$RowLoop.processRow(TableUtils.java:117)
at
org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.table.TableUtils$RowLoop.loop(TableUtils.java:103)
at
org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.table.TableUtils$RowLoop.run(TableUtils.java:75)
at
org.apache.myfaces.trinidadinternal.renderkit.core.desktop.DesktopTableRenderer._renderTableRows(DesktopTableRenderer.java:912)
at
org.apache.myfaces.trinidadinternal.renderkit.core.desktop.DesktopTableRenderer.renderTableRows(DesktopTableRenderer.java:638)
at
org.apache.myfaces.trinidadinternal.renderkit.core.desktop.DesktopTableRenderer.renderTableContent(DesktopTableRenderer.java:364)
at
org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.TableRenderer.encodeAll(TableRenderer.java:375)
at
org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:224)
at
org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:763)
at
org.apache.myfaces.trinidad.component.UIXCollection.encodeEnd(UIXCollection.java:533)
because SortableModel._toBaseIndex(int) will return a no longer existing
index.
Calling "aSortableModel.setSortCriteria(aSortableModel.getSortCriteria())"
does not help, because nothing is done if the sortCriteria has not changed.
I now helped myself by memorizing "List<SortCriterion> memorizedSortCriteria
= aSortableModel.getSortCriteria();" and calling
"aSortableModel.setSortCritera(null);
aSortableModel.setSortableModel(memorizedSortableModel);".
Maybe it would be a good thing to have table sorted by submittedValues. What
do you think?
Regards,
Marco
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