3:01 p.m.
<rich:dataTable rendered="#{not empty entList}"
|
onRowMouseOver="this.style.backgroundColor='#F1F1F1'"
|
onRowMouseOut="this.style.backgroundColor='#{a4jSkin.tableBackgroundColor}'"
| cellpadding="0" cellspacing="0"
| width="100%" border="0"
var="cat" value="#{catList}">
|
|
|
| <rich:column>
|
| <f:facet name="header">
| <h:outputText value="Datum"/>
| </f:facet>
| <h:outputText value="#{cat.bezeichnung}" />
| </rich:column>
|
|
| <rich:subTable
|
onRowMouseOver="this.style.backgroundColor='#F8F8F8'"
|
onRowMouseOut="this.style.backgroundColor='#{a4jSkin.tableBackgroundColor}'"
| var="tournament" value="#{cat.tournaments}">
| <rich:column>
| <f:facet name="header">
| <h:outputText value="Datum"/>
| </f:facet>
| <h:outputText value="#{tour.bezeichnung}" />
| </rich:column>
|
| </rich:subTable>
| </rich:dataTable>
@DataModel private List<Category> catList;
AND Entitybean:
@OneToMany(mappedBy="category",cascade=CascadeType.ALL, fetch=FetchType.LAZY)
| private Set<Tournament> tournaments;
SCHWERWIEGEND: Error Rendering View[/sports.xhtml]
| java.lang.IllegalArgumentException: value of context variable is not an instance of
the component bound to the context variable: tournament
| at org.jboss.seam.Component.getInstance(Component.java:1659)
| at org.jboss.seam.Component.getInstance(Component.java:1614)
| at org.jboss.seam.Component.getInstance(Component.java:1608)
| at org.jboss.seam.jsf.SeamELResolver.getValue(SeamELResolver.java:49)
| at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:53)
| at
com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:64)
| at org.jboss.el.parser.AstIdentifier.getValue(AstIdentifier.java:44)
| at org.jboss.el.parser.AstValue.getValue(AstValue.java:63)
| at org.jboss.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186)
| at
com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71)
| at javax.faces.component.UIOutput.getValue(UIOutput.java:173)
| at
com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer.getValue(HtmlBasicInputRenderer.java:189)
| at
com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.getCurrentValue(HtmlBasicRenderer.java:320)
| at
com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeEnd(HtmlBasicRenderer.java:200)
| at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:833)
| at
org.ajax4jsf.framework.renderer.RendererBase.renderChild(RendererBase.java:286)
| at
org.ajax4jsf.framework.renderer.RendererBase.renderChildren(RendererBase.java:262)
| at
org.ajax4jsf.framework.renderer.RendererBase.renderChild(RendererBase.java:284)
| at
org.richfaces.renderkit.AbstractRowsRenderer.encodeCellChildren(AbstractRowsRenderer.java:274)
| at
org.richfaces.renderkit.AbstractTableRenderer.encodeOneRow(AbstractTableRenderer.java:216)
| at
org.richfaces.renderkit.AbstractRowsRenderer.process(AbstractRowsRenderer.java:75)
| at
org.ajax4jsf.ajax.repeat.SequenceDataModel.walk(SequenceDataModel.java:101)
| at org.ajax4jsf.ajax.repeat.UIDataAdaptor.walk(UIDataAdaptor.java:917)
| at
org.richfaces.renderkit.AbstractRowsRenderer.encodeRows(AbstractRowsRenderer.java:92)
| at
org.richfaces.renderkit.AbstractRowsRenderer.encodeChildren(AbstractRowsRenderer.java:124)
| at
javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:809)
| at
org.ajax4jsf.framework.renderer.RendererBase.renderChild(RendererBase.java:282)
| at
org.richfaces.renderkit.AbstractRowsRenderer.encodeCellChildren(AbstractRowsRenderer.java:274)
| at
org.richfaces.renderkit.AbstractTableRenderer.encodeOneRow(AbstractTableRenderer.java:216)
| at
org.richfaces.renderkit.AbstractRowsRenderer.process(AbstractRowsRenderer.java:75)
| at
org.ajax4jsf.ajax.repeat.SequenceDataModel.walk(SequenceDataModel.java:101)
| at org.ajax4jsf.ajax.repeat.UIDataAdaptor.walk(UIDataAdaptor.java:917)
|
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