[jbossseam-issues] [JBoss JIRA] Assigned: (JBSEAM-1093) s:selectItems noSelectionLabel issue w/JSF 1.2

Pete Muir (JIRA) jira-events at lists.jboss.org
Thu Mar 22 08:44:34 EDT 2007


     [ http://jira.jboss.com/jira/browse/JBSEAM-1093?page=all ]

Pete Muir reassigned JBSEAM-1093:
---------------------------------

    Assignee: Pete Muir

> s:selectItems noSelectionLabel issue w/JSF 1.2
> ----------------------------------------------
>
>                 Key: JBSEAM-1093
>                 URL: http://jira.jboss.com/jira/browse/JBSEAM-1093
>             Project: JBoss Seam
>          Issue Type: Bug
>          Components: JSF
>    Affects Versions: 1.2.0.GA
>         Environment: Latest Seam version.  JSF 1.2, Facelets, JBoss 4.0.5 on OS X 10.4.9.  
>            Reporter: Stuart Robertson
>         Assigned To: Pete Muir
>
> <h:selectOneMenu value="#{criteria.operation}">
> 	<s:selectItems value="#{itemSearch.operations}" var="operation"
> 		label="#{operation.description}"
> 		noSelectionLabel="Select operation..."
> 		hideNoSelectionLabel="false" />
> 	<s:convertEnum />
> </h:selectOneMenu>
> produces the following exception:
> Caused by: java.lang.IllegalArgumentException: No enum const class com.fb.core.model.cdm.CdmField.Se
> lect search field...
> 	at java.lang.Enum.valueOf(Enum.java:192)
> 	at org.jboss.seam.ui.EnumConverter.getAsObject(EnumConverter.java:16)
> 	at org.jboss.seam.ui.PrioritizableConverter.getAsObject(PrioritizableConverter.java:61)
> 	at org.jboss.seam.ui.ConverterChain.getAsObject(ConverterChain.java:103)
> 	at com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer.getConvertedValue(HtmlBasicInputRender
> er.java:152)
> 	at com.sun.faces.renderkit.html_basic.MenuRenderer.convertSelectOneValue(MenuRenderer.java:197)
> 	at com.sun.faces.renderkit.html_basic.MenuRenderer.getConvertedValue(MenuRenderer.java:359)
> 	at javax.faces.component.UIInput.getConvertedValue(UIInput.java:934)
> This worked fine before I upgraded to JSF 1.2 (tonight) - though I also upgraded to the latest Seam at the same time. 
> The problem is that the noSelectionLabel is being interpreted as a legitimate selection, rather than being, well, an indicator nothing was selected. 
> The converter is being asked to convert the noSelection value back into an enum. 

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