[jboss-user] [JBoss Seam] - Re: Date parameter at s:button

[jamesjmp]

By the way, in my case I am not using a s:button but a s:link.


  |                                 <s:link view="/RstInstrumentValuationExList.xhtml" 
  |                                         id="rstInstrumentValuation2" 
  |                                         rendered="#{(rstRepProc.rstProcess.rstStatus.code != 0)}">           
  |                                     <h:graphicImage  url="img/view.gif" border="0"/>                      
  |                                     <f:param name="processDate"
  |                                              value="#{rstRepProc.rstProcess.processDate}">
  |                                     </f:param>
  |                                 </s:link> 
  | 

processDate is a java.util.Date field, but in spite of that I have this error:


16:46:22,119 ERROR [SeamPhaseListener] uncaught exception
javax.faces.convert.ConverterException: java.text.ParseException: Unparseable date: "2006-08-31"
        at javax.faces.convert.DateTimeConverter.getAsObject(DateTimeConverter.java:84)
        ...
Caused by: java.text.ParseException: Unparseable date: "2006-08-31"
        at java.text.DateFormat.parse(DateFormat.java:335)
        at javax.faces.convert.DateTimeConverter.getAsObject(DateTimeConverter.java:80)
        ... 44 more
16:46:22,181 ERROR [SeamPhaseListener] swallowing exception
javax.faces.convert.ConverterException: java.text.ParseException: Unparseable date: "2006-08-31"
        at javax.faces.convert.DateTimeConverter.getAsObject(DateTimeConverter.java:84)
        at org.jboss.seam.pages.Param.getValueFromRequest(Param.java:144)
        at org.jboss.seam.core.Pages.applyRequestParameterValues(Pages.java:633)
        ..
Caused by: java.text.ParseException: Unparseable date: "2006-08-31"
        at java.text.DateFormat.parse(DateFormat.java:335)
        at javax.faces.convert.DateTimeConverter.getAsObject(DateTimeConverter.java:80)
        ... 44 more



I have tried with convertDateTime this way:

  |                                     <f:param name="processDate"
  |                                              value="#{rstRepProc.rstProcess.processDate}">
  |                                         <s:convertDateTime type="date" dateStyle="short" pattern="dd/MM/yyyy"/>
  |                                     </f:param>
  | 

Using s:convertDateTime the following error happens:

/RstReport.xhtml @318,112 <s:convertDateTime> Parent not an instance of ValueHolder: javax.faces.component.UIParameter at 59227c


any idea? thank you!

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