[ http://issues.apache.org/jira/browse/MYFACES-688?page=comments#action_12331831 ]
Stefan Betermieux commented on MYFACES-688: ------------------------------------------- typo in my last comment: you have to use the tomahawk version of selectBooleanCheckbox e.g.: <t:selectBooleanCheckbox ... > displayValueOnly property on HtmlSelectBooleanCheckbox throws > ClassCastException during rendering, second approach > ------------------------------------------------------------------------------------------------------------------ > > Key: MYFACES-688 > URL: http://issues.apache.org/jira/browse/MYFACES-688 > Project: MyFaces > Type: Bug > Components: Tomahawk > Versions: 1.1.0, Nightly > Environment: tomcat 5.5.7, java 1.5, linux 2.6.13 > Reporter: Stefan Betermieux > Assignee: Martin Marinschek > Fix For: Nightly > > When I create a HtmlSelectBooleanCheckbox and set displayValueOnly to true, > an exception is raised during the rendering phase. During encodeEnd() > HtmlRendererUtils.renderDisplayValueOnlyForSelects() is called. > The following snippet causes the problems: > > if (uiComponent instanceof UISelectMany) { > isSelectOne = false; > selectItemList = RendererUtils.getSelectItemList((UISelectMany) > uiComponent); > converter = findUISelectManyConverterFailsafe(facesContext, uiComponent); > } else { > isSelectOne = true; > selectItemList = RendererUtils.getSelectItemList((UISelectOne) uiComponent); > converter = findUIOutputConverterFailSafe(facesContext, uiComponent); > } > Since the HtmlSelectBooleanCheckbox is derived neither from UISelectMany nor > from UISelectOne but from UISelectBoolean, the cast to UISelectOne fails. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira
