Max, I've just removed the comment, that's it, easy. Thanks anyway.
Regards, Dmitry On 23 June 2010 15:12, Max Starets <[email protected]> wrote: > Dmitry, > > Thanks for researching the issue. > > The Facelets engine has a nasty 'feature' resulting in all comments being > sent to the rendered > HTML. I would try setting the following context parameter in web.xml: > > <context-param> > <param-name>facelets.SKIP_COMMENTS</param-name> > <param-value>true</param-value> > </context-param> > > Note that the parameter name is "javax.faces.FACELETS_SKIP_COMMENTS" in JSF > 2.0. > > I wonder if it's going to solve the problem... > Calling resetStampState() should not be necessary if you are replacing > tables data set during the invoke_application > phase (in an event listener, etc.) > > > Regards, > Max > > > > Dmitry Barsukov wrote: > >> Hi Max, >> >> I have spent quite a bit of a time trying to localise the root of the >> problem... >> The outcome is not very encouraging but interesting. >> >> This defect is quit nasty one. Fortunately it could be stripped down to 2 >> relatively simple forms and 2 backing beans: >> 1/ Main web page (simplest) and its backing been - see below >> "tblbug.view.xml" & "TblBugBean.java" >> 2/ The simplest dialogue page and its backing bean - >> see below "tblbugdialog.view.xml" & "TblBugDialog.java" >> 3/ faces-config.xml is omitted, there is nothing particularly fancy there. >> >> Bug reproduction scenario: >> 1/ Open "tblbug.view.xml" >> 2/ Click on "search" - this opens a dialogue. >> 3/ Select "1" in the listbox >> 3/ Click of "select" - dialogue should close itself and the result set >> table >> shows up. >> 4/ Click on "search" again- this opens a dialogue again. >> 5/ Select "2" in the listbox >> 6/ Click on "select" - dialogue closes down and the exception is being >> thrown. >> >> There are a few findings which could be important for defect resolution: >> >> 1. The defect appears only if there is a comment (<!-- blablabla -->) >> within <tr:table> tag. Without comment the bug does not show up. >> >> 2. Answering your question: I am replacing the underlying data set of the >> table, but I do not change the data. >> >> 3. The defect seems to be somehow linked to Trinidad dialogue framework. >> When dialogue functionality is removed the defect disappears. >> >> 4. Good thing is - the simplest workaround for the bug is to using binding >> and call resetStampState() function on CoreTable before replacing >> underling >> data set. >> >> tblbug.view.xml (stripped down to bare minimum without <f:view>, >> <trh:html>, >> <trh:body>) >> ------------------------- >> <tr:form id="frm_main"> >> <tr:commandButton id="it_search" text="search" >> immediate="true" partialSubmit="true" >> action="dialog:tblbugdialog" >> useWindow="true" >> >> returnListener="#{tblBugBacking.handleReturn}"/> >> <tr:table id="tbl_result" >> value="#{tblBugBacking.resultset}" >> var="row" partialTriggers=":it_search"> >> <!-- bla-bla-bla --> >> <tr:column><tr:outputText value="#{row}"/></tr:column> >> </tr:table> >> </tr:form> >> >> TblBugBean.java (mapped to tblBugBacking) >> ------------------------- >> public class TblBugBean { >> protected List resultset; >> >> public List getResultset() {return resultset;} >> >> public void handleReturn(ReturnEvent event) { >> String result = (String) event.getReturnValue(); >> >> if (result.equals("1")) { >> resultset = new ArrayList(6); >> for (int i=0;i<6;i++) resultset.add("FIRST: "+i+i+i+i+i); >> return; >> } >> >> if (result.equals("2")) { >> resultset = new ArrayList(4); >> for (int i=0;i<4;i++) resultset.add("SECOND: "+i+i+i+i+i); >> } >> } >> >> } >> >> tblbugdialog.view.xml (mapped action: dialog:tblbugdialog, stripped down >> to >> bare minimum without <f:view>, <trh:html>, <trh:body>) >> ------------------------- >> <tr:form> >> <tr:selectOneListbox value="#{tblBugDialog.option}"> >> <f:selectItem itemLabel="1" itemValue="1"/> >> <f:selectItem itemLabel="2" itemValue="2"/> >> </tr:selectOneListbox> >> <tr:commandButton id="cb_select" text="Select" >> actionListener="#{tblBugDialog.done}"/> >> </tr:form> >> >> >> TblBugDialog.java (mapped to tblBugDialog) >> ------------------------- >> public class TblBugDialog { >> private String option; >> >> public String getOption() {return option;} >> public void setOption(String option) {this.option = option;} >> >> public void done(ActionEvent event){ >> RequestContext.getCurrentInstance().returnFromDialog(option, null); >> } >> >> } >> >> --- >> Sincerely yours >> Dmitry Barsukov >> >> >> > > -- --- Sincerely yours Dmitry Barsukov
