Hi Volker, many thanks for these detailed explanation :)
I'll adjust the loglevel. Regards, Alf Am 21.08.2011 14:45, schrieb Volker Weber: > Hi Alf, > > these warning is caused by the incomplete analysis at this point in > the layoutmanager. You can ignore this. > > In the layout calculation the fixed rows/cells are handled first, > after layouting the first and the last row the full available space is > used, but there is one row left, the hidden (rendered=false) one. > At this point the layoutmanager gives this warning, without respecting > that the unlayouted rows don't need any space. > > In cases with broken layout you can use this warnings to find the > problem, but in cases with rendered=false or tokens like "0px" this > warning can be ignored. > > I suggest to disable WARN level for > "org.apache.myfaces.tobago.util.LayoutInfo" and > "org.apache.myfaces.tobago.renderkit.html.scarborough.standard.tag.GridLayoutRenderer" > in production environment. > > > Regards, > Volker > > > > 2011/8/17 Alf Felis<[email protected]>: >> Hi all, >> >> I have a question using the rendered attribute within a fixed row. >> >> The test page below always shows 2 warnings: >> WARN org.apache.myfaces.tobago.util.LayoutInfo - There are columns left but >> no more space! cellsLeft=1, tokens=fixed;hide;fixed; >> clientId='_idJsp0:_idJsp3' >> WARN org.apache.myfaces.tobago.util.LayoutInfo - calculated spaces = >> "20;-1;20" clientId='_idJsp0:_idJsp3' >> >> >> The resulting page looks ok, but why there are these warnings? >> >> I'm using Tobago 1.0.37 and MyFaces: 1.1.7. >> >> Thanks for your help :) >> >> Alf >> >> >> My example page: >> >> <%@ taglib uri="http://myfaces.apache.org/tobago/component"; prefix="tc"%> >> <%@ taglib uri="http://java.sun.com/jsf/core"; prefix="f"%> >> >> <f:view> >> <tc:page> >> <f:facet name="layout"> >> <tc:gridLayout rows="fixed;*" columns="*" /> >> </f:facet> >> >> <tc:box label="Rendered Test"> >> <f:facet name="layout"> >> <tc:gridLayout rows="fixed;fixed;fixed" columns="*" /> >> </f:facet> >> >> <tc:out value="Row 1" /> >> <tc:out value="Row 2" rendered="false" /> >> <tc:out value="Row 3" /> >> </tc:box> >> >> <tc:panel /> >> >> </tc:page> >> </f:view> -- NEU: FreePhone - 0ct/min Handyspartarif mit Geld-zurück-Garantie! Jetzt informieren: http://www.gmx.net/de/go/freephone
