Hi! Thanks for linking to the interesting JIRA comments on the rendering behavior of input components in http://issues.apache.org/jira/browse/MYFACES-749, but I think JSF must work a little different from what is described in the comments:
>The thing is, as Mike explained further up in his post, that an input component renders its "submitted value" out to the page if this submitted value is not null. >So what you would need to do is to reset the submittedvalue in the valueChangeListener. I have experienced a different behavior: - I set the ValueBinding property of the inputText before the page is displayed to AAA - The page is displayed with inputText showing AAA - The page is submitted with a selectOneRadio calling submit() if an onclick event is fired - The value change listener method of selectOneRadio is invoked in the Apply Request Values Phase (immediate is true) - I change the ValueBinding property of the inputText to BBB in the value change listener method - The page is redisplayed with the inputText showing BBB (component renders NOT its submitted value (AAA), but the new ValueBinding property value BBB) - The page is submitted again with a selectOneRadio calling submit() if an onclick event is fired - The value change listener method of selectOneRadio is invoked in the Apply Request Values Phase (immediate is true) - I change the ValueBinding property of the inputText to CCC in the value change listener method - The page is redisplayed with the inputText showing still BBB (now, the component seems to render its submitted value (BBB), but the new ValueBinding property value CCC) -> It seems that the inputText renders the submitted value only after the second submit?! Regards, Matthias > -----Ursprüngliche Nachricht----- > Von: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] Auftrag > von Mike Kienenberger > Gesendet: Montag, 28. November 2005 16:19 > An: MyFaces Discussion > Betreff: Re: What is responsible for component value update in the > render response phase? > > > Take a look at the last two comments in > > http://issues.apache.org/jira/browse/MYFACES-749 > > Basically, you should be able to guarantee this change if you directly > set the component's submitted value. This will override any other > values (the component's local value and the component's backing bean > value). > > On 11/28/05, Matthias Kahlau <[EMAIL PROTECTED]> wrote: > > Hi! > > > > > > I can see in the MyFaces logging output that the getter methods of some > > ValueBinding variables are called to update the component > values. But not > > all possible getter methods are called, so what's responsible for that? > > > > I would like to update the value of an inputText field in a value change > > listener method, but the component value is not updated in the render > > response phase in some cases, so the assignment to the > ValueBinding variable > > is not reflected in the inputText field. > > > > > > > > Regards, > > Matthias > > > >
