I have some components on my JSF page that need to display or hide based on a bean boolean property.
I have tried using the rendered attribute as well as jstl c:if and c:choose. My page displays properly the first time based on the condition, but if i go through a JSF lifecycle and return to the same page, even though the bean boolean value has changed, and displays correctly as a string, the previously rendered or hidden components don't update? Is there a trick to get this to work? Thank you! > -------Original Message------- > From: [EMAIL PROTECTED] > Subject: RE: Refresh JSF Page > Sent: 21 Sep '06 13:35 > > > Thanks Jeff, > > I will try the option suggested by you. > Here are some more details about my requirement. > Every page of my application has header. Header contains Refresh button. > Selecting it, the page should fetch the data from back end. > > I foresee some problems with Refresh in JSF with the limited knowledge I > have in JSF. > - The page would have been displayed because of some actionlistener with > parameters. > Getting the parameters again (firing of that actionlistener) may not be > possible. > - the Browser URL may be that of previous page (Using 'redirect' in > faces-config may solve this. But I'm not sure about the implications of > it) > > I hope the trick would work for me. > > Regards, > Kiran > > -----Original Message----- > From: Jeff Bischoff [mailto:[EMAIL PROTECTED] > Sent: Thursday, September 21, 2006 12:07 AM > To: MyFaces Discussion > Subject: Re: Refresh JSF Page > > > Kiran, > > That's a pretty broad topic! If you could be more specific, you might > get more hints... > > See [1] for a neat trick to force updated model values in input > components. > > [1] http://wiki.apache.org/myfaces/ClearInputComponents > > Regards, > > Jeff Bischoff > Kenneth L Kurz & Associates, Inc. > > [EMAIL PROTECTED] wrote: > > Hi, > > > > I have to provide Refresh Button in all the pages of my JSF > application. > > Please help me how to achieve Refresh. > > > > Regards, > > Kiran > > > > The information contained in this electronic message and any > attachments > > to this message are intended for the exclusive use of the addressee(s) > > > and may contain proprietary, confidential or privileged information. > If > > you are not the intended recipient, you should not disseminate, > > distribute or copy this e-mail. Please notify the sender immediately > and > > destroy all copies of this message and any attachments. > > > > WARNING: Computer viruses can be transmitted via email. The recipient > > should check this email and any attachments for the presence of > viruses. > > The company accepts no liability for any damage caused by any virus > > transmitted by this email. > > > > www.wipro.com > > > > > > > The information contained in this electronic message and any attachments to > this message are intended for the exclusive use of the addressee(s) and may > contain proprietary, confidential or privileged information. If you are not > the intended recipient, you should not disseminate, distribute or copy this > e-mail. Please notify the sender immediately and destroy all copies of this > message and any attachments. > > WARNING: Computer viruses can be transmitted via email. The recipient should > check this email and any attachments for the presence of viruses. The company > accepts no liability for any damage caused by any virus transmitted by this > email. > > www.wipro.com >
