I see... by the way: is this the correct way to know when a specific component started the PPR ?
-- Walter Mourão http://arcadian.com.br http://waltermourao.com.br 2008/2/1, Matthias Wessendorf <[EMAIL PROTECTED]>: > > not really. > > in case you do a ppr submit, u could use this: > function loader(state) > { > var busy = state == TrRequestQueue.STATE_BUSY; > var div = document.getElementById("load"); > div.style.display = busy ? "inline" : "none"; > if(!busy) > { > TrPage.getInstance > ().getRequestQueue().removeStateChangeListener(loader); > } > } > function addListener() > { > var requestQueue = TrPage.getInstance().getRequestQueue(); > requestQueue.addStateChangeListener(loader); > } > > the link/button: > <tr:commandLink id="delete" partialSubmit="true" > onclick="addListener();" ......> > > On Jan 31, 2008 11:57 PM, Richard Yee <[EMAIL PROTECTED]> wrote: > > Everyone, > > I am showing a "Loading...." message when the user submits a form in my > > MyFaces/Trinidad application by having an onclick handler set the > 'display' > > style to be 'inline' for my a tr:outputText tag. This works fine unless > > there is a validation error on the page for a required field. In this > case, > > the JavaScript code for Trinidad detects the empty field and the page is > not > > submitted. My "Loading..." message is still displayed however. Is there > a > > way to hook into the Trinidad JavaScript validation code so that I can > have > > one of my JavaScript functions set the display style back to none in > this > > case? > > > > Thanks, > > > > Richard > > > > > > -- > Matthias Wessendorf > > further stuff: > blog: http://matthiaswessendorf.wordpress.com/ > sessions: http://www.slideshare.net/mwessendorf > mail: matzew-at-apache-dot-org > >
