Anybody have a suggestion on this? Or do I just need
to wait until the next version of Struts?
Thanks,
Scott
--- Scott Nesbitt <[EMAIL PROTECTED]> wrote:
>
> Well, I tried this:
>
> function handler(widget, node)
> {
> var beforeTopicsArray =
> widget.beforeNotifyTopicsArray;
> widget.beforeNotifyTopicsArray = null;
> widget.reloadContents();
> widget.beforeNotifyTopicsArray =
> beforeTopicsArray;
> }
>
> and now I do not get a stack overflow, but the
> action
> is still not getting called.
>
> Scott
>
> --- Musachy Barroso <[EMAIL PROTECTED]> wrote:
>
> > My bad, the notifyTopics are published inside that
> > function so it won't
> > work. Warning: Hack ahead :)
> >
> > var beforeTopicsArray =
> > widget.beforeNotifyTopicsArray;
> > widget.beforeNotifyTopicsArray = null;
> > widget.reloadContents();
> > widget.beforeNotifyTopicsArray =
> beforeTopicsArray;
> >
> > I will add a "refreshContent" method that will be
> > common for all of the
> > widgets (and part of the api), with one
> > parameter(boolean), to skip the
> > publishing of the topics.
> >
> > musachy
> >
> > On 5/2/07, Scott Nesbitt <[EMAIL PROTECTED]>
> > wrote:
> > >
> > >
> > > Hmm, this:
> > >
> > > function handler(widget, node)
> > > {
> > > widget.reloadContents();
> > > }
> > >
> > > Gives "Stack overflow at line: 4872"
> > >
> > > Scott
> > >
> > > --- Musachy Barroso <[EMAIL PROTECTED]> wrote:
> > >
> > > > If you are using submit, or anchor tag you can
> > call
> > > > "reloadContents()" on
> > > > the widget passed as a parameter, if you are
> > using
> > > > the div tag, you can call
> > > > "refresh()" on it. These functions are not
> > really
> > > > part of the api and might
> > > > change in the future (although it would be
> nice
> > if
> > > > they were right?).
> > > >
> > > > musachy
> > > >
> > > > On 5/2/07, Scott Nesbitt
> > <[EMAIL PROTECTED]>
> > > > wrote:
> > > > >
> > > > >
> > > > > Yes, I would like to do the request in the
> > > > JavaScript
> > > > > because I need to do some other work there
> > before
> > > > the
> > > > > request happens.
> > > > >
> > > > > If I knew how Struts did the request I would
> > just
> > > > do
> > > > > the same thing at the bottom of my function.
> > > > >
> > > > > Scott
> > > > >
> > > > > --- Musachy Barroso <[EMAIL PROTECTED]>
> wrote:
> > > > >
> > > > > > The whole idea behind the "handler"
> function
> > is
> > > > that
> > > > > > you are going to make
> > > > > > the request yourself, instead of letting
> > struts
> > > > do
> > > > > > it for you. The handler
> > > > > > is just a plain javascript function like:
> > > > > >
> > > > > > function superHandler(widget, domNode) {
> > > > > > //use some other framework to do the
> ajax
> > > > request,
> > > > > > Dojo, Prototype, YUI,
> > > > > > DWR, JQuery,....zillion_framework_name
> > > > > > }
> > > > > >
> > > > > > is that what you are trying to do? do the
> > > > request
> > > > > > yourself?
> > > > > >
> > > > > > musachy
> > > > > >
> > > > > > On 5/2/07, Scott Nesbitt
> > > > <[EMAIL PROTECTED]>
> > > > > > wrote:
> > > > > > >
> > > > > > > Does anyone know how to invoke a request
> > from
> > > > a
> > > > > > submit
> > > > > > > handler function?
> > > > > > >
> > > > > > >
> > > > > > > I am using a submit tag like this:
> > > > > > >
> > > > > > > <div id="t1">Div 1</div>
> > > > > > > <s:url id="ajaxTest"
> > value="SaveLineup.action"
> > > > />
> > > > > > > <img id="indicator"
> > > > > > > src="images/indicator.gif"
> > > > > > > alt="Loading..."
> > > > > > > style="display:none"/>
> > > > > > > <s:submit type="submit"
> > > > > > > theme="ajax"
> > > > > > > value="Save"
> > > > > > > title="Save all changes."
> > > > > > > cssClass="butstylewide"
> > > > > > > targets="t1"
> > > > > > > handler="handler"
> > > > > > > notifyTopics="/after"
> > > > > > > href="%{ajaxTest}"
> > > > > > > align="left"
> > > > > > > indicator="indicator"/>
> > > > > > >
> > > > > > > My Javascript looks like this:
> > > > > > >
> > > > > > > function handler(widget, node)
> > > > > > > {
> > > > > > > alert("DEBUG in handler");
> > > > > > > }
> > > > > > >
> > > > > > > dojo.event.topic.subscribe("/after",
> > > > > > function(data,
> > > > > > > type, e)
> > > > > > > {
> > > > > > > alert("Lineup saved");
> > > > > > > });
> > > > > > >
> > > > > > > The documentation says this:
> > > > > > >
> > > > > > > 'handler' is the name of the function
> that
> > > > will
> > > > > > take
> > > > > > > care of making the AJAX request. Dojo's
> > widget
> > > > and
> > > > > > dom
> > > > > > > node are passed as parameters).
> > > > > > >
> > > > > > > But I do not see any example of how to
> > > > actually do
> > > > > > > that. I guess it is some Dojo magic but
> > > > looking
> > > > > > > through the Dojo documentation has not
> > proved
> > > > > > > illuminating. (BTW, I know if I do not
> > have
> > > > > > handler
> > > > > > > specified it calls the action but I need
> > to do
> > > > > > some
> > > > > > > JavaScript work beforehand.)
> > > > > > >
> > > > > > > Thanks,
> > > > > > >
> > > > > > > Scott
> > > > > > >
> > > > > > >
> > > >
> > __________________________________________________
> > > > > > > Do You Yahoo!?
>
=== message truncated ===
__________________________________________________
Do You Yahoo!?
Tired of spam? Yahoo! Mail has the best spam protection around
http://mail.yahoo.com
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
