Ahh, notifyTopics. Sweet, sweet, notifyTopics. I guess the reason I did not use notifyTopics before is that I did not understand it. I now have the "before" working great, and as soon as I figure out how to indicate success in the action (guess it is not just return SUCCESS;) I am sure the "load" will work fine, too.
Thanks again for the help, Musachy. Scott --- Musachy Barroso <[EMAIL PROTECTED]> wrote: > I should have asked this first, if all you want to > do is do something before > the request, why don't you use "notifyTopics"? > > musachy > > //if you really have to hack around reloadContent, > it is defined here: > > http://svn.apache.org/viewvc/struts/struts2/trunk/plugins/dojo/src/main/resources/org/apache/struts2/static/dojo/struts/widget/Bind.js?view=markup > > On 5/3/07, Scott Nesbitt <[EMAIL PROTECTED]> > wrote: > > > > > > 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", > === message truncated === __________________________________________________ Do You Yahoo!? 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