Loading ...
Sorry, an error occurred while loading the content.
 

Re: [ydn-javascript] Re: Attaching form onsubmit listener

Expand Messages
  • foti-1@comcast.net
    Thanks Dav and Adam Moore for your replies. :) -Peter ... From: ... Peter -- Yes, you can handle it that way.. Usually, I will stop the
    Message 1 of 5 , Oct 3, 2006
      Thanks Dav and Adam Moore for your replies. :)

      -Peter


      -------------- Original message ----------------------
      From: <dav.glass@...>
      > Peter --
      > Yes, you can handle it that way..
      >
      > Usually, I will stop the event all the time & have my listener submit the form..
      >
      > But either way works..
      >
      > Dav Glass
      > dav.glass@...
      > davglass.com
      > 618.694.3476
      >
      > + Windows: n. - The most successful computer virus, ever. +
      > + A computer without a Microsoft operating system is like a dog
      > without bricks tied to its head +
      > + A Microsoft Certified Systems Engineer is to computing what a
      > McDonalds Certified Food Specialist is to fine cuisine +
      >
      > ----- Original Message ----
      > From: fotiman2000 <foti-1@...>
      > To: ydn-javascript@yahoogroups.com
      > Sent: Tuesday, October 3, 2006 10:08:56 AM
      > Subject: [ydn-javascript] Re: Attaching form onsubmit listener
      >
      > Anyone?
      >
      > --- In ydn-javascript@ yahoogroups. com, foti-1@... wrote:
      > >
      > > A more traditional form onsubmit event handler might look like this:
      > >
      > > <form id="someForm" onsubmit="return validate();" >
      > >
      > > In other words, the result of the validate() function determines
      > whether or not the form submits. Is this the correct way to do the
      > same thing using the YUI Event Utility:
      > >
      > > <script type="text/javascri pt"
      > src="./yui/build/ yahoo/yahoo. js"></script>
      > > <script type="text/javascri pt"
      > src="./yui/build/ event/event. js"></script>
      > > <script type="text/javascri pt"
      > src="./yui/build/ dom/dom.js" ></script>
      > > <script type="text/javascri pt">
      > > function validate(e)
      > > {
      > > // Perform validation.. . if it fails, then call...
      > > YAHOO.util.Event. stopEvent( e);
      > > }
      > >
      > > function attachBehaviors( )
      > > {
      > > YAHOO.util.Event. on('someForm' ,'submit' ,validate) ;
      > > }
      > > YAHOO.util.Event. on(window, 'load',attachBeh aviors);
      > > </script>
      > >
      > > In other words, since we can't "return" a value in our event
      > handler, we instead either stop or don't stop the event. Would this
      > be the correct way to do this?
      > > Thanks,
      > > Peter
      > >
      >
      >
      >
      >
      >
      >
    Your message has been successfully submitted and would be delivered to recipients shortly.