LOL i was sitting here with phone in hand, counting the lines and had just
zeroed in on the same line when your answer came in.
On Nov 8, 2011 5:38 PM, "T.J. Crowder" <t...@crowdersoftware.com> wrote:
> Hi,
>
> It would have been really helpful if you'd pointed out which line was
> line 37, since things tend to get re-wrapped. :-)
>
> But the problem is here:
>
> > onException: function(response) {
> > alert("Failed" + response.responseText);
> > },
> -------^
>
> That dangling comma at the end of the object literal you're passing
> into Ajax.Request. Most JavaScript engines are fine with it, and it's
> now even officially supported (there was some ambiguity before the
> ECMAScript 5th ed. spec came out a couple of years ago), but older
> versions of IE choke on it. Remove the dangling comma and it should
> stop complaining. There's a similar problem with dangling commas at
> the ends of array literals (e.g., given `var a = [1, 2, 3, ];`, what's
> the length of `a`?).
>
> More:
> http://blog.niftysnippets.org/2010/09/literal-improvement.html
>
> HTH,
> --
> T.J. Crowder
> Independent Software Engineer
> tj / crowder software / com
> www / crowder software / com
>
> On Nov 8, 8:36 pm, Jessica Smith <jazz...@gmail.com> wrote:
> > Hi, I'm a total n00b when it comes to AJAX and Prototype. I do have
> > an example that works in IE7+, FF and Chrome, but not IE6. I'm
> > getting the following JS error when I include the function in my test
> > page. I tried including the XMLHttpRequest section thinking that
> > might be part of my problem, but it doesn't make a difference. Any
> > suggestions are welcome.
> >
> > [error]
> > Line: 37
> > Char: 5
> > Error: Expected identifier, string or number
> > Code: 0
> > [/error]
> >
> > [code]
> > <html>
> > <head>
> > <title>f1</title>
> > <script type="text/javascript">
> > if (!window.XMLHttpRequest) {
> > window.XMLHttpRequest = function() {
> > return new ActiveXObject('Microsoft.XMLHTTP');
> > }}
> >
> > </script>
> > <script type="text/javascript" src="prototype.js"></script>
> > <script type="text/javascript">
> > var cdInterval=0;
> > var cdTime=cdInterval+1;
> > function changeCart(cartname) {
> > alert(cartname);
> > document.getElementById("cartname").innerHTML = cartname;
> > //setTimeout("ajaxlastcall()",500);
> > }
> >
> > function ajaxlastcall() {
> > url = "http://devmachineurl/sid.htm?
> > sid=6680&prg=menu&frame=lastcall";
> > new Ajax.Request(url, {
> > onSuccess: function(response) {
> > var data =
> > response.responseXML.getElementsByTagName( 'LastCallData' );
> > for( var i = 0; i < data.length; i++ ) {
> > var interval = data[i].getAttribute( 'interval' ) - 0;
> > var lastcall = data[i].getAttribute( 'lastcall' );
> > }
> > if (interval == 0)
> > document.getElementById("lct").innerHTML=lastcall;
> > else startit(interval,lastcall);
> > },
> > onException: function(response) {
> > alert("Failed" + response.responseText);
> > },
> > });
> >
> > }
> >
> > </script>
> > </head>
> > <body>
> > <div id="cartname">Please select a cart.</div>
> > <input type="hidden" id="toggleval" name="toggleval" value="yes">
> > </body>
> > </html>
> > [/code]
>
> --
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