var obj = {"d":[
{"Id":1,"RoleName":"Master","AddDate":"10-08-2008
21:28:23","Active":false},
{"Id":2,"RoleName":"Administrator","AddDate":"10-08-2008
23:46:13","Active":true},
{"Id":3,"RoleName":"SuperUser","AddDate":"11-08-2008
09:41:49","Active":true},
{"Id":4,"RoleName":"User","AddDate":"10-08-2008
23:16:44","Active":true}
]};
obj.d.each(function(item) {
var tr = new Element('tr')..etc
$each(item, function(value, key) {
new Element('td', {text: value}).inject(tr);
}
});
On Tue, Dec 30, 2008 at 8:26 AM, tbela99 (via Nabble) <
[email protected]<ml-user%[email protected]>
> wrote:
>
>
> you don't have to use list.each
>
>
> this is similar to for(var i = 0; ...) loop, but you iterate directly
> on the object property which should be faster than list.each.
>
>
>
>
> On 30 déc, 16:37, tbela99
> <bna...@...<http://n2.nabble.com/user/SendEmail.jtp?type=node&node=2092914&i=0>>
> wrote:
> > for(prop in object) if(object.hasOwnProperty(prop)) {
> >
> > //alert(typeof object[prop]);
> >
> > }
> >
> > object.hasOwnProperty is true if the property is not inherited.
> >
> > that's all you need
> >
> > On 30 déc, 08:42, websam
> > <mar...@...<http://n2.nabble.com/user/SendEmail.jtp?type=node&node=2092914&i=1>>
> wrote:
> >
> > > Hello,
> >
> > > I'm making a class to create a table and fill that table with data
> > > from JSON. But I can't find a way to loop throug my JSON object
> > > without hardcoding the key/value pair.
> >
> > > My JSON looks like this :
> >
> > > {"d":[
> > > {"Id":1,"RoleName":"Master","AddDate":"10-08-2008
> > > 21:28:23","Active":false},
> > > {"Id":2,"RoleName":"Administrator","AddDate":"10-08-2008
> > > 23:46:13","Active":true},
> > > {"Id":3,"RoleName":"SuperUser","AddDate":"11-08-2008
> > > 09:41:49","Active":true},
> > > {"Id":4,"RoleName":"User","AddDate":"10-08-2008
> > > 23:16:44","Active":true}
> > > ]}
> >
> > > How can I loop through this without knowing the key's Id, RoleName,
> > > ect. ?
> >
> > > /Websam
>
>
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