Firefox should be showing all of those extra items as well. And you are
getting just an array. Looping through your data like:
for (var i = 0; i < jsonObj.length; i++) {
alert(jsonObj[i]);
}
Will work just fine.
The extra properties to the array object don't matter as long as you are
treating your array like an array. If you do:
for (var i in jsonObj) {
alert(jsonObj[i]);
}
Then you will not get what you want.
timo wrote:
> why do my arrays have extra methods in IE?
> i guess i know why.. prototype added all these prototypes to Array()
> but how do a get a responseJSON that's just an array?
> it's fine in firefox... can anyone help with this?
>
> i'm using Ajax.Request to hit a php page the returns json_encode
> arrays of mysql query results.
>
> it's all good in firefox, i get an array;
> but in IE responseSJON is an object with Array's prototypes
> like this:
> - transport.responseJSON {...} Object
> + lastIndexOf {...} Object
> + indexOf {...} Object
> + toJSON {...} Object
> ..... then my stuff down at the bottom....
> + each {...} Object
> [0] "assesment" String
> [1] "category" String
> [2] "categoryquestions" String
> [3] "question" String
> [4] "users" String
>
> here's what i'm doing....
>
>
> the php page sets the header content type to application/json, does
> the sql, then does this:
>
> $jsonStrArray = array();
> while ($record = mysqli_fetch_array($recordSet, MYSQL_ASSOC)) {
> array_push($jsonStrArray, $record );
> }
> echo json_encode($jsonStrArray);
>
>
> it returns things like this:
> [{"id":"1","categoryName":"Primero Catagory"},
> {"id":"2","categoryName":"The 2nd Catagory"},
> {"id":"3","categoryName":"Catagory Threee!!"}]
>
>
> i'm getting the responseJSON here
>
> Ajax.Responders.register({
> onCreate: function() {
> Ajax.activeRequestCount++;
> },
> onComplete: function(request, transport, json) {
> //what was the ajax requseting?
> var objectName = request.parameters.objectName;
> var jsonObj = transport.responseJSON; //todo:rename.
> php returns
> array
> if (objectName != null && jsonObj != null){
> addDataObject(objectName,jsonObj); // do
> something with the
> result
> }
> var x = 0;
> }
> });
>
> >
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