Sorry, I think I solved it. The output seems just to be the normal debug
output under IE since the array length is as it should be. My problems
with these arrays seem to be caused by "for ... in" loops. IE seems to
iterate also over the object functions which it outputs in the debug
console, while FF does not. I better avoid these loops in IE, I guess.
Greets,
Michael
Michael Helwig schrieb:
> Hello,
>
> I'm experiencing problems when dealing with Strings in IE. For example,
> calling the following function in FF works fine:
>
> [CODE]
> var stringArray = qx.lang.String.toArray(someString);
> [/CODE]
>
> But in IE the stringArray contains a lot of stuff that doesn't belong
> there. Setting someString to "Test1 Test2",
> qx.dev.Debug.debugObject(stringArray) gives me in IE:
>
> [DEBUG]
> 0: T
> 1: e
> 2: s
> 3: t
> 4: 1
> 5:
> 6: T
> 7: e
> 8: s
> 9: t
> 10: 2
> indexOf: function(searchElement, fromIndex)
> {
> if (fromIndex == null) {
> fromIndex = 0;
> } else if (fromIndex < 0) {
> fromIndex = Math.max(0, this.length + fromIndex);
> }
>
> for (var i=fromIndex; i<this.length; i++)
> {
> if (this[i] === searchElement) {
> return i;
> }
> }
>
> return -1;
> }
> lastIndexOf: function(searchElement, fromIndex)
> {
> if (fromIndex == null) {
> fromIndex = this.length - 1;
> } else if (fromIndex < 0) {
> fromIndex = Math.max(0, this.length + fromIndex);
> }
>
> for (var i=fromIndex; i>=0; i--)
> {
> if (this[i] === searchElement) {
> return i;
> }
> }
>
> return -1;
> }
> forEach: function(callback, obj)
> {
> // The array length should be fixed, like in the native implementation.
> var l = this.length;
>
> for (var i=0; i<l; i++) {
> callback.call(obj, this[i], i, this);
> }
> }
> filter: function(callback, obj)
> {
> // The array length should be fixed, like in the native implementation.
> var l = this.length;
> var res = [];
>
> for (var i=0; i<l; i++)
> {
> if (callback.call(obj, this[i], i, this)) {
> res.push(this[i]);
> }
> }
>
> return res;
> }
> map: function(callback, obj)
> {
> // The array length should be fixed, like in the native implementation.
> var l = this.length;
> var res = [];
>
> for (var i=0; i<l; i++) {
> res.push(callback.call(obj, this[i], i, this));
> }
>
> return res;
> }
> some: function(callback, obj)
> {
> // The array length should be fixed, like in the native implementation.
> var l = this.length;
>
> for (var i=0; i<l; i++)
> {
> if (callback.call(obj, this[i], i, this)) {
> return true;
> }
> }
>
> return false;
> }
> every: function(callback, obj)
> {
> // The array length should be fixed, like in the native implementation.
> var l = this.length;
>
> for (var i=0; i<l; i++)
> {
> if (!callback.call(obj, this[i], i, this)) {
> return false;
> }
> }
>
> return true;
> }
> [/DEBUG]
>
> The same happens when I try to split a string with the native JS
> function String.split or even with the qooxdoo function
> qx.util.StringSplit.split.
> All these operations work fine in FF (3.0.13) but give me results like
> the one above in IE (8.0.6). I'm using qooxdoo 0.8.2.
>
> Has anyone an idea why this is happening?
>
> Thanks in advance,
>
> Michael H.
>
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