Hi,
I'm using Opera 9.51 (Opera is *much* faster at loading than FF2 or 3) and
working with TreeVirtual but I get an exception, in my code and in the
TreeVirtual_1 in the Demo Browser:
JavaScript -
http://demo.qooxdoo.org/current/demobrowser/html/example/TreeVirtual_1.html?
qxvariant:qx.aspects:off&qx.enableAspect:false
Timeout thread: delay 0 ms
Error:
name: TypeError
message: Statement on line 17778: Cannot convert undefined or null to Object
Backtrace:
Line 17778 of linked script
http://demo.qooxdoo.org/current/demobrowser/script/demo.js
if($4._computedWidthTypeAuto){$4._computedWidthTypeAuto=false;
Line 17737 of linked script
http://demo.qooxdoo.org/current/demobrowser/script/demo.js
this._computeColumnsFlexWidth($0,
Line 17609 of linked script
http://demo.qooxdoo.org/current/demobrowser/script/demo.js
this.getBehavior().onAppear(this,
... Line 3049 of linked script
http://demo.qooxdoo.org/current/demobrowser/script/demo.js
$3.call($4,
Line 3036 of linked script
http://demo.qooxdoo.org/current/demobrowser/script/demo.js
}this._dispatchEvent($0,
Line 3015 of linked script
http://demo.qooxdoo.org/current/demobrowser/script/demo.js
function($0){if(this.hasEventListeners($0)){this.dispatchEvent(new
qx.event.type.Event($0),
Line 5525 of linked script
http://demo.qooxdoo.org/current/demobrowser/script/demo.js
this.createDispatchEvent($[112]);
... Line 7137 of linked script
http://demo.qooxdoo.org/current/demobrowser/script/demo.js
function(){arguments.callee.base.call(this);
... Line 28634 of linked script
http://demo.qooxdoo.org/current/demobrowser/script/demo.js
function(){arguments.callee.base.call(this);
Line 4849 of linked script
http://demo.qooxdoo.org/current/demobrowser/script/demo.js
if($2.getVisibility()){$2._afterAppear();
Line 4706 of linked script
http://demo.qooxdoo.org/current/demobrowser/script/demo.js
qx.ui.core.Widget.flushGlobalDisplayQueue();
Line 26721 of linked script
http://demo.qooxdoo.org/current/demobrowser/script/demo.js
qx.ui.core.Widget.flushGlobalQueues();
... Line 3049 of linked script
http://demo.qooxdoo.org/current/demobrowser/script/demo.js
$3.call($4,
Line 3036 of linked script
http://demo.qooxdoo.org/current/demobrowser/script/demo.js
}this._dispatchEvent($0,
Line 3015 of linked script
http://demo.qooxdoo.org/current/demobrowser/script/demo.js
function($0){if(this.hasEventListeners($0)){this.dispatchEvent(new
qx.event.type.Event($0),
Line 26759 of linked script
http://demo.qooxdoo.org/current/demobrowser/script/demo.js
function(){if(qx.lang.Object.isEmpty(this._list)){this.createDispatchEvent($
[31]);
...
stacktrace: ... Line 17737 of linked script
http://demo.qooxdoo.org/current/demobrowser/script/demo.js
this._computeColumnsFlexWidth($0,
Line 17609 of linked script
http://demo.qooxdoo.org/current/demobrowser/script/demo.js
this.getBehavior().onAppear(this,
... Line 3049 of linked script
http://demo.qooxdoo.org/current/demobrowser/script/demo.js
$3.call($4,
Line 3036 of linked script
http://demo.qooxdoo.org/current/demobrowser/script/demo.js
}this._dispatchEvent($0,
Line 3015 of linked script
http://demo.qooxdoo.org/current/demobrowser/script/demo.js
function($0){if(this.hasEventListeners($0)){this.dispatchEvent(new
qx.event.type.Event($0),
Line 5525 of linked script
http://demo.qooxdoo.org/current/demobrowser/script/demo.js
this.createDispatchEvent($[112]);
... Line 7137 of linked script
http://demo.qooxdoo.org/current/demobrowser/script/demo.js
function(){arguments.callee.base.call(this);
... Line 28634 of linked script
http://demo.qooxdoo.org/current/demobrowser/script/demo.js
function(){arguments.callee.base.call(this);
Line 4849 of linked script
http://demo.qooxdoo.org/current/demobrowser/script/demo.js
if($2.getVisibility()){$2._afterAppear();
Line 4706 of linked script
http://demo.qooxdoo.org/current/demobrowser/script/demo.js
qx.ui.core.Widget.flushGlobalDisplayQueue();
Line 26721 of linked script
http://demo.qooxdoo.org/current/demobrowser/script/demo.js
qx.ui.core.Widget.flushGlobalQueues();
... Line 3049 of linked script
http://demo.qooxdoo.org/current/demobrowser/script/demo.js
$3.call($4,
Line 3036 of linked script
http://demo.qooxdoo.org/current/demobrowser/script/demo.js
}this._dispatchEvent($0,
Line 3015 of linked script
http://demo.qooxdoo.org/current/demobrowser/script/demo.js
function($0){if(this.hasEventListeners($0)){this.dispatchEvent(new
qx.event.type.Event($0),
Line 26759 of linked script
http://demo.qooxdoo.org/current/demobrowser/script/demo.js
function(){if(qx.lang.Object.isEmpty(this._list)){this.createDispatchEvent($
[31]);
It stops the tree processing and no branches etc are shown.
John
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