It's likely that there is something else in your code that is interfering
here. I made a test case the works just fine using your code:
http://jsfiddle.net/asgallant/stCML/
On Wednesday, February 6, 2013 6:05:07 AM UTC-5, oussama abid wrote:
>
> var chartEditor = null;
> var wrapper = null;
> $wnd.chartDraws = function(){
>
> var wrapper = new $wnd.google.visualization.ChartWrapper({
> 'chartType':'LineChart',
> 'dataSourceUrl':'
> http://spreadsheets.google.com/tq?key=pCQbetd-CptGXxxQIG7VFIQ&pub=1',
> 'query':'SELECT A,D WHERE D > 100 ORDER BY D',
> 'containerId' : 'WindowTest'
> });
> chartEditor = new $wnd.google.visualization.ChartEditor();
> $wnd.google.visualization.events.addListener(chartEditor, 'ok',
> function(){
> try
> {
> wrapper.draw();
> }
> catch(err)
> {
> $wnd.alert('error : '+err);
> }
> });
> chartEditor.openDialog(wrapper, {});
> };
>
> $wnd.google.setOnLoadCallback($wnd.chartDraws());
>
> and in the HTML i have :
> <script type="text/javascript">
> google.load('visualization', '1.0', {packages: ['charteditor']});
> </script>
>
> i get this error in the chartEditor :
>
>
> <https://lh5.googleusercontent.com/-u7MzId4tVqg/URI4sWrtd3I/AAAAAAAAAFU/R6XrBMKyLr8/s1600/charteditor.png>
>
>
>
> Le mardi 5 février 2013 19:43:30 UTC+1, Mitch Foley a écrit :
>>
>> Hello,
>>
>> Could you provide a code example? That would help us help you figure out
>> what's wrong.
>>
>> Thanks,
>>
>> Mitch
>>
>>
>> On Mon, Feb 4, 2013 at 12:39 PM, oussama abid <[email protected]>wrote:
>>
>>> Hi All,
>>>
>>> i'm using visualization API with GWT, i use many types of chart and they
>>> worked really fine, but when i want to impliment the ChartWrapper i have a
>>> strange error : "Cannot read property 'count' of undefined". I searched in
>>> the web but i didn't find anything
>>>
>>> do you know how to solve this ?
>>>
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>>>
>>>
>>
>>
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