On Thursday, June 7, 2012 7:25:19 PM UTC+5:30, asgallant wrote:
>
> Most likely, the value pulled from the HTML element is being interpreted
> as a string. You might be able to get it to work by using eval() on the
> input before passing it to the #arrayToDataTable method:
>
> var data = google.visualization.arrayToDataTable(eval(T));
>
> On Thursday, June 7, 2012 7:16:00 AM UTC-4, visigoth wrote:
>>
>> I'm not sure what the source of the problem is (if you send me a simple
>> example page I will debug it), but have you tried using setRows() instead?
>> That is:
>> var data = new google.visualization.DataTable();
>> data.setColumn(...);
>> ...
>> data.setRows(hiddenFieldData);
>>
>> On Wednesday, June 6, 2012 8:58:43 AM UTC+3, Lucky wrote:
>>>
>>> As I am new to Use Google Chart API,
>>> How can we bind the values which I receive from the data source to a
>>> datatable to Google.Visualization.Datatable()
>>>
>>> Suppose I had some values in Hidden field
>>> Like
>>> ['Task','Hours per Day'],
>>> ['Mushrooms', 3],
>>> ['Onions', 3],
>>> ['Olives', 1],
>>> ['Zucchini', 1],
>>> ['Pepperoni', 2]
>>>
>>> Now i want to bind these values to
>>> var data2 = google.visualization.arrayToDataTable([]);
>>>
>>> It works fine for below when I specify the values like this
>>> var data2 = google.visualization.arrayToDataTable([
>>> ['Country', 'Population', 'Area'],
>>> ['CN', 1324, 9640821],
>>> ['IN', 1133, 3287263],
>>> ['US', 304, 9629091],
>>> ['ID', 232, 1904569],
>>> ['BR', 187, 8514877]
>>> ]);
>>>
>>> how can I bind these values to google.visualization.arrayToDataTable()
>>> I had tried
>>> var T =$("#hidChartData").val();
>>>
>>> var data = google.visualization.arrayToDataTable(T) does not
>>> support .
>>>
>>> or
>>>
>>> var data = google.visualization.DataTable(T) also does not
>>> support
>>>
>>> Please help me out .
>>>
>>>
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