I agree, I'm passing link_wfc_core_stats_data and not table now.
I am passing the data in a function as follows
$( "#downloadCSV" ).click(function(link_wfc_core_stats_data) {//accessing
the method here}
For some reason, I get the error saying getNumberOfColumns() is not a
method, even when I pass data.
What might be the reason?
On Wed, Aug 19, 2015 at 8:37 AM, 'Sergey Grabkovsky' via Google
Visualization API <[email protected]> wrote:
> I'm pretty sure that jquery won't pass a datatable to your function. In
> your function, the variable 'link_wfc_core_stats_data' will be a click
> event, not a DataTable.
>
> On Tue, Aug 18, 2015 at 5:01 PM rishu oberoi <[email protected]>
> wrote:
>
>> Thanks for your reply. I actually tried link_wfc_core_stats_data as well
>> but getting the same error. But I tried a jsfiddle and I see that it works.
>> Probably I am doing something else wrong.
>> I am passing the data in a function as follows
>>
>> $( "#downloadCSV" ).click(function(link_wfc_core_stats_data)
>> {//accessing the method here}
>>
>>
>> On Tuesday, 18 August 2015 15:56:07 UTC-5, Sergey wrote:
>>
>>> Hi Rishu,
>>>
>>> The Table visualization (google.visualization.Table) is a separate thing
>>> from the DataTable (google.visualization.DataTable, or
>>> google.visualization.arrayToDataTable). DataTables have getNumberOfColumns,
>>> but Tables don't. You're trying to call it on the Table
>>> (link_wfc_core_stats_table)
>>> instead of your DataTable (link_wfc_core_stats_data).
>>>
>>> On Tue, Aug 18, 2015 at 4:53 PM rishu oberoi <[email protected]> wrote:
>>>
>> This is how I am creating my data table. Just including a snippet below.
>>>>
>>>> link_wfc_core_stats_data =
>>>> google.visualization.arrayToDataTable(dataArray);
>>>>
>>>> calculatePercentagesWithGlobalFactor(link_wfc_core_stats_data,PIPELINE_LINK_ALL);
>>>> var link_wfc_core_stats_table = new
>>>> google.visualization.Table(document.getElementById('link_wfc_core_stats_table'));
>>>> link_wfc_core_stats_table.draw(link_wfc_core_stats_data, table_options);
>>>>
>>>> However, once the table is ready, when I try to use the table as -
>>>> link_wfc_core_stats_table.getNumberOfColumns() - I get an error saying that
>>>> the method getNumberOfColumns does not exist.
>>>>
>>>> Why is that?
>>>>
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Regards
Rishupreet
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