oData class reference

manifest

Where can I find oData class reference?
I need to get one of the values of table fields.
I get a selected row, I get a row object (oData), but as we now get one of row values?

[code]
function selectedRowIndex()
{
var nodes = dataTable_.fnGetNodes();
for(var index in nodes)
if($(nodes[index]).hasClass('row_selected'))
return parseInt(index);

return -1;
}

function test()
{
index = selectedRowIndex() + dataTable_.fnSettings()._iDisplayStart;
data = dataTable_.fnSettings().aoData[index].???;
}
[/code]

Sorry for my english. :)

izzy6150

Hi there,

I think what you might be looking for is something like: -
[code]
data = dataTable_.fnSettings().aoData[index]._aData;
[/code]

Regards,
Izzy

allan

Hi manifest,

Izzy is right on with _aData. aoData is really an internal object, to it might be subject to change in future (major) versions - although I've not needed to do that yet :-). As such, the place to find out how it is constructed is in the code:

[code]
/*
* Variable: aoData
* Purpose: Store data information
* Scope: jQuery.dataTable.classSettings
* Notes: This is an array of objects with the following parameters:
* int: _iId - internal id for tracking
* array: _aData - internal data - used for sorting / filtering etc
* node: nTr - display node
* array node: _anHidden - hidden TD nodes
*/
this.aoData = [];
[/code]
All of the 'settings' object parameters are documented in the code like this as they can be most useful for API work.

Regards,
Allan