render grid rows

[joshParticipant]

Hi everyone,
please can anyone help me what is rendergridrows supposed to achieve?
I copied the demo but cant seem to customize it for my case.
I have a json data object
var data={{usb_data|safe}}//this is a a json object parsed into django template.
i did this
// load virtual data.
var rendergridrows = function (params) {
var data = {{usb_data|safe}};
return data;
}
and on initializing the grid i did this
$(“#jqxgrid”).jqxGrid(
{
width: ‘100%’,
autoheight: true,
source: dataAdapter,
altrows: true,
sortable: true,
pageable: true,
groupable: true,
virtualmode: true,
columnsresize: true,
filterable: true,
rendergridrows:rendergridrows,

but it displays an empty grid
can anyone assist me with this please?
Regards
Joshua

[Peter StoevKeymaster]

Hi Joshua,

“rendergridrows” should return a JavaScript Array of data rows. That array should take into account the start and end row indexes. Example: http://www.jqwidgets.com/jquery-widgets-demo/demos/jqxgrid/virtualdata.htm?arctic.

Best Regards,
Peter Stoev

jQWidgets Team
http://www.jqwidgets.com/

[Author]

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