Remote paging

The data can be loaded from remote server one page at a time by setting following options

Grid sends pq_curpage and pq_rpp parameters to remote script.

In return remote script sends back following JSON data

    totalRecords: count of total records ( number )
    curPage: current page no ( number )
    data: data of current page ( Array of rows )
If the key names are named differently in json response, they can be mapped to required key names in dataModel.getData method.