jQuery Grid Plugin – jqGrid

Hey,

I am a newbie to jqgrid. My problem is I have to fetch all the edited rows irrespective of pages in the grid and on button click located outside the grid, post those to the server.

As per googling results i got like, all the edited and saved row data will be saved in the clientArray locally, but, the sad part is; I couldn't exactly get how to fetch data from the clientArray

eg: If i have edited 3 rows of a column in the grid in different pages; How vl i fetch only these edited rows.

Thanks in advance