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17:28
03/02/2010
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Hi, I want to be able to read all the contents in the cells - by means of looping.
I am able to get the total columns and total row of records in the grid.
I can do so using $('#gridmain').jqGrid('getCell', rowid, column no);
but the row id is not a serial number, it is an id pulled from a table.
I know that if a row is selected I can use: jQuery("#gridmain").jqGrid('getGridParam','selrow');
But what if a row is not selected and I want the rowid of the 3rd or 5th row of the grid?
Is there a method or function to get the rowid of the nth row so that i can apply $('#gridmain').jqGrid('getCell', rowid, column no); to get the content of the cell?
Thanks.
18:55
03/02/2010
Offline
Found the answer using $('#gridmain').jqGrid('getDataIDs');
It will return an array of ids for the visible grid.
So to get the nth rowid, i use:
var rids = $('#gridmain').jqGrid('getDataIDs');
var nth_row_id = rids[n-1]; //bec the row array starts from zero.
Hope it will help others, if interested.
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