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How to perform a delete of Selected rows after selecting multiple rows using mygrid.enableBlockSelection();

Hi

I need to delete Multiple rows after selecting rows using mygrid.enableBlockSelection(); command. Im able to copy and paste but unable to delete. Can anybody let me know how to delete all the items that were selected
thanks in Advance

You can't just delete separate cells, the grid is row-centric, so only full rows can be deleted.

If you want to delete rows included in selection, you can use code similar to next

var top      = grid._selectionArea.LeftTopRow;
var bottom = grid._selectionArea.RightBottomRow;

for (var i=bottom; i<=top; i--)
     grid.deleteRow(grid.getRowId(i));