How do I unselect a row in igGrid

the grid is setup like this
feature.Selection().Mode(SelectionMode.Row).MultipleSelection(false);

I have a JavaScript function to catch when the row is clicked

$('#grdOpslagstavle').bind('iggridselectionactiverowchanged', function (event, args) {
here I show a dialog where the user can edit the row

but after the dialog is closed I need to unselect the row