Hi
I need some help, i cant get count to work on my footer, this is my code:
<script>
var opts = {

'loadComplete': function () {
var grid = $("#list"),

ft = grid.jqGrid('getCol', 'fortyFT', false, 'sum');
tw = grid.jqGrid('getCol', 'twentyFT', false, 'sum');
so = grid.jqGrid('getCol', 'SOC', false, 'sum');
cb = grid.jqGrid('getCol', 'CBM', false, 'sum');
sum3 = grid.jqGrid('getCol', 'VALUE', false, 'sum');
g = sum3 * 0.9247;
c = grid.jqGrid('getCol', 'CERT_N', false, 'count');
f = grid.jqGrid('getCol', 'BL', false, 'count');
d = f * 60;
e = g + d;

grid.jqGrid('footerData','set', {fortyFT: '40ft: '+ft,
twentyFT: '20ft: '+tw,
SOC: 'Soc: '+so,
CBM: 'Cbm: '+cb,
VALUE: '$: '+sum3,
CERT_N: 'Cert: ' +c,
BL: '€: ' +e}, false);

}
};

</script>

He counts more than it should…

thank you so mutch