and I wish insert on footer the total of each columns
![Image](http://imageshack.us/a/img7/9766/flpos.png)
oBrw:acols[2]:cfooter:= ????
For now I can resolve with another hide field "tot_secs" with the calc of each time into nseconds but I think it is not the good solution!!
I have many columns as "Time" and I Know the calc is too hard