This is the code i have in the afterrowcolchange

*Actualizar las información de total
SELECT Sum(Puerto1) As Libras FROM tmpDistribucion INTO CURSOR tmpTotalPuertos

UPDATE curTotalDetalle SET Puerto1 = tmpTotalPuertos.Libras WHERE TipoTotal = "Libras Totales"

USE IN tmpTotalPuertos

i am showing this in a grid "curTotalDetalle"

when i move to a new row, the value is updated, if i move to a new column in the same row the value is not updated.