>here is the code
>
>
>LOCAL LACC_YEAR_AVANT
>LOCAL ACC_YEAR
>
>ACC_YEAR = 2003
>LACC_YEAR_AVANT = 0
>
>
>LACC_YEAR_AVANT = ACC_YEAR - 2
>
>MESSAGEBOX(STR(LACC_YEAR_AVANT))
>
>when i do th messagebox i get -2 but it suppose to be 2001
>
>why ?
Hi Robert,
Could ACC_YEAR be a fieldname which happens to be zero ?
use
LACC_YEAR_AVANT = m.ACC_YEAR - 2
Gregory
