Subversion Repositories wimsdev

!!
!! update a field of an exo of a sheet
!!
!! needed information :
!! sheet : num of modify sheet
!! exo : num of exo modifiy in the sheet
!! update_field : is the number of the field to be modified.
!! update_content : new content of the line
number_field=11
ecnt=!recordcnt wimshome/log/classes/$wims_class/sheets/.sheet$sheet
!for e=1 to $ecnt
  exo_$e=!record $e of wimshome/log/classes/$wims_class/sheets/.sheet$sheet
  exo_$e=!line 1 to $number_field of $(exo_$e)\
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!next e
!if $update_field>=0
  !if $update_field>0
    tmp=!linecnt $(exo_$exo)
    !if $update_field > $tmp
      !for tmp2 = 1 to $[$update_field-$tmp]
        exo_$exo=!append line $ $ to $(exo_$exo)
      !next
    !endif
    exo_$exo=!replace line number $update_field by $update_content in $(exo_$exo)
  !else
    exo_$exo=$update_content
  !endif
!endif
!writefile wimshome/log/classes/$wims_class/sheets/.sheet$sheet
!for e=1 to $ecnt
  !if $e!=$exo or $update_field>=0
    ef=!line 1 to $number_field of $(exo_$e)
    !appendfile wimshome/log/classes/$wims_class/sheets/.sheet$sheet :$ef
  !endif
!next e