Tag Archives: AFDECIX()

SP_AFLENSX

Posted on by vivaclipper 
AFLENSX()

  Short:
  ------
  AFLENSX() Returns an array of field LENGTHS for current dbf

  Returns:
  --------
  <aFields> => an array of field LENGTHS for the
  current dbf

  Syntax:
  -------
  AFLENSX()

  Description:
  ------------
  AFLENSX() creates and returns an array of field
  lengths from the current dbf. Unlike AFIELDS(), it does not
  require an initialized array beforehand.

  Examples:
  ---------
   aArray := AFIELDSX()
   aTypes := AFTYPESX()
   aLens  := AFLENSX()
   aDeci  := AFDECIX()

   if (nSelect := mchoice(aArray,10,10,20,20,"Pick Field")) >  0
      ?"Field "+aArray[nSelect]+" was selected"
      ?" of type     "+aTypes[nSelect]
      ?" of length   "+aLens[nSelect]
      ?" of decimals "+aDeci[nSelect]
   endif

  Source:
  -------
  S_AFTYPE.PRG

 

SP_AFDECIX

Posted on by vivaclipper 
AFDECIX()

  Short:
  ------
  AFDECIX() Returns an array of field DECIMALS for current dbf

  Returns:
  --------
  <aFields> => an array of field DECIMALS for the
  current dbf

  Syntax:
  -------
  AFDECIX()

  Description:
  ------------
  AFDECIX() creates and returns an array of field
  DECIMALS from the current dbf. Unlike AFIELDS(), it does not
  require an initialized array beforehand.

  Examples:
  ---------
   aArray := AFIELDSX()
   aDeci  := AFDECIX()
   if (nSelect := mchoice(aArray,10,10,20,20,"Pick Field")) > 0
      ?"Field "+aArray[nSelect]+" was selected"
      ?" with  decimals "+aDeci[nSelect]
   endif

  Source:
  -------
  S_AFTYPE.PRG