>>I got a problem now, when i use getfldstate('myfieldname'), sometime it was worked well, but sometime , the system says that 'Funcation argument value, type or count is invalid', the field name myfieldname is always be the same, the question : this message happened between while. Can't anybody give some help?
>>
>> thanks!
>
>This happens for new records. In this case, this function will return .NULL.
>
>The following functions may help you overcome the problem: isnull(), nvl().
>
>HTH, Hilmar.
Correction:
GetFldState() will not return .NULL. Some other functions might return .NULL. for new records; I had problems especially with OldVal().
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