>>>Hello all,
>>>I have notice the nodefault option in define class command,
>>>what the 'nodefault' affect? I don't understand what the MSDN library say.
>>
>>In plain English it says 'do not do default action'. Suppose you have this code in keypress :
>>
>>

if nKeyCode = asc('Z')
>>  nodefault
>>endif

Absorbs all Z input. Or as another example, say you want to check something in lostfocus and do not leave the control if it fails (like valid) :
>>
>>

if llNotSatisfied
>>   nodefault
>>   this.Setfocus()
>>else
>>endif

Try this with nodefault. Only built-in methods/events are effected by it AFAIK.
>>Cetin
>
>Cetin,
>
>Exactly that I did in LostFocus yesterday. But I don't need the third line :) Or I was just lucky? :)

Sometimes you do :) Try with SelectOnEntry.
Cetin