Delete the value of an COMPUTED field

I need to delete the values of a computed field via a button and to replace them by the current user and date.I konw the @delete and €setfield functions, but they seem to work only for computed fields.

Any help is very appreciated

Leini

Subject: Delete the value of an COMPUTED field.

Set this formula inm the button.Hide the button when the document is READ:

field CREATESTAMP:= @name([cn]; @username) + ", "+ @text( @now);

1

Subject: RE: Delete the value of an COMPUTED field.

This assumes that the computed field is computed to itself. If it is not, this will not work, nor will anything unless you change the field formula accordingly.

For example, if you have set the field to be a Computed field with the formula

@name([cn]; @username) + ", "+ @text( @now);

That is all that will ever be allowed in there.

Subject: works fine. GREAT: THANK YOU!