Hi,
maybe somebody of you can assist me with my attempt to have a working
veto function for dataset changes in a form. In case a certain entry
in a form doesn't match a correct value I want to intercept the user
from switching to next dataset. I found a script from Frank Schönheit
which doesn't work but I don't know what is wrong with it:
Function approve( Source as Object ) as Boolean
If ( val( Source.Source.Text ) > 10 ) Or ( val( Source.Source.Text )
< 1 ) Then
MsgBox "too large!"
approve = FALSE
End If
approve = TRUE
End Function
You can download the corresponding document here:
http://kraak.info/biblio1.sxw
Thank in advance!
Helge
--
Helge Kraak
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Germany
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