At 10:18 pm +0200 14/9/00, Dieter Maurer wrote:
>Andreas Pauley writes:
> > I need to pass some parameters to my external methods.
> >
> > I have an external method that looks (somewhat) like this:
> >
> > def extAccess(self, accttype_cde):
> > return accttype_cde
> >
> > ....
> >
> > <dtml-if "extAccess(accttype_cde='COM')">
> > <b>The external method returned true</b>
> > </dtml-if>
> >
> > I get the following error for the above statement:
> > Error Type: TypeError
> > Error Value: not enough arguments; expected 2, got 0
>
>External methods try to be intelligent with respect
>to parameter passing and sometimes they get it wrong.
>
>You may explicitly pass all parameters:
>
> <dtml-if "extAccess(this(),'COM')">
Is *that* what this() does!!
Enlightenment....aaah.
tone
------
Dr Tony McDonald, FMCC, Networked Learning Environments Project
http://nle.ncl.ac.uk/
The Medical School, Newcastle University Tel: +44 191 222 5116
Fingerprint: 3450 876D FA41 B926 D3DD F8C3 F2D0 C3B9 8B38 18A2
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