FW: [Zope] How to calculate variables using DTML

[Giuseppe Bonelli]

Hi Alexander,

this means the problem is not in the <dtml-let > code. It seems that the
dtml file containing the form or whatever is missing a parameter named
'data' expected by the form processing method.

Have you closed the <dtml-let> tag ?

__peppo

> -----Original Message-----
> From: Alexander Alvarado [mailto:funalito at hotmail.com]
> Sent: sabato 13 settembre 2003 0.10
> To: giuseppe.bonelli at tiscali.it
> Subject: RE: [Zope] How to calculate variables using DTML
>
>
> The error I recieve is:
>
> Invalid request
>
> The parameter, data, was omitted from the request.
> Make sure to specify all required parameters, and try the
> request again.
>
> It happens when I try to save the changes on the dtml
> document, and when I
> erase this line it gives no error.
>
>
> >From: "Giuseppe Bonelli" <giuseppe.bonelli at tiscali.it>
> >Reply-To: <giuseppe.bonelli at tiscali.it>
> >To: "Alexander Alvarado" <funalito at hotmail.com>,<zope at zope.org>
> >Subject: RE: [Zope] How to calculate variables using DTML
> >Date: Sat, 13 Sep 2003 00:06:33 +0200
> >
> >What kind of error you get?
> >
> >Have a look at your REQUEST object to check that the variables are
> >there.
> >
> >__peppo
> >
> > > -----Original Message-----
> > > From: zope-bounces at zope.org
> [mailto:zope-bounces at zope.org]On Behalf Of
> > > Alexander Alvarado
> > > Sent: venerdì 12 settembre 2003 23.35
> > > To: zope at zope.org
> > > Subject: [Zope] How to calculate variables using DTML
> > >
> > >
> > >
> > > Hi I just want to create a new variable adding some other
> vatiables,
> > > something like:
> > >
> > > TTP= ( T_ADT + T_SRC + T_CHD)*TT_NITES
> > >
> > > As I recieve this variables from a previous form I guess I
> > > have to convert
> > > them into integer I thought that <dtml-set
> > > TTP="(_.int(ADT)+_.int(CHD)+_.int(SRC)*(_.int(TT_NITES))">
> > > would work, but
> > > it does not.
> > >
> > > Hoe can I do this?
> > >
> > > Thanks !!!!!!!!!!!!!!!!!!!!!!!!!
> > >
> > > _________________________________________________________________
> > > Charla con tus amigos en línea mediante MSN Messenger:
> > > http://messenger.yupimsn.com/
> > >
> > >
> > > _______________________________________________
> > > Zope maillist  -  Zope at zope.org
> > > http://mail.zope.org/mailman/listinfo/zope
> > > **   No cross posts or HTML encoding!  **
> > > (Related lists -
> > >  http://mail.zope.org/mailman/listinfo/zope-announce
> > >  http://mail.zope.org/mailman/listinfo/zope-dev )
> > >
> >
>
> _________________________________________________________________
> Charla con tus amigos en línea mediante MSN Messenger:
> http://messenger.yupimsn.com/
>
>