I trayed closing the <dtml-set> but is not working, is there any other way of doing this using dtml?

From: "Giuseppe Bonelli" <giuseppe.bonelli@tiscali.it> Reply-To: giuseppe.bonelli@tiscali.it To: <zope@zope.org> Subject: FW: [Zope] How to calculate variables using DTML Date: Sat, 13 Sep 2003 01:33:22 +0200

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

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-----Original Message----- From: Alexander Alvarado [mailto:funalito@hotmail.com] Sent: sabato 13 settembre 2003 0.10 To: giuseppe.bonelli@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.

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From: "Giuseppe Bonelli" <giuseppe.bonelli@tiscali.it> Reply-To: <giuseppe.bonelli@tiscali.it> To: "Alexander Alvarado" <funalito@hotmail.com>,<zope@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

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-----Original Message----- From: zope-bounces@zope.org [mailto:zope-bounces@zope.org]On Behalf Of Alexander Alvarado Sent: venerdì 12 settembre 2003 23.35 To: zope@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 !!!!!!!!!!!!!!!!!!!!!!!!!

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