[Zope] Re: How to calculate variables using DTML

Alexander Alvarado schrieb:

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.

How about this: <dtml-let TTP="(_.int(ADT)+_.int(CHD)+_.int(SRC))*_.int(TT_NITES)"

(my indenting method, handy for more than one variable ;-) Alternatively you can convert your variables directly into integers by appending :int to the input names. hth, Tobias