[Zope] Re: The Zope Book - a problem with example.

[infotechsys]

Thanks, that did it.
wayne

Maik Jablonski wrote:

> infotechsys wrote:
>
>> Hi,
>> I'm trying to learn Zope by doing the examples
>> in the Zope book. I'm having a bit of a problem
>> with the example on page 41 and 42. The problem
>> is in the DTML method interestRateDisplay.
>> The error message said I have a bad parameter,
>> but I can find is for the life of me. Here's the error-
>>
>> invalid parameter: "= "calculateCompoundingInterest(principal, 
>> interest_rate, periods, years)"", for tag <dtml-var expr= 
>> "calculateCompoundingInterest(principal, interest_rate, periods, 
>> years)"  >, on line 5 of interestRateDisplay
>
>
> try:
>
> <dtml-var expr="calculateCompoundingInterest(principal, interest_rate, 
> periods, years)">
>
> note: remove the whitespace between expr="..." [former: expr= "..."]
>
> cheers, maik