Jean Jordaan writes:
> .... further testing shows that this works::
>
> <dtml-call "RESPONSE.redirect(
> DestinationURL()+'/manage_workspace')">
>
> but this::
>
> <dtml-if DestinationURL>
> <dtml-call "RESPONSE.redirect(
> DestinationURL()+'/manage_workspace')">
> </dtml-if>
>
> generates a::
>
> Error Type: TypeError
> Error Value: call of non-function (type string)
I am not sure, but in the DTML User Guide I read
that "dtml-if" is caching its variable (to save time,
in case the variable is a costly method call).
I would expect, it works as follows:
like any DTML tag, "dtml-if" calls its name parameter
(if it is callable). I expect that the result of this
call is bound to the variable name.
This means, "DestinationURL" which formerly was bound to
a method, is now bound to the result of calling this
method, i.e. to a string.
Dieter
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