On Wed, 2003-07-30 at 14:45, Sam Tregar wrote:
> On 30 Jul 2003, simran wrote:
>
> > Right you are... what you mentioned is indeed the case... but looking
> > back at my "real world application" examples... i have found data
> > structures such as:
> >
> > my $data = [
> > { first_name => "john", last_name => 'Smith' },
> > { first_name => "james", last_name => 'Paul' },
> > { first_name => undef, last_name => 'Jones' },
> > ];
> >
> > (Note: the undef as opposed to "")
> >
> > With the above data structure, global_vars does not produce the result
> > "i expect" as i expect first_name to be blank/unset in the loop...
>
> That's correct. Actually, it occurs to me that with just a few
> changes it should be possible to tell the difference between a
> parameter that was really never set and one that was set to undef. I
> think that would be necessary if global_vars=>0 went away.
>
> -sam
Do you think that it should be implemented as a "bug fix" in the current
version anyway?
That is, should HTM::Template now in a loop set even values of "undef"
to "unset" rather than inherit from global if global_vars is on.
simran.
-------------------------------------------------------
This SF.Net email sponsored by: Free pre-built ASP.NET sites including
Data Reports, E-commerce, Portals, and Forums are available now.
Download today and enter to win an XBOX or Visual Studio .NET.
http://aspnet.click-url.com/go/psa00100003ave/direct;at.aspnet_072303_01/01
_______________________________________________
Html-template-users mailing list
[EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/html-template-users
