Elliot Clifton schrieb:
> Hi Peter,
>
> Thanks for your reply. I think I may have misunderstood the variable
> section on the wiki. I been using \setvariable to both declare and
> assign variables from my component files. When I should have been
> declaring them in the environment file first, righ
Aditya Mahajan wrote:
> On Sun, 27 May 2007, Elliot Clifton wrote:
>
>
>> Hi Peter,
>>
>> Thanks for your reply. I think I may have misunderstood the variable
>> section on the wiki. I been using \setvariable to both declare and
>> assign variables from my component files. When I should have bee
On Sun, 27 May 2007, Elliot Clifton wrote:
> Hi Peter,
>
> Thanks for your reply. I think I may have misunderstood the variable
> section on the wiki. I been using \setvariable to both declare and
> assign variables from my component files. When I should have been
> declaring them in the environme
Hi Peter,
Thanks for your reply. I think I may have misunderstood the variable
section on the wiki. I been using \setvariable to both declare and
assign variables from my component files. When I should have been
declaring them in the environment file first, right?
\setvariable[namespace][key=Defau
Hi Elliot,
Elliot Clifton schrieb:
> Hi,
>
> How can test whether a variable has been set? I couldn't find any
> reference to this in the wiki?
>
What do you mean by "set"?
I use
\doifnothing{\getvariable{foo}{bar}}
{foo:bar contains nothing.\par}%
\doifsomething{\getvariable{foo}{bar}}
{fo
Hi,
How can test whether a variable has been set? I couldn't find any
reference to this in the wiki?
TIA,
Elliot
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