[pmwiki-users] (:toggle:) & unique number

noskule noskule at gmx.net
Wed May 9 11:10:58 CDT 2007


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hi list

I'm building a issues/comment/xxx list and stuck cause I cant figure out
how to generate/use a unique identifier.

See this:
[[#Item]]
{=$:Heading} (:toggle div=Description-<UNIQUENUMBER> lshow="$[Show
Description]" lhide="$[Discard Description]" init=show:)

>>id=Description-<UNIQUENUMBER><<
{=$:Description}
>><<
[[#Itemend]]

Does anyone have an Idea how to replace <UNIQUENUMBER> with a reel
unique number. Vor the beginning {(rand 0 1000)} would work to, but how
 do I get the same number in the toggle AND the div



Some Tests:

dont work, generates two diffrent numbers:
[[#Item]]
{=$:Heading} (:toggle div=Description-{(rand 0 1000)} lshow="$[Show
Description]" lhide="$[Discard Description]" init=show:)

>>id=Description-{(rand 0 1000)}<<
{=$:Description}
>><<
[[#Itemend]]

I would need something like (dont work):
%define unique={(rand 0 1000)} %
[[#Item]]
{=$:Heading} (:toggle div=Description-%unique% lshow="$[Show
Description]" lhide="$[Discard Description]" init=show:)

>>id=Description-%unique%<<
{=$:Description}
>><<
[[#Itemend]]



does anyone have an idea?
thanks in advance
nos
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