Never mind, figured it out. I had some events that didn't get formatted
correctly, so the value for planet that was passed into the loop was empty,
resulting in every species that didn't have a planet field being shown.
On Sat, Jan 2, 2016 at 10:02 PM, David Allen <dvainwebbc...@gmail.com>
wrote:
> The first list widget, which gets empire events with the given faction
> value, works fine. The problem is the inner list widget.
>
> On Sat, Jan 2, 2016 at 9:02 PM, Matabele <matabele.b...@gmail.com> wrote:
>
>> Hi
>>
>> Try adding the filter as a separate run:
>>
>> <$list filter="[tag[empire_event]] +[faction[$faction$]sort[year]]">
>> <$set name=theyear value={{!!year}}>
>> <$list filter="[tag[species]] +[planet{!!planet}]" >
>>
>> regards
>>
>> On Sunday, 3 January 2016 04:16:15 UTC+2, David Allen wrote:
>>>
>>> Hi. I'm having trouble with one of my macros, and I'm not sure why.
>>>
>>> Here is the code:
>>> \define empire_species(faction)
>>> !!Species
>>>
>>> <$list filter="[tag[empire_event]faction[$faction$]sort[year]]">
>>> <$set name=theyear value={{!!year}}>
>>> <$list filter="[tag[species]planet{!!planet}]" >
>>> *<$link to=<<currentTiddler>> >
>>> <<currentTiddler>>
>>> </$link>(<<theyear>>)
>>>
>>> </$list>
>>> </$set>
>>> </$list>
>>> \end
>>>
>>> This is supposed to get a list of tiddlers tagged empire_event whose
>>> faction field matches the input, then get a list of species whose planet
>>> field matches the planet field of the empire event. What it's actually
>>> doing is grabbing a list of species that don't have a planet field defined
>>> yet and appending the desired result of this macro to that list.
>>>
>>> Does anyone know what I need to change to keep this from grabbing
>>> species that don't have the planet field?
>>>
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>
>
>
> --
> David Allen
>
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