I probably don't understand properly, but wouldn't it be better to
structure your data so that every issue has a "tickets" list field?
Coming from the world of database design, to me the title, being the only
unique field, should be pretty much sealed in cement once it is created.
I'm sure whatever you come up with will be great!
Mark
On Thursday, September 22, 2016 at 5:41:58 AM UTC-7, Stephan Hradek wrote:
>
> Hi!
>
> After a very long pause I'm using TiddlyWiki again.
>
> And now I came across this "puzzle" which you might be able to solve.
>
> Background: I have a long list of issues which are documented as tiddlers.
>
> Some of the issues are related to tickets and now I want to add a link to
> these tickets in my issue-tiddlers.
>
> My idea was to do it similar this:
>
> 1. a tiddler called "related"
>
> related issues
> <ul>
> <$list filter="[list[!!title]]">
> <li><$view field="title"/></li>
> </$list>
> </ul>
>
> 2. add this to an issue-tiddler
>
> {{Ticket-001||related}}
>
> This works fine - as long as I also have a tiddler called "Ticket-001".
> The issue here is this piece of code filter="[list[!!title]]"
>
> It simply relies on the tiddler to exist. An non-existent tiddler does not
> have a title field.
>
> So as long as just one ticket is related, I could help myself by simply
> creating a tiddler for each ticket, which isn't too bad, as I already have
> that for most of the tickets.
>
> But now the fun part starts.
>
> I want to relate to more than one ticket. So I introduced
>
> {{Ticket-08 Ticket-15||related}}
>
> It took me a while to figure out why this failed, despite the fact, that
> both Ticket-tiddlers exist.
>
> It's simply that there is no tiddler "Ticket-08 Ticket-15" :(
>
> So what would be YOUR way of solving this conundrum?
>
>
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