RE: Your MTC was A+!!!! - I'm nearly moved to tears Eric. Thanks it is a big complement. I was about to get up an dance, but then realised I could tweet instead. of course it works! I've posted the finished TW [1]
I've enjoyed making the MTC and am writing a blog post about the minimal test case. I'd be interested in getting your input or comments. I'll post it when I its ready. Any other MTC fans might also want to contribute to a homage? FND? Alex [1] https://dl.getdropbox.com/u/1316865/TiddlyWiki/TiddlyWikiTestCases/TiddlersTaggedWithFieldValue.html On Oct 20, 9:09 pm, Eric Shulman <[email protected]> wrote: > > I'm trying to catch a Tiddler tagged with a custom field. Below is the > > inline js. I've produced a minimal test (MTC) case [1] > > Your MTC was A+!!!! You started with a default tiddler that explained > what you were trying to do and how the test case was set up (which > tiddlers, etc). Then, you clearly defined your goals in visual terms, > by simulating the desired result through hand-edited TW formatting and > went step by step through the various 'minimal' cases, building up to > the point of error. > > Thanks so much! That was a pleasure to read! Now... here's some > answers: > > > var u=store.getValue(tids[i] ,"field1"); > > In your MTC, the values stored in "field1" are already enclosed in > [[...]], which works nicely when rendering the value as a wiki link, > but is not correct when looking for tagged tiddlers. You need to > remove the [[ and ]] before using at a param for doing the lookup. > This can be done in several ways. Here's one: > var v=store.getTaggedTiddlers(u.readBracketedList()[0]); > > > out.push('|'+t+'|'+u+'|'+v+'|');} > > I assume that the 3rd column above ("v") is intended to display a list > of titles for the matching tagged tiddlers. However, the value of "v" > is not plain text... it's an array of tiddler objects. To convert > that array into space-separated, bracketed text containing a list of > titles, ready to display, add: > v=v.map(function(tid){return "[["+tid.title+"]]"}).join(" "); > just before generating your output. > > Putting it together, the tweaked script looks like this: > ... > var t=tids[i].title; > var u=store.getValue(tids[i] ,"field1"); > var v=store.getTaggedTiddlers(u.readBracketedList()[0]); > v=v.map(function(tid){return "[["+tid.title+"]]"}).join(" "); > out.push('|'+t+'|'+u+'|'+v+'|'); > ... > > That should do it... let me know if it works. > > enjoy, > -e --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/tiddlywiki?hl=en -~----------~----~----~----~------~----~------~--~---
