Hi, Is there a way to get the position of an item in a "list field"?
More info: Recently I've discovered the "nth" filter operator <https://tiddlywiki.com/#nth%20Operator>, and one of the use case I immediately think about was to "iterate" through items in multiple related "list fields" Take the following example (not a real one, just to get the idea clear): If a family needs to manage its friends, each family member's Tiddler will have the following fields: 1- friend-names : "list field" contains ALL friends 2- friendships-start-date : "list field" where the "position" of the date determine the friend's names 3- friendships-meter : "list field" where the "position" of the % determine the friend's names Ex. friend-names : [[alex]] [[andy]] [[john]] [[evan]] friendships-start-date : [[Mar2015]] [[Dec2017]] [[Nov2016]] [[Feb2011]] friendships-meter [[70]] [[30]] [[60]] [[90]] Now I can use the filter "[contain:friend-name[alex]]" to get all family members who is a friend with "alex". And if I know the <<position>> of "alex" in the "friend-names" field, I can get the rest of the data corresponding to it for the currentTiddler using a filter like: "[all[current]get[friendships-meter]enlist-input[]nth<position>]" Regards -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/17361809-f714-4062-a7e0-626fdcc450fcn%40googlegroups.com.
