Count the number of same field value abc

#1

How Do I get the number of current tiddlers’s field which with the same field value abc

#2

Hi luckyboy, Welcome to the forum.

You will need the following Filter Operators:

  • all
  • fields
  • get
  • match
  • join
  • :filter … Named filter operato
\define excluded() created text draft.title tags title draft.of modified

\function search-term() [{$:/temp/search-term}trim[]]

search-term: <$edit tag=input tiddler="$:/temp/search-term"/>

The `+[join[, ]]` is only there for us humans to make the lists easier to read.

This gives you a cleaned ''field-list'': {{{ [all[current]fields:exclude<excluded>] +[join[, ]] }}}

This shows a list of field ''values'': {{{ [all[current]fields:exclude<excluded>] :map[<..currentTiddler>get<currentTiddler>] +[join[, ]] }}}

This shows a ''filtered field-list'' of values that match the search term: {{{ [all[current]fields:exclude<excluded>] :filter[<..currentTiddler>get<currentTiddler>match<search-term>] +[join[, ]] }}}


This will ''count the fields'', that exactly match the "search-term" variable {{{ [all[current]fields:exclude<excluded>] :filter[<..currentTiddler>get<currentTiddler>match<search-term>] +[count[]] }}}

image
image1672×896 62.5 KB

You can download this attachment and drag & drop import it into tiddlywiki.com for testing.

test-field-filter.json (1.1 KB)

have fun!
Mario

1 Like
#3

Thank you very much :+1:，you remind me to use :filter，i haven’t use it before，it’s powerful，it’s help solve my problem perfectly