List tiddlers with common fields

[Mohammad]

This may be redundant question but I have not found anything in the forum

• Consider you have several tiddlers all tagged with myTag
• These tiddlers have different fields like fa, fb, fc, fd, etc...
• Not all of them have all above fields But all of them have common fields means all have for example fb, and fd

Question

• How one can list and display the common fields only? (here fb, and fd)

Note

<$list filter="[tag[myTag]fields[]]" /> 

shows cumulative result means all fields are used from all tiddlers NOT common (shared) fields

--Mohammad

[Eric Shulman]

On Thursday, January 9, 2020 at 9:29:42 PM UTC-8, Mohammad wrote:

This may be redundant question but I have not found anything in the forum

• Consider you have several tiddlers all tagged with myTag
• These tiddlers have different fields like fa, fb, fc, fd, etc...
• Not all of them have all above fields But all of them have common fields means all have for example fb, and fd

Question

• How one can list and display the common fields only? (here fb, and fd)

Try this:

<$vars tiddlerCount={{{ [tag[myTag]count[]] }}}>

<$list filter="[tag[myTag]fields[]]" variable="thisField">

   <$vars fieldCount={{{ [tag[myTag]has:field<thisField>count[]] }}}>

   <$reveal default=<<fieldCount>> type="match" text=<<tiddlerCount>>>

      <<thisField>>

   </$reveal>

   </$vars>

</$list>

</$vars>

let me know how it goes,

-e

[Mohammad]

Added to TW-Scripts.

Many thanks Eric.

Works like a charm!

--Mohammad