mirrors/TiddlyWiki5
1
0
Fork 0
mirror of https://github.com/Jermolene/TiddlyWiki5 synced 2024-11-13 21:34:51 +00:00
Code Issues Releases Wiki Activity

Clarify handling of title lists in ActionListopsWidget documentation (#8184)

Browse Source 
* Improve section on subfilter expressions

* Further refinement of the info box.
This commit is contained in:
yaisog 2024-05-29 12:39:41 +02:00 committed by GitHub
parent 5856bd8342
commit cd2d4b3eb7
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
editions/tw5.com/tiddlers/widgets/ActionListopsWidget.tid
View File

@ -1,6 +1,6 @@
caption: action-listops caption: action-listops
created: 20141025120850184 created: 20141025120850184
modified: 20230805103548113 modified: 20240509135041526
myfield: myfield:
tags: ActionWidgets Widgets tags: ActionWidgets Widgets
title: ActionListopsWidget title: ActionListopsWidget
@ -35,10 +35,12 @@ The above widget will toggle the presence of the element <<.value "List Item">>
Similarly, if an element is to always be removed when it is present, the `-` / `:except` [[filter run prefix|Filter Expression]] can be used. Both of the following yield the same result: Similarly, if an element is to always be removed when it is present, the `-` / `:except` [[filter run prefix|Filter Expression]] can be used. Both of the following yield the same result:
``` ```
<$action-listops $subfilter="-[[List Item]]"/> <$action-listops $subfilter="-[[ListItem]]"/>
<$action-listops $subfilter="+[remove[List Item]]"/> <$action-listops $subfilter="+[remove[ListItem]]"/>
``` ```
<<.infoBox """Note that the parameter of the [[remove Operator]] is a [[Title List]]. To remove one or more titles containing spaces the individual titles must be wrapped in double square brackets, usually via a soft [[Filter Parameter]]. See //Filtered List Variable Assignment// in the [[SetWidget]] documentation to learn more.""">>
Without any prefixes, the filter run output is simply [[dominantly appended|Dominant Append]] to the list. Without any prefixes, the filter run output is simply [[dominantly appended|Dominant Append]] to the list.
See also the [[Examples|ActionListopsWidget (Examples)]]. See also the [[Examples|ActionListopsWidget (Examples)]].