mirror of
https://github.com/Jermolene/TiddlyWiki5
synced 2024-12-25 01:20:30 +00:00
46 lines
1.7 KiB
Plaintext
46 lines
1.7 KiB
Plaintext
caption: action-deletefield
|
|
created: 20141025120850184
|
|
modified: 20150220162042000
|
|
tags: Widgets ActionWidgets
|
|
title: ActionDeleteFieldWidget
|
|
type: text/vnd.tiddlywiki
|
|
|
|
! Introduction
|
|
|
|
The ''action-deletefield'' widget is an [[action widget|ActionWidgets]] that deletes specified fields of a tiddler. ActionWidgets are used within triggering widgets such as the ButtonWidget.
|
|
|
|
! Content and Attributes
|
|
|
|
The ''action-deletefield'' widget is invisible. Any content within it is ignored.
|
|
|
|
|!Attribute |!Description |
|
|
|$tiddler |The title of the tiddler whose fields are to be modified (if not provided defaults to the [[current tiddler|Current Tiddler]]) |
|
|
|$field |Optional name of a field to delete |
|
|
|//{any attributes not starting with $}// |Each attribute name specifies a field to be deleted. The attribute value is ignored and need not be specified |
|
|
|
|
! Examples
|
|
|
|
Here is an example of a button that deletes the caption and tags fields of the current tiddler:
|
|
|
|
<$macrocall $name='wikitext-example-without-html'
|
|
src='<$button>
|
|
<$action-deletefield caption tags/>
|
|
Delete "caption" and "tags"
|
|
</$button>'/>
|
|
|
|
Here is an example of a button that deletes the modified date and tags fields of the tiddler HelloThere:
|
|
|
|
<$macrocall $name='wikitext-example-without-html'
|
|
src='<$button>
|
|
<$action-deletefield $tiddler="HelloThere" modified tags/>
|
|
Delete "modified" and "tags" from ~HelloThere
|
|
</$button>'/>
|
|
|
|
Here is an example of a button that uses the optional $field attribute to delete the text field of the tiddler HelloThere:
|
|
|
|
<$macrocall $name='wikitext-example-without-html'
|
|
src='<$button>
|
|
<$action-deletefield $tiddler="HelloThere" $field="text"/>
|
|
Delete text from ~HelloThere
|
|
</$button>'/>
|