23 octobre 2021 à 16h24
Introduction
The setmultiplevariables widget assigns values to multiple variables where the names and values of the variables are specified as separate filter.
Content and Attributes
The content of the <$setmultiplevariables> widget is the scope for the value assigned to the variable.
| Attribute | Description |
|---|---|
| $names | Filter evaluating to the names of a list of variables to assign |
| $values | Filter evaluating to the values corresponding to the list of names specified in $names |
Examples
Here is an example of a convoluted way to display the values of the fields of the tiddler "HelloThere":
<$setmultiplevariables $names="[[HelloThere]fields[]addprefix[demo-]]" $values="[[HelloThere]fields[]] :map[[HelloThere]get<currentTiddler>]">
<ol>
<$list filter="[variables[]prefix[demo-]sort[]]">
<li>
''<$text text={{{ [<currentTiddler>removeprefix[demo-]] }}}/>'': <$text text={{{ [<currentTiddler>getvariable[]] }}}/>
</li>
</$list>
</ol>
</$setmultiplevariables>Affichera ceci :
- caption: Bienvenue !
- created: 20130822170200000
- fr-title: Bienvenue !
- list: [[Discover TiddlyWiki]] [[Some of the things you can do with TiddlyWiki]] [[Ten reasons to switch to TiddlyWiki]] Examples [[History of TiddlyWiki]] [[What happened to the original TiddlyWiki?]]
- modified: 20220217174842374
- tags: TableOfContents
- text: ''N'avez-vous jamais eu la sensation que votre tête était trop petite pour contenir tout ce que vous avez besoin de mémoriser<<?>>'' Bienvenue sur TiddlyWiki, un carnet de notes web [[non-linéaire|Philosophy of Tiddlers]] pour [[saisir|Creating and editing tiddlers]], [[organiser|Structuring TiddlyWiki]] et [[partager|Sharing your tiddlers with others]] des informations simples ou complexes. Utilisez-le pour gérer votre [[liste de tâches|TaskManagementExample]], faire le plan d'un [[essai ou d'une nouvelle|"TiddlyWiki for Scholars" by Alberto Molina]], ou pour organiser votre mariage. Enregistrez tout ce qui vous traverse l'esprit, ou construisez un site web flexible et réactif. <div style="font-size:0.7em;text-align:center;margin-top:2em;margin-bottom:2em;"> <<list-thumbnails filter:"[tag[HelloThumbnail]]" width:"168" height:"95">> </div> Contrairement aux services en ligne classiques, TiddlyWiki vous permet de choisir où conserver vos informations, et garantit que, dans les décennies à venir, vous pourrez toujours utiliser les notes que vous prenez aujourd'hui. <div style="font-size:0.7em;text-align:center;margin:3em auto;"> <a href="https://talk.tiddlywiki.org/" class="tc-btn-big-green" style="border-radius:4px;background-color:#FF8C19;" target="_blank" rel="noopener noreferrer"> {{$:/core/images/help}} ~TalkTW </a> <a href="https://www.youtube.com/c/JeremyRuston" class="tc-btn-big-green" style="border-radius:4px;background-color:#e52d27;" target="_blank" rel="noopener noreferrer"> {{$:/core/images/video}} ~YouTube </a> <a href="https://twitter.com/TiddlyWiki" class="tc-btn-big-green" style="border-radius:4px;background-color:#5E9FCA;" target="_blank" rel="noopener noreferrer"> {{$:/core/images/twitter}} Twitter </a> <a href="https://github.com/TiddlyWiki/TiddlyWiki5" class="tc-btn-big-green" style="border-radius:4px;background-color:#444;" target="_blank" rel="noopener noreferrer"> {{$:/core/images/github}} ~GitHub </a> <a href="https://gitter.im/TiddlyWiki/public" class="tc-btn-big-green" style="border-radius:4px;background-color:#753a88;background-image:linear-gradient(to left,#cc2b5e,#753a88);" target="_blank" rel="noopener noreferrer"> {{$:/core/images/gitter}} Gitter </a> </div>
- title: HelloThere
- type: text/vnd.tiddlywiki