<$set name="display" tiddler=<<currentTiddler>> field="caption">
<<currentTiddler>>
: wikifies the variable, but within this widget, used as the value of a attribute, it does not Wikify.
`display` variable has been set using:
```
<$set name="display-caption" tiddler=<<currentTiddler>> field="caption">
```
`caption` field is: <pre><$view field=caption/></pre>
<hr>
<$set name="display-caption" tiddler=<<currentTiddler>> field="caption">
`<$view field=title/>`= <$view field=title/>
`<$text text=<<currentTiddler>>/>`= <$text text=<<currentTiddler>>/>
`<<currentTiddler>>`= <<currentTiddler>>
`<<storyTiddler>>`= <<storyTiddler>>
`<<display-caption>>`= <<display-caption>>
`<$macrocall $name="currentTiddler"/>`= <$macrocall $name="currentTiddler"/>
`<$macrocall $name="currentTiddler" $type="text/plain" $output="text/plain"/>`= <$macrocall $name="currentTiddler" $type="text/plain" $output="text/plain"/>
`<$macrocall $name="currentTiddler" $type="text/plain" $output="text/vnd.tiddlywiki"/>`= <$macrocall $name="currentTiddler" $type="text/plain" $output="text/vnd.tiddlywiki"/>
`<$macrocall $name="currentTiddler" $type="text/plain"/>`= <$macrocall $name="currentTiddler" $type="text/plain"/>
`<$macrocall $name="currentTiddler" $type="text/html"/>`= <$macrocall $name="currentTiddler" $type="text/html"/>
The last two have HTML:
```
<pre><code>Tiddler 10^^2^^</code></pre>
<iframe src="data:text/html;charset=utf-8,Tiddler%2010%5E%5E2%5E%5E" sandbox=""></iframe>
```
</$set>
<$link to=<<currentTiddler>>>{{!!title}}</$link>
<<currentTiddler>>
- does not get Wikified because it is not being used in Wikitext.{{!!title}}
- does get Wikified beause it is in an area of Wikitext.--
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<Tiddler 10^^2^^.tid>
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Thanks for the clarification.
I hope as changes come to simplify contributions to the documentation we can start to offer some of this "soft guidence" to new and expirenced users a like and save them expieriencing time wasting grief we often hear voiced in gg.
We also get to flag areas useful techniques can be used to avoid problem areas. I have a dozen ongoing subprojects to simplify variouse use cases we can expect, and see users. Trying to tackle, for example related to this thread, the ability to drag and drop or paste urls into tiddlywiki to collect and manage them.
I could go into more detail but it would be off topic.
Regards
Tony