On Wednesday, September 9, 2020 at 5:22:29 AM UTC-7, talha131 wrote:
>
> Say I created tiddler with the title,
>
> Test @@%+&*[] example
>
> This is a bad idea! In fact, TiddlyWiki shows a warning when you enter a
title containing special characters:
Warning: avoid using any of the characters | [ ] { } in tiddler titles
In the tiddler, body when I use {{!!title}}, every character appears except
> the @@. If I use @ once, or odd number of times then it works. But if I
> use @ twice or four time, then it is not displayed. It is probably
> because @@ has special meaning in tiddler and is used for styling.
>
That is exactly the reason for the warning. When you use transclusion to
show a field value, the results are automatically "wikified" (parsed)...
and "@@" is, as you've noted, used for inline CSS styling.
Question is how to write {{!!title}} so that it displays @@ or any other
> character combination that may have special meaning in TW.
>
To show the title, including the bad characters, without wikifying, you can
use the <$view> widget, like this:
<$view field="title" />
or the <$text> widget, like this:
<$view text={{!!title}} />
Having said this, you really should avoid *ever* using those special
characters in titles. Eventually, you will find it gives you headaches,
especially if you need to use those titles in Links, where "|" is used to
separate the display text from the linked title, and in Filters, where "["
and "]" are used extensively as delimiters around literal values within the
filter syntax.
-e
>
>
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