Kebi,
Why don't use style at display time? Why do you add them to text field?
I believe you should separate these two content from style.
By the way the removesuffix/removeprefixx filter operators shall do what
you want
On Tuesday, December 8, 2020 at 11:40:36 AM UTC+3:30 kebi wrote:
> Hello everyone,
> I have a tiddler where I display all the tiddlers that contain the word
> "TODO " in their text field with a checkbox button.
> When I click the checkbox button the text field of the corresponding
> tiddler should change and include the "~~" symbols as prefix and suffix.
>
> I have accomplished this with the following code:
>
> \define line-through()
> <$action-setfield text="~~$(text-field)$~~"/>
> \end
>
> <$list filter="[regexp:text[^TODO ]]">
> <$set name="text-field" value={{!!text}}>
> <$checkbox checkactions=<<line-through>> >
> {{!!text}}
> </$checkbox>
> </$set>
> </$list>
>
> But I have problems with removing the "~~" prefix and suffix when
> unchecking the checkbox.
> Does anybody know what's the best way to do this?
>
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