On Friday, January 10, 2020 at 5:41:52 AM UTC-8, Mohammad wrote:
>
> While Tiddlywiki does not allow to add fileds with space in name or
> uppercase word!
> but it seems the through the $action-setfield it is possible.
>
This does seem like a "hole" in the core handling. Also, when you save and
reload the file,
the upper case letters are automatically re-mapped to lowercase, but the
spaces result
in TWO fields (e.g., "this field" becomes two fields, "this" and "field").
I ran into this problem myself while working on a project, and here's my
"fixup" for it:
<$vars fieldName={{{ [<fieldName>split[ ]join[_]lowercase[]] }}}>
What this does is replace spaces with underscore, and change all uppercase
to lowercase
For example:
<$edit-text tiddler="$:/temp/newfieldname">
<$edit-text tiddler="$:/temp/newfieldvalue">
<$button> make field
<$vars fieldName={{{ [{$:/temp/newfieldname}split[ ]join[_]lowercase[]]
}}}>
<$action-setfield $field=<<fieldName>> $value={{$:/temp/newfieldvalue}}/>
</$vars>
</$button>
enjoy,
-e
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