Use *two* computed parameters. The first one to construct the
"fieldn...@tiddlername" reference (e.g, "im...@johnsmith"), the second
to simply retrieve the username
<<wikify
[img(5em+,)[%1|%0][%1]]
{{"image@"+config.options.txtUserName}}
{{config.options.txtUserName}}
>>
The resulting macro would be processed as if:
<<wikify [img(5em+,)[%1|%0][%1]] im...@johnsmith JohnSmith>>
had been entered, and produces output like:
[img(5em+,)[JohnSmith|smith.jpg][JohnSmith]]
(assuming that the image field has a value of "smith.jpg")
enjoy,
-e
-e
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