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un_pogaz · 09-21-2022, 12:39 PM

For only the first author:

Code:

program: list_item($authors, 0, '&') & '.png'

this whil return: Arthur C. Clarke.png

Get emblems for all authors [composed icons]:

Code:

program: rslt=''; authors = $authors;
rslt = list_item(authors, 0, '&') & '.png';
for i in range(1, list_count(authors, '&')):
  if i == 6 then break fi;
  rslt = rslt & ':' & list_item(authors, i, '&') & '.png'
rof;
return rslt

this whil return: Arthur C. Clarke.png:Gentry Lee.png
(the colon is for separate the individual icons. You can limite the number of emblems display by changing the number 6)

EDIT: the case does not matter.

09-21-2022, 12:39 PM	#2
un_pogaz Chalut o/ Posts: 443 Karma: 672378 Join Date: Dec 2017 Device: Kobo	For only the first author: Code: program: list_item($authors, 0, '&') & '.png' this whil return: Arthur C. Clarke.png Get emblems for all authors [composed icons]: Code: program: rslt=''; authors = $authors; rslt = list_item(authors, 0, '&') & '.png'; for i in range(1, list_count(authors, '&')): if i == 6 then break fi; rslt = rslt & ':' & list_item(authors, i, '&') & '.png' rof; return rslt this whil return: Arthur C. Clarke.png:Gentry Lee.png (the colon is for separate the individual icons. You can limite the number of emblems display by changing the number 6) EDIT: the case does not matter. Last edited by un_pogaz; 09-21-2022 at 12:52 PM.