Change null to mdash on empty student ids in the All results table

Fixes #1272
apluslms · Oct 13, 2023 · 46a5007 · 46a5007
1 parent 46dba40
commit 46a5007
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/exercise/static/exercise/results_staff.js b/exercise/static/exercise/results_staff.js
@@ -1175,7 +1175,7 @@
             function renderParticipantLink(data, type, row) {
                 // TODO: Get the link to students in a proper way
                 const link = $('li.menu-participants').find('a').attr('href');
-                return (row['UserID'] > 0 ? '<a href="' + link + row['UserID'] + '">' + data + '</a>' : '');
+                return (row['UserID'] > 0 ? '<a href="' + link + row['UserID'] + '">' + (!data ? '—' : data) + '</a>' : '');
             }
 
             let columns = [