Issue #2630: Prevent using an undefined value for EditFieldMode when …

…adding a new df reference field.
RotherOSS · Nov 10, 2023 · 1899e35 · 1899e35
1 parent ceaf91f
commit 1899e35
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/Kernel/Modules/AdminDynamicFieldReference.pm b/Kernel/Modules/AdminDynamicFieldReference.pm
@@ -780,6 +780,7 @@ sub _ShowScreen {
     );
 
     # compute value for editfieldmode to maintain frontend selection
+    $Param{EditFieldMode} //= '';
     $Param{EditFieldMode} = $Param{EditFieldMode} eq 'AutoComplete' ? 'AutoComplete' : ( $Param{Multiselect} ? 'Multiselect' : 'Dropdown' );
 
     # Selections may be set up in a declaritive way