BUG 13712 Manual assignment doesn't validate when you don't select a user for the next task SOLVED

- Incorrect validation when the routing rule is "selection" and the next task assigment type is "manual"

- Fix incorrect validation

workflow/engine/methods/cases/cases_Step.php

@@ -842,6 +842,7 @@ try {
                         }
                         break;
                     case '': //when this task is the Finish process
+                    case 'nobody':
                         $userFields = $oDerivation->getUsersFullNameFromArray( $aFields['TASK'][$sKey]['USER_UID'] );
                         $aFields['TASK'][$sKey]['NEXT_TASK']['USR_UID'] = $userFields['USR_FULLNAME'];
                         $aFields['TASK'][$sKey]['NEXT_TASK']['ROU_FINISH_FLAG'] = true;

workflow/engine/templates/cases/cases_ScreenDerivation.html

@@ -274,7 +274,7 @@
     } else {
       var selectId = "form[TASKS]["+optionSelect+"][USR_UID]";
 
-      if (typeof(document.getElementById(selectId)) != 'undefined' && document.getElementById(selectId) != null && userHidden == '') {
+      if (typeof(document.getElementById(selectId)) != 'undefined' && document.getElementById(selectId) != null && (rouType == 'SELECT' || userHidden == '')) {
         var vtext  = new input(document.getElementById(selectId));
 
         // verify value select the option select