PMC-400

workflow/engine/classes/class.pmScript.php

@@ -464,6 +464,8 @@ class PMScript
         $sScript = "try {\n" . $sScript . "\n} catch (Exception \$oException) {\n " . " \$this->aFields['__ERROR__'] = utf8_encode(\$oException->getMessage());\n}";
 
         $this->executeAndCatchErrors($sScript, $this->sScript);
+        //We get the affected_fields only if has the prefix
+        //@see https://wiki.processmaker.com/3.2/Triggers#Typing_rules_for_Case_Variables
         $this->setVarsChanged($this->affected_fields);
         $this->aFields["__VAR_CHANGED__"] = implode(",", $this->affected_fields);
         for ($i = 0; $i < count($this->affected_fields); $i ++) {