Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/StuEnrollOfficial/Form.js

@@ -51,7 +51,9 @@ var bootstrap = function ($, learun) {
                         else {
                             $('[data-table="' + id + '"]').lrSetFormData(data[id]);
                         }
-                        $('#SignImg').attr("src", data[id].SignImg)
+                        if (data[id].SignImg.length > 0) {
+                            $('#SignImg').attr("src", data[id].SignImg)
+                        }
                     }
                 });
             }