修改《学生列表中重名的班名提示报错》

Signed-off-by: alan <547533434@qq.com>

app/views/courses/member.html.erb

@@ -2,15 +2,17 @@
    function check_groupname() {
        var $group_name = $('#group_name');
 
+
                $.get(
                '<%=valid_ajax_course_path%>',
                { valid: "name",
-                   value: this.value },
+                   value: document.getElementById('group_name').value },
                function (data) {
                    if (!data.valid) {
-                       alert('<%= l(:label_groupname_repeat) %>');
+                       alert(data.message);
                    }
                });
+
    }
 
 
@@ -46,10 +48,9 @@
 
     }
     function validate_add_group() {
-        value1 = document.getElementById('group_name').value;
+
         check_groupname();
-        validate_groupname(value1);
+
-        validate_groupname_null(value1);
 
     }
 </script>