Question

def get_details(name, gender, age=0):

if age < 18:
    print("You are too young to register")
    return

if len(name) < 2:
    print("Looks like your name is too short")
    return

if gender is "M":
    gender = "Male"
elif gender is "F":
    gender = "Female"
else:
    gender = "Unknown"

print(name, gender, age)

我在asp updatepanel之前在母版页中使用了这段代码，并获得了错误未知服务器标签'asp：scriptmanager'。

Answer 1

The tagprefix in your @register and the tag in front of the scriptmanager i.e. here asp must match.

Answer 2

尝试添加

<pages>
  <controls>
    <add tagPrefix="asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
    <add tagPrefix="asp" namespace="System.Web.UI.WebControls" assembly="System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
  </controls>
</pages>

它修复了运行在特定Win Server 2016框（运行.NET 4.6.1）上部署我的应用程序时遇到的问题。

未知的服务器标签＆＃;; asp：ScriptManager＆＃39;

2 个答案: