php数据更新问题？ [英] php data update problem?

问题描述

我正在尝试将登录的用户数据更新到mysql数据库中的现有行，但数据不会更新。这是我的mysql查询 -

Hi, i am trying to update logged in user data into existing row in mysql database but data is not updated. Here is my mysql query-

update users set text=[$_SESSION['txt'] where username=$_SESSION['myvaruser'] and password=$_SESSION['myvarpass'];

，

但它只有在我设置cookie而不是会话时才能工作，我希望在记住我的复选框时也应该更新数据。请告诉我什么错了？

,
however it is only working if i set cookies instead of session and i want data should be updated when remember me checkbox not selected also. Please tell me whats wrong?

推荐答案

_SESSION [' txt']其中username =

_SESSION['txt'] where username=

_SESSION [' myvaruser' ] 和密码=

_SESSION['myvaruser'] and password=

_SESSION [' myvarpass'];

_SESSION['myvarpass'];

，

但是只有在我设置cookie而不是session并且我想要数据的情况下它才有效应该更新时记住我也没有选中复选框。请告诉我什么不对？

,
however it is only working if i set cookies instead of session and i want data should be updated when remember me checkbox not selected also. Please tell me whats wrong?

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