用户登录身份验证进度栏 [英] user login Authentication progress bar

问题描述

大家好，

我试图将进度条放在窗口应用程序中的用户登录表单(登录身份验证时间)上，但是当我单击登录按钮然后控制转到Web服务时出现问题，这一次我的表单看起来像死了，我有一个进度条在此表格上也将停止.

我试图在登录身份验证时在窗口窗体上显示进度条，如果有人知道任何解决方案，请告诉我.

感谢

hi to all,

I am trying to put progress bar on user login form (login authentication time) in window application, but i have a problem when i click on login button then control went to web services this time my form looking like dead, i have one progress bar on this form it is also stop.

i am trying to show progress bar on my window form at login authentication time, if any one know any solution please let me know.

Thanks

推荐答案

IMO，您应该使用等待光标而不是进度条.进度条是固定和已知时间或数量的指示器，登录过程不确定.

IMO you should use a wait cursor rather than a progressbar. A progressbar is an indicator of a fixed and know time or quantity, the login process is indeterminate.

尝试等待光标进行用户登录身份验证.


Cursor.Current = Cursors.WaitCursor;

try wait cursor for user login Authentication.


Cursor.Current = Cursors.WaitCursor;

作为Marks答案的附加提示，您应该使用try/finaly.
如果认证时出了点问题，您的WaitCursor将会保留.

Just as an additional hint to Marks answer, you should use try/finaly.
If there''s something going wrong while authentication your WaitCursor will stay.

try
{
   Cursor.Current = Cursors.WaitCursor;
   // do authentication;
}
catch (Exception ex)
{
   // handle exception
}
finally
{
   Cursor.Current = Cursors.Default;
}

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