决定表单显示的次数 [英] decide number of times the form display

问题描述

我需要确定表格显示的时间数量

更多细节：

我的表格是登录表格

用户和密码

但是如果用户安装了应用程序

他只能注册一次

所以我想知道他是否已经打开了专门的注册申请form。

i need to determine number of time's that a form display
in more details :
my form is login form
user&password
but if the user install the application
he can register only one time
so i want to know if he already open the application of specifically the register form .

推荐答案

您不想确定是否已显示注册表单 - 您想知道用户是否已注册（或者他是否已注册）再次注册，作为不同的用户）。想一想：如果你只允许他展示一次，如果他在没有完成注册的情况下关闭它会发生什么？他不能再注册了！



因此，请提供从登录屏幕到注册屏幕的链接（就像大多数网站一样）并让他决定是否要使用他现有的登录（可能是从不同的PC，或者在重新格式化之前的当前登录）或者设置新的登记。

You don't want to determine if the "register" form has been displayed - you want to know if the user has registered (or if he wants to register again, as a different user). Think about it: if you only allow him to display it once, what happens if he closes it without completing registration? He can't register any more!

So provide a link from your Login screen to the register screen (just as most websites do) and let him decide if he wants to use his existing log on (from a different PC perhaps, or the current one before he reformatted it) or set up a new registration.

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