如果是/否字段的陈述 [英] If statements for Yes/No fields

问题描述

您好。

我使用Access相对较新，而且我有一件特别的事情我无法工作：


我有一张名为tbl_visits并且在该表内是signed_out的字段，其是是/否（布尔）字段。基本上，在表单内，当按下按钮时，数据库需要返回signed_out按钮。字段是或否，并采取适当的行动。当前代码：

Hi.
I''m relatively new to using Access, and I have a specific thing I can''t get to work:

I have a table called tbl_visits and within that table a field for "signed_out", which is a yes/no (boolean) field. Basically, from within a form, when a button is pressed, the database needs to return whether the "signed_out" field is yes or no and take appropriate action. Current code:

展开 | 选择 | Wrap | 行号

推荐答案

嗨。

我使用Access相对较新，而且我有一件特别的事情我无法工作：


我有一张名为tbl_visits并且在该表内是signed_out的字段，其是是/否（布尔）字段。基本上，在表单内，当按下按钮时，数据库需要返回signed_out按钮。字段是或否，并采取适当的行动。当前代码：

Hi.
I''m relatively new to using Access, and I have a specific thing I can''t get to work:

I have a table called tbl_visits and within that table a field for "signed_out", which is a yes/no (boolean) field. Basically, from within a form, when a button is pressed, the database needs to return whether the "signed_out" field is yes or no and take appropriate action. Current code:

展开 | 选择 | Wrap | 行号

感谢您的快速回复。


它需要链接到一个表而不是表单，所以我将代码更改为：

Thanks for your quick reply.

It needs to link to a table not a form, so i changed the code to:

展开 | 选择 | Wrap | 行号

感谢您的快速回复。


它需要链接到一张桌子而不是一个表单，所以我将代码更改为：

Thanks for your quick reply.

It needs to link to a table not a form, so i changed the code to:

展开 | 选择 | Wrap | 行号

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