错误13 [英] Error 13

问题描述

早上好，


在我的数据库中，我允许用户按照他们确定的排序顺序将问题移到某个地方。要找出他们想要移动问题的号码，我正在使用输入框。


我有以下内容：

Good Morning,

In my database I allow the user to move questions to a place in a sort order they determine it should be. To find out what number they want to move the question to I am using an input box.

I have the following:

展开 | 选择 | Wrap | 行号

推荐答案

早上好，


在我的数据库中，我允许用户按照他们确定的排序顺序将问题移到某个地方。要找出他们想要移动问题的号码，我正在使用输入框。


我有以下内容：

Good Morning,

In my database I allow the user to move questions to a place in a sort order they determine it should be. To find out what number they want to move the question to I am using an input box.

I have the following:

展开 | 选择 | Wrap | 行号

嗨。这不是一个错误，你必须陷阱。 Inputbox返回一个字符串。如果用户按下取消，则返回零长度字符串。不能分配给整数。这样做

Hi. It is not an error that you have to trap. The Inputbox returns a string. If the user presses Cancel it returns a zero length string "" which cannot be assigned to an integer. So do this

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OK..that working。虽然现在用户可以输入1.1作为排序编号（仅需要整数）。我确实有一行代码可以防止这种情况发生，但如果我使用它，它会捕获整数并告诉我我不能使用它们。

OK..that worked. Although now the users can enter 1.1 as the sort number (want whole numbers only). I did have a line of code that seemed to have kept that from happening, but if I use it, it catches whole numbers and tells me that I can''t use them.

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