多行文本框：当控件被锁定时，下一行撤消！ [英] Multiline textbox: next line undone when control is locked!

问题描述

美好的一天！


我在Access中有一个具有多行文本框的表单（我称之为cAbnormalities）。用户仅通过从组合框中选择选项来填充此文本框。我希望每个选定的选项都在一个单独的行中，我不希望用户能够在不使用组合框的情况下编辑文本框。


这是我的从组合框中进行选择时的代码：

Good day!

I have a form in Access that has a multiple line textbox (I called it cAbnormalities). This text box is populated by the user ONLY through selection of options from combo boxes. I want the selected options to each be in a seperate line, and I don''t want the user to be able to edit the textbox without using the combo boxes.

Here is my code when a selection is made from the combo box:

展开 | 选择 | Wrap | 行号

推荐答案

访问帮助vb常量 ;提供简单的解决方案。将所有代码替换为：

Access Help "vb constants" supplies an easy solution. Replace all your code with:

展开 | 选择 | Wrap | 行号

所有OB说的都是正确的。我的做法略有不同，但并不是因为他不会工作：

All OB says is correct. I''d do it very slightly differently, but not because his wouldn''t work :

展开 | 选择 | Wrap | 行号

像往常一样， NeoPa，高效&很好的代码。比原始代码更多。

我的目的是显示旧代码失败的位置，并提供一个完全解决失败代码尝试的解决方案。由于cBoxText是一个ComboBox，我假设没有null或零长度的行。如果是这样，那应该在其他地方处理。原始帖子没有说明触发代码的内容，也没有说明之前有效/错误检查的内容。

由于这是JohannKotzeVet的第一篇文章，我不知道他的技能水平。我的答复是在原帖上。

As usual, NeoPa, efficient & nice code. Does more than the original code does.
My intent was to show where the old code failed, and offer a solution that did exactly what the failed code attempted. As cBoxText is a ComboBox, I assumed that there were no null or zero-length rows. If so, that should be handled elsewhere. The original post gave no indication as to what had triggered the code, nor what validity/error checking had gone before.
As this is the first post by JohannKotzeVet, I did not know his skill level. My response was at the level of the original post.

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