.BackStyle缺失 [英] .BackStyle Missing

问题描述

我有一个项目我正在努力在某些情况下禁止在表单上进行编辑。为了避免操作员混淆，我想改变表单的外观，以便在两种模式之间视觉上不同。如果你愿意，还有一种视觉线索。


我开发了以下代码，但我发现这不会编译（令我惊讶）：

I have a project I''m working on where I want to disable editing on a form in certain circumstances. To avoid confusing the operator, I would like to change the appearance of the form so that is visually different between the two modes. A sort of visual clue if you like.

I developed the following code, but I find that this won''t compile (to my surprise) :

展开 | 选择 | Wrap | 行号

推荐答案

您好，NeoPa。


您的代码调用当前表单的BackStyle属性。

编译器知道，因为它知道Me对象的类型。

Hi, NeoPa.

Your code invoke BackStyle property of current form.
Compiler knows that since it knows type of Me object.

为什么不改变形式'.BackColor？我使用3种颜色1）视图，2）编辑，3）新增/添加以提供这种视觉线索。如果表单被过滤，我会使用另一组3种颜色，以避免因找不到已知存在的记录而感到沮丧。

Why not change the form''s .BackColor ? I use 3 colors 1)View, 2)Edit, 3)New/Adding to provide this visual clue. I use another set of 3 colors if form is filtered, to avoid frustration of not finding a record that is known to exist.

@FishVal


它似乎踢自己今天是一个反复出现的主题:(


至少它让我看看为什么Form对象没有这样的属性（我预期它应该）。事实证明，表单的各个部分（Header; Detail; Footer;等）具有属性（如果 - 在我的情况下，它们总是设置相同的，它显示表单的颜色）。


谢谢你是一双可靠的眼睛鱼:)）

@FishVal
It seems kicking myself is a recurring theme today :(

At least it got me to look at why the Form object doesn''t have such a property (I expected it should). It turns out that the various sections of the form (Header; Detail; Footer; etc) have the property (which shows the colour of the form if - as in my case - they are always set the same).

Thanks for being a reliable pair of eyes Fish :)

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