如何在asp.net（vb.net）中制作两个复选框Mutually Exclusive [英] how to make two check box Mutually Exclusive in asp.net(vb.net)

问题描述

嗨每一个我有一个简单的Web应用程序，有一些复选框，我想让其中两个互斥，然后我写保护子CheckBox3_CheckedChanged事件和受保护的子CheckBox4_CheckedChanged这段代码：

hi every one I have a simple web application that has some check boxes I want make two of them Mutually Exclusive then I write on Protected Sub CheckBox3_CheckedChanged event and Protected Sub CheckBox4_CheckedChanged this code :

If CheckBox4.Checked = True Then CheckBox3.Checked = False
If CheckBox3.Checked = True Then CheckBox4.Checked = False

但它不起作用

你可以帮助我！

but it is not work
can u help me !

推荐答案

虽然可以通过连接CheckedChanged来完成，但我建议使用RadioBu tton [ ^ ]。使用复选框，用户希望单独的复选框通常独立工作，因此如果用户的选择是多个选项的单一选项，那么使用单选按钮是一个好习惯

While this could be done by wiring the CheckedChanged as you have tried, I would suggest using RadioButton[^] instead. With check boxes the user expects that individual check boxes typically work independently so if the choice for the user is a single choice from multiple options, then it's a good practice to use radio buttons

使用RadioButton （或单选按钮列表）比使用复选框更有意义。

尝试

Radiobutton类 [ ^ ]

单选按钮列表 [ ^ ]

Using RadioButton (or Radio Button List) makes more sense than using a checkbox.
Try
Radiobutton class[^]
Radio Button List[^]

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