如何在运行时检查使用VB的DataGridViewCheckBoxColumn创建的复选框 [英] How to check a checkbox created with VB's DataGridViewCheckBoxColumn on Runtime

问题描述

我想在运行时检查/勾选使用DataGridViewCheckBoxColumn创建的列。

I wanted to check/tick a column created with DataGridViewCheckBoxColumn on runtime.

这是我的代码段；

Dim checkCol As DataGridViewCheckBoxColumn = New DataGridViewCheckBoxColumn()
DataGridView1.Columns.Add(checkCol)

添加此列后，我想在启动VB应用程序时选中/选中其中某些复选框。

After I added this column, I wanted to check/tick some of these checkboxes on start up of the VB application.

我该怎么做？我是否必须使用Checkbox Class中的某些方法？
谢谢

How do I do that? Do I have to make use of some of the methods from Checkbox Class? thanks

推荐答案

A CheckBox 接受两个值： True （选中）或 False （未选中）。您可以在运行时通过以下操作设置/获取 DataGridView 的任何单元格的值：

A CheckBox accepts two values: True (checked) or False (unchecked). You can set/get the values of any cell of you DataGridView at runtime by doing:

DataGridView1(0, 0).Value = True 'Checking the CheckBox in the first row/first column 
Dim isChecked As Boolean = DirectCast(DataGridView1(0, 2).Value, Boolean) 'Getting the check status of the third row/first column.

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