Datagridview选中多行。 [英] Datagridview keep multiple rows selected.

问题描述

我想选择多行，比如通过ctrl +行标题点击选择行。



我尝试过：

I want to select multi row like selecting row by ctrl + row header click.

What I have tried:

private void dataGridView1_CellClick(object sender, DataGridViewCellEventArgs e)
        {
            if (e.RowIndex < 0)
            {
                return;
            }
            dataGridView1.MultiSelect = true;
            int inde = e.RowIndex;
            dataGridView1.Rows[inde].Selected = true;
           
        }

推荐答案

你需要处理 CellValueChanged 事件而不是 CellClick 。

供参考

DataGridView多选C＃

You need to handle the CellValueChanged event instead of CellClick .
For reference
DataGridView multi selection C#

转到属性



选择

Go to Properties

Choose

public bool MultiSelect { get; set; }


MultiSelect = true and SelectionMode = cellSelect

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