我在Datagrideview中有两列我希望输入一些值到第一列然后它们两者都应该具有相同的值 [英] I Have Two Column In The Datagrideview I Want Enter Some Value To First Column But Then Both Of Them The Same Should Have The Same Value

问题描述

第1栏第2栏

8然后8

9 9

10 10

column 1 column 2
8 then 8
9 9
10 10

推荐答案

Just write code in datagridview_cellvaluechanged event like below . And after entering value click in any cell except that cell in which you have just entered text or value then you will see that the same value is in the other column in the corresponding row

private void dataGridView1_CellValueChanged(object sender, DataGridViewCellEventArgs e)
{

        if (e.ColumnIndex == 0 && e.RowIndex>-1)
        {
            dataGridView1[e.ColumnIndex + 1, e.RowIndex].Value = dataGridView1[e.ColumnIndex, e.RowIndex].Value;

        }

}

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