c# 获取dataGridView选中行的行数
int i = this.dataGridView1.CurrentRow.Index;//获取你选中的行编号
string name1 = this.dataGridView1["name1", i].Value.ToString();//获取你选中行，列名为"name1"的值，
或者string name1 = this.dataGridView1[4, 3].Value.ToString(); //获取3行4列
自己找到的 能行 但还是谢谢了
最新回答
一身正气结果漏气
2024-10-02 01:33:32
获取当前选中行索引：int i = this.dataGridView1.CurrentRow.Index;
获取当前选中列索引：int j = this.dataGridView1.CurrentCell.ColumnIndex
昔年°c
2024-10-02 00:36:35
List<int> selectedRowsIndex = new List<int>();
List<DataGridViewRow> selecteRows = new List<DataGridViewRow>();
foreach(DataGridViewRow r in this.dataGridView1.Rows)
{
foreach (DataGridViewCell c in r.Cells)
if (c.Selected && !selectedRowsIndex.Contains(c.RowIndex))
{
selectedRowsIndex.Add(c.RowIndex);
selecteRows.Add(r);
}
}
if (selectedRowsIndex.Count > 1)
{
if (MessageBox.Show("确定删除" + selectedRowsIndex.Count.ToString() + "行数据吗?", "删除前确认", MessageBoxButtons.YesNo) == DialogResult.Yes)
{
foreach (DataGridViewRow r in selecteRows)
this.dataGridView1.Rows.Remove(r);
}
}
清淡夏未央
2024-10-02 02:18:31
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