DataGridView操作小記（1）

1、獲取總列數

int Column_num = DataGridView1.ColumnCount;

2、獲取總行數

int Column_num = DataGridView1.RowCount;

3、獲取選中行索引

int selectRows_num = DataGridView1.CurrentRow.Index;

4、獲取選中行的全部數據

list<string> Data = new list<string>();

for(int i =0;i<Column_num ;i++)

{

        Data.Add(DataGridView1.Rows[selectRoes_num].Cells[i].Value.Tostring());

}

5、獲取某一列的所有的值

List<string> Data = new List<string>();

for(int i =0;i<DataGridView1.Rows.Count;i++)

{

        Data.Add(DataGridView1.Rows[i].Cells[1].Value.Tostring())

}

6、獲取表頭

List<string> Head = new List<string>();

int Column_num = Tablebase_ADD.ColumnCount;//獲取數據表列數
for (int i = 0; i < Column_num; i++)
{
Head.Add(DaTaGridView1.Columns[i].HeaderCell.Value.ToString());
}