datagridview里的checkbox

Question

怎么把datagridview里checkbox列选中的行取出来放到一个datatable里

Answer 1

循环遍历每一行，然后findcontrol每一行的checkbox，如果选中，就将其取出，保存到datatable

Answer 2

            foreach (DataRow dr in dstSelect1.人员.Rows)
            {
                if (dr["选择"].ToString().Equals("True"))
                {
                    string ryid=dr["人员id"].ToString();
                    int k = 0;
                    for(int i = 0; i < dstSelect1.人员1.Rows.Count; i++)
                    {
                            DataRow dr1 = dstSelect1.人员1.Rows[i];
                            if (dr1["人员id"].ToString().Equals(ryid))
                            {
                                k = k + 1;                            }
                            
                    }
                    if (k == 0) 
                    {
                        dstSelect1.人员1.ImportRow(dr);
                    }
                }
            }
这是我写的东西，不知能不能有帮助

Answer 3

循环(datagridview.DataSource as DataTable).Select("");

Answer 4

foreach (DataGridViewRow dr in this.dataGridView1.Rows)  
{  
  DataGridViewCheckBoxCell cbx = (DataGridViewCheckBoxCell)dr.Cells[0];  
  if (!(bool)cbx.FormattedValue)  
  {  
    
  }  
}  

Answer 5

怎么把DataGridViewRow转化为datarow啊

Answer 6

                    DataRow row = table.NewRow();
                    row = (dr.DataBoundItem as DataRowView).Row;
                    table.Rows.Add(row);
这样写怎么会有错