C# WINFORM的数据控件都有啥？

[dedezhao]

C# WINFORM 中数据操作使用什么控件？除了DATAGRIDVIEW还有什么？

[crackdung]

http://www.10tec.com/Download/

http://www.mysofttool.com/whatsnew.html

[wuyq11]

datagridview
listview
看看MSDN

[dedezhao]

BUTTON 删除DATAGRIDVIEW 中的数据行，老报错：
未将对象引用设置到对象的实例

DATAGRIDVIEW 添加了一列CHECKBOX ，用来选中需要删除的行
private void delete_Click(object sender, EventArgs e)
{
OleDbConnection cn = new OleDbConnection();
cn.ConnectionString = @"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=|DataDirectory|\service.mdb";
cn.Open();
int count = dataGridView1.RowCount;
string sql = "";
string ck = "";
OleDbDataAdapter da = new OleDbDataAdapter();
DataSet ds = new DataSet();
for (int i = 0; i < count; i++)
{

label1.Text = dataGridView1.Rows[i].Cells["cbx"].Value.ToString();

ck = label1.Text;

//CheckBox cb = (CheckBox)(dataGridView1.Rows[i].Cells["ck"]);i == 10
if (ck == "True")
{

//sql = "UPDATE [service] SET [serial] = '" + dataGridView1.SelectedCells[0].OwningRow.Cells["serial"].Value + "' where ([id] = " + dataGridView1.SelectedCells[0].OwningRow.Cells["id"].Value + ")";
sql = "delete from [service] where ([id] = " + dataGridView1.Rows[i].Cells["id"].Value + ")";
OleDbCommand cmd = new OleDbCommand(sql, cn);
cmd.ExecuteNonQuery();

}

}

cn.Close();
// MessageBox.Show(dataGridView1.Rows[0].Cells["ck"].Value.ToString());
browse_Load(sender, e);
}