ListView怎么绑定dataset
SqlConnection khc = new SqlConnection(@"Data Source=.\SQLEXPRESS;" +
@"AttachDbFilename='F:\BFWORK\PROGRAMS\one\database1\LMSystem.mdf';" +
@"Integrated Security=True;Connect Timeout=30;User Instance=true");
khc.Open();
SqlDataAdapter da = new SqlDataAdapter();
SqlCommand cmd1 = new SqlCommand("SELECT 用户名,用户密码,用户等级 from 用户信息表", khc);
da.SelectCommand = cmd1;
DataSet dset = new DataSet();
之后该怎么写可以在listview中显示数据,同时数据库访问慢该怎么解决
[解决办法]
回复等加分
[解决办法]
[解决办法]
private void LoadList()
{
// Get the table from the data set
DataTable dtable = _DataSet.Tables["Titles"];
// Clear the ListView control
listView1.Items.Clear();
// Display items in the ListView control
for (int i = 0; i < dtable.Rows.Count; i++)
{
DataRow drow = dtable.Rows[i];
// Only row that have not been deleted
if (drow.RowState != DataRowState.Deleted)
{
// Define the list items
ListViewItem lvi = new ListViewItem(drow["title"].ToString());
lvi.SubItems.Add (drow["title_id"].ToString());
lvi.SubItems.Add (drow["price"].ToString());
lvi.SubItems.Add (drow["pubdate"].ToString());
// Add the list items to the ListView
listView1.Items.Add(lvi);
}
}
}
[解决办法]
用DataGridView吧,,
DataGridView.DataSource=ds.table[0];
/// <summary>
/// 双击列表
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void DataGridView_DoubleClick(object sender, EventArgs e)
{
}