【发布时间】:2020-10-23 20:21:15
【问题描述】:
我有一个 dataGridView,我从右上角的小箭头加载了数据。我的计划是使用textbox_TextChanged 事件来过滤它。我到处搜索,他们通过代码输入了表格数据。
到目前为止,我的代码如下所示:
public frmCompletedReservations()
{
InitializeComponent();
}
private void CompletedReservations_Load(object sender, EventArgs e)
{
// TODO: This line of code loads data into the 'completedReservationsDataSet.CompletedReservations' table. You can move, or remove it, as needed.
this.completedReservationsTableAdapter.Fill(this.completedReservationsDataSet.CompletedReservations);
}
private void txtSearch_TextChanged(object sender, EventArgs e)
{
DataView reserv = new DataView(completedReservationsDataSet);
reserv.RowFilter = string.Format("Name LIKE '%{0}%'", txtSearch.Text);
dgvCompletedReserv.DataSource = reserv;
}
在new DataView(completedReservationsDataSet); 它给了我一个错误。
这是什么意思,我做错了什么以及我应该如何纠正它?
【问题讨论】:
标签: c# visual-studio visual-studio-2013