checkedListBox
数据绑定
checkedListBox1.DataSource=ds.Tables[0];
checkedListBox1.ValueMember="intSectionID";
checkedListBox1.DisplayMember="txtShortDesc".ToString();
数据显示
int count = checkedListBox1.Items.Count;
for (int i = 0;i<count;i++)
{
if (checkedListBox1.GetItemChecked(i))
{
MessageBox.Show(checkedListBox1.Items[i].ToString());
}
}
DataGrid中全选
foreach(DataGridItem thisItem in DataGridLogininfo.Items)
{
((CheckBox)thisItem.Cells[0].Controls[1]).Checked = CheckBox2.Checked;
}
反向选择
for (int i = 0; i < checkedListBox1.Items.Count; i++)
{
if (checkedListBox1.GetItemChecked(i))
{
checkedListBox1.SetItemChecked(i, false);
}
else
{
checkedListBox1.SetItemChecked(i, true);
}
}