checkedListBox的使用技巧

 

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);
                }
            }