checkedListBox使用例子

  #region 初始化资料查询界面
        public void InitFeelsInfoGrid()
        {
            EatGood.Model.FoodManage.SearchFeelKind model = new EatGood.Model.FoodManage.SearchFeelKind();

            model.FShopId = fshopid.ToString();

            #region 动态组织SQL语句
            string stre = null;
            for (int i = 0; i < checkedListBox2.Items.Count; i++)
            {
                if (checkedListBox2.GetItemChecked(i))
                {
                    stre += "FeelKindName in('" + checkedListBox2.GetItemText(checkedListBox2.Items[i]) + "') or ";
                }
            }
            if (stre != null)
            {
                model.FeelKindName = strw + "(" + stre.Substring(0, stre.Length - 3) + ")";
            }
            stre = null;
            for (int i = 0; i < checkedListBox3.Items.Count; i++)
            {
                if (checkedListBox3.GetItemChecked(i))
                {
                    stre += "kindname in('" + checkedListBox3.GetItemText(checkedListBox3.Items[i]) + "') or ";
                }
            }
            if (stre != null)
            {
                model.Kindname = strw + "(" + stre.Substring(0, stre.Length - 3) + ")";
            }

            #endregion
            model.FeelNo = textBox1.Text.Trim();
            model.FeelName = textBox2.Text.Trim();
            SQL = model.GetSQLFromTempl();
            DataSet ds = sfk.SearchFeelsInfo(SQL);
            BindFeelsInfoGrid(ds);
        }

        private void BindFeelsInfoGrid(DataSet ds)
        {
            SongTao3 st3 = new SongTao3();
            st3.Show();
            this.Hide();
            if (checkBox1.Checked)
            {
                st3.dataGridView1.DataSource = ds.Tables[0].DefaultView;
            }
            else
            {
                st3.dataGridView1.DataSource = ds.Tables[0].DefaultView;
                st3.dataGridView1.Columns.Remove("comname");
            }
        }
        #endregion