DevExpress:grid中绑定下拉框ComboBoxEdit,只带显示

最新推荐文章于 2021-07-28 16:58:16 发布

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本文介绍了一种在DevExpress GridView中设置下拉选择框的方法，通过数据字典填充ComboBoxEdit控件，并提供了设置文本编辑功能的选项。

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        //GridView下拉选择框设置（数据字典）
        public static void SetGridCombbox(DevExpress.XtraGrid.Views.Grid.GridView grvTemp, string ColumName, int DictionaryID,Boolean isTextEditable,Boolean bOnlyUserRemark=false)
        {
            string strSql = "";
            if (bOnlyUserRemark)
                strSql = "select Remark as Value from DictionaryDetail where DictionaryID = " + DictionaryID;
            else
                strSql = "select DetailName as Value from DictionaryDetail where DictionaryID = " + DictionaryID;

            DataTable dtTemp = null;
            dtTemp = new DataTable();
            dtTemp = sqlHelper.ExecuteDataTable(Common.ConnString, CommandType.Text, strSql, null);

            RepositoryItemComboBox ricbo; // 下拉框
            ricbo = new RepositoryItemComboBox();

            for (int i = 0; i < dtTemp.Rows.Count; i++)
            {
                ricbo.Items.Add(dtTemp.Rows[i][0].ToString());
            }
            if (isTextEditable == true)
            {
                ricbo.TextEditStyle = DevExpress.XtraEditors.Controls.TextEditStyles.Standard;
            }
            else
            {
                ricbo.TextEditStyle = DevExpress.XtraEditors.Controls.TextEditStyles.DisableTextEditor;
            }
            grvTemp.Columns[ColumName].ColumnEdit = ricbo;
            grvTemp.Columns[ColumName].OptionsColumn.AllowMove = false;
        }

备注，这个只是用于 Grid中绑定ComboBoxEdit下拉框的，如果绑定LookUpEdit 下拉框，请参照上一篇

http://blog.youkuaiyun.com/keenweiwei/article/details/7283543