DEV datagrid 里面 有一列要做成下拉 可多选的

[fudashouyao]

如题，要做成图片上的这种效果。按钮请忽略 请问该怎么解决

[fudashouyao]

引用 2 楼 FoxDave 的回复:

dev官网的demo上有

给个连接

[fudashouyao]

有没有谁做过之类的列子。谢谢

[Justin-Liu]

dev官网的demo上有

[sgyiliya]

OleDbConnection OleDbConnection_local = new OleDbConnection(@"Provider=SQLOLEDB.1;Password=801;
Persist Security Info=True;Auto Translate=false;User ID=sa;Initial Catalog=MyTest;Data Source=.");
            OleDbConnection_local.Open();

            OleDbDataAdapter OleDbDataAdapter_Test = new OleDbDataAdapter(@"SELECT * from Test001", OleDbConnection_local);

            DataTable dt_Col = new DataTable();
            OleDbDataAdapter_Test.Fill(dt_Col);

            OleDbConnection_local.Close();

            DataTable dt = new DataTable();
            dt.Columns.Add("IP地址", typeof(string));
            dt.Columns.Add("扫描端口是否成功", typeof(string));
            dt.Columns.Add("测试列", typeof(object));

            for (int i = 0; i < 3; i++)
            {
                DataRow dr = dt.NewRow();
                dr["IP地址"] = "192.168.226."+i.ToString();
                dr["扫描端口是否成功"] = "好" + i.ToString();
                dt.Rows.Add(dr);
            }

            gridView1.OptionsBehavior.Editable = true;
            gridView1.OptionsView.ColumnAutoWidth = true;
            gridView1.OptionsView.RowAutoHeight = true;//打开自动换行设置。
            gridView1.OptionsView.ShowIndicator = true;
            gridView1.OptionsView.ShowGroupPanel = false;//不显示上方的拖动列分组
            gridView1.VertScrollVisibility = DevExpress.XtraGrid.Views.Base.ScrollVisibility.Always;//显示垂直滚动条。
            gridView1.HorzScrollVisibility = DevExpress.XtraGrid.Views.Base.ScrollVisibility.Always;//显示水平滚动条。
            gridView1.IndicatorWidth = 35;

            gridControl1.DataSource = dt;

            DevExpress.XtraEditors.Repository.RepositoryItemGridLookUpEdit memoedit50 = new DevExpress.XtraEditors.Repository.RepositoryItemGridLookUpEdit();
            memoedit50.Name = "respositoryitem50";
            memoedit50.DataSource = dt_Col;
            memoedit50.DisplayMember = dt_Col.Columns[0].ColumnName;
            memoedit50.ValueMember = dt_Col.Columns[0].ColumnName;
            memoedit50.View.PopulateColumns(dt_Col);
            memoedit50.AllowNullInput = DevExpress.Utils.DefaultBoolean.True;
            memoedit50.View.OptionsBehavior.Editable = true;
            memoedit50.ReadOnly = false;
            gridView1.Columns["测试列"].ColumnEdit = memoedit50;
            gridView1.Columns["测试列"].OptionsColumn.AllowEdit = true;
            gridView1.Columns["测试列"].OptionsColumn.ReadOnly = false;

参见以上代码，但是我只解决了一半的问题，没有解决如何可以编辑，也就是能打勾的问题。 你研究一下，如果解决了，告诉我一下。