Dev 控件笔记1 repositoryItemLookUpEdit 控件

   

   

repositoryItemLookUpEdit 嵌套在 gridcontrol 中 作为列下拉 效果就是多列的 combox

代码如下

var y = userinfo.Select.ToList( 

 

a => new
					

 

{ 

 

userid = a.id, 

 

codename = a.name + "(" + a.code + ")", 

 

isok=a.isok 

 

} 

 

); 

 

repositoryItemLookUpEdit1.NullText = string.Empty; 

 

repositoryItemLookUpEdit1.DisplayMember = "codename"; //这里要注意大小写，跟数据库保持一致 
			

 

repositoryItemLookUpEdit1.ValueMember = "userid"; 

 

repositoryItemLookUpEdit1.DataSource = y;

   

 

最新的代码如下:

//库存状态列渲染

string sqlString = "select distinct dfl.data_value a, dfl.data_value || ':' || dflt.data_tag b,1 c " +

"from data_field_list dfl, data_field_list_t dflt " +

"where data_field_bo in (select handle from data_field df where data_field = 'INVENTORY_STATUS') " +

" and dfl.handle = dflt.data_field_list_bo " +

"order by 1";

RepositoryItemLookUpEdit repositoryItemLookUpEdit1 = new RepositoryItemLookUpEdit()

{

NullText = string.Empty,

DisplayMember = "B", //这里要注意大小写，跟数据库保持一致

ValueMember = "A", //这里要注意大小写，跟数据库保持一致

DataSource = mes.Ado.ExecuteDataTable(sqlString)

};

gridView1.GridControl.RepositoryItems.Add(repositoryItemLookUpEdit1);

gridView1.Columns["INVENTORY_STATUS"].ColumnEdit = repositoryItemLookUpEdit1;