Question

devexpress控件treelist怎样让数据级联绑定

Answer 1

fname 名称.Columns["
treeList1;8'.Row;id".Columns[".AllowCellMerge = true.Visible = false;].DataSource = dtTree.OptionsView; and fdetail=0"
gridView1;
DataTable dtTree = SqlFunc;,1)=',1;
DataRow dr = drv,fnumber 代码.FocusedNodeChangedEventArgs e)
{
DataRowView drv = (DataRowView)treeList1;parentid".XtraTreeList;].FocusedNode);
treeList1.ExecSQL(sqltree).ExpandAll().Visible = false,fparentid parentid from T_ITEM WHERE FITEMCLASSID=4 and fdeleted=0 and substring(fnumber.GetDataRecordByNode(treeList1;
int p = Convert;
}
单击事件
private void treeList1_FocusedNodeChanged(object sender绑定
private void initTree()
{

string sqltree = "
treeList1.ToInt32(dr[0]), DevExpress;
treeList1;select fitemid id

OK，希望能帮到你！