2
我犯了一個documentpanel並把它添加到documetgroup,我創建了一個Gridcontrol並就如何將它添加到我創建的DevExpress控件添加到佈局面板
Dim tab As New DocumentPanel
tab.Name = "name"
Dim grid As New DevExpress.Xpf.Grid.GridControl
'how to add the grid to the tab?!
DocumentGroup.Items.Add(tab)