Dim ct As Table = CurrentTable
Dim rz As Integer =ct.Rows.count-1
Dim r As Row =Ct.Rows(rz)
Dim dex As Integer
Dim name As String
For Each cl As Col In ct.Cols
If cl.name.Endswith("名称") Then
dex =cl.Index
name = cl.name
Exit For
End If
Next
If r IsNot Nothing Then
If r.Isnull(name)=True Then
Ct.Select(rz,dex,rz,dex)
Ct.startediting
e.Form.Controls("增 加").Enabled = True
e.Form.Controls("修 改").enabled = False
e.Form.Controls("删 除").enabled = False
e.Form.Controls("保 存").enabled = True
e.Form.Controls("取 消").enabled = True
e.Form.Controls("导 出").enabled = False
e.Form.Controls("退 出").enabled = False
Return
Else
Dim hde As Integer=Ct.addnew().Index
Ct.Select(hde,dex,hde,dex)
Ct.startediting
e.Form.Controls("增 加").Enabled = True
e.Form.Controls("修 改").enabled = False
e.Form.Controls("删 除").enabled = False
e.Form.Controls("保 存").enabled = True
e.Form.Controls("取 消").enabled = True
e.Form.Controls("导 出").enabled = False
e.Form.Controls("退 出").enabled = False
End If
End If