以下黄色代码的功能怎么实现不了呢?一直报错
If e.Table.Current IsNot Nothing Then
Dim dr As DataRow = e.Table.Current.DataRow
Dim wz As Integer = Tables("ShuDaShuJuZiDian").FindRow(dr)
If wz >=0 Then
Tables("ShuDaShuJuZiDian").Position = wz
End If
If Tables("ShuDaShuJuZiDian").current.Isnull("审核") = True
e.form.strips("主菜单").Items("Edit").items("ShenHe").Enabled = False
e.form.strips("主菜单").Items("Edit").items("QuXiaoShenHe").Enabled = True
Else
e.form.strips("主菜单").Items("Edit").items("ShenHe").Enabled = True
e.form.strips("主菜单").Items("Edit").items("QuXiaoShenHe").Enabled = False
End If
End If