此主题相关图片如下:无标题.png

错误代码:
.NET Framework 版本:2.0.50727.5485
Foxtable 版本:2017.3.18.1
错误所在事件:窗口,项目收款帐户选择,TreeView1,NodeMouseDoubleClick
详细错误信息:
未将对象引用设置到对象的实例。
nodemousedoubleclick代码:
If e.Node.Level = 0 Then '如果是顶层节点
Return '则返回
End If
Dim Vals() As String = e.Node.FullPath.Split("\")
Dim Filter As String = "[帐户名] = '" & Vals(0) & "' And [开户行] = '" & Vals(1) & "'"
Dim dr As DataRow = DataTables("银行资料").Find(Filter)
Dim r As Row = Tables("项目收款登记").Current
r("帐户名") = dr("帐户名")
r("帐号") = dr("帐号")
r("开户行") = dr("开户行")
e.Form.Close()