以文本方式查看主题 - Foxtable(狐表) (http://foxtable.net/bbs/index.asp) -- 专家坐堂 (http://foxtable.net/bbs/list.asp?boardid=2) ---- 求助帅选树问题? (http://foxtable.net/bbs/dispbbs.asp?boardid=2&id=172136) |
-- 作者:xnsiwei -- 发布时间:2021/9/25 17:40:00 -- 求助帅选树问题? 求助帅选树问题? AfterCheckNode 改变节点复选框状态后执行。 代码如下,编译总是过不去,错误提示:未声明牵头单位 Dim trv As WinForm.TreeView = e.Form.Controls("TreeView1") Dim flt As String For Each nd As WinForm.TreeNode In e.node.Nodes nd.Checked = False Next If e.node.ParentNode IsNot Nothing Then \'去掉父节点选中状态 e.node.ParentNode.Checked = False End If For Each nd As WinForm.TreeNode In trv.AllNodes If nd.Checked Then If flt > "" Then Flt = flt & " Or " End If Select Case nd.Level Case 0 flt = flt & "案件类别 = \'" & nd.DataRow("案件类别") & "\'" Case 1 flt = flt & "案件类别 = \'" & nd.DataRow("案件类别") & "\'" And 牵头单位 = \'" & nd.DataRow("牵头单位") & "\'" End Select End If Next Tables("案件办理").filter = flt
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-- 作者:有点蓝 -- 发布时间:2021/9/25 17:47:00 -- flt = flt & "案件类别 = \'" & nd.DataRow("案件类别") & "\' And 牵头单位 = \'" & nd.DataRow("牵头单位") & "\'" |