If e.DataCol.Name = "ajclqh_tijiaoqh" Then
If e.DataRow.IsNull("ajclqh_tijiaoqh") = "已提交" Then
e.DataRow("ajdjh") = Nothing
Else
Dim d As Date = Date.Today
Dim y As Integer = d.Year
Dim m As Integer = d.Month
Dim Days As Integer = Date.DaysInMonth(y,m)
Dim fd As Date = New Date(y,m,1) '获得该月的第一天
Dim ld As Date = New Date(y,m,Days) '获得该月的最后一天
Dim bh As String = Format(d,"yyyyMM") '生成编号的前6位,4位年,2位月.
If e.DataRow("ajdjh").StartsWith(bh) = False '如果编号的前6位不符
Dim max As String
Dim idx As Integer
max = e.DataTable.Compute("Max(ajdjh)","y >= #" & fd & "# And y <= #" & ld & "# And [_Identify] <> " & e.DataRow("_Identify")) '取得该月的最大编号
If max > "" Then '如果存在最大编号
idx = CInt(max.Substring(7,3)) + 1 '获得最大编号的后三位顺序号,并加1
Else
idx = 1 '否则顺序号等于1
End If
e.DataRow("ajdjh") = bh & "-" & Format(idx,"000")
End If
End If
说明:
[ajclqh_tijiaoqh]=[是否提交到后台]
[ajdjh]=[案件登记号]
[案件登记号]中的澄交运稽罚字是案件登记号的前缀
前缀在机构编码维护表的编码前缀列中
我要的目的是:
当[是否提交到后台]=“已提交”时,则[案件登记号]中就按年自动生成编号
跪求大侠们帮我看一下上面的公式哪里不对
谢谢