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此主题相关图片如下:未命名.jpg
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上面这个录入框 textbox1 为 当前里程
DateTimePicker2 为 进店时间
下面这段代码 在命令窗口测试:
Dim v As Double
v = Tables("售后客户录入_table1").Compute("max(公里数)")
Dim d As Date
d = Tables("售后客户录入_table1").Compute("max(进店时间)")
output.show(forms("售后客户录入").controls("textbox1").text - v)
output.show((CDate(forms("售后客户录入").controls("DateTimePicker2").value) - d).totaldays)
If (forms("售后客户录入").controls("textbox1").text - v) < 7000 And (CDate(forms("售后客户录入").controls("DateTimePicker2").value) - d).totaldays <180 Then
msgbox(1)End If
结果为:28099
548
msgbox(1)条件不符合,不跳出来
但是这段代码在录入窗口的保存里 点保存的时候 msgbox(1) 却跳出来了
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此主题相关图片如下:未命名1.jpg
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此主题相关图片如下:未命名2.jpg
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附上 保存按钮click代码:
Dim tr As Row = Tables("售后客户档案_售后客户档案Table2").Current
Dim sr As String = "车系|底盘号|型号|建档日期|最后进店日期|里程"
For Each k As String In sr.split("|")
If tr.Isnull(k)= True Then
MessageBox.Show("【" & k & "】" & "未填写", "提示", MessageBoxButtons.ok, MessageBoxIcon.Information)
Return
End If
Next
Dim g As New Filler
g.SourceTable = DataTables("售后客户档案_售后客户档案Table2") '指定数据来源
g.SourceCols = "底盘号,里程,最后进店日期" '指定数据来源列
g.DataTable = DataTables("售后客户录入_Table1")'指定数据接收表
g.DataCols = "底盘号,公里数,进店时间" '指定数据接收列
g.ExcludeExistValue =True
g.ExcludeNullValue =False
g.Distinct =True
g.Append =True
g.Fill()
If DataTables("售后客户录入_Table1").Compute("Count(进店时间)","进店时间 >= #"& date.today.addyears(-1)&"# and 底盘号 = '" & Tables("售后客户档案_售后客户档案Table2").current("底盘号") & "'") >= 4 Then
Tables("售后客户档案_售后客户档案Table2").current("客户等级") = "A"
ElseIf DataTables("售后客户录入_Table1").Compute("Count(进店时间)","进店时间 >= #"& date.today.addyears(-1)&"# and 底盘号 = '" & Tables("售后客户档案_售后客户档案Table2").current("底盘号") & "'") = 3 Then
Tables("售后客户档案_售后客户档案Table2").current("客户等级") = "B"
ElseIf DataTables("售后客户录入_Table1").Compute("Count(进店时间)","进店时间 >= #"& date.today.addyears(-1)&"# and 底盘号 = '" & Tables("售后客户档案_售后客户档案Table2").current("底盘号") & "'") = 2 Then
Tables("售后客户档案_售后客户档案Table2").current("客户等级") = "C"
'ElseIf DataTables("售后客户录入_Table1").Compute("Count(进店时间)","进店时间 >= #"& date.today.addyears(-1)&"# and 底盘号 = '" & Tables("售后客户档案_售后客户档案Table2").current("底盘号") & "'") <= 1 Then
ElseIf DataTables("售后客户录入_Table1").Compute("Count(进店时间)","进店时间 >= #"& date.today.addyears(-2)&"# and 底盘号 = '" & Tables("售后客户档案_售后客户档案Table2").current("底盘号") & "'") = 0 Then
Tables("售后客户档案_售后客户档案Table2").current("客户等级") = "无效档案"
Else
Tables("售后客户档案_售后客户档案Table2").current("客户等级") = "D"
End If
Dim v As Double
v = Tables("售后客户录入_table1").Compute("max(公里数)")
Dim d As Date
d = Tables("售后客户录入_table1").Compute("max(进店时间)")
If (e.Form.controls("textbox1").text - v) < 7000 And (CDate(e.Form.controls("DateTimePicker2").value) - d).totaldays < 180 Then
msgbox(1)
Tables("售后客户档案_售后客户档案Table2").current("客户等级") = "A"End If
If Date.Today.addmonths(-3) < Tables("售后客户档案_售后客户档案Table2").current("建档日期") Then
Tables("售后客户档案_售后客户档案Table2").current("客户等级") = "A"
End If
If Tables("售后客户档案_售后客户档案Table2").current.IsNull("编号") = True Then
Tables("售后客户档案_售后客户档案Table2").current("客户等级") = "E"
End If
Tables("售后客户档案_售后客户档案Table2").current.save()
Dim wbl As WinForm.Table = e.Form.Controls("Table1")
Dim tbl As Table = wbl.Table
tbl.DataTable.Save()
DataTables("售后客户档案_售后客户档案Table1").load
Tables("售后客户档案_售后客户档案Table1").filter = "底盘号 = '" & Tables("售后客户档案_售后客户档案Table2").Current("底盘号") & "'"
e.sender.Enabled = False
百思不得其解 ,请教~~~~~~~~~~~~~~
[此贴子已经被作者于2012-10-25 17:30:31编辑过]