ACCESS FEED: Re: Re: [MS_AccessPros] If IsNull(OptionDate)

Rabu, 30 Desember 2015

Re: Re: [MS_AccessPros] If IsNull(OptionDate)

John-

I am using this in vb:

On Error GoTo ErrHandle

Dim strRpt As String
Dim strPrefix As String
Dim strEmailAddress As String
Dim strSubject As String

strRpt = IIf(IsNull(OptionDate),"rptHotelBookingAskOption","rptHotelBookingExtendOption")

strPrefix = IIf(IsNull(OptionDate),"Asking for Option for group: ","Asking for Extending the Option for group: ")

strEmailAddress = ELookup("HotelContactEmail", "tblHotelContact", "HotelID=" & Me.HotelID, "RecentContact ASC")

strSubject = strPrefix & "-" & IIf(IsNull(HotelBookingCode), Me.Parent.GroupCode & "-" & HotelBookingID, Me.Parent.GroupCode & "-" & _
HotelBookingID & " (Reference: " & HotelBookingCode & ")") & " From " & ELookup("CompanyEnglishName", "tblCompany", "CompanyID=" & 1)

    If vbYes = MsgBox("Click Yes to send. " & _
        " Click No to edit.", vbQuestion + vbYesNo + vbDefaultButton2) Then

    DoCmd.OpenReport strRpt, acViewPreview, , "HotelBookingID = " & Me.HotelBookingID, acHidden
    SendReportHTML strRpt, strEmailAddress, strSubject, "Send", ""
    DoCmd.Close acReport, strRpt, acSaveNo

    Else
    DoCmd.OpenReport strRpt, acViewPreview, , "HotelBookingID = " & Me.HotelBookingID, acHidden
    SendReportHTML strRpt, strEmailAddress, strSubject, "Display", ""
    DoCmd.Close acReport, strRpt, acSaveNo

    End If

ErrExit:
    Exit Sub

ErrHandle:
    Resume ErrExit

Best Regards,

Kevin

From: John Viescas JohnV@msn.com [MS_Access_Professionals]
Date: 2015-12-31 00:02
To: MS_Access_Professionals
Subject: Re: [MS_AccessPros] If IsNull(OptionDate)

Kevin-

Where are you using this - in a query?

Only obvious thing is to put brackets around the field name:

IIf(IsNull([OptionDate]),"rptHotelBookingAskOption","rptHotelBookingExtendOption")

John Viescas, Author
Microsoft Access 2010 Inside Out
Microsoft Access 2007 Inside Out
Microsoft Access 2003 Inside Out
Building Microsoft Access Applications
SQL Queries for Mere Mortals
http://www.viescas.com/
(Paris, France)

On Dec 30, 2015, at 4:50 PM, 'zhaoliqingoffice@163.com' zhaoliqingoffice@163.com [MS_Access_Professionals] <MS_Access_Professionals@yahoogroups.com> wrote:

Dear All,
Please check this code: IIf(IsNull(OptionDate),"rptHotelBookingAskOption","rptHotelBookingExtendOption")
My problem is: if OptionDate is null, the the result won't be "rptHotelBookingAskOption". What's wrong with this code? Thanks.
Best Regards,
Kevin