Welcome to SPN

Register and Join the most happening forum of Sikh community & intellectuals from around the world.

Sign Up Now!
  1.   Become a Supporter    ::   Make a Contribution   
    Target (Recurring Monthly): $200 :: Achieved: $98

notinlist

Discussion in 'Information Technology' started by Levans digital, Jul 28, 2006.

Tags:
  1. Levans digital

    Levans digital
    Expand Collapse
    Guest

    I am working on the NotInList event with the following

    Private Sub DescriptionNo_NotInList(NewData As String, Response As Integer)
    Dim strName As String, strWhere As String

    ' User typed in a contact type that's not in the list
    strName = NewData
    ' Build the verification search string
    strWhere = "[DescriptionNo] =" & strName

    ' Verify that they want to add the new Contact Type
    If vbYes = MsgBox("Cargo Description " & NewData & " is not defined. " & _
    "Do you want to add this Description?", vbYesNo + vbQuestion +
    vbDefaultButton2, gstrAppTitle) Then
    ' Open the add a Contact Type form and pass it the new value
    ' NOTE: For this simple lookup value we could do an SQL Insert,
    ' but this method gives the user one extra chance to verify the
    value.
    DoCmd.OpenForm "CargoDescriptionfrm", DataMode:=acFormAdd,
    WindowMode:=acDialog, _
    OpenArgs:=strName
    ' Code will wait until "add" form closes - now verify that it got
    added!
    If IsNull(DLookup("DescriptionNo", "CargoDescriptiontbl", strWhere))
    Then
    ' Ooops
    MsgBox "You failed to add a Description that matched what you
    entered. Please try again.", vbInformation, gstrAppTitle
    ' Tell Access we handled the error, but cancel the update
    Response = acDataErrContinue
    Else
    ' Tell Access new data was added
    Response = acDataErrAdded
    End If
    Else
    ' Don't want to add what they typed - show standard error message
    Response = acDataErrDisplay
    End If
    End Sub


    Problem; after New data is added and Cargo Descriptionfrm closes I fet the
    following: Runtine error 2001 'you cancelled the previous operation" When I
    debug the line "If IsNull(DLookup("DescriptionNo", "CargoDescriptiontbl",
    strWhere)) Then" is highlighted please help!!!
     
  2. OP
    Brian Bastl

    Brian Bastl
    Expand Collapse
    Guest

    I'm guessing you have a type mismatch in your Where clause. Is DescriptionNo
    a numeric datatype in your table, or is it Alphanumeric?

    Brian

    "Levans digital" <Levansdigital@discussions.microsoft.com> wrote in message
    news:856E4B37-503D-44D3-AAD6-4CD1823E73EE@microsoft.com...
    > I am working on the NotInList event with the following
    >
    > Private Sub DescriptionNo_NotInList(NewData As String, Response As

    Integer)
    > Dim strName As String, strWhere As String
    >
    > ' User typed in a contact type that's not in the list
    > strName = NewData
    > ' Build the verification search string
    > strWhere = "[DescriptionNo] =" & strName
    >
    > ' Verify that they want to add the new Contact Type
    > If vbYes = MsgBox("Cargo Description " & NewData & " is not defined. "

    & _
    > "Do you want to add this Description?", vbYesNo + vbQuestion +
    > vbDefaultButton2, gstrAppTitle) Then
    > ' Open the add a Contact Type form and pass it the new value
    > ' NOTE: For this simple lookup value we could do an SQL Insert,
    > ' but this method gives the user one extra chance to verify the
    > value.
    > DoCmd.OpenForm "CargoDescriptionfrm", DataMode:=acFormAdd,
    > WindowMode:=acDialog, _
    > OpenArgs:=strName
    > ' Code will wait until "add" form closes - now verify that it got
    > added!
    > If IsNull(DLookup("DescriptionNo", "CargoDescriptiontbl",

    strWhere))
    > Then
    > ' Ooops
    > MsgBox "You failed to add a Description that matched what you
    > entered. Please try again.", vbInformation, gstrAppTitle
    > ' Tell Access we handled the error, but cancel the update
    > Response = acDataErrContinue
    > Else
    > ' Tell Access new data was added
    > Response = acDataErrAdded
    > End If
    > Else
    > ' Don't want to add what they typed - show standard error message
    > Response = acDataErrDisplay
    > End If
    > End Sub
    >
    >
    > Problem; after New data is added and Cargo Descriptionfrm closes I fet the
    > following: Runtine error 2001 'you cancelled the previous operation" When

    I
    > debug the line "If IsNull(DLookup("DescriptionNo", "CargoDescriptiontbl",
    > strWhere)) Then" is highlighted please help!!!
     
Since you're here... we have a small favor to ask...

More people are visiting & reading SPN than ever but far fewer are paying to sustain it. Advertising revenues across the online media have fallen fast. So you can see why we need to ask for your help. Donating to SPN's is vote for free speech, for diversity of opinions, for the right of the people to stand up to religious bigotry. Without any affiliation to any organization, this constant struggle takes a lot of hard work to sustain as we entirely depend on the contributions of our esteemed writers/readers. We do it because we believe our perspective matters – because it might well be your perspective, too... Fund our efforts and together we can keep the world informed about the real Sikh Sikhi Sikhism. If everyone who writes or reads our content, who likes it, helps us to pay for it, our future would be much more secure. Every Contribution Matters, Contribute Generously!

    Become a Supporter      ::     Make a Contribution     



Share This Page