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Thread: VBA - Net send form

  1. #1

    Thread Starter
    Lively Member
    Join Date
    Jan 2008
    Posts
    106

    VBA - Net send form

    I've created a script that allows us to access net send through excel, (due to some problems with Outlook at work we needed something that allowed us (in IT) to communicate to everyone, any updates etc..)

    Well it works but not as smoothly as I’d like. when I select a the group of users I'd like to send a message too, it's works fine, but then If I select another user group it doesn't send, it just displays a net send result, until I exit out of the excel file and re-enter, very annoying if you want to send a message to multiple user groups.

    Any help would be greatly appreciated


    Code:
    Private Sub cmdSend_Click()
    On Error GoTo ENDNOW
    
    'Unload frmnetsend
    
    Dim objShell As New WshShell
    Dim objExec As WshExec
    Dim strComputer As String
    Dim strMessage As String
    Dim ReadAll As String
    Dim Error As String
    Error = ""
    
    If Me.cmbNames.Value = "" Then
        Error = Error & "Please Select a group" & Chr(13)
        Me.cmbNames.SetFocus
        MsgBox Error, vbInformation
    End If
    
    strMessage = txtmessage
    
    If cmbNames.Value = "Testgroup" Then
    
        Sheets("USER GROUPS").Select
        Range("Testgroup").Select
        ElseIf cmbNames.Value = "ITTEAM" Then
        Range("ITTEAM").Select
        ElseIf cmbNames.Value = "SeniorLegalSec" Then
        Range("SeniorLegalSec").Select
        ElseIf cmbNames.Value = "SMT" Then
        Range("SMT").Select
        ElseIf cmbNames.Value = "AccidentClaims" Then
        Range("AccidentClaims").Select
        ElseIf cmbNames.Value = "Lawyers" Then
        Range("Lawyers").Select
        ElseIf cmbNames.Value = "ALLSTAFF" Then
        Range("AllSTAFF").Select
        
    End If
    
    Do While ActiveCell.Value <> ""
    
        strComputer = ActiveCell.Value
    
    
       Set objExec = objShell.Exec("Net Send " & strComputer & " " & strMessage)
    
    
            Do While Not objExec.StdOut.AtEndOfStream
            ReadAll = objExec.StdOut.ReadAll
            Loop
    
        ActiveCell.Offset(1, 0).Select
    Loop
    
    Range("B2").Select
    
    MsgBox ReadAll, vbInformation, "Net Send Results"
    ENDNOW:
    End Sub
    
    Private Sub UserForm_Initialize()
    With cmbNames
        .AddItem "Testgroup"
        .AddItem "IT Team"
        .AddItem "Senior Legal Secretaries"
        .AddItem "SMT"
        .AddItem "Accident Claims"
        .AddItem "Lawyers"
        .AddItem "All Staff"
    End With
    
    End Sub

  2. #2
    PowerPoster
    Join Date
    Dec 2004
    Posts
    25,618

    Re: VBA - Net send form

    put something between endnow: and exit sub to determine your error

    as you have nothing to handle any error the sub will just exit,
    for testing purposes just take out the on error goto line then the line which errors should highlight

    also you can probably take out the long if /elseif and replace with
    Range(cmbnames.value).Select

    i would also try to avoid the use of select and selection, just work with the range like
    vb Code:
    1. for each mycell in range(cmbnames.value)
    2.    'send message
    3. next
    Last edited by westconn1; May 22nd, 2008 at 04:53 PM.
    i do my best to test code works before i post it, but sometimes am unable to do so for some reason, and usually say so if this is the case.
    Note code snippets posted are just that and do not include error handling that is required in real world applications, but avoid On Error Resume Next

    dim all variables as required as often i have done so elsewhere in my code but only posted the relevant part

    come back and mark your original post as resolved if your problem is fixed
    pete

  3. #3

    Thread Starter
    Lively Member
    Join Date
    Jan 2008
    Posts
    106

    Re: VBA - Net send form

    Cheers Fella,

    Although, it's really strange, it works fine for some groups and then skips a load of script for others, like when I ran it through on Testgroup it sent the message everytime, but then I tested it on Accident claims the cell was selected but VB desided to skip the below

    Code:
    Do While ActiveCell.Value <> ""
    
        strComputer = ActiveCell.Value
    
    
       Set objExec = objShell.Exec("Net Send " & strComputer & " " & strMessage)
    
    
            Do While Not objExec.StdOut.AtEndOfStream
            ReadAll = objExec.StdOut.ReadAll
            Loop
    
        ActiveCell.Offset(1, 0).Select
    Loop
    Anyone know why?

  4. #4
    PowerPoster
    Join Date
    Dec 2004
    Posts
    25,618

    Re: VBA - Net send form

    what is activecell.value at that point?
    vb Code:
    1. strComputer = ActiveCell.Value
    2. msgbox strcomputer

    as you are using named ranges are you sure the range has not been modified at all, to include a blank cell
    i do my best to test code works before i post it, but sometimes am unable to do so for some reason, and usually say so if this is the case.
    Note code snippets posted are just that and do not include error handling that is required in real world applications, but avoid On Error Resume Next

    dim all variables as required as often i have done so elsewhere in my code but only posted the relevant part

    come back and mark your original post as resolved if your problem is fixed
    pete

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