Device I/O Error

Sep 30, 2009

I am seeing multiple versions of my workbook open in the project window, and it seems that every time i close and reopen a workbook, as version of it is "stored" there.

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MIDI Device Error

Aug 31, 2007

I have followed John Walkenbach's "Playing a MIDI File" instructions and also gleaned information from the Mr. Excel "Excel Questions" message board, but I am baffled by this error message that appears when I use Mr. Walkenbach's approach:

"The specified device is not open or is not recognized by MCI."

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Control Device Through GPIB Interface Using Excel VBA?

Jun 21, 2006

is it possible to control a device through GPIB interface using excel VBA?

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Protect An Excel File From Being Copied To External Device

Mar 24, 2009

I have a file used by our employees through our local area network. Because that file has many functions and possibilities that took us a lot of time to create, I would like to protect this file so no employee can copy it to an external device without a password. It would be great, though, if the file could be exchanged or sent among employees as logn as it remains WITHIN our internal network.

Is it technically possible to protect an Excel file in a such a way?

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Timer- To Write Code Which Takes A Reading Off Of A Device Every .005 Seconds

Jun 22, 2007

I am trying to write code which takes a reading off of a device every .005 seconds.

When I write the code as follows to take the reading every .004 seconds things work well.

PauseTime=5
Start = Timer
Oldtime=Timer
Do While Timer < Start + PauseTime
If Timer > Oldtime + .004 Then
Oldtime = Timer
Read(count) = Orbit.Networks(0).Modules(0).ReadCurrent
count = count + 1
End If
Loop
Finish = Timer

If however in the above code I only change .004 to .005 instead of taking readings every .005 seconds, I end up with readings roughly .015 seconds apart (approx)

Is there something unstable about the timer function to do this? Is there a different way to get a more stable result?

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Error Checking Routine - Check Range Values On Various Worksheets And Report If Error

May 29, 2014

Error Check Marco.xlsm

see attached example. I am trying to write an error detection routine that iterates through worksheets that have numeric values for names (ignore text names or alphanumeric). Macro checks range on each numeric worksheet E3:E33 and is supposed to report back on the SummarySheet if any value other than 1 or 0 is found in range E3:E33 on any numeric-name worksheet. Code as follows:

[Code] ....

Problem is that it just reports EVERY worksheet as having an error when clearly most don't (none do I think in the attached example).

Try changing some of ranges E3:E33 to values other than 1 or 0, it still reports all sheets. Why the macro does not evaluate the range E3:E33 properly and just reports every worksheet as having an error?

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Two Cells Which Have Formulas Stopping Error Messages Show An Error When Added

Nov 9, 2009

See the attached sheet. I am trying to add together two figs which are linked to calculations which have formula built in to stop error messages when there is a 0 / 0 = #value type error. However when these two cells are added, if the cells are blank I get an error message. And if only one cell has a value, I get "" with my existing formula. what I need to do to get a result of 7 if for example cell A4 = "" + B4 =7. At the moment my formula shows "" in the sum total of these cells

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Boolean Type Mismatch Error - On Error Resume Next Doesn't Work?

Apr 1, 2013

OK, so I have a userform with some text boxes that I have specially formatted to accept only date values in the form of mm/dd/yy. By default they are blank. I have a check in one of my codes that looks like this

Code:
If DateBox vbNullString And DateValue(DateBox) > checkdate Then
M1 = "NEOPRENE" & Chr(13)
Else
M1 = "" & Chr(13)
End If

Where DateBox is this specially formatted TextBox and checkdate is a future date being checked against.So if DateBox has a value in it AND that value is greater than the date being checked against the returend string is Neoprene, otherwise it is blank.

Well the problem I have is when the first condition returns FALSE, i.e. when DateBox is empty, the DateValue half still gets evaluated and returns a type missmatch error or something like that because DateValue("") returns an error. I have line of code 8 times, one for Neoprene, squeegee, etc. So the name of the text boxes are each unique and I am using M1, M2, M3, etc.

For other reasons, use of "On Error Resume Next" doesn't work for this situation because it causes a result opposite to what I want to happen.

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Looped Error Check Not Working: Error 1004 Is Generated When A Match Cannot Be Found In The Spreadsheet

Jul 2, 2006

the if stattement works perfectly and does exactly what i want except when it comes to the else part. if there is no error the statements are run perfectly but if there is an error (in this case the error is generated when a match cannot be found in the spreadsheet) the else statement doesnt kick in and post the msgbox.
the code just crashes. and returns an error 1004 on the line i have highlighted in yellow

res = WorksheetFunction.Match(invvar, Columns(1), 0)
If Not IsError(res) Then

Me.txtClientID.Value = ws13. Cells(res, 7)
Me.txtNumber.Value = ws13.Cells(res, 7)
Me.txtDate.Value = ws13.Cells(res, 8)

'save client id as a variable
'Print to invoice------------------------------------------------------------------.....................

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Copy And Paste Special Values But Getting Error 'Compile Error - Expected Function Or Variable'

Feb 7, 2007

I am trying to run create a simple macro that copies and paste special values - something I have done 100's of times but for some reason I keep getting an error message - even though I recorded the macro and didnt write it by hand - see below:

Sub Macro6()
Cells.Select
selection.Copy
selection.PasteSpecial Paste:=xlPasteValues, Operation:=xlNone, SkipBlanks _
:=False, Transpose:=False
End Sub

For which I get 'Compile Error - Expected Function or Variable'

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Vba Macro Error: Compile Error Named Argument Not Found

Apr 26, 2006

I have some code that, although works fine in Excel 2003, does not in Excel 1997. I receive this error when I try running it:

COMPILE ERROR:
NAMED ARGUMENT NOT FOUND

Sub HPVAL()
Dim r As Range, myStr As String
myStr = "HP"
Set r = Cells. Find(What:=myStr, After:=ActiveCell, LookIn:=xlFormulas, LookAt _
:=xlPart, SearchOrder:=xlByRows, SearchDirection:=xlNext, MatchCase:= _
False, SearchFormat:=False)
If Not r Is Nothing Then
r = r.Value
While Not r Is Nothing
Set r = Cells.FindNext(r)
If Not r Is Nothing Then
r = r.Value
End If
Wend
End If
End Sub

It looks like Excel is getting hung up on the "SearchFormat:=" portion of the code.

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Error Handling - Only Want To Check The Error On Single Line?

Sep 12, 2012

So the issue I am having is that I have a worksheet with two long rows of value. If the user enters the incorrect value, the program gives a error case of 1004. If and when this error occurs I want the program to send a MessageBox to the user then end the program. The problem that I am running into is that whenever I write On Error Goto... It Goes to the label whenever any runtime error occurs. My belief is that there has to be a way to only check for a runtime error on a single line of code rather than the entire sub.

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Run-time Error '91' When 'On Error Goto' And Cells.find

Oct 8, 2008

I have written a Excel (2003) that searches a worksheet for a string in any cell. If the string is not found, it uses the 'On Error GoTo' command to jump to a given label. It works fine on the first string not found. When it searches for the next non-existent string, it fails with:

'Run-time error '91':
Object variable or With block variable not set'

Do I have to clear a buffer after each cells.find search?

My

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Error Message (Compile Error, Procedure Too Large)

May 20, 2009

I am looking for a more efficient way to write a macro (a sample from the macro is below). This is just the first part of the macro. I need to repeat these same steps (seen for row 5 below) for rows 5 to 50. My script worked until I hit row 35 and then I got the "compile error.." message. There must be a way to use "loop" to write this more efficiently, no?

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Error Handle To Return Object Causing Error

Apr 13, 2006

whether I can handle errors in a way that tells me which object caused the error?

For example if a userform has two combobox's and one causes an error, can I return to a message box containing the name of the object (combobox1 or combobox2)?

I have tried returning err.source but I am either not using it correctly or it isn't intended to be used this way.

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Getting Runtime Error: Syntax Error Or Access Violation

May 3, 2006

I'm getting the error for the following piece of code.

Sub itconfandscratch()
Dim Cn As ADODB.Connection
Dim Server_Name As String
Dim Database_Name As String
Dim User_ID As String
Dim Password As String
Dim SQLStr As String
Dim rs As ADODB.Recordset
Set rs = New ADODB.Recordset
Server_Name = "sturecord"
Database_Name = "Scratch" ' Enter your database name here
SQLStr = "SELECT stuname FROM dbo.sturec" ' Enter your SQL here
Set Cn = New ADODB.Connection
Cn.Open "Driver={SQL Server};Server=" & Server_Name & ";Database=" & Database_Name & ""..............

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UserForm: File/Path Access Error & I/O Error

Dec 19, 2006

the spreadsheet needs to be copied to a directory called "C:downloads" as it contains a ODBC query to itself (In reality, this is a query to an External Oracle Database)

On loading, it should pop up a simple userform, with a combo and two command buttons, which when pressed takes you to a (hidden) tab that displays a pivottable.

All works well until I try to close /save when 60% of the time, Excel encounters problems and closes and will not load up the file the next time until either quit excel or disable macros. Messages include "file/path access error", "I/O Error" or get restarts excel.

On a casual run through, I expect you might report back that "All worked ok for me". Please can you give it a bit of a thrashing, comment out the userform show, save the file (frequently) becuase i assure you it will break ultimately!

This is a brand-new file and I've tried it on about 5 different PC running different versions of Excel and generally get the same result.

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Lookup Function Error Mismatching Data & N/a Error

Apr 27, 2007

my lookup isnt returning the correct data- already tried sorting it doesnt work im pretty sure ive put in the correct formula

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Error On Close - Error "an Error Log Has Been Generated"?

Oct 20, 2006

I have a very simple spreadsheet that generates a "backing page" for items to be physically pasted to (essentially nothing more than printing a header). I have the following code under "This Workbook" to avoid being prompted to save changes when closing, as this spreadsheet is just a template and changes should not be saved...

Private Sub Workbook_BeforeClose(Cancel As Boolean)
ActiveWorkbook.Close False
End Sub

The code does as is intended, but, if any other spreadsheets are open at the same time, I get an error message pop-up saying "EXCEL has encountered an error - an error log has been generated"... Excel then shuts down. So, first question; where should I look for the error log?

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Compile Error Syntax Error In Macro

May 17, 2014

VB:
Selection.FormulaArray = _
"=IF(RC[-7]=""Weekly"",RC[-1],IF((ParentCode=RC[-10])*(ClassType=""Active""),IF((EndDate=EOMONTH(EndDate,0))*(RC[-7]
={""Monthly"",""Quarterly""}),RC[-1],0),IF(RC[-7]=""Daily"",IF(SUMPRODUCT(((ParentCode=RC[-10])*(FundType=""C"")*
(ClassType=""Inactive Class"")*(TermDate<>"""")*(TermDate>=StartDate)*(TermDate<=EndDate))+((ParentCode=RC[-10])*

[Code] .....

I recorded macro for this formula its giving me syntax error i did " _" after the break but its still not working..

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Error 1004 :: Application-defined Error

Aug 19, 2009

Before I go into details I am working in one workbook with several worksheets(Tabs) in the workbook. I have three Buttons on one tab. the button I am having trouble with is the third. I want to insert a column in a separate tab that contains approximately 87,000 rows of data. I then want to do a row count and select the empty cells in the inserted column and put a formula in there. I have tried a loop VBA code and it works, but it takes about 30 minutes to run all the way through. The underlined portion is what is higlighted with error 1004: Application-defined ro object-defined error. I am not sure how to fix this. This is what I have now:

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Error #13 During Importing Data. Query Error?? Or Wot?

Feb 2, 2010

I imported some data from an MDB file while working at home. created a macro to that effect. and it works fine at my home PC. but when i try t execute this macro on another PC or work place, then it gives error #13. i dont understand why. something is wrong with the code. i think it is the "WITH" code for query tables connection giving error ....

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Error Copying A Formula :: Returning An N/A Error

Oct 29, 2009

I'm trying to copy an ELOOKUP formula down a column in a sheet. The formula is losing part of the table array when I carry it down and returning an N/A error. Interestingly, it will work when I copy it across a row.

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Macro: Compile Error - Syntax Error

Feb 1, 2010

"Compile error - Syntax Error"

and the following line highlighted in yellow

"Sub CreateWorkbooks()"

It worked on Excel 2000 but not now and dont work either in Excel 2007.

Heres the complete code .....

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Reference Error Cells Without Error Being Returned

Oct 17, 2006

I have a VB function in a worksheet that requires data from a workbook that is not under my control. The problem is that the workbook does not always have complete data. Often cells are filled with #VALUE, when this occurs I need a way to tell my VBA to assume a value of 0. I have tried using if(cell="#VALUE", 0,cell) but to no avail. any suggestions?

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Error Handler Runs Without Error

Oct 3, 2008

I have written a long bit of code, which works fine. I decided to add an error handler just in case of any errors. I have run through my code numerous times to confirm that there is no error, but the msgbox still pops up.

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Error Handling On Error Goto 0

Jun 29, 2006

error handling ?what actually does the following do...? On Error Goto 0

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Error In Runtime First Go, No Error In Debug Or Second Go

Jul 6, 2006

The code thats generating the error is the following:

For Y = 8 To 131
TmpDate = Empty
Range("A1").Value = "=" + Path + Sheet + "B" + CStr(Y)
TmpDate = Range("A1").Value

For Langd = 1 To Len(TmpDate)
TmpChar = Mid(TmpDate, Langd, 1)
If Not TmpChar = " " Then
TmpComp = TmpComp + TmpChar
End If
Next Langd

TmpDate = TmpComp
TmpComp = Empty

If Len(Dag) = 1 Then
Dag = "0" + CStr(Dag)
End If

Macro continues before the Next-statement...

(it might not be good programming, but I think it should work).
A little explanation to the code.
I have a spreadsheet located on the intranet that has values I need in my spreadsheet. These figures are sorted by date, so I search for the date to find the right figures.
The line Range("A1").Value = "=" + Path + Sheet + "B" + CStr(Y)
works prefectly. I can see the value in my spreadsheet in the cell A1. its the next line that causes the error "Type mismatch".
The value I get from the intranet spreadsheet looks similar to this:
"1 Jul 2006 " (note all the spaces).
What I do is just run it through a loop and cut of all spaces so it will look like this: "1Jul2006" to be sure I dont miss a space or anything.

Now to the funny part.
The error only happens at runtime on the first go.
If I chose to END the macro then and there, and then run it again from the top it works perfectly.
If I set a stopsign to debug the code, it works perfectly on the first go too.
Can anyone explain to me why that happens??

I know enough about programming to handle my syntax errors and so on, but I cant see anything wrong in this one...

Please note that this isnt the the entire code.
I'm building a report on 12 diffrent spreadsheet. The main macro is almost 2000 rows of code, and it call other Subs too (because of limitations in the VBA-editor. A macro cant to be too big), so its impossible for me to post the entire macro...

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On Error Trap Executes When No Error

Oct 3, 2006

I was trying to add a popup box so that if no match was found, it would report a popup box stating so.

Well, It runs successfully, however it executes every, single time! LOL

Sub Find_and_Update()

On Error Goto A

Dim Search_Range As Range, Found_Range As Range
Dim SearchFor As Variant, cell As Range

SearchFor = Range("J3").Value
Set Search_Range = Range("A:A")

Set Found_Range = Find_Range(SearchFor, Search_Range, xlValues, xlPart, False)
For Each cell In Intersect(Found_Range.EntireRow, Columns("G"))
cell.Value = cell.Value + 1
Next cell
A:
MsgBox "Not Found"
Range("J3").Select
Selection.ClearContents
Exit Sub

Range("J3").Select
Selection.ClearContents
End Sub

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Error Handler's: To Error Or Not To Error

May 11, 2006

What I'm wondering is when it is a good idea to use Error Handler's. I've got maybe 50 procedures in the project I'm working on. Some of the procedures are merely parent procedures calling other procedures. Since other people will be using this workbook, I want there to be a way to troubleshoot if errors occur, but it almost seems bad form to have an Error Handler for EVERY single procedure. Conversely, somehow, someone always finds a new and creative way to error out my workbook, and they don't understand the code and/or are not VBA literate. I can always fix afterwards, but solving the problem immediately over the phone is not ideal. I'm very new to debugging for other users. The workbook is currently in constant development/improvement used by only a handfull of users, but eventually it will need to be at some decent release stage, where the VBA code will be password protected, and I will not want the user getting into the code.

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