Data Handling ....

Apr 25, 2008

I'm currently working on that requires me to compare and update between two different workbooks, "MyData" and "Daily".

As the names imply the first is an ongoing database the second "Daily" is upto date information that arrives each morning. In both workbooks there is a column that contains unique data/serial number.

I have written some code that compares these numbers, if they are the same the new upto date information overwrites the original information (replaces entire row), if the serial number is new it adds it as a new entry in the last row.

Well so far so good, actually I have only managed to do this on the same worksheet, but it does work.

As there is a lot of data I'm looking for the fastest way to "look" for this information should I compare between the two open workbooks line by line, should I copy all of the data from the "Daily" to a worksheet in "MyData" and work from there.

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Handling Blank Input Box

Dec 27, 2008

handling blank input box
If I do this:

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VBA Add Error Handling To A Loop

Jan 17, 2014

My current code opens a file ("Report01.CSV") from the directories in column A (one at a time), and copies data into sheet 2.

The problem is that sometimes there is no ("Report01.CSV") file in one or more of the directories.

What I would like to add is an error handler that would remove the directory (delete that cell) that caused the error and continue with the loop. I.e. resume importing data from the other directories.

CODE:
Dim wrkMyWorkBook As Workbook
Dim lngRow As Long: lngRow = 1
Dim lngColumn As Long: lngColumn = 2

Do Until Sheets("Sheet1").Range("A" & lngRow).Value = vbNullString
Set wrkMyWorkBook = Workbooks.Open(Filename:=Sheets("Sheet1").Range("A" & lngRow).Value & "" & "REPORT01.CSV")
lngRow = lngRow + 1

[Code] ......

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Jun 11, 2009

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Feb 26, 2014

I am trying to handle an error. It works the first time but when it runs in the same error again it does not go to the error handling.

[Code].....

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Oct 12, 2008

The On Error GoTo works if there is only one instance of the text not being found but crashes if there is a second.

I have tried adapting code found here http://www.excelforum.com/excel-prog...ght=cells.find but can't get it to work exactly as i would like.
Here is an extract of my code. There are about 12 different cells.find in total.

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Nov 26, 2008

The issue I'm having is with the ActiveX Spin Button (in 2007, formerly in the Control toolbox in 2003). I need the Spin Button to call a certain macro whenever it is clicked up or down. I know how to do this with one spin button, the problem is that the workbook I'm creating could potentially have dozens (or even hundreds) of these spin buttons that all need to call the same macro. It doesn't seem feasible to have to create separate Change event functions for each of these.

My company used to use the simpler form controls for this process, but a situation has come up where we need the ability to make the buttons invisible, or at least appear disabled, and that doesn't seem doable with the form controls.

So my question is, is there a way to specify in my workbook that whenever a spin button is clicked, this particular macro is to be called? Or even, whenever an ActiveX object is clicked, call the macro, because the spin buttons will be the only ActiveX objects in the workbook. I've read a bit about how to create global event handlers for worksheets and workbooks, but I can't find anything related to spin buttons specifically.

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Oct 13, 2009

I have attached a sample spreadsheet. I'm looking for a macro that will take column one which contains Company names which are sometimes duplicated and append an incremental number based on the number of occurrences to the end of the company forcing it to be unique. Column 2 has the example of the results I would like to see. Has anyone got a macro that I could use that would allow me to select the company column, run the macro, and it update the values in that column to append the incremental number?

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In my current project, I have set up a worksheet with 15 comboboxes (dropdown lists).

To trigger change events, I use :

Private Sub ComboBox1_Change()
....
End Sub

So, I have 15 such routines defined to cover all comboboxes. By doing so, my code becomes quite large

I am wondering if there is not a more efficient way to handle this.

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Feb 27, 2012

I recorded a macro to save a worksheet as a PDF file

It works fine, except when the PDF file is already open - Excel returns an error message and stops.

Can I use some error handling code to prevent the error, maybe bring up a msgbox and exit the sub at the point where the error occurs?

The part of the code where it stops is:

ActiveSheet.ExportAsFixedFormat Type:=xlTypePDF, Filename:= _
"C:UsersDaveDesktopTestingDemo List.pdf", Quality:= _
xlQualityStandard, IncludeDocProperties:=True, IgnorePrintAreas:=False, _
OpenAfterPublish:=False

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Oct 26, 2012

I am writing a code in VBA using getpivotdata function. It is working fine untill the value does not exist.

Dim pt As PivotTable
Sheets("Pivot2").Select
Set pt = ActiveSheet.PivotTables(1)
Cells(2,1).Value = pt.GetPivotData("ID", "GCB", "1", "Gender", "F", "9 box Rating_2012", NBArr(k)).Value
'the code is looping through the values in an array called NBArr

I have tried to handle this as follows:

If IsError(pt.GetPivotData("ID", "GCB", GCB1, "Gender", Gen1, "9 box Rating_2012", NBArr(k)).Value) = True Then
Cells(2,1).Value= "0"
ElseIf IsError(pt.GetPivotData("ID", "GCB", GCB1, "Gender", Gen1, "9 box Rating_2012", NBArr(k)).Value) = False Then
Cells(2,1).Value = pt.GetPivotData("ID", "GCB", GCB1, "Gender", Gen1, "9 box Rating_2012", NBArr(k)).Value
End If

However, even this is not working (in case when the function finds no value).

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Apr 3, 2013

I'm looking for some direction with enhancing this code:

Code:
Case "L18"
Dim dfcust As String
Dim wshgrp As Worksheet

[Code]...

With this code, wshmain.range("Y18") is populated with the value associated with the vlookup. However, problems exist when the vlookup fails. If the vlookup fails, I don't want to try to populate wshmain.range, just simply .protect and abandon.

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Jun 25, 2014

I am working on a worksheet with quite a few advisors who will be using the sheet, because of this reason I am trying to cover my back with as much error handling with my VBA script as possible. Where I am struggling is the following line:

Code:
Set cb = Workbooks.Open("wilm-dchome"UserName"DesktopCurrent projectPipeline Grouped.xlsm")

I want to have an error handler that says if this file cannot be found use the following line of code instead:

Code:
Set cb = Workbooks.Open(Application.GetOpenFilename())

It may even be just a simple if statement instead but I cant seem to find the answer.

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Is there any way achieve this using VBA?

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Is there any way to do this, outside of storing the name of the Sub somehow in a variable?

The Err.Source method seems to only contain very broad information, such as "VBA Project" when an error is encountered.

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If there are records meeting the criteria are found, they are to be copied to a 2nd worksheet. Otherwise, the remainder of the code is to be executed.
I am getting an error "No Cells were found" (which is true since the autofilter doesn't net any results) with the line highted in red.

Consider this snippit of
'
' courts
'
Courts:
Dim lcrtcopy As Long
End_RowDest = 0
wshV.Activate
ActiveSheet.Unprotect
With Worksheets("Crts_Temp")
If .FilterMode Then .ShowAllData 'disable advanced filter of data if applicable
End With..........

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May 12, 2009

I've got some code that reformats a file that a supplier sends us. They seem to randomly change the structure, so I'm trying to make the code a bit more robust.

Part of the code uses MATCH to look for specific column headings, so I've got some error handling around this of the format:

On Error GoTo NoIncCol
Line using MATCH
On Error GoTo Exiting
where Exiting is my standard error handling (Close without Save) and NoIncCol is the same, but with an error message saying that the term the code was trying to MATCH can't be found. This works well for me.

In another part of the code, I need to check for another column heading, which so far has turned up in two different forms. At the moment I'm doing this as follows:

With Sheets("Sheet1").Range("1:1")
Set rFound = .Find("Term1")
If Not rFound Is Nothing Then
a = "Term1"
Else

This feels a bit clunky, and I don't really like having what is essentially error-handling in the middle of my code. But the only other way I can think of to do it is to use a GoTo, and I believe that's not really considered good practice either.

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Feb 21, 2007

I am creating a rather large system that is as OOP as I am able to with VBA (Please let the next version of VBA use .NET!).

I have created an ErrorHandler object that deals with all logic/user errors and I have decided to include runtime errors in it's scope as well.

Now I have an object function to catch all errors as such:

Public Function CatchAll(E As ErrObject)

Select Case E.Number

Case xxx

...

Case Else
MsgBox E.Number & ": " & E.Description & vbCrLf & E.Source

End Select

End Function

Now I have added the following to every single procedure and function in my application, and have realised how ridiculous it is.

On Error Goto ErrorHandling

...

ErrorHandling:
ErrorHandler.Catchall Err

Is there a way to add a single global ErrorHandling statement somewhere in my code that will be called whenever an error is raised?

Perhaps in my main module that fires all code, can I put a small procedure that will handle the errors? Or as a function in my ErrorHandler class that I call on initialisation?

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Mar 1, 2007

I need to:Turn off "save" and "save as" command barsPrompt user for a unique filename Save file to a specific directory on the network common to all "p:dataprc"Requery user if filename exists and if they DON'T want to overwrite.Return to worksheet (there is only one) if the user cancels from the message box.Turn commandbars back on The macro runs from an on screen button
I get bug errors on NO or CANCEL when clicked in the message box. This is my current

Private Sub Workbook_Open()
Application.CommandBars("Worksheet Menu Bar").Controls("File").Controls("Save As...").Enabled = False
Application.CommandBars("Worksheet Menu Bar").Controls("File").Controls("Save").Enabled = False
End Sub

Sub SaveMe()
'
' Keyboard Shortcut: Ctrl+z
'
Dim BaseDir As String
Dim NewName As String
BaseDir = "p:dataprc" ...........

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Jun 20, 2007

I have a UserForm (and associated code) to locate a specific entry in Column 'A' of a spreadsheet and insert a date, initials, and hyperlink to another file.

The basic code works fine, but did not account for the user entering a Job# that was not in the system, so I added an If/Else to account for this...
The additional code took the If (Job# not found) route every time...
Following many hours of searching this site and variations of the error handling code, I still can not get it to work.

So I'm asking for your assistance to point out why the error handling (based on other successful code found here) is not working for me.

'Insert Link
Private Sub CommandButton3_Click()

If TextBox1.Value = "" Then
MsgBox "Please Insert a Job#"
Exit Sub
ElseIf TextBox2.Value = "" Then
MsgBox "Please Insert Quoters Initials"
Exit Sub
ElseIf TextBox3.Value = "" Then
MsgBox "Please Insert Quote Date"
Exit Sub

The 'Find' part of the code is working, as the correct cell is selected after running the code... but it gives the error message, instead of executing the rest of the code...

If I remove the 'On Error Resume Next', it stops on the find block, where on inspection FindR = Nothing.

So if FindR does = Nothing, how did it manage to select the cell?

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=SUM(A12)-(AG46*8)(=40 is the answer I'm looking for)
=SUM(40)-(0*8)

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A piece of the code that creates the controls is:

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I'm trying to add a little error handling in my code. I have a macro that, when running opens a number of workbooks. At the end of the macro, my code then closes all the workbooks I've opened.

I was wanting to create an error-handling procedure that displayed a message box, and then closed any workbooks that I've opened during the course of the macro. Obviously the error could trigger at any point, so not all workbooks may have been opened at the time

My code is as follows - I've tried On Error Resume Next in the error-handling code, but Excel still returns an error that it can't find the Incidents_MTD sheet when trying to close it.

Code:
On Error GoTo ReportError
code
code
code
ReportError:

[Code].....

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Jul 27, 2008

what i could do to the code below so that if 2 cells are accidentally highlighted - it wont come up with a type mismatch error on the line below in red.

Private Sub Worksheet_SelectionChange(ByVal Target As Range)

With ThisWorkbook.Sheets("price").Range(ActiveCell.Address)
If .Value = "" Then
UserForm2.TextBox1.Value = "No Trade Selected"
Else
UserForm2.TextBox1.Value = Format$(WorksheetFunction.RoundUp(Val(Sheets("price").Range(Target.Address).Value), 2), "$ 0.00")

End If
End With

End Sub

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I have a excel document that is very heavy with Data Validation List Boxes. Below is just one example. Error handling is what I am trying to figure out.
Description:
I have 3 List Boxes.
One list box data is based on data selected in the previous list box.

1st List Box uses this formula: =Series
2nd List Box uses this formula: =INDIRECT($C$2)
3rd List Box uses this formula: =INDIRECT($C$3)

It all works! HOWEVER....
If user decides to go back and change selection in first or second list box, and forgets to change the data in the second or third box, then data will be incorrect. How do I solve this problem?
Is there anyway to write something so it would give them an error message and instructing them to correct the data?

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Feb 1, 2007

The following code shows the bare bones which illustrate my problem. The routine runs whenever the user enters a string which begins "Frm1=" and contains exactly three commas.

My problem is with the MsgBox which appears if the ErrorHandler is reached. With the following code the MsgBox requires two clicks on OK to dismiss it. If I change Resume to GoTo it requires only one. Is this normal? Is there any way of dismising the MsgBox with one click? ...

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Mar 4, 2009

I have a userform with a single blank multipage. At runtime additional pages are added, the number of pages depends on input from another userform. Six frames, containing labels, textboxes and comboboxes are then added to each page.

I need to be able to use the textbox and combobox change events of these dynamically created controls to perform lookups and calculations. Although I can name the controls at the time they are created, it is not feasible to write code specifically for each control (I can have over 1,600 text boxes distributed over 9 pages, for example).

Having searched for some time on how to achieve this I believe using a class module is the way to go. However, how to use a class module is just not sinking in I'm afraid.

HTML Private WithEvents mpTextBox As MSForms.TextBox
Private WithEvents mpComboBox As MSForms.ComboBox

Private Sub Class_Initialize()
Set mpTextBox = MSForms.TextBox
Set mpComboBox = MSForms.ComboBox
End Sub

Private Sub mpComboBox_Change()
MsgBox "ComboBox value has been changed."
End Sub...........................................

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Jun 27, 2012

Is there a function in Excel that allows you to combine non-numeric columns as a list?

For example, 91401 is a zip shared by three cities: Van Nuys, Sherman Oaks and Valley Glen.

The data is in a workbook as three rows (each with 91401 as the first column, and cities listed individually:

91401 Van Nuys
91401 Sherman Oaks
91401 Valley Glen

I am eventually wanting to do a v-lookup with the zip, but the duplication is causing problems. I want the associated cities listed, but only want one row. The cities could be listed, separated by commas (preferably), like below:

91401 Van Nuys, Sherman Oaks, Valley Glen

The list of zips I have is several thousand long, so it's not practical for me to do it manually. Is there a "pivot table" of text that I could use?

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Jan 22, 2014

Excel 2010

I am trying to set public variables from an event handling procedure based in a worksheet so I can use that variable in a userform. Nothing I have tried works no matter where I declare the variable. I am using a msgbox to display the variable (a range) but it shows as blank regardless of whether I place the variable in a module, this workbook object or in the sheet object where the event code is placed.

I am sure there is a simple way to transfer variables from the sheet's code (where it must remain as the variable depends on the target cell's position that triggers the event).

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Jun 3, 2014

I have written a VBA procedure which loops through excel files in an array: in turn it opens the file, refreshes the data, saves the file and closes. I would like to write an error handler which stores the file which errored (copied from the loop iteration) and the error description to an array. The error handler should then close the file and continue with the next iteration - e.g.

Code:
If ActiveWorkbook.ReadOnly Then
ActiveWorkbook.Close
Next i
*Although a generic if error may be better.

My idea is that all files which errored in some way will be stored in an array which I can automatically print/send to a user so they can manually figure out the problem. (This element falls outside the range of this query).

Below is a simple example of my efforts which only contains one file in the array to make things simpler: the error handler section won't work, it's just there to show my thinking

Code:
Sub Refresh_CRIS()
On Error GoTo Errorhandler
Dim routepath As String
routepath = "
chdfsSharedAreaPrivateTest"
ChDir routepath

[Code] ........

Errorhandler:
On Error Resume Next
Failed = Array(i)
If ActiveWorkbook.ReadOnly Then 'Just an example for testing
ActiveWorkbook.Close
Else
MsgBox "Pivots which failed to refresh:" & Failed '& ", ", 0, "Debug" 'Test with msgbox
End If
End Sub

Using Excel 2010

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Aug 12, 2009

I am currently creating a database which involves using a macro to create new worksheets in the workbook. When the macro is run and a work sheet is being inserted, an input box asks the user for a worksheet name.

As you can imagine, the worksheet does not like it when the worksheet name input by the user, is the same as one already existing and so throws up a 1004 error.

In order to resolve this error I have included an error handling code to request the user to input a differnet worksheet name, as the one previously inserted exists.

My problem: It all works fine until the user types in an existing worksheet name twice, so once initially and again when the error handler has prompted a second attempt. On the second incorrect input a 1004 error warning is displayed.

I would like the error handler to keep repeating until a worksheet name that doesn't exist is inserted by the user. Is this possible?

My code so far:

Sub NewTrancheSheet()
'
Sheets("Tranche Sheet Template").Visible = True
Sheets("Tranche Sheet Template").Select

Sheets("Tranche Sheet Template").Copy Before:=Sheets(1)

Sheets("Tranche Sheet Template (2)").Select
Sheets("Tranche Sheet Template (2)").Move After:=Sheets(Sheets.Count)
Sheets("Tranche Sheet Template (2)").Select.................

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Feb 18, 2007

Improve Error Handling...

i would like to improve my error handling efforts (such as give a short explanation to the user, etc.)

Private Sub btn_SaveFile() ...

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May 18, 2006

I have some code that parses an html table. I want to put in error handling in case the format of the page changes or the internet page is unavailable. I am testing without an internet connection and the run time error is not being branched off to the error handler and is fatally ending the macro. This is true also if I raise an error manually.

Private Sub ParseInjuryPage()
On Error Goto ErrorHandl
Dim strPage As String
Dim webIE As SHDocVw.InternetExplorer
Dim myURL As String
Dim tableBeg As Long
Dim tableEnd As Long
Dim RowBeg As Long
Dim rowEnd As Long
Dim cellBeg As Long
Dim cellEnd As Long
Dim strBeg As Long
Dim strEnd As Long
Dim myCell As Range
Dim rowNum As Integer
With Sheets("INJ")
Set myCell = .Range("A2")
.Range("A:F").Value = vbNullString
rowNum = 2
Set webIE = New SHDocVw.InternetExplorer
myURL = "http://www.sportsline.com/nfl/injuries"
webIE.Navigate myURL
Do Until webIE.ReadyState = READYSTATE_COMPLETE
DoEvents
Loop
strPage = webIE.Document.body.innerhtml...................................

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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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Jun 29, 2006

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

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