Defining Column Reference With ADO Connections Using VBA
May 16, 2008
It extracts Employee ID's and there Names from our database and lists them in columns A:C
What I want to do is list the ID's manually and get it to extract only the Names for the ID's I listed in Column A...
I am not sure how to amend this code to look at ID's listed in column A instead of extracting the whole database.
I know I need to add a "WHERE ID =" clause in the SQL but not sure how to say WHERE ID = A1, A2, etc.
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Aug 7, 2009
I have a form in excel that people are going to populate, then a button which runs a macro which copies all the cells out into a new line in a different worksheet inside the spreadsheet. im going to use that sheet to formulate graphs etc, the macro works however it overwrites previous data, im assuming i need some function to calculate which is the next empty cell then use this to to copy the data to
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Mar 6, 2008
A 'Days Attended' cell (N8) and a 'Days Absent' cell (O8). N8 needs to count the number of "Present" values there are on another worksheet. The other worksheet has dates across the top and names down the side.
When i use
=COUNTIF("Attendance!C9:Z9", "Present"),
and the next date comes along the formula changes to
=COUNTIF("Attendance!D9:AA9", "Present")
ie. the reference moves a column across - the new date's absent or present is not counted. Using =COUNTIF(INDIRECT("Attendance!C9:Z9"), "Present"). is no good because when i add a new name i need the row reference to move down as a row is inserted. ie. both person's formulas count the same row. So, my question: I need the columns to stay the same - C:Z (leyway for future dates) and the rows to change as i insert or delete people from the system.
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Feb 9, 2010
I've got a little program which uses webqueries to import data from anywhere between10 and 200 web pages. It's working pretty well, but I need a way to clear out the residual connections via the code.
The part of the macro which imports the data was simply recorded and very slightly modified. I've included it below... but what I'd like to do once the data has been imported is delete the connection.
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Mar 7, 2007
I have a series of external database connections that I run in Excel, connecting to a Server based DB and running some SELECT statements. (ingres). We may have up to dozen of client machines accessing the ingres DB at any time. All is good at this point but when excel goes to INSERT some calculated data back to the main database, it appears that my Excel spreadsheet connection is locking the database when it connects, keeping other people from using their client connections.
first question: Does anyone know if the connection excel uses to run sql statements via external database connection will indeed prevent other users from connecting to the main database?
second question: if so, is there a setting or something that can make excel more "passive"?
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Dec 16, 2011
I have a workbook which uses data connections to our sage accounts product. Everytime i open the sheet i get the "Data Connections have been disabled" security message, and need to go in and enable them. Is there any way of enabling the data connections by default? I only want to do it for this one workbook - i still want to be prompted when i open other workbooks.
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Jul 22, 2006
From within VBA I need to open a database connection and issue a select and store the results in my spreadsheet. The issue is that I only JUST learned that you can do this and I dont know where I can look for instructions. Incase it matters, I am trying to connect to a Sybase DB. I have used perl, c# and a little bit of Java to do this but never from with in Basic (let alone basic within excel!)
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May 3, 2013
I currently have a spreadsheet that has data connections to a file on a shared drive. On opening the file I have it update the data connections so that the data needed is always correct. The file I use is to be distributed out to work colleagues to use and on testing it works really well apart from if you have the file open and somebody tried to open the original file where the data is pulled from for the connection. It says it currently in use by 'another user'.
Is there any code to add to workbook_open that will close/disable the data connection links once the data has been updated? The code I currently have is this:
VB:
Private Sub Workbook_Open()
ActiveWorkbook.RefreshAll
Application.Wait Now + TimeValue("00:00:02")
Userform1.Show
End If
End Sub
What this basically does is gives it time to refresh the data connections and show a progress userform. The only thing is the connections stay live and I don't want that as the connection file is then locked. I'm hoping its something simple like ActiveWorkbook.CloseDataConnection added in after the userform has been shown (or something along them lines ). Also the data connections would have to be able to reconnect on open so that they can refresh again.
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Oct 20, 2009
I have a workbook with multiple worksheets and over 25 Data Connections using MS Query to connect to different tables in an SQL Server database.
The problem is that the SQL Server database is now being moved to a different server. The database name and the schema of the tables will be unchanged. Only the server name needs to be changed from XXXXX to YYYYY.
I have been unable to find a way to successfully edit the data connections in Excel 2003. A web search produced one potential option. However, that did not work for me very well. Thought the code is designed to cycle through all tablequeries and pivotqueries, the change is only made to one of the data connections. Here is the option I tried:
http://support.microsoft.com/kb/816562
Note that it is very easy to edit data connections in Excel 2007. So I also tried opening the .xls file in Excel 2007. I used the Data Connections button under the Data tab in the ribbon and was successful in editing the connections to point to the new server. However, the graphs used to display the queried data behave weird. The "format axis" settings and chart sizes change. In general, default display settings for charts seems to differ between Excel 2003 and 2007.
I used Excel 2007 to only edit the data connections and saved the workbook in the original .xls format
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Nov 14, 2012
I have a connection to an SQL database using microsoft query.
The query definition includes: ORDER BY AAStocktrans.Code But I need a two level sort along the lines of:
ORDER BY AAStocktrans.Code THEN ORDER BY AAStocktrans.Date but obviously that is not correct - cannot use THEN. what I do use to make this work?
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Jun 2, 2014
My issue is we have a remote office, using an access DB which links to an Excel file. We sometimes send the files to other people to make changes, but the link is then broken (it was a network location).
You can just change it manually, or accept the many prompts that come up, but it needs doing at each end, each time.
I thought I'd do a routine to change the connection paths, this is what I have...
Code:
Sub alan()
Dim i As Long
Dim cnt As Long
Dim modtext As String, modfile As String
Dim modrange As String, OldPath As String, NewPath As String
OldPath = "\192.168.1.100MultimediaCommissioning Folder"
NewPath = "C:matts"
[Code] ...
I added the sourcedatafile part to the routine afterwards, because the connection string part worked fine. But I now get Run-time error '1004' Application-defined or object-defined error...
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Apr 26, 2013
While making my first foray into defining external connections (to an Oracle database) I ended up with an "Existing Connection" that reports "File could not be opened. It is either damaged or the file format is not valid. Try opening the application that created it and saving to a new file." Followed by "Unable to open or read this connection file. Either the file has been damaged or the file format is not valid."
Ok, fine. So how do I delete it? There seems to be no option for that in the "Existing Connections" dialog. A search for a *.odc or *.udcx file doesn't turn up anything with the name of this connection. A search of the registry doesn't turn up anything.
extdata.jpg
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Jan 17, 2014
I've created several access databases to which I've connected my excel files. However I've either deleted/moved these databases but my connections are still showing in Data -> Existing Connections tabs.
I've tried going to C:Program FilesMicrosoft OfficeOffice14QUERIES but no such queries exist.
Is there any way to clear my list ?
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Jun 12, 2014
The main objective of the code is to create different workbooks that are going to be send to different people(with only their data).
I am using the filter to delete the data that I don't need and then create a new workbook, save it and close it. This has been working fine.
The issue is that I have two slicers in the 'DistMenu' sheet. When I open again the newest workbook, they slicers are disconnected to the pivot tables. This can be fix manually by selecting the slicers --> PivotTables Connections etc
I use the macro recording to get a code and work from there, but is giving me error '1004' "Unable to get the PivotTables property of the Worksheet class".
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Mar 31, 2009
I am trying to write a macro to delete all connections from a very large excel file
I created this file by using a Macro to extract data from a external data source (url's listed on a sheet)
The issue is the 1000+ connections on this file make it next to impossible to operate
I cannot recreate the file
macro to delete all connections in all sheets in a given work book.
[URL]
Macro used :
Sub Dump()
Dim myURL
Sheets("Sheet1").Select
ActiveCell.Offset(1, 0).Select
myURL = Worksheets("Sheet1").Range(ActiveCell.Address).Text
Sheets("Sheet2").Select
Range("A65536").Select
[code].....
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Feb 15, 2013
The main objective is to create a, UDF with 2 parameters (Currency, Date) in order to display currency exchange rate based on the currency and date. Let's say I want to find an exchange rate between USD/ EUR, then I would have a formula something like "=FX(EUR, 12/31/2011)". All currencies will be against USD.
The trick is that it will have to be created as Add-On so that it can be used in any Excel spreadsheets. The second trick is that I cannot have VBA to make any internal connections to other workbooks or applications.
So the only thing that I can come up with would be to write a VBA code that would include all values and currency rates in it. The structure that I have in mind would be something like:
Code:
Function Fx(Vl As String, Dte As Date)
Dim Rte As String
If Vl = "EUR" And Dte = "12/31/2011" Then
Rte = 0.7723
ElseIf Vl = "EUR" And Dte = "12/31/2010" Then
Rte = 0.7546
[code]....
The above code does not work!There will be at least twenty different currencies and at least 15 periods.
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Oct 20, 2008
The following code deletes a specific connection in a workbook:-
ActiveWorkbook.Connections("text123").Delete
How can I code this so that I can delete ALL connections in a workbook without having to specify the names (as these will always be different).
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May 23, 2013
I'm trying to use vba to create an offline backup file for a sheet that is linked to an access database. the code I have is simple and worked for a file that is not linked to any database.
Code:
Sheets("Data").Select
Sheets("Data").Copy
Application.DisplayAlerts = False
ActiveWorkbook.SaveAs Filename:=myfilename
Application.DisplayAlerts = True
Now that I insert it into the actual file, which is linked to the database I get an error. I also tried to move the display alert up, before the select instructions, but also this does not work. this is not what I wanted since I want this file not to possibly connect to any database.
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Apr 3, 2014
I have an Excel Workbook with Showcase Queries embedded into it.
Upon a manual open, the user is prompted to either refresh data or keep data since last save, the user then has to enter a username and password to allow the query to access the database.
Using the code below to open the workbook, no such prompts are given. Is the code overriding the prompts and automatically refreshing the data without password? [Given nature of data, visual validation of refresh is not possible]
If not, how can we code a data refresh through showcase query with user/pw req's?
[Code] ......
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Oct 10, 2013
I've tried to remove connections after saves and have been unsuccessful.
HTML Code:
' Delete Additional Connections
' If ActiveWorkbook.Connections.Count > 0 Then
' For i = 1 To ActiveWorkbook.Connections.Count
' ActiveWorkbook.Connections.Item(1).Delete
' Next i
' Else
' MsgBox ActiveWorkbook.Connections.Count
'
' End If
HTML Code:
' Remove named ranges
For Each nm In ActiveWorkbook.Names
nm.Delete
Next nm
I've tried both of these and the Excel file is still attached with XML to the query table. I get an error message saying the format is different then if you click okay it shows its connected to the database still. Is there an aggressive command that will severe all connections before saving? What commands to run to stop this connection after save to another workbook?
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Mar 25, 2014
I am using Task scheduler to open a workbook which has some connections to an ODBC that are set to refresh on opening.
I need to automate:-
One of the sheets needs to recalculate for the sort by ascending code to run on the sheet.
Save and then close after say 2 minutes of opening (to give the ODBC connections enough time to finish).
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Jan 16, 2013
I have a spreadsheet with a column showing dates (dd/mm/yyyy). I need the column next to it to display the month only (Jan,Feb etc).
How do I create a column to show the month only using the date column as a reference.
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Feb 8, 2010
I want to get value from reference one column and return value by corresponding row from another column. This can be done by vlookup column. But it find value from 1st column and return value from given relative column. That mean find from Left column and return value from right side given column number.
But I want find from Given column number and return value from given left column. For Further detail see the Attached file.
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Feb 2, 2012
If column B is not empty, I want the corresponding cell in the same row of column A to contain the value "1".
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Nov 19, 2013
I Basically need to use DATA in Column D of my file to add a ROW and then use Column C to name that new ROW added...
Example: [URL] ........
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Jul 17, 2014
Currently, I have a standard vlookup forumla that looks like =Vlookup(B2,Sheet2!A:G,5,false)
However, the data on sheet two is ever expanding--each month, specifically. And I need to return the most recent (so, rightmost filled) column. Right now, the column is 5, but next month it will be 6 and so on and so forth.
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Feb 17, 2014
I'm trying to make a chart viewer on the first sheet of my spreadsheet and am using this website as a guideline, [URL] However instead of the 3 charts in the example, I have 12 which makes my formula for defining a name substantially longer.
By moving my charts to the same sheet and getting rid of the INDIRECT formulas, I shortened my formula to 291 characters which is too long as the limit is 255.
=IF($G$9="Sodium",$N$34,IF($G$9="Manganese",$N$35,IF($G$9="Iron",$N$36,IF($G$9="Nitrate Nitrite",$N$37,IF($G$9="Nitrite",$N$38,IF($G$9="Nitrate",$N$39,IF($G$9="PH",$N$40,
IF($G$9="Conductivity",$N$41,IF($G$9="Turbidity",$N$42,IF($G$9="Fluoride",$N$43,IF($G$9="Selenium",$N$44,$N$45)))))))))))
Is there any way to make my formula shorter? Or to reference a cell where I place the formula?
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Oct 7, 2008
If Average GMV (Cell A1) is less than 75% of Average BP (Cell B1), use Average GMV, however the Average GMV or Average BP can't be less than $600 million. Multiply the result by .01*1/3. Below are two equations I've created, however each of them only solves one part of the problem.
=IF(A1<0.75*B1,A1*0.01*1/3,B1*0.01*1/3)
=IF(B1<600000000,(600000000)*0.01*1/3,B1*0.01*1/3)
Essentially Average BP would be used, unless Average BP was something like $900,000,000 and Average GMV was around $650,000,000. At this point Average GMV is 72% of Average BP and above the $600,000,000 minimum.
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Jun 16, 2009
Knowing Excel adapts its formulas upon inserting a row (i.e. a sum formula will automatically include a new row inserted in the middle of its range). Is it possible to do this with a named range. I have a pivot table that serves as a table for a vlookup, but the table sometimes changes month to month with extra accounts. I need to be able to keep the formula even though the table changes, so I figured a named range would help me out but it still doesn't accomplish what I need it to do. So basically, is there a way to make the Named Range, say AGroup (A1:C5) extend to (A1:C7) if 2 new rows are added in?
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Apr 23, 2009
I have a sheet containing several charts. I have a script which I found on this site that helps me create dynamic min and max values for the axis.
Since I have several charts it seems that I need to define which chart that I want to change the axis.
This causes an error.
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