QueryTable CommandText Not Found - excel

I'm building an Excel-based tool that has to be both Windows and Mac compatible. This tool needs to pull data from and push data to a SQL Server. I've written and tested a way to do this that works in Windows and should work in Mac as described here (though that link pertains to Excel 2011):
On Error GoTo err1
Dim connstring As String
Dim sqlstring As String
Dim dArr As Variant
Dim qt As QueryTable
Dim sht As Worksheet
Set sht = ThisWorkbook.Sheets(1)
connstring = "ODBC;DRIVER={SQL Server};SERVER=SERVERNAME;DATABASE=master;Trusted_Connection=yes"
sqlstring = "SELECT 1"
Set qt = sht.QueryTables.Add(Connection:=connstring, Destination:=sht.Range("A1"), Sql:=sqlstring)
With qt
.BackgroundQuery = False
.RowNumbers = False
.Refresh
End With
This approach doesn't work in Excel 2016 for Mac. In fact, when I record the process of adding a connection on a Mac, the QueryTables.Add method doesn't even show a Connection or SQL argument...
Instead of creating the tables programmatically, I thought a workaround could be to manually create the tables and then change the CommandText for the tables programmatically as needed (for different parameters, etc.). But when I try to access the CommandText property of the QueryTable object, the Mac VBEditor tells me that it can't find the member!
Has anyone successfully created ODBC QueryTables programmatically in Excel 2016 for Mac or is this another shortfall of Excel 2016?

I was going crazy trying to find a workaround for this when I came across your question, wishing someone had answered it. I just discovered a work-around today. My problem seems similar to yours so maybe my solution will help you out:
I was unable to use QueryTables.Add or CommandText in VBA, but I was able to create the tables manually and then use data from the excel sheet as a parameter.
I created the ODBC connection manually by clicking New Database Query>From Database, which you probably know how to do. I entered my SQL into the Microsoft Query window as such:
SELECT DISTINCT WIN
FROM RETAIL.OFFER
WHERE WIN LIKE 'XS%'
AND WIN NOT LIKE 'XS92500'
AND WIN NOT LIKE 'XS%a'
AND TITLE = 'The Binge'
I'm new to SQL so it may not be pretty but it worked. However, I needed the title to be a parameter that came from a cell in the spreadsheet instead of having to go in and manually update the SQL each time. I was able to do this by going into Connections>Properties>Definition>Edit Query and changing the SQL to this:
SELECT DISTINCT WIN
FROM RETAIL.OFFER
WHERE WIN LIKE 'XS%'
AND WIN NOT LIKE 'XS92500'
AND WIN NOT LIKE 'XS%a'
AND TITLE = ?
Note: It only worked when I actually pressed the Edit Query button, it changed all the ' to curvy apostrophes if I edited it in the Definition window.
Excel then prompted me to select a parameter to replace the ? in the SQL. You can select a cell in the spreadsheet or enter any other string for the parameter. You can also go back into connections and edit the parameters if needed.
Now, I just use a VBA macro to refresh all connections and pass the data from the cells into the query. This works in my use case, sorry if you already knew about making parameters in this way and you need to use VBA. I couldn't get my VBA to work on my mac either, even though it worked perfectly on my PC. Hopefully this will be helpful to someone out there!

Related

SSIS Import Excel using IMEX=1 FirstRowhasColumnName reverts to True

I'm trying to import an Excel file to VB studio 2005 using IMEX=1. In order to achieve this, I'm using the following connection string
"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + #[User::Excel_path] + #[User::Excel_name] + ";Extended Properties=\"EXCEL 8.0;HDR=YES;IMEX=1\";"
I have created an Excel connection and have unticked the "First Row has column Names". However, as soon as I add a Excel Source in the Data Flow the FirstRowHasColumnName reverts to True.
I've tried numerous variations in an attempt to get this to work, but it always reverts to column names in row 1. I've tried both using the default Excel table and accessing Excel via a variable Select statement.
Any ideas if there is a workaround?
I've also tried setting the registry TypeGuessRows = 0 but still no luck!
btw I'm working on a 64bit machine
Sorted it eventually. Started again from scratch. Set up a new Excel connection. Unticked the initial "First Row has no columns" THEN set up the variable connection string / select statement. Previously I had set up the connection / variable connection string / select statement and only THEN gone back and unticked the initial "First Row has no columns"! Picky or what? :-) I've also found that
"EXCEL 8.0;HDR=NO;IMEX=1\";"
works better than
"EXCEL 8.0;HDR=YES;IMEX=1\";"
Sounds logical, but the help sites on this issue that I've found seem to reference
"EXCEL 8.0;HDR=YES;IMEX=1\";"
Anyone out there have any bright ideas about this?

Excel pivot connection renamed to "Connection" in VBA

I have been battling with this issue for a couple of days and read a lot of posts about renaming connections and still cannot achieve what I need to.
Essentially I have a workbook that has multiple sheets each with a different pivot table using a different connection.
I need to use VBA to insert date range criteria from a "Control" tab into the sql statement of each connection because as we all know pivots can't use the ? parameter.
However, as we also know, Excel renames the connection when you modify it, so changing the command text with VBA ends up creating new connections and leaving redundant ones.
Using some other very useful posts in this forum I have successfully managed to
- change the command text
- delete the old connection and rename the new one assuming its name to be "Connection"
thus:
text = "... new SQL query here..."
ActiveWorkbook.Connections("GLCosts").ODBCConnection.CommandText = text
' assume excel has renamed the "GLCosts" connection to "Connection"
ActiveWorkbook.Connections("Connection").Refresh
' delete the original and rename the new one to the old name
ActiveWorkbook.Connections("GLCosts").Delete
ActiveWorkbook.Connections("Connection").name = "GLCosts"
As long as each Sub() does this in turn then it should be fine as the "new" connection name will always be "Connection" (i.e. not "Connection1" etc)
HOWEVER
What I have found is that Excel only renames the connection IF THERE IS A CHANGE TO THE COMMAND.TEXT
Therefore, if the user doesn't actually change the date criteria values (held in Sheets("Control").Range("D4")) but DOES run the macro to refresh the pivots then the macro fails because the command text hasn't been modified, and there's no new connection string to rename as the old name.
So....
I tried to be clever. In each Sub() I first set text = "... a valid sql query but not the one i want...", then replace the command.text of the connection with this dummy query thus forcing excel to create a new connection which I can rename. Then when i set text = "...the correct sql query" excel will again create a new connection called "Connection" and I can repeat the renaming and deleting steps.
This should have been fine but for some reason it just crashed excel and I haven't tried it again
Does anyone have an actual solution to this? Should I try the clever stuff bit again?
Any ideas gratefully received
I have also encountered this bug when updating the CommandText property of an ODBC connection. I found that if you temporarily switch to an OLEDB connection, update your CommandText property and then switch back to ODBC it does not create the new connection. Don't ask me why... this just works for me.
Create a new module and insert the following code:
Option Explicit
Sub UpdateWorkbookConnection(WorkbookConnectionObject As WorkbookConnection, Optional ByVal CommandText As String = "", Optional ByVal ConnectionString As String = "")
With WorkbookConnectionObject
If .Type = xlConnectionTypeODBC Then
If CommandText = "" Then CommandText = .ODBCConnection.CommandText
If ConnectionString = "" Then ConnectionString = .ODBCConnection.Connection
.ODBCConnection.Connection = Replace(.ODBCConnection.Connection, "ODBC;", "OLEDB;", 1, 1, vbTextCompare)
ElseIf .Type = xlConnectionTypeOLEDB Then
If CommandText = "" Then CommandText = .OLEDBConnection.CommandText
If ConnectionString = "" Then ConnectionString = .OLEDBConnection.Connection
Else
MsgBox "Invalid connection object sent to UpdateWorkbookConnection function!", vbCritical, "Update Error"
Exit Sub
End If
If StrComp(.OLEDBConnection.CommandText, CommandText, vbTextCompare) <> 0 Then
.OLEDBConnection.CommandText = CommandText
End If
If StrComp(.OLEDBConnection.Connection, ConnectionString, vbTextCompare) <> 0 Then
.OLEDBConnection.Connection = ConnectionString
End If
.Refresh
End With
End Sub
This UpdateWorkbookConnection subroutine only works on updating OLEDB or ODBC connections. The connection does not necessarily have to be linked to a pivot table. It also fixes another problem and allows you to update the connection even if there are multiple pivot tables based on the same connection.
To initiate the update just call the function with the connection object and command text parameters like this:
UpdateWorkbookConnection ActiveWorkbook.Connections("Connection"), "exec sp_MyAwesomeProcedure"
You can optionally update the connection string as well.
Here's what I do, which doesn't rely on hard-coded references, to manage the annoying process of programmatically updating the pivotCache in Excel.
First, before you have VBA alter your existing Pivot Cache/Connections, declare a string variable (currentPvtConn) in your code and set value to the current Pivot Cache name for the Pivot you intend to refresh. Also, delcare a second string variable (newPvtConn) to hold the name of the new connection Excel will undoubtedly generate...
Dim currentPvtConn As String
Dim newPvtConn As String
currentPvtConn = ActiveSheet.PivotTables("pvtUser").PivotCache.WorkbookConnection
...Now place your code to modify the CommandText...
After the refresh commands execute, Excel will create that dastardly new connection named "Connection#" and you'll be left with the old, untouched one as well. To clean up this mess, we'll need to capture the newly created connection name and store in the newPvtConnection variable we created earlier...
newPvtConn = ActiveSheet.PivotTables("pvtUser").PivotCache.WorkbookConnection
Since you now have both names stored as local variables, you can actually comare the two strings and
Finally, delete the orignal connection and rename the newly-created one. IF statement ensures a new connection was acually created before deleting/renaming anything.
If (StrComp(currentPvtConn, newPvtConn) <> 0) Then
ActiveWorkbook.Connections(currentPvtConn).Delete
ActiveWorkbook.Connections(newPvtConn).Name = "[My Original Connection Name]"
End If
... put rest of code
I'm exactly not sure why yours is crashing. I did find an obscure reference/solution to a problem where the following occurs:
Create Excel file with parameterized queries that load directly to Pivot Cache (i.e. using parameters in the command text "?")
Save beatufully-crafted file and close
Re-open and try to refresh
Excel crashes hard and closes; no chance of "repairing"
/***
Apparently, parameters aren't supported in Pivots. The problem lies in the parameter cells in a spreadsheet. Actually, when you close the file, query "forgets" what the parameter cells are, and uses blanks instead. That is why Excel crashes. I guess this is caused by the fact that pivot tables "can not be used" against parameter queries. However... Here is my workaround: no additional table necessary - only pivot table.
Create common query first (no parameters.)
Create pivot table based on query results.
Change query to parameter query.
Before refreshing data in Excel do not select cell values as parameters.
Instead, use prompt: Connection Properties=> Parameters=> "Prompt for value using following string:".
So, when you click "Refresh" on your pivot table, you will be prompted to enter parameters.
I know it is not as elegant as referring to a cell, but in this way Excel will not crash. Besides, you will not have to refresh both result and pivot table, but only pivot table.
Source MSDN: (bottom-of-page comment)
***/
I have also encountered this problem. I know the thread is old but I thought I'd share a workaround anyway.
I am using Excel 2013 (although it may also work in earlier versions), and discovered that when changing the ODBCconnection.commandtext in VBA I get the same effect, where a new connection called 'Connection' is created with the old command text and is linked to the pivot table. But the original connection has the new command text however it's not connected to the pivot any more.
If the connection you want to change in VBA is linked to an excel table rather than a pivot table, I found that the new 'connection' is not created, and instead the original connection is changed by the code yet remains linked to the table.
So I created a connection linked to an excel table on a hidden worksheet, then used this table as the source of the pivot table.
I hope this helps someone, as I was scratching my head over this for days.

Get table data in Excel 2007 from query in Access 2007

I have an automated process that is mostly run in Access. But, in the middle, it puts some data in Excel to scrub it into the correct form (it's much faster than doing it in Access), and at the end it opens another Excel file and puts data from some Access queries into the Excel file. For these connections from Excel to Access, I accomplished them all by going into Excel and doing Data --> Get External Data --> From Access, then selecting the Access file and the query I want to get the data from and tell Excel to make it into a Table.
So, I do that one time and then I want to be able to run this automated process that simply refreshes the data. To do this refreshing of the data, I do a line like:
Worksheets("Data").Range("A1").ListObject.QueryTable.Refresh _
BackgroundQuery:=False
The problem is, half the time (and I can't figure out why it does it one time and not another), it says "Do you want to connect to path\filename?" Of course I do, how else would the table refresh? So, this stops the automation. Even if I click Yes, I still can't get it to continue on. If I click Yes, it opens up the Data Link Properties. After I click OK for that, it opens a window titled "Please Enter Microsoft Office Access Database Engine OLE DB Initialization Information". It has info in it, including the path and name of the data source I want to access, but if I click OK, it says, sorry that didn't work, would you like instead to connect to (and then it lists the exact same path and file name it just said didn't work). It repeats the steps I just mentioned, and after that it errors out.
In case it matters, here is the (basic idea) code I use to connect to Excel from Access:
Public Sub ExportToExcel()
Dim ObjXLApp As Object
Dim ObjXLBook As Object
Dim ExcelFilePath As String
ExcelFilePath = CurrentProject.Path & "\"
Set ObjXLApp = CreateObject("Excel.Application")
Set ObjXLBook = ObjXLApp.Workbooks.Open(ExcelFilePath & "filename.xlsm")
ObjXLApp.Visible = True
' Runs the "DataSetUp" macro in the Excel file.
ObjXLApp.Run ("DataSetUp")
' The DataSetUp macro saves the Excel file
' Quit Excel
ObjXLApp.Quit
' Free the memory
Set ObjXLBook = Nothing
Set ObjXLApp = Nothing
End Sub
I have no idea how to fix this! Any help would be much appreciated.
This may be happening because your access database is still open from which the new excel file needs to input data back into. The database cannot be open when this takes place, hense the reason why excel errors and asks for another location to connect to.
So, I would work on generating the needed scrubbing via vba inside access probably.

VBA to import Excel Spreadsheet into Access line-by-line

I'm debugging some code and need to find out where a
DoCmd.TransferSpreadsheet acImport, , ".....
fails so I've decided to import it 'manually' line-by-line to see where it falls over.
I suppose something like this is what I'm looking for:
mySpreadSheet = ConnectTo(Spreadsheet.xlsx)
while(!mySpreadSheet.EOF)
get(mySpreadSheet.nextLine)
SQL("UPDATE MyTable with mySpreadSheet.nextLine")
I've tried Googling to no avail. Any help is much appreciated!
Additional info:
The column names of the spreadsheet and the Access table are identical.
Every data type is nvarchar(MAX) (Or "Memo" as Access calls it)
The table is a linked table to SQL Server 2008
ADO works well if you have a well defined sheet layout of your data (HansUp answer). If you need added control before loading the objects, you can hook into the excel workbook, and then pull out whatever data you like. It really depends on the level of control you need.
Public Sub LoadExcelToAccess(xlPath As String)
'uses late binding to open excel workbook and open it line by line
'make reference to Microsoft Excel xx.x Object Model to use native functions, requires early binding however
Dim xlApp As Object 'Excel.Application
Dim xlWrk As Object 'Excel.Workbook
Dim xlSheet As Object 'Excel.Worksheet
Dim i As Long
Dim sql As String
Set xlApp = VBA.CreateObject("Excel.Application")
'toggle visibility for debugging
xlApp.Visible = False
Set xlWrk = xlApp.Workbooks.Open(xlPath)
Set xlSheet = xlWrk.Sheets("Sheet1") 'modify to your perticular sheet
'depends on what your trying to do with the sheet
For i = 1 To 10
'quick and dirty: best to load items into custom class collection, then do processing there
sql = "Insert Into [Temp] (Col1) VALUES (" & xlSheet.Cells(i, 1).Value & ")"
DoCmd.RunSQL sql
Next i
'make sure to dispose of objects
xlWrk.Close
xlApp.Quit
Set xlSheet = Nothing
Set xlWrk = Nothing
Set xlApp = Nothing
End Sub
You can create an ADO connection to your spreadsheet (see Connection strings for Excel 2007), then open an ADO recordset with that connection (see StackOverflow: ADODB recordset in VBA says excel field is empty when it's not for example).
Then move through the recordset rows, and create a SQL INSERT statement using the row's values.
strInsert = "INSERT INTO MyTable (first_field, second_field) VALUES ('" & -
rs2.Field(0).Value & "', '" & rs2.Field(1).Value & "');"
Debug.Print strInsert
CurrentDb.Execute strInsert, dbFailonerror
That code snipped assumes first_field and second_field are text data types. If they are numeric, lose the single quotes.
I think that does roughly what you asked. However, before resorting to code I would check whether the spreadsheet imports cleanly into a new native Access table. (Also, check whether the data types and constraints on that new table are compatible with those of the linked SQL Server table.) If that works, maybe try importing the spreadsheet directly into SQL Server from the Management Studio, or whatever tool is appropriate.
For troubleshooting purposes, try linking to the spreadsheet and see what problems you encounter, including data displaying wrong when you view it in datasheet view.
You can also try just copying your Excel data to the clipboard and pasting it into your Access table. Whatever fails will get written into a 'Paste Errors' table by Access.
Two additional options:
Link the spreadsheet in Access like a table. In Access 2007, go to "external data" pane and select "Import Excel Spreadsheet". You should import to an existing datatable, a new datatable or just link to Excel file. Then, you would work with this new "Excel" table like an Access table (regarded the performance issues, in last case).
Try to fix the Docmd.TransferSpreadsheet problem. I've been using this method for some years, and it works fine, despite it ought to be a little tricky in some cases (I belive its your case). Please, its worthy if you give more information about your problem with this method, including your Access and Excel version.
I hope I've helped. Good luck.

Beginner at Microsoft Office Macros

Actually, I'm not a beginner. I know nothing about them, though I do have some programming background.
This is the thing: I have a couple of Word documents and an Excel spreadsheets. The documents need to grab some data from the spreadsheet and then print. There needs to be one document per spreadsheet row, and they need to be printed all together.
I'm not asking for code or anything; I just want to know what's the right tool for the job, and if someone could point me to a tutorial or reference or something.
This is for Office 2003 (or XP, I'm not sure).
EDIT: It seems like there are many ways to do this, so it'd be great if someone listed the pros and cons of each solution. Keep in mind that it's something that will be done many times, and once programmed/recorded/whatever it should be easy to use for someone who is not a programmer.
Javier,
Couldn't find a good tutorial, but something like this should help you get going:
You can enable the developer toolbar, if it's not available from Word options. Then, click on the Visual Basic button and add a procedure or function that can be called from your document or a command button in the Word UI.
Sample showing some super basic Excel integration:
Public Function GetValue()
Dim myExcel As Excel.Application
Dim myWorkbook As Excel.Workbook
Dim myWorkSheet As Excel.Worksheet
Set myExcel = CreateObject("Excel.Application")
Set myWorkbook = myExcel.Workbooks.Open("c:\temp\myworkbook.xlsx")
Set myWorkSheet = myWorkbook.Worksheets(1)
Dim cellValue As String
cellValue = myWorkSheet.Cells(1, 1).Value
GetValue = cellValue
End Function
This will require you add a reference to Excel object library (type library) from the Excel developer IDE.
You can load your Excel spreadsheets via VBA in an ADODB and read the ADODB row by row.
How To Use ADO with Excel Data from Visual Basic or VBA
You can accomplish this with the built-in mail merge facility in Word. There's a walkthrough of how to use it in Word 2003 here
edit: further to the question in the comments, once you have set up the mail merge document, you can save it complete with its link to the data source. This means that when the document is opened again the user just needs to say "Yes" to the choice of data being merged.
The user can (independently) also choose to have the mail merge toolbar displayed. Clicking on the "Merge to new document" button on the Mail Merge toolbar would cause the merged letters to be generated. If the toolbar isn't displayed then they need to go Tools > Letters and Mailings > Mail Merge and use the wizard to complete the job

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