Modules & VBA :: Reading Table Of Information Recordset From XLSX File
Mar 17, 2014
I am trying to use a Connection to an xlsx spredsheet to read in a table of information (the data is not a table, just laid out in a table, see attached, the one I am trying to load is xlsx not xls but I cannot for some reson upload the xlsx one on here)
I have the following declared:
Code:
Dim cn As ADODB.Connection
Dim rs As ADODB.Recordset
my connection string is:
Code:
strConnectionString = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" & cstrFolder &
Chr(92) & tempSymbol & ".xlsx;Extended Properties='Excel 12.0 Xml;HDR=YES';"
I open the connection which works fine:
Code : cn.Open strConnectionString
Now here I hit the problem, I have the following SQL string:
Code : strSelect = "SELECT * from [table$]"
The spreadsheet contains just 1 tab, named table so I think I am referring to the data correctly in my SQL string?
When I open the recordet for variable rs using:
Code : rs.Open strSelect, cn, adOpenStatic, adLockOptimistic, adCmdText
I get the error dialogue box:
The Microsoft Access database engine could not find the object 'table$'. make sure the object exists and that you spell its name and the path name correctly.....
I did a Debug.print to check the strConnectionString was correct and the Source is exactly correct and refers to the name of the file I am trying to access exactly.
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Sep 29, 2013
I see a lot of requests for this operation, but apparently .DB files are so general that sometimes it's impossible? Any all-encompassing program that can read files like this? I believe they come in different formats and are produced by a variety of different programs. The only thing I ever see though are files with [.db] as the extension.
If I open the one I have with notepad on a windows machine I see some of the info but some of it is not there and is garbled.
[URL]....
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Jul 12, 2015
I want to show an subform where in I would like to display images,txt,xlsx that are stored in a directory as icons which when clciked would open the respective files.The info related to the images are stored in t_CustomerFiles.
Record ID, CustomerID, DestinationPath,EventFileName,
1, A, C:UsersTestDesktopCustFiles, CustA1.jpg
2, A, C:UsersTestDesktopCustFiles, CustA2.xlsx
3, B, C:UsersTestDesktopCustFiles, CustB1.txt
4, C, C:UsersTestDesktopCustFiles, CustC1.jpg
5, C, C:UsersTestDesktopCustFiles, CustC2.jpg.
I would like to show them on a continusous sub form .. I am using image control by setting its control source property but it does not seem to work..Do I need something else for the xlsx and txt files..
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Sep 5, 2013
I have some vba where I'm importing a text file and splitting it out into a table. For the most part its working just fine.
But I have a line of data that I need to pull out the string right after "Old" - Murphy and right after "New" ZMurphy
Acc# : 111111 This is test data, Person : 22222 Old Murphy New ZMurphy
I'm thinking Instr() could do this but I'm unable to get it to work.
I am using Access 2010...
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Apr 18, 2014
I'm spinning my wheels on this. Trying to copy a recordset into an existing excel file.
Private Sub cmdExport_Click()
Dim conn As ADODB.Connection
Dim conn2 As ADODB.Connection
Dim rst As New ADODB.Recordset
Dim strSQL As String
Dim strConnection2 As String
Dim wks As Excel.Worksheet
[code]...
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Nov 16, 2004
Here's my situation. I have a .txt file that I need to bring into Access. This .txt file is set up with records that are separated by semicolons.
I need to pull this information into Access and separate the data by the semicolons. I can open the file in Excel and separate the information by using Data --> Text to Columns --> semicolon (as the separator).
Does anyone have an idea how I can do this into Access.
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Dec 9, 2004
Is there a way for a access to read the filenames of files contained in a folder on the local machine and paste
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Nov 22, 2013
I have been using a A2003 file through A2007 to be able to use user security.We are now in A2010 and the users and permissions component is not showing in the Administrator area as it did in A2007, although the security is still functioning. How do I get access to Users and Permissions in A2010?
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Jan 20, 2015
I have inherited an old database with a new field to add some new invoice numbers and increment the number to each recordset by + 1. Starting at 001. I have formatted the field to a Number Field and formatted it to 000"/2015". I now need to populate over 2000 records with the sequential numbers for each record.
I have created the following code as my attempt. Of course it doesn't work!
Code:
Sub AddNumbertoRecords()
Dim db As DAO.Database
Dim rst As DAO.Recordset
Dim counter As Long
counter = 1
Set db = CurrentDb()
[Code] ....
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Oct 15, 2014
I have a normal Access table. The first column is ID and is the primary key. The second column is a text. The table consists of two records and is sorted in ascending order. First comes the data set with the ID 1.
Sub test()
Set rs_access = CurrentDb.OpenRecordset("tab1")
rs_access.MoveFirst
MsgBox (rs_access.Fields("id").Value)
End Sub
The message box shows 1. So everything is fine. Now I sort the table descending. But I get the same message. Why? Appearently the recordset doesn't know that the table was modified. The recordset should register that the table is modified.
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Jun 4, 2013
I`m currently having the problem to export data from an SQL server into a table. I managed to open a recordset but I`m incapable of adding the recordset to an existing table. I found similar threads but I am still not able to generate functioning code.
Code:
Function fDAOServerRecordset()
Dim db As DAO.Database
Dim dblcl As DAO.Database
Dim rssql As DAO.Recordset
[code]....
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Jan 13, 2014
I've tried using the vba to have unbound forms information pasted to a table. The Vendor, Channel and Department are unbound fields in the form and I can't, for the life of me, figure out how to get them to append to the table.
I've tried using solutions provided prior but I must be missing something. Here's my database. I'd like for it to append to the table then ready the form for the next entry.
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Aug 14, 2015
Special situation: The SQL Server Linked Server across the country is linked to a Read Only Oracle DB. This data pull works perfectly and populates the Subform.
The problem is that Oracle can take 3 to 6 seconds to retrieve the single record depending on the network traffic through a small pipe.
The code below shows the RecordSource for the SubForm. clicking on a list box supplies the value. Then 3 to 6 seconds later, the subform populates.
The actual Recordset for this Recordsource is needed to conduct Validation on each field. Normally this would be on SQL Server, I might just create a Recordset Oject and run this SQL statement again in 1 milisecond. In this case, it will probably take an additional 3 to 6 seconds. Avoiding another lengthy round-trip to Oracle would be prefered.
Goal: How does one grab, clone, or other wise reference the existing recordset for the SubForm?
Note: Immediate Window - One single field can be returned quickly
There are 48 fields that need validation - is there a way to reference the entire recordset?
Immediate Window during Break Mode:
? me.fsubsrNavSHLBHL("NavSH_QQ")
NESE ' this is the correct value for the current recordsource
Set a breakpoint right after the line:
fsubsrNavSHLBHL.Form.RecordSource = "Select * from vsrNavigatorSHLBHL where Well_ID =" & txtNavWellID.Value
Immediate Window:
? me.fsubsrNavSHLBHL.Form.RecordSource
Select * from vsrNavigatorSHLBHL where Well_ID =91229
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Apr 8, 2015
Code:
Function Write_rstADO_to_CurrdB_Table()
'Assumes you have already setup a DSN to your Server
'Assumes YOURDESTINATIONTABLE is the same structure as your SERVER.TABLE
Dim cnnADO As ADODB.Connection
Dim wkspDAO As DAO.Workspace
[Code] ....
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Code:
Private Sub Command6_Click()
Dim TxtUsername As String
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DoCmd.OpenForm "Bakerloo_Main_Form"
Exit Sub
Else
MsgBox "You do not have permission to access this database"
End If
End Sub
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Code:
Set rs = db.OpenRecordset("myTable", dbOpenDynaset)
If Not (rs.BOF And rs.EOF) Then
rs.MoveFirst
Do Until rs.EOF = True
emplid = rs![Employee Number]
[Code] ....
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The user is able to do some filtering. That all works great. But I want to populate the listbox with ONLY the customers on the form AFTER filtering.
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I am adding new record into subform via recordsetclone method. The problem is that record is added but on save it does not appear in the table. If add this record manual using subform everything works. When record added manually update of the record works fine.
C
'Add Wastage value to flooring area section
Private Sub Wastage_AfterUpdate()
Dim rsFlArea As DAO.Recordset
Dim Wastage As Double
Dim Item As String
Set rsFlArea = Me.OrderFloorAreaEdit.Form.RecordsetClone
[Code] .....
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Oct 4, 2013
I am trying to read the value of a control on an open form from a Public Function in a Module with no luck. I suspect the issue is syntax.
Code:
Public Function MyFunction(varFormName As String, varControlName As String)
If Forms(varFormName).Controls(varControlName) = True Then ' = 0 even when control is -1
Else
End If
End Function
The variables pass through fine but the If statement equals zero regardless of the state of the form's control. I tried several variations to no avail.
If Forms(varFormName).Form.Controls(varContactControl ) = True Then
If Forms(varFormName)!Form.Controls(varContactControl ) = True Then
Etc.
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Jul 2, 2013
My database was working fine until I split the database and now I'm having issues with this function:
Code:
Public Function OpenFirstAttachmentAsTempFile(ByRef rstCurrent As DAO.Recordset, ByVal strFieldName As String) As String
Dim rstChild As DAO.Recordset2
Dim fldAttach As DAO.Field2
Dim strFilePath As String
Dim strTempDir As String
[Code] ....
It's getting stuck on the "strFilePath = strTempDir & rstChild.Fields("FileName").Value" line. The debugger says that there is no reord. The strTempDir is correct. I am assuming that the issue has to with linking to the database.
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Mar 22, 2015
I have an application where I have to read a big VCF file in VBA, extract the information and place it into records of a table. Of course I can read as a text file, but the structure is quite cumbersome to implement with many fields missing in different records and it is not a one time job.
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Feb 13, 2014
Any method of reading web page source code data.
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Jul 17, 2013
I have an access 2003 database where the table is linked from mysql.
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Feb 25, 2014
I want to create a table of all fields in a form, their datatype and their controlsource.
I have done the first 2 parts easily enough using the forms.formname.controls.name property
and
TypeName(forms.formname.controls)
But I am unable to pragmatically read the controlSource.
EG
forms.formname.controls.txtname.controlsource works
but when In a for loop
I cannot use the name of the control to return the control source.
Code:
Sub PopTab
Set frm = forms.FrmCases
for each CTl in frm.controls
MyName = ctl.name
MyType = TypeName(ctl)
MySource = ctl.name.controlsource
end if
next ctl
end sub
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Nov 22, 2013
I have always had solid read access to the Windows registry running on Windows XP with Access 2007. I am utilizing code from here in a separate VBA Module to obtain access to the Windows registry:
"Change registry settings in VBA"
[URL]
On Windows 7 x64 / Access 2010 x86, I am seeing a 0 value in lngKeyHandle. Also, m_lngRetVal has a value of 2 after the RegOpenKey LOC.
Code:
' --------------------------------------------------------------
' Query the key path
' --------------------------------------------------------------
m_lngRetVal = RegOpenKey(lngRootKey, strRegKeyPath, lngKeyHandle)
' --------------------------------------------------------------
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' --------------------------------------------------------------
If lngKeyHandle = 0 Then
regQuery_A_Key = vbNullString
m_lngRetVal = RegCloseKey(lngKeyHandle) ' always close the handle
Exit Function
End If
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