Modules & VBA :: Sync Between Recordset And Access Table
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.
I have an application that is using SQL Express as a backend and syncing to a SQL database through SQL web synchronization. This all works great and my clients have my custom application to interface with their local database and do work and it syncs back to the corporate database and I've got it scheduled to run in Windows every minute. What I would like to do is have a button or on event set of code that forces that sync pairing to run and I'm not exactly sure how to do that.
I am trying to create a process which selects a customer's site identifier and uses that to query an Oracle database through an ADODB connection. Which is all well and good until that customer has more than one site.
Here is a simplified version of what I have created:
Code:
'Get site details from current database on basis of company selected on form
Dim cnn As ADODB.Connection Set cnn = CurrentProject.Connection Dim RsSites As New ADODB.Recordset RsSites.ActiveConnection = cnn
[code]....
As I said, this works perfectly when the customer only has one site, but I have failed to find a way to turn a recordset with multiple values into a SQL variable that can be used in the IN clause.
I have attempted to convert the recordset to a string using GetString, but could not find a way to correctly seperate out the records.
Does anyone have any idea how to sync two forms so that I can create one record in a table from the pair of them.
I have a form which is so big that I have had to place a continuation to a new form on it. However, when I move to the new form, the data is placed into a new record instead of continuing on from where it left off.
Yesterday my work's IT department moved a network drive to another location. The old location still worked as read-only. I have two Access databases: One contains the tables and the other contains the forms and queries, and has links to the tables in the other files. In order to avoid having to use the linked table manager every time I move the databases, I use the networkaddress notation instead of drive letters, such that the database with the linked tables was pointing to the old, read-only location. I deleted the linked tables and relinked to them using the new location, and noticed that there was a discrepancy of 30 records I had entered through the forms not showing up once I linked to the tables in the new location.
It was clear that the database I use to enter data never actually inserted those records into the linked tables, but still acted as though it had in that it showed all records. Once I deleted the linked tables and linked to them again, those records completely disappeared. What's odd to me is that I'd entered these data into the database over a week ago. Why does Access take so long to synchronize the data between the linked tables and the actual tables? Are there any settings I can change to make sure the data are synchronized when I exit the application? Is it the ODBC refresh interval? If the default is 25 minutes (1500 seconds), does it mean that the data are never synchronized if I don't keep the database open for at least that long?? This is really puzzling.
I was able to go back to the old network location and get the old database showing all the records it's supposed to have. I had it import the linked tables as local tables and it looks like the local tables contain all records. This is not an ideal solution, but at least it seems like I recovered all the data.
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()
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
I opened a 2007 Access db in Access 2010. This DB worked perfectly in Access 2007, but when I opened it in 2010 my recordset.recordcount no longer works.
This is what I have:
rsGetInst was previously defined Dim intInstCount as integer Dim rsGetInst As New ADODB.Recordset rsGetInst.CursorLocation = adUseClient rsGetInst.CursorType = adOpenDynamic rsGetInst.LockType = adLockOptimistic
rsGetInst.open "Select * from tblInstruction where CustID = " & intCustomerID intInstCount = rsGetInst.recordcount
At this point a get a "type Mismatch" error, and it is happening in all my recordsets recordcount.
Is there a command or reference that needs to be change when using Access 2010. When I compared the references the only difference is that in 2007 we reference Microsoft Access 12.0 Object Library and in 2010 is Microsoft Access 14.0 Object Library.
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
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
We have been using a shared database (on the server and it's not spilt) that was converted to MDE file and was created in Access 2003, without any issues for more than 5 years now.
Since we upgraded our office to 2010 (and access 2010) all the sudden the autonumber field starts generates a number that is about 40 to 50 records less than what is should generates. All the records for the missing 40 to 50 numbers are still there and we can search them.
The only work around is to run the database and open a new data entry form (at which time the autonumber field will generates a new number) then close the form, and we keep doing that until we reach the number that should be generated next.
I'm experimenting in MS Access VBA reading from one MS Access application to another as visible in the code below. My problem is that I'm reading a recordset from an Access file and want to take that recordset (rec) to create a table in the current databank. If I run an cmd.commandtext "make table query" it runs the query across the connection and places the table in the remote database (as expected). Can I take the recordset and create a local table using ADODB command or is there a better approach. (I should note that the remote MS Access file does not have an .mdb suffix) Thanks in advance.
Sub get_indbyind()
Dim strInputfile As String Dim dlgOpen As FileDialog Dim bob As String bob = Application.CurrentDb.Name
' select connection Set dlgOpen = Application.FileDialog(msoFileDialogOpen) With dlgOpen .AllowMultiSelect = False .Show End With strInputfile = dlgOpen.SelectedItems.Item(1)
' make connection Dim cnn As ADODB.Connection Set cnn = New ADODB.Connection Dim strcnn As String strcnn = "Provider=Microsoft.jet.OLEDB.4.0; Data Source=" & strInputfile cnn.Open strcnn ' MsgBox "connection made"
' create recordset Dim rec As ADODB.Recordset Set rec = New ADODB.Recordset rec.Open "SELECT * FROM SATransfers;", cnn
Dim n As Long Dim i As Long
Do While Not rec.EOF Debug.Print rec.Fields(0).Value; rec.Fields(1).Value; rec.Fields(2).Value; rec.Fields(3).Value rec.MoveNext Loop
' create table from connection cnn Dim cmd As ADODB.Command Set cmd = New ADODB.Command Dim rs As New ADODB.Recordset cmd.ActiveConnection = cnn cmd.CommandText = "SELECT SATransfers * INTO tmp1 FROM SATransfers;" Set rs = cmd.Execute
cnn.Close Set cnn = Nothing Set cmd = Nothing End Sub
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
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.
I am trying to update a recordset using VBA based on the max "process instance" from another table. After the code executes, the field I am updating is still blank.
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]
I'm trying to populate a listbox from a recordset. I will explain what I'm trying to achieve.
I have a (continuous) form with some data from a table. On the form header I have a listbox, showing all (distinct) customers from that form.
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.
One way I thought might me the solution was using RecordClone. But I'm stuck there. It must be something simple for an expert. I'm not entirely a newbie, at least not to VBA. Is there an easy way to refer the listbox' recordset to the actual recordset on the form?
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
I want to write a email where there are 2 or 3 different ordernumbers for same email, i want to include the email in the mail part as single column table. how to do it? also can i use result of one recordset for other recordset?
I have a form with a query set up as the record source. If there are records in this query, the form will display. When the user clicks a button, if there is another record in this query, the form displays the next record. When it gets to the EOF, it should close this form, but EOF is not being recognized (I run debug and it says it's false when the button is clicked)? I get run-time error '3201' after I click the button twice.
I know for a fact that there are 2 records in this query. So once I click the button on the 2nd record, the form should close.
Code: Private Sub SelectTblMyMedButton_Click() Dim db As DAO.Database Dim rs As DAO.Recordset Set db = CurrentDb() Set rs = db.OpenRecordset("qryMedDataSelect", dbOpenDynaset)
I have learned the basic looping technique for going through a record set from the following link. I need to know if my logic is on the right track. URL...
My question is a followup to a thread that was opened on this forum: URL....I want to do the following:
1) Use record set looping technique to fix a variety of incorrect naming conventions to a standard format 2) Update the table (or create a new table) from the updated record set values. (Is my logic going to update the table selected in the code I used to dimension the record set or will I need to do something else to make the changes available for other tasks after record set is closed ? After the naming conventions are fixed this data will be available for excel automation that I am working on and posting questions on another thread in this forum. HAHA I'm going code BANANAS) 3) rs.fields![fleetlocation] is used so many times, how can I make this a variable (what do I dimension the variable as?) 4) Use an AND statment with an if statment (how to do this with correct syntax)
Code: sub loopandfix() on error goto errorhandler: strSQL = "tblUnionQueryResults" 'table was created from a union query but has inconsistant naming conventions for the fleet location name
I have a Main form that displays a sub-form. On the sub-form is a image box that displays a jpeg associated with the current record. The jpegs are stored outside of the db as links and the links are stored in a table in a field called Image1Lrg_Path. Due to the GUI design the image box is a set size = 4cms X 5cms.
On the sub-form I have a cmd button that when clicked should open a seperate pop-up form that *should* display a large version of what ever jpeg is being displayed on the sub-form. The user would then have to close this pop-up to return to the db in order to continue scrolling through the records as normal.
Main Form = frmPlant_Main Sub-Form = frmPlant_Sub1 Sub-Form Control = Garden_Sub Image Box = Image1
pop-up form = frmLargeImage1 pop-up Image Box = Image1Lrg
Here's my problem:
If I set the pop-up form up a normal form and have a linked control on it (to display the image) and a text box (in which to type in the image path and name) and a cmd button that, when clicked, sets the image box to the value of the text box. Then this all works great, what ever jpeg file name I type in the text box, providing it exists of course, is displayed when I click the command button. Iset it up this way first as a test to see if I could get the image displayed OK.
Just for reference, here is the code I use for the command button;
End Sub ----------------------Code End--------------------------------
Now, if I try to link the pop-up to the image being displayed in the sub-form Access throws up "Can't find the form" errors.Just while I set this up, I am using the cmb button to set the path but in the final db I will want the pop-up form to select what ever jpeg is being displayed on the sub-form as its path.
Can any one suggest how I can get this to work?
Again, for reference, here is the code that I am trying to use when linking the image in the pop-up with that shown on the sub-form;
I am trying to open a child recordset but keep getting Error 424 "Object required".
Dim rstEmails As DAO.Recordset2, DBS As DAO.Database, rstFile As DAO.Recordset2 Set DBS = CurrentDb Set rstEmails = DBS.OpenRecordset("Beldenemails") Set rstFile = rstEmails.Fields("email").Value 'Error 424 here End Sub
Is there a possibility to use a shorter code for extracting one field from one record, than opening a recordset, getting the field, closing it and setting the recset to "Nothing" again? I'm doing this multiple times in my code and it seems a bit too much for what it's supposed to do.
Code: sql = "SELECT tblAdFlgDaten.* FROM tblAdFlgDaten WHERE (((tblAdFlgDaten.AuftrID)=" & ABAuftrID & _ ") And ((tblAdFlgDaten.Schritt)=2))" Set RSnap = dbase.OpenRecordset(sql, dbOpenSnapshot) If IsNull(RSnap.Fields(2)) Then ... ... End If RSnap.Close Set RSnap = Nothing
How does one go about removing a recordset from a ListBox?
I have a list box that I want to toggle between using a query and an ADO RecordSet to populate the values.
Once I set the listbox .RecordSet property to the ADO.Recordset, I can't remove the values displayed in the listbox when I assign a query to the .RowSource property.
I suppose I can turn the .RowSource query to an ADO Query but I am being lazy and don't want to rewrite the query as a T-SQL query.
I previously thought the list box was pulling data from the .RowSource query but I realize I was wrong.
