Modules & VBA :: Copy Structure Of A Table To Make A Temp Table
Apr 20, 2015
I'm trying to copy the structure of a table to make a temp table. I'm using CopyObject (which also copies the data). So when I delete the data from the temp table, it also deletes data from the source table. Is the data linked? It should just be deleted from the temp table. Below is the beginning of the code. I've stepped through, and at the last step shown, the data in the source table deletes.
Code:
Dim strFile As String
Dim temp As String
Dim tbl As String
Dim db As DAO.Database
' error handle
On Error GoTo F_Error
[Code] .....
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Sep 22, 2015
I am attempting to automate the import of a .csv file from a given directory and copy and append it to another table in a different layout. Below is my code. The error that i'm getting is it can't fine the copyobject in the database...
Option Compare Database
Option Explicit
Function DoImportandAppend()
Dim strPathFile As String
Dim strFile As String
Dim strPath As String
[Code] ....
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Oct 9, 2013
All using access 2010. I have a multiuser database that I feel would benefit from splitting into a backend with multiple user frontends. My problem is that there are tables from make table queries processed every two weeks that all users need access to. As far as I know; you can not put a table in the backend that you will delete and remake or a temporary table and link to it in the front end. Is there any other way I would be able to split the database and have temporary tables linked from backend to frontend that I am not aware of? Is there another way to creating temporary tables and tables from make queries? This database has 9 users and counting and really needs to be split. r
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Mar 7, 2013
I'm trying to create a right-click event on a listbox that will copy selected listbox item(s) to a temp table. So far, I've got this code to acknowledge the right click:
Code:
Private Sub List0_MouseDown(Button As Integer, Shift As Integer, X As Single,
Y As Single)
If Button = acRightButton Then
MsgBox "You pressed the right button."
End If
End Sub
Problem is the selected item on the list box doesn't move until after the mouse down event so whatever code I would run would involve the wrong record(s).
I'm using Access 2000 and 2003. How to get the the correct record selected on mouse down, or point me to a working example of right-click functionality on a listbox.
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Jun 5, 2013
I have two tables that are formatted identically....
Table1 = MasterTable
Table2 = TempTable
I am taking a copy of one of the entry from the master table and Copying it to the temp table.I then open a form on the TempTable that enables the user to modify the content without affecting the information in the MasterTable.On Completion and Save I wish to take this modified content and update the MasterTable Using the Field "ID"
the tables for example look like this
ID NAME AGE DATE1 DATE2
I am guessing I need to use a
Code:
DoCmd.RunSQL UPDATE "MasterTable" WHERE "TempTable"
Type of command but not to sure on the correct syntax and as everything is the same the use of wildcards for all fields
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May 20, 2014
I have a question about the fast food project for the restaurant, how to make the structure of the table ! also they want to working by the touch screen , if the database i created by Access and SQL it is worked on it ?
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Jun 9, 2012
I have a need to copy a table structure from an existing linked table in the backend
i have done this by
a) copying the table structure into a new table in the fromt ebd
b) exporting the new table into the backend
c) dropping the table in the front end
just wondered if there was an easy way to do this directly in the backend?
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Jun 18, 2013
I have a table with below fields and data
Code:
DocNo TransmittalNo TransmittaltoCon
Code:
Doc-0001 tt-0002 con-0005
Doc-0005 tt-0002 con-0003
Doc-0001 tt-0002 con-0007
Now I like to make a treeview with 3 level of information of my table that level 1 is (Doc No) level 2 is (Transmittal No) and level 3 is (TransmittaltoCon) , after searching in google I read I have to make another table (query) with parent and position field for example
Code:
ID PARENT POSITION OPTION
Code:
1 0 0 DOC-0001
2 1 0 TT-0002
3 0 1 DOC-0005
4 1 1 CON-0007
5 3 0 TT-0002
6 5 0 CON-0003
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Jun 23, 2013
I have 5 tables with below design
Table 1 : Docid (pk),DocNo
Table 2: Transid (pk),Transmittal No
Table 3: Docid (fk to table1),TransID(fk to table2)
Table 4: TransmittatoConID(PK), TransmittaltoCon
Table 5: Docid(fk to table 3),transID(FK to table3), TransmittatoConID(PK)
�combine fields�
I have made a query from top tables that returns the below data
DocNo TransmittalNo TransmittaltoCon
Doc-0001 tt-0002 con-0005
Doc-0005 tt-0002 con-0003
Doc-0001 tt-0002 con-0007
Now I like to make a query with adding new fields (parent) , (position) that shows
hierarchical structure of the fields
level 1 is (Doc No) level 2 is (Transmittal No) and level 3 is (TransmittaltoCon) ,
ID PARENT POSITION OPTION
1 0 0 DOC-0001 2 1 0 TT-0002 3 0 1 DOC-0005 4 1 1 CON-0007 5 3 0 TT-0002 6 5 0 CON-0003
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Nov 19, 2013
I have some code that creates a table based off another table. This code works perfect but Im trying to alter my ID field and change it to an auto increment. How can I fix my code so that it alters my ID field?
Code:
Private Sub Command0_Click()
'OBJECTIVE: to build a table by extracting some fields from a main database
Dim rst As Recordset
Dim strSQL As String
Dim strSQL2 As String
Dim intCount As Integer
[Code] ....
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Jul 2, 2013
I have a MainTable with Subform. The Subform is based on a Query. I want to save the data/Fields from subform to my TempTable..
MainTable Fields:
EmployeeNo
Name
Position
TempTable Fields:
ID*
Salary
Allowance
Subform Fields:
EmployeeNO (not Shown on Query results)
Salary
Allowance
I want the fields in my subform to be saved in TempTable..
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Jul 22, 2015
I am trying to write a VBA Module that will look in a directory for Excel files with a specific file prefix, and then import specified cells into a temp table. Once it processes the first file, it copies the file to another folder, and then kills the file. However, when I run my current code, it goes through the loop the first time, but fails on the second attempt, because it is still looking for the first file it came across even though it has been moved. The code is pasted below:
Sub Count()
Dim xlwrksht As Excel.Worksheet
Dim xlWrkBk As Excel.Workbook
Dim nIndex As Integer
Dim strMvPath As String
Dim mvPath As String
Dim strFile As String
[Code] ....
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Jun 29, 2013
I am attempting to insert a record with selected data into a temp table and I am getting "Run-time error '3075': Syntax error in (comma)...". Here is the code:
Code:
Private Sub XferDataToTempTable()
Dim db As Database
Dim strSQL As String
Set db = CurrentDb
[code]...
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May 29, 2014
I need to extract a specific number of records into a table using a MakeTable or Append command using a temp variable, e.g. TempK&SA. Previously on the forum I was shown how code could be added to the OnOpen function to use a temp variable to select a specific number of records to report. ACCESS does not have the OnOpen function in the design view of a query like in the report. It does allow a SELECT TOP but only with fixed variables or percents (e.g. 25 in the code below).
The beginning code for the make table query (where 25 is the number of records added) is:
INSERT INTO [Output] ( RndNo, PointBiserial, BloomsTax, DateRevised, Exam1, Status, Exam2, Exam3, Exam4, [NCCPAKnowledge&Skills] )
SELECT TOP 25 TestBank.RndNo, TestBank.PointBiserial, TestBank.BloomsTax, TestBank.DateRevised, TestBank.Exam1, TestBank.Status, TestBank.Exam2, TestBank.Exam3, TestBank.Exam4, TestBank.[NCCPAKnowledge&Skills], *
FROM TestBank
WHERE (((TestBank.PointBiserial) Is Null Or (TestBank.PointBiserial) Between [TempVars]![TempPointBiserialLow] And .....
how to modify the code to allow a temp variable to determine the number of records to append to another table would be gratefully received. (This process then is repeated for a total of 7 append tables with different temp variables.)
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Jul 9, 2014
I have a form with a sub form. when a record is choosen in a combo box the sub form is filled out with a record.
what I am trying to do is have a button that will copy that record to a history table then delete it off the the main table.
I cheated by using the wizard to get the code to delete the record but I am having troubles modifying the code to copy that record to the history table. Here is the code below. I have tried to insert code in several places but it just errors out.
'------------------------------------------------------------
' Master_tbl_sub_fm
'
'------------------------------------------------------------
Function Master_tbl_sub_fm()
On Error GoTo Master_tbl_sub_fm_Err
With CodeContextObject
On Error Resume Next
[Code] ....
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Apr 11, 2007
Hoping someone can help me with this DELETE query. I have a Main table that's being updated by a Temp table that's an exact copy of the Main table but with a subset of records.
1) Insert records from Temp table NOT found in the Main table - this query I have worked out below - not tested, but the results look correct.
Need Help Here...
2) Delete Records from the Main that are not found in Temp table with an exception...only DELETE records where certain key fields are matching. i.e. If S.CAD_NAME, lngStoreNumber are a match to what's in the Main table. While
Temp table:
lngStoreNumber - CAD_NAME - lngcomponentSerial
1 - "CHK" - a
1 - "STK" - a
2 - "CHK" - a
Main table
lngStoreNumber - CAD_NAME - lngcomponentSerial
1 - "CHK" - a - LEAVE (EXISTS In Both Tables)
1 - "CHK" - b - DELETE (lngStoreNumber & CAD_NAME composite Found /lngcomponentSerial NOT Found in Temp)
1 - "STK" - a - LEAVE (EXISTS In Both Tables)
1 - "RMM" - a - LEAVE (lngStoreNumber & CAD_NAME NOT Found in Temp)
2 - "STK" - a - LEAVE (lngStoreNumber & CAD_NAME NOT Found in Temp)
2 - "CHK" - b - DELETE (lngStoreNumber & CAD_NAME composite Found/lngcomponentSerial NOT Found in Temp)
3 - "CHK" - a - LEAVE (lngStoreNumber = 3 Not in Temp table Subset)
Rule: Only delete the records for a particular CAD_NAME and lngStoreNumber from the Main table leaving all other CAD_NAME/lngStoreNumbers.
I'm running these updates in batches of lngStoreNumber. So the Temp table will only contain subsets of what's to be deleted from the Main table thus the need to link on the key fields only NOT to delete a Subset of lngStoreNumber/CAD_NAME. I think I've tried every possible query that doesn't work.
Here is query #1 to insert records missing from the Main table that exist in the Temp table. I think what I need is a variation of this???
SELECT D.*
FROM Main AS S RIGHT JOIN Temp AS D ON (S.CAD_NAME=D.CAD_NAME) AND (S.lngcomponentSerial=D.lngcomponentSerial) AND (S.lngStoreNumber=D.lngStoreNumber)
WHERE S.lngcomponentSerial is null AND S.CAD_NAME is null AND S.lngStoreNumber is null;
THANKS.
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Jul 29, 2013
I have a table with 3 fields. The fields are down1, down2 and down3. . I would like to use this table to create a new table (downtime). What I need too do is loop through each record in the table and place the three fields independently in my new table. For example, I would like to go to the first record in my original table, than place down1 as my first record in my new table, down2 as my second record and down3 as my third. Than I will go to the second record in my original table and place down1 as my fourth record, down2 as my fifth record, down3 and my sixth record and so on. I want to make a toggle button that will do this.
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Nov 26, 2012
Would it be ok just to make a copy of the BE file (every so often) rather than to make a copy via code?The user can then just paste over the original if it becomes corrupt.
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Jun 18, 2014
I have a database with two tables, and a form that is bound to the 1st table. I have a duplicate record button on the form. One of the functions I want to happen is when the duplicate button is pressed, one value is copied from the form and added to the 2nd table. The tables are basically set up the same with an ID column which is the key and an autonumber, and the second value is a number. So I want to copy the number to the other table and add a record. What is the best method? Can I use an insert into and just copy from a variable, or is the better method with a recordset. Either way, I have not been able to figure this silly thing out and it is preventing me from moving forward with this database.
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Mar 28, 2014
I'm getting myself into a bit of a muddle.
I have four tables:
tblinvoice / tblinvparts
tblquotes / tblquoteparts
when I open the tblinvoice form it has tblinvparts as a subform. tblinvoice has a listbox that lists quote numbers linked to vehiclereg. I have a button on the tblinvoice that will open a popup tblquoteparts continuous form linked to the quoteid on tblinvoice. These filtered records have a select button so I can select all or some.
I have now got stuck as I need a button on tblquoteparts popup that will copy the selected records from tblquoteparts and paste them into tblinvparts where quote (on tblequoteparts)=quoteid in tblinvoice.
In a nutshell, I would like to copy selected records from tblquoteparts to tblinvparts.I need to duplicate the records because only 10% of invoices are generated from a quote and the quote parts/prices may differ from the final invoice.
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Nov 4, 2005
Is it possible to have a form that will filter my data to what i need, and place in a temperary table and then be able to display it in a report??? So I already have a filtered form, however I would like to be able to creat reports on the fly. So I will not need all my fields from my table everytime I filter. So If I create a report I can choose the fields that I need, however this is done will all records in my table and I would like to only use the data I have filters. What way would be best to accomplish this?? I already have the ability to load the report wizard by a command button. I just dont know the best way to use my filtered data with it. Any help would be great. thanks
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Oct 2, 2006
Hellooo
Hi gurus
I have a smallish problem
I have two tables that I need to join togther - normally no problem
I have one table with 1 event on it- easy
however if I have more than 1 event on it I have another table that opens up and I add multiple evnets to it
main id number 12345 with 1 event on it and
23456 may have 20 events on it
on my other table (with multiples on it) i have this autonumbered (this is great unique id - now i need to make a temp table to include boths sets of data in one file
1 event table - easy
multi event tabel I want it to get the main refernce fromt he first table (using 23456 as the example) and have it list these in the table - main refer 23456-multi table unique ref number 23456-1 , 23456-2
so my table should have
12345
23456-1
23456-2
23456-etc
I have been using append qry to make tables - any pointers would be great
GP
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Mar 28, 2005
Hey all-
I'm trying to create a simple 1 field temp table to populate a combo box with the name of the current user and the word "Company." However, after the user closes the form (or as soon as the Temp table is no longer necessary) I would like to delete the table. I can create the table, the fields, add the data, and populate the combo box just fine, but I'm having problems deleting the table after I'm done. I keep getting the error:
Run-Time Error 3211: The database engine could not lock table 'Temp' because it is already in use by another person or process.
here's my code:
Code:Option Compare DatabaseDim dbRoofing As DAO.Database Private Sub Form_Close()dbRoofing.TableDefs.Delete "Temp" 'where i get caught when i close the formEnd Sub Private Sub Form_Open(Cancel As Integer)Set dbRoofing = CurrentDb Dim tblTemp As TableDefDim rcdTemp As DAO.Recordset Set tblTemp = dbRoofing.CreateTableDef("Temp")tblTemp.Fields.Append tblTemp.CreateField("Owner", dbText)dbRoofing.TableDefs.Append tblTemp Set rcdTemp = dbRoofing.OpenRecordset("Temp", dbOpenDynaset)With rcdTemp.AddNew!Owner = CurrentUser.Update.AddNew!Owner = "Company".Update.CloseEnd WithOwner.RowSource = "SELECT Temp.Owner FROM Temp"End Sub
thanks guys
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Aug 27, 2013
I have a projects Database with: Projects_Table, Staff_Table.
Both tables has forms for data entry or update. Each project has many staff allocated to it.
In the Staff_Form I placed the Project_Code in the form heading section. The form opens based on a search criterion on the project_code so it shows the staff for that project only. The issue is when I try to add a new staff for that project on the Staff_Form, the project_code stays blank in the staff_table.
What I need is that the project_code in the staff_table for that newly added person to have the same project_code on the opened form. Simply to link the staff to the project they work in when I add them using the form.
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Feb 20, 2015
I want to save the timestamp created in a table when a user opens the database. My vba saves the computer name and user name and sets the currentuser = yes. The table is mysql odbc, and has the requisite timestamp and id fields. I have a form that I can open that shows who is online at that moment. When a user closes the database, the currentuser field is set =no. All of that works well. Now, I have added a "starttime" field in which I would like to store the timestamp that was set upon opening, since when a user logs off, the timestamp gets changed to the log off time.
Code:
Dim myQry As String
Dim sUserName As String
Dim sUserComputer As String
Dim currentVersion As Date
[code]....
The UserTimestamp in red is the field value of the first record in the table, not the usertimestamp in the user's record. How do I store the log on timestamp in the "starttime" field?
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Jan 12, 2015
I have the usual setup with a front and back end.
I want to copy three of my tables from the back end to another database (backup) at regular intervals. When using docmd.CopyObject and docmd.TransferDatabase it is the link that get copied (naturally) and not the table itself.
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