Access 2010 Database - Multi Users - Same Record Prevention
Jan 12, 2013
I am the administrator for a 2010 Access Client Database that consists of many clients with their information and we have three users whom go in and edit-add information to this Database and it hasn't been a problem until two users have tried to edit the same client record at the same time and then we have had some issues...
So, not sure this is even possible, but can one prevent more than one user being on the same client record? Is there a way to have a message come and say this record is in use?
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Aug 5, 2015
I have designed a database which I intend to split for multi-users to access from one front end icon on a shared folder at work. I have designed a form bound to cmr record table and on it a subform to another table where cmrs activities will be saved. The form has buttons to and blank controls.
User can create a new activity entry by typing into the blank controls and pressing the save button which saves to the activity table. the edit button extracts a selected records details (selected on the subform) from the activity table and populates the blank field for a user to edit and then hit save to save changes. The delete button deletes a selected record from the activity table. I intend to have multi-users either accessing, viewing and a possibly editing the same customer at the same time. The simultaneous viewing is essential but the simultaneous editing, though not desired is inevitably going to occur.
What I would like to know is:
1. Can you lock an individual record in a table or does the whole table have to be locked. E.g If Colleague 1 is editing Cmr A's record in Table1 can he lock it so Colleague 2 can view and edit Cmr B's record in Table1
2.Can Colleague 1 access/read Cmr A's record in Table1 to retrieve details toe the form controls if Colleague 2 is viewing or editing Cmr A's record in Table1
3. If record lock is possible, how can I initiate it in my example code below.Edit activity record Code
Code:
Private Sub Edit_A_Click()
'Get Data to text box control
With Me.R_P_Data_P_Subfrm.Form
Me.txtrID = !rID
Me.txtrID.Tag = !rID
Me.txtrefNo = !refNo
Me.cmbrpc = !rPC
[code]....
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Nov 13, 2013
I have a multiuser data entry form which on using somtimes gets inactive, means the button stop working and we have to close the form and open again to avoid.
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Apr 16, 2013
I've got a database in Access 2007 that keeps track of client data for work. It's been working fine for about a month, and suddenly today other users can't change any information because the records are suddenly locked when accessed from their accounts.
I've already checked that they can't update forms, tables, nothing.
I've checked the database properties, it defaults to shared with no locks.
I've checked the properties of my forms - no locks.
I've double checked the permissions to the folder that the database is in - no restrictions.
The database is split.
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Apr 19, 2007
Hi guys,
I'm having some issues with a database that I have created. All this time only one user would be in the database. But now I have 2 to 3 people at a time in the database. I get an error and its not letting the users put any information in.
I have it split into a FE and BE. I have it set to share. Any thoughts or suggestions?
Thanks a lot!
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Oct 24, 2013
I've been using the following code successfully in Access 2003 & now I need to migrate to Access 2010. The purpose of the code is to use the items that the user selects in the list box to build the criteria of a query. Access 2010 keeps giving me a syntax error when I try to run the query & I don't know why:
My code is:
On Error GoTo Err_Command151_Click
' Declare variables
Dim db As DAO.Database
Dim qdf As DAO.QueryDef
Dim varItem As Variant
Dim strCriteria As String
Dim strSQL As String
[Code] .....
The syntax error I get in Access 2010 is:
Syntax Error in query expression 'SELECT * FROM
qryContractListSummarybyDateContract3TYPEBREAK WHERE
qryContractListSummarybyDateContract3TYPEBREAK.Rep ortableName IN('Adbri
Masonry NSW');'
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Apr 4, 2013
Is it possible to have a value in an excel 2010 cell be used to update an access 2010 db?
For example, if in a spreadsheet "test" cell A2=3 then in a db "test" a column "value" is 3. However, if the value in the spreadsheet changes so does the db.
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Nov 23, 2007
Hi everyone,
I just want to have information about the concept of using an Access application with different users at the same time.
Thank you for help,
Nizar
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Apr 29, 2013
how to add security features into My Access database. i.e create users with permissions/login.
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Jul 25, 2013
I am very new to Access (I started two weeks ago). One problem I am having is I have a multiselect box on a form in Access 2010 and I want to base the value of a text box on the user's selection. However I would like the textbox to just be based on one of the choices and to allow the user to select any other of the choices along side this selection. How would I input this into the code?The line of code I am interested in looks like:
If Me.Reasons_For_Choosing_Physics.Column(2) = "No other ideas" Then..Could I add something like "No other ideas" + "(*)" to allow other selections alongside "No other ideas"?
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Jul 5, 2013
I Need After I Choose For De Code 2355.
The Field Show 2355 INTEL DH77EB MOTHERBOARD.
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Jun 3, 2013
I would like to create a multi-select list box for all the records in an access 2010 form.
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Oct 29, 2012
I am working on a SKU generator and I need to prevent duplicate SKUs, but each SKU is made from several different fields. i.e. Brand, Color, Design, etc.
I was wondering if Concatenating would be OK for this situation. I know concatenating usually results in redundant data and I try to avoid that.
I would like to just index (no duplicates) the entire record... is this possible? I can't just set that attribute to each field because there will be many duplicates on a per field basis. i.e. Brand will be duplicated every time I use the same vendor for a different shirt.
I can't just go back and address duplicates once they occur. I need to prevent them from occurring in the first place.
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Jul 7, 2015
Background info:
Split database
Back end on network
Front end on individual machines
I have a main menu form that opens up when opening Access.What I'm thinking is have some vba in the OnLoad Event of the main menu that Grabs the User and Time and track this to a table.When the database closes(Is there an OnDatabaseClose Event?), I'd like to track the User and time as well.
LogID(Autonumber)
User(text)
TimeIn(Date)
TimeOut(Date)
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Sep 18, 2012
I am trying to set up a simple database to record vehicles that access our parking at work..Our Car park requires users to have permits to park here but we are continually getting vehicles that dont. We require a database that shows authorised cars and also ones that have been recorded and warned.
Each car will have 3 warnings (Green, Yellow and Red Card) once they get a red card their vehicle is clamped
the info we need is
Car Reg
Car Make
Car Model
Car Colour
Owners First Name
Owners Surname
Permit holder (Yes / No / Expired)
Permit Date issue DOES NOT APPEAR WITH "Permit No"
Permit Date Expiry (AUTOMATICALLY CALCULATED FOR 1YEAR) DOES NOT APPEAR WITH "Permit No"
Number Of Strikes
when the permit expiry date exceeds "TODAYS" date this shows up as out of date and the "PERMIT HOLDER" field automatically shows up as EXPIRED.
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Mar 9, 2006
All,
Bottom line I'm in bit of a pickle, work has moved forward the migration of Office97/NT4 to Office2003/XP by 2 months (clever lot) and was hoping not have to cram for this question until at least 3-5 weeks.
I'm looking for pointers/suggestions because I now have to test in Access2003 Runtime on MONDAY!!!!
What it is, is:
I have a query which is a list of items that need to be worked out of 65,000.
Of that 65,000, 20,000 end up in the query (Actually do need looking at after an Automated process)
(it's adapting the query/process I think I need)
Query:
EntID - UniqueID for a household
Applicant1 - Number lookup value for Applicant 1
Applicant2 - Number lookup value for Applicant 2
Qualifies - 1 = Yes, 2 = No, Null = Not worked.
That's basic building block of the Query which is Drives the main Form.
What I would like is a scenario similar to this:
Person A opens record 1
Person B opens record 2
Person C opens record 3
Person C finishes record 3
Person B finishes record 2
Person C opens record 4
Person B opens record 5 (he/she took a little break)
Now that's the way I would like it to work, but there will be other factors and this is where I'm all ears for anyone who is used to this type of system.
The problem I can't figure out is that the Main Form has several subforms, but none of the data is to be edited, it is there for visual purposes only.
The users will be creating records via the Main Form through code, but not directly into any tables/queries with which I can use conventional record locking, that I can see.
My thoughts are that Person A calls up a record based on Min EntID and somehow locks it so the Person B looks for Min EntID Where not locked.
--------------------------------------------------
Question Time:
Please, please can someone point me in the direction of how to do it and more importantly the correct order of events?
I have tried doing the Min EntID and locking the record, but while Person A is running the Min Query, Person B is running it also so they end up with the same record as B has the record on screen while A is locking it.
Also,
In the real world Person B might open record 2 and think, nah I can't be bothered.
I would like a proffessional opnion on whether C opens record 2 or should B be made to deal with it.
I think not given the huge time constrants landed square on my lap, I would get there with smaller questions, but I've spent the last 10hrs writing a Function, to get it ready for the testing lab, where the owner has changed the requirements 7 times and my head isn't working.
All or some help given will be GREATLY received.
Any further information needed, just ask.
Hope you can help.
Cheers,
Ian Mac
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Jan 26, 2013
Connect an existing Access project to a different SQL Server database and the instructions are so simple however when I get to On the file tab click SERVER to open the Data Link Properties Dialogue, there isn't a SERVER option to click on.
My SQL server was on my local machine because I use Goldmine PE 9.2. I moved the SQL server to a different machine, I can connect to it, I can use it with Goldmine, all is well from my local machine except when ever I use my .accdb file, since the SQL server has been moved, I have to login with each request by the access file. This is sometimes six and seven times per session, waiting, error message, logging in, waiting, error message, logging in until it has all it needs to produce my required lists. It's mind numbing and I can't for the life of me find where I can reconnect to the SQL database so I don't have to do this so many times per session.
In Access 2010 32bit running windows 7 64bit. How do I find the datalink properties to connect my .accdb to a different sql database?
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Apr 7, 2014
I am creating a small database to record payments.
There are three tables :
Supplier - tblSupplier
Payments - tblPayments
Invoice - tblInvoice
There are two Forms :
frmPayments (Bound to tblPayments) - Main Form for payment entry.
frmInvoice Sub (Bound to tblInvoice) - Sub form to display not paid invoices.
What i need is a Command button , lets named it "Commit", to perform a few tasks :
1. When click, prompt message asking whether to Save current payment record when all relevant input is completed during data entry.
2. If Answer is "Yes", then it will compare the "Invoice No" on the Main Form with the "Invoice No" of the Sub
Form , and if found to match, then put a tick in the "Yes/No" field of Invoice Table (tblInvoice) against the matching "Invoice No" of Main Form. This is to record payments made to this particular Invoice in Invoice Table.
3. Proceed to save current record, Refresh Main Form to be ready for a new data entry.
4.If Answer is "No", discard all current entries in the Main Form, Refresh to be ready for a new data entry.
Sample DB is attached...
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Aug 27, 2014
I am Using Access 2010 Version. I have created a Database which consists of Linked Tables (from remote Server), Queries and a Form.
I am using Form to search the required Data. Every thing is working in My PC. But, when the Database file is trying to open from my colleague PC. It is not working. I mean, The Form is opening but when I click the Button nothing is happening. My Colleague is using 2007 Version of MS Access.
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Mar 22, 2013
I want to set permissions in Access, how can I restrict an employee in my key checkout database from checking out keys that are not in their department. What kind of table do i create or is it visual basic coding?
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Mar 18, 2008
how can i change a database to allow multiple access?
is there a downside to doing this?
eg. if two or more people are trying edit the same feild???
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Oct 27, 2012
I am about to allow users to access a database I redesigned for others to use.I am trying to save it as an ACCDE so they can't mess it up. The database is very very simple.6 tables each with only 4 fields or less... and none are related to one another
7 forms.
1 report.
0 queries... it's just a SKU generator.
When I attempt to save as ACCDE I get an error that reads."Microsoft Access was unable to create the .accde, .mde, or .ade file.This error is usually associated with compiling a large database into an MDE file.* Because of the method used to compile the database, a considerable number of TableID references are created for each table.* The Access database engine can only create a maximum of 2048 open TableIDs at one time.* Exporting a database as an MDE potentially can exceed this limit if the database has a large number of objects (table, macro, form, report, etc).
There is no accurate method to estimate the number of TableIDs the Access database engine uses during the process of compiling a database as an MDE.* However, each VBA module and each form uses one TableID, as a result, if the database has 500 forms, and each form's HasModule property is set to Yes, as many as 1,000 TableIDs are used."
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Jun 2, 2015
This morning I accidently ran the "User-Level security wizard" on a secure database that we use. I meant to add a member but clicked the wrong thing and followed suite by hitting "Finish" instead of cancel because I wasn't paying attention. Aside from creating a "Security.mdw" file which isn't being used at all, it also somehow managed to lock everyone but the administrator out.
I checked the Users/Groups and Permissions, they are all there and correct, nothing seems to have been changed at all but when anyone tries to log in now they get the following error:"You do not have the necessary permissions to use the '...mdb' object. Have your system administrator or the person who created this object establish the appropriate permissions for you."
I've read some posts with similarish issues that recommended recreating the .mdw file and importing the data over. The file is encrypted so I wasn't able to do that but I did try making a copy and renaming it then changing the path in the Access shortcut to the copy instead. What all files/settings handle this and if the Users/Groups show up correctly in the database, what could be preventing the users from getting in?
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Apr 3, 2014
I am having difficulty importing a large txt file into my database, due to the first column containing a * prefix. normally i would just go through the document and delete it, but this file is quite large at over 100k records.
Is there anyway of importing this file in access 2010 and telling access to ignore the first column?
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Jun 13, 2013
Why Access (2010) database is creating backup copy by itself?
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Dec 9, 2013
I have a split db with tables in the back end and my forms, reports, code etc. in the front end.
I encrypted the back end with a password. That worked fine.
I deleted and relinked my tables to the encrypted back end. That worked fine as well.
I have a function that will disable the shift key bypass. If I run that in my front end db then I can't save it as an accde because I can't get to the HOME screen. If I save it as an accde first then I can't run my 'disable shift key bypass' function because I can't get to the modules!
How can I secure a split Access 2010 database so that the user cannot execute shift bypass on the front end or make any changes to the code?
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