A Tricky Security Problem
Nov 5, 2007
In Access 2003 we use an mdw file (unfortunately named system.mdw) that people are joined to (by using Workgroup Administrator) when they become a new user on the system. This works well except that it is time consuming to go through the process for every new user. I am aware that you can create a new mdw file using the user-level security wizard however I have extra problems. This was set up originally when access 97 was in use and the no of users was about 4, there are now 50 plus and growing. We have numerous databases that are all secured through the use of the same mdw file, however as people are only joining this mdw (by using the Workgroup Administrator), when we get someone with a little computer savvy they will figure out that by creating a generic system.mdw file they can escape all security levels that are in existence in the system.mdw file that we want them to use.
Is it possible to somehow get a database to associate itself with an mdw after the mdw has been extensively modified?
I am aware of short cuts that have the mdw file in them but they are easily bypassed. Furthermore as we have numerous probably 100 databases all pointing at the one mdw file is it possible to get them all associated with the same mdw file? I have looked through the forums and various others but have not found an answer that will help me. Can anyone help?
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Nov 19, 2004
I have a training database in which I want to make a text box that data only needs to be entered once for 50 records (not once for each record). But I need to include the information from that box in a form that is already getting its info from another table. When I try to do this with a second table I get this- #Name. And if I include the needed field in my query I'll have to update each record rather than just one time. I have a different database that does this, but I inherited it from someone else, who locked out design view, and I can't contact him to find out how he did it. PLEASE HELP!
Thanks,
Scott
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Jul 26, 2005
I do not know if I'm shooting for the moon here (I haven't seen anything like this yet). I have a database that keeps track of different flights for screw conveyors. The part number on these flights are based on many fields in the database, with a couple characters that aren't. I am trying to make a validation rule that checks to make sure the feilds that are a part of the Part Number match up, or if there is a way to have it auto-fill everything except the 2 characters that have to be entered manually. I don't even know if what I'm saying makes sense (Story of my Life).
Thanks to anyone who can help, and those who wish they could.
-Brian
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Jun 18, 2007
im creating an error reporting database.
for this the hardware/system items need entering
they will have a unique id
to assist identification i would like the unique id to start with a 3 letter code refering to the type of hardware/system/periferal followed by the number
e.g a printer will ahve the id "ptr 00000" and a computer will have the id "cpu 00000" with the 3 letters automaticaly comeing from a combobox field in the same table (form to the user)
i have allready been able to get autonumbers with 3 letters before when i created the tecnitian id they are "TEC-00000"
any help thanked. im an A2 student so i know all the code stuff.
thanks in advance
Jimmythemadman.
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Sep 7, 2006
I have an insurance policy database keeping track of insurance policy details for household and commercial shops and businesses.
Tables I have are tblPolicyHousehold, tblPolicyCommercialS (Shop), tblPolicyCommercialB (Business).
They each contain the following fields (the other fields they contain aren't relevant to this)... SumInsured, extCover1Desc, extCover1SumInsured, extCover2Desc, extCover2SumInsured, extCover2Desc, extCover2SumInsured
I want write a query to list all the policies with the building sum insured. Easy enough... Heres the catch.
In some of the extended cover fields it will say in the description...
"Building of 123 AnyStreet" so I want to get the value of that extended cover item where the description for it contains building...
So I want to get extCover1SumInsured where extCover1Desc LIKE "*Building*" and adding that value to the SumInsured field...
Any ideas?
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Oct 2, 2006
I have one query that shows a NAME for each day.
Every day each NAME must have one and just one SITUATION.
So I'm trying to make a query that shows which have NO SITUAITON yet and other that shows which HAVE A SITUATION already.
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Feb 19, 2008
Hi All,
I have attached a file which I need a help from, I need the subform to be populated based only on the Employee Code and the Dates where the employee logged-in a Job Order.
I dont have any code on the cmd button for I am lost on what will be the query statement to update the subform datasheet.
Thanks.
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Jan 10, 2008
Hi all,
My boss has asked me if I could take a look at the following problem and whilst I've searched around and tinkered with it myself I'm not making too much progress!
Here is an example:
I have forecast data for working weekdays Mon-Fri. For the weekend I need to replicate data from Friday across the Sat/Sun rows. This is just outside my remit! The data is then exported to Excel where imbalance costs etc. are calculated.
Background: The result will be that management will be able to tell what value *weekend* work will have. At present I already have a set of results for all DF activity. If we take that figure and subtract THIS result we'll be able to see how much benefit working on the weekend has.
Something management are very keen on looking into :)
Any suggestions on where to start would be much appreciated.
Thanks.
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Feb 3, 2008
Ok, I have a table that contains a number of yes/no fields depending on location.
There are two main parts of my db that use this, one is users (for their departments) and the second is changes (for secondary locations)
I want to have two fields in the table used to reference a set of locations. Meaning i can reference the table and get locations where userID = 3 or alternativly where ChangeNumber = 6
Can somebody help me in making this work. Im currently having issues with duplicate values etc
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Jul 15, 2005
Hello all:
In table 1 I have some document #s
e.g.
320
321
322
170
171
172
151
152
In table 2 I have some document #s e.g.
170
171
151
I would like to create a query, that will look at the document #s starting with 17* and 15* in table 1 and look for it in table 2, if the document #s do not exist, I would like the query to spill out the following:
320
321
322
172
152
Is this possible?
Thanks so much in advance for helping!
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Apr 25, 2006
Hi all - I am not sure if this is even possible, but I know if it is someone here will know how to do it. I have a table with a list of dogs names. The dogs run in a team so I have another table with their run record. Currently, the form would have a text box where you select the dog's name and then another text box where you select the position in the team so it looks like this:
name1, position1
name2, position2
and so on. I would like to create the form where the text boxes are aligned to look like the team and the person would just have to select the dog's name that ran that position and the code behind would create a record that looks like the one above. For example, here is what the form would look like:
Position1 Position2
Position3 Position4
Position5 Position6
I would like the person to be able to select the dog's name in the text box labeled Position1 then move on to select the dog's name in Position2 and so on. I am imagining the record will still look like the one above. Meaning,
name1, position1
name2, position2, and so on.
Does anyone know if this is possible? Thanks so much for all your help. This forum has been so helpful in the past, I thought I would just put this out there.
Therese
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Aug 23, 2005
Hi all,
I have a table that has a long date format for example 05/05/05 02:40:34 AM how can I add an 8 hours to the date and time. Please help if you can because I"m going nuts!!! thanks. I want it to look like 05/05/05 10:40:34 AM
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Apr 14, 2006
I'm probably approaching this wrong, as I'm definitely out of my depth - maybe someone can offer some advice
I have 2 spreadsheets. One is a simple parts list with a code and some other info - I've loaded this into Access no problem.
The second sheet is used for ordering - it contains one text field with a company name at the top, followed by a list all in one column of all of the item codes, and another column with a description, and a third column with an x in against each item being ordered.
What I would like to do is set up a new table with the company name, and then each of the item codes which have been selected (there will always be a maximum of 10 ordered so I envisage a field per ordered item code).
I haven't got a clue how to do this - Can anyone help?
I can then link the two tables and print a report - I could probably do this bit.
Thanks for any advice
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Feb 13, 2006
Hello Everyone :D :
I have a reporting interface providing users with a multitude of reporting options and capabilities. One aspect involves utilizing the ability to allow users to save their settings on the interface due to the number of options provided. One of the aspects revolves around working with listboxes.
Each listbox is pre-loaded every time with a list of items from a master table pertaining to the listbox. The user selects their desired choices, saves*, etc...Once loading a setting, I'm looking to have the listbox pre-loaded (easy) but then auto highlighting the items selected or rather pulled from the user settings table (each listbox has own table for user saving of options). So, if a user selects items Alpha, Beta, Delta, and Falcon from a list of 100 choices, then those 4 items would be saved under that user setting, within the code table (user specific). When they load the setting back onto the user interface, it should pull the 100 choices and auto highlight the 4 items. Hopefully I've explained that properly.
*A user is able to save, save as, load settings, unload settings, etc...from the reporting interface. When a user saves settings, these settings are saved within the user settings tables. Each table varies depending on the nature of the values within the reporting interface. Listboxes have their own tables connected to the primary settings table.
Any ideas anyone? :rolleyes: :D
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Mar 26, 2007
I've read and gone though quite a few of the scrips and examples for creating logins and security and i'm getting to the stage when i need to have good understanding of the different methods.
Some of the examples whilst create a user login do not really allow for security within the database whilst the build in security wizard would appear to offer that functionality.
I am thinking that I will use the Workgroup file and that method. My question is am i able to utilise the fact that if a person 'AdamA' logs onto the database which is built into the workgroup security file. am I then able to take 'AdamA' to populate a table which records actions by a user? (I can't seem to find any thread or book reference to doing this)
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Dec 16, 2004
I have what I think is a difficult problem to overcome...
I am designing a form to create an invoice. The user will select a workstream and a date range in form frmInvByHrs. Within this I want two sub-forms, one is frmInvByHrsTsht and the other is frmInvByHrsBill. I want the first one to display all the staff and their hours done, and the second one to be in data entry mode where you can enter the hours you want to bill. Each sub-form is based on a separate query.
Is it possible to do this? ie. to have one sub-form in data entry mode, and the other not? It seems to me that the data entry mode is controlled by the MAIN form regardless of the sub-form settings!
If this is not possible, do you know how I can acheive this?
Thanks
S
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Oct 26, 2011
Is it possible to do this through vba. If security is setup for all the tables and a user goes in and creates a new table, can that table have security applied to it using code?
So maybe the creator of the table has read/write privileges but everyone else only has read only.
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Jul 1, 2005
:confused: I can't access my database. I used many tools to scan my database password, and I had many results but I can't used any one.
This's my database. Can you help me?
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Aug 28, 2005
Hi
I am experimenting in creating security of a database, and elements within.
I started by creating a user account with a password. I then made a few mistakes, so wanted to delete the mdb, and start again.
However, when I now try to create a new database, or even open a pre existing database, I am asked for the user and password created in the now-deleted mdb.
Apart from the fact that it shouldn't ask for the user name and pasword created in the first database, I am sure it doesn't accept the password I intered in creating the account.
The easy solution would be to delete the file where Access stores user accounts. Where is it, and is it protected, such that I can't delete it? And even if the user name and password still exists somewhere, it should only apply to the database in which it was created, shouldn't it?
Thanks
Robert
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Nov 10, 2005
Hi all,
Just looking for a little advice on data protection. I have a split database which is accessed from the front end (forms only). All data is stored on the back end, which is hidden away from the user.
The database is password protected, and both sides use a login authentication to avoid unwanted access. However, the usernames and passwords are easily retrievable by opening the database a text document.
Any ideas on how to make this more secure?
Cheers
sys
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Dec 3, 2005
I try to play Security.
After I created it, the shortcut is created on the screen.
Everytime needs to click the shortcut to login it.
But, when I go to database file, and then click it, it does not work, it will show the following message:
You do not have the necessary permissions to use the <name> object. Have your system administrator or the person who created this object establish the appropriate permissions for you. (Error 3033)
You do not have the necessary permissions for the specified object. To change your permission assignments, see your system administrator or the object's creator.
So, is it ony the shortcut to login it?
if delete the shortcut uncarefully, how to do it??
Thanks.
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Dec 7, 2005
Hi,
Problem 1:
I setup a security, stored the security file and other files in the drive D:
it works.
after I move the files to the drive C:, then it doesn't work.
Why it doesn't work?
Problem 2:
After I created security, there are acc.mdb, acc.bak, and Secured files, right.
how can I add this link:
"C:Program FilesMicrosoft OfficeOffice10MSACCESS.EXE" "D:acc.mdb" /WRKGRP "D:Secured.mdw" in the target to the acc.mdb file.
Because when it doesn't work, and then I created a shortcut of the acc.mdb file, then add the above code. Then it works, it give out the prompt.
Does any method instead of this, better than this?
Please let me know, thanks.
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Dec 14, 2005
Hi
When using security login, can we logout and then login to the database without shutting down the database and re-opening.
Such as using a button to logout and then another to login.
Dave
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Jan 17, 2006
Can some one help me?
I am trying to set up a database in which the the table portion is password protected but the query section can be manipulated or updated as users see fit. Does anyone know how to do this?
Thanks, S
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May 5, 2006
Hi,
I have now finished my system that will run on a windows network. I now need to get the security setup so different users can access different pages.
I have set a list of users and specified what forms/tables they can access. The problem is, how does access know who is accessing the pages? For example, i have set 2 users - Dave G & Dave S - I have given Dave G access to the admin forms as he is the admin and I have given Dave S access to the general data input forms.
How is this enforced? How does access know which person is opening the forms. Unless access asks the user to login using their user name set in access, I cannot see how it can manage what users can do what.
Thanks
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Jul 18, 2006
I have locked down my welding data base and had some problems arise mabe someone eles has had this problem. All of the tables in other data base that are linked to the welding data base now will not allow me to utilize them I get the error message that I do not have rights too that information. Even though I have full access rights to the welding data base and can make changes at will.
Why can't I do any thing to the others? HELP!!!!!
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