I need to make something in the database. It was saved as .accdb files. I copied this from my workplace and now I want to edit it on my home computer, but when I've open these files and tried to see already made commands I got an error message that I have not a valid path. This error occurs while I want to open command forms for adding and deleting, which need to use other databases.
How can I change the path so my Access will know, where these files are stored on my computer?
Go to band option (Database) Tools.
Select Linked Table Manager (label is localized).
Mark the checkbox down-left: Always as for new location.
Click Mark All, then OK.
Input the folder name where the data file exists.
Related
I have an Access 2010 database A.mdb with a list of tables, one of which is a linked table, linked from another Access database B.mdb on the same server. These databases are on a development machine xxx.xxx.xxx.xxx, which is mapped on my computer as R://, and they are afterwards published online on a yyy.yyy.yyy.yyy server.
If I want to work on the database locally, I need to change the link to the table. But if I change it via filesystem (using the "Linked Table Manager"), the link becomes R://.... and when I look at the ASP page that requests those data, it is broken because the path is wrong. Also, if I change the link locally, it won't work on the online server.
Is there a way to change the link "programmatically"? That is, without using the Linked Table Manager?
I searched for an answer, but I am not that expert, I just understood that I have to write a "Module"? "Macro"?
Table links can be UNC paths. For example, say I have a linked table pointing to a database on \\192.168.1.2\Public\ which is mapped to drive P:. If I launch the VBA editor (Alt+F11), open the Immediate Window (Ctrl+G) and type...
?CurrentDB.TableDefs("remoteTable").Connect
...it will return...
;DATABASE=P:\B.accdb
...because I pointed to drive P: when I created the link.
Now if I create and run the VBA function...
Function linkToUnc()
Dim cdb As DAO.Database
Set cdb = CurrentDb
cdb.TableDefs("remoteTable").Connect = ";DATABASE=\\192.168.1.2\Public\B.accdb"
cdb.TableDefs("remoteTable").RefreshLink
Set cdb = Nothing
End Function
...the link is now a UNC path.
By the way, you can create UNC links in the Linked Table Manager if you browse to "Network", "machine name", "share name", but that will give you the machine name (in my case \\PICO\Public\B.accdb).
you can right click a linked table and select Linked table Manager. Select the linked table you want to work on and tic the checkbox bellow the window which says Always prompt for new location and click the OK button.
You will be asked for the new location. Browse and select the file and click OK.
I like to set up a File DSN on a shared folder accessible with read-access to our entire network and then use a linked table manager to the UNC path. To do this, I use the linked table manager and set up a file DSN on my desktop. I then copy and move the DSN file to the shared UNC directory. Then, I go into Access and delete the linked Table and recreate the linked table. To do this, after deleting the linked table, I do the following:
I click on ODBC Database-->Link to the data source by creating a linked table-->OK.
Click the File Data Source Tab in the Select Data Source Window. At the bottom of the dialogue box, you will see "DSN Name:" followed by a text box and a New Button. You will enter the entire UNC path AND filename into that text box (so this is pointing to the file you copied out to the UNC path). For example, I enter, \ATD-SERVER1\AccessShare\ContactsApp.accdb.dsn. Then click OK.
Assuming you have access permissions to server you are linking to, the Link Tables dialogue box will be displayed and you can then select your linked tables from there! Microsoft couldn't make this any less intuitive if they tried.
We currently have an ASP/SQl Server system, which has an option to send an e-mail to a user. This e-mail contains a hyperlink to another ASP page, which shows a specific database record.
I'm currently working on a resilience version of the system, which is MS Access based. The user's would like to keep the same functionality, and have an e-mail which contains a hyperlink back to the database, opening a specific form and filtering it to a record.
I believe the solution lies somewhere in using Command() to get the parameters from the command line, however I am actually having difficulty currently opening the database itself. The code i'm currently using is:
<a href="C:\Program Files\Microsoft Office\OFFICE11\MSACCESS.exe
H:\Access DB\11th March\Link to DB\Dealer
Startup Admin EU v10.mdb" >
TEST
</a>
I think this should open the Dealer Startup database, however it is failing stating the file cannot be found. If I remove the second step i.e. H:\Access DB etc. the link opens Access, so I am wondering if i'm doing something syntactically incorrect? The file path definitely seems right.
Also would someone be able to give some advice on the use of /c in a hyperlink? The small amount of information I have found seems to suggest it doesn't work but if someone could clarify or give me an example of how to do it I would appreciate it
Thanks,
Chris
I managed to create a solution to this problem. I could not find a direct way to open the Access DB from a hyperlink, however you can hyperlink to a shortcut. The workaround I therefore used was to create a shortcut to the database using the following syntax:
"file path to ms access" "file path to database" /cmd Args
so for example:
"C:\Program Files\Microsoft Office\OFFICE11\MSACCESS.exe" "C:\Documents and Settings\Database.mdb" /cmd Args
Creating a shortcut to this file path opens the database. I then created an autoexec macro which opened a specified form if the Command() function returned Args. This meant that when opening the database normally you would be taken to the usual form, but when opening from the shortcut you will be taken to a different form.
I then created the e-mail hyperlink to the shortcut.
I have created a batch file to delete browser history for MSIE and kept it on the server-side. When the user clicks on 'delete browser history' hyperlink, I just make him download this file, and the user runs it manually.
You can also do something similar.
My application stores its data in an Access 2010 database (accdb) file. It's password protected, which means it's encrypted w/ AES-128.
I'd like to add some meta data to the file that's publically available. This way older verisons of my application can investigate the file to see if it's even worth trying to open. Otherwise, they'll just get the dreaded "Unrecognized Database Format" error, which is usually associated with file corruptions.
In Windows, you can right-click on a file, click "Properties" and see attributes under the Details tab. I'd love it if I add attributes like the version of my application that last touched the file, and maybe other details. I'd like to avoid having a different file extension for each version of my app!
Is it possible to add some public meta data to an encrypted Access 2010 database?
You can add custom database properties : http://support.microsoft.com/default.aspx?scid=kb;en-us;q178745
You can change the file extension of an encrypted Access database and change the properties for that extension. The extension .enc is fairly descriptive and does not seem to be widely used.
The file will open normally when clicked and ask for the password. The icon will be recognizably Access and the description, "Encrypted MS Access" in this case, will appear under Type in a directory listing.
With NTFS, you can add an alternate data stream (ADS):
notepad.exe z:\docs\testde.enc:Extra.txt
Reading the stream:
more < testde.enc:extra.txt
More information: http://www.think-techie.com/2010/04/alternate-data-streams.html
http://www.irongeek.com/i.php?page=security/altds
This is a tough nut to crack! An application must read information about the ACCDB, but that information can't be stored in the ACCDB because you want the read without opening the ACCDB. And you can't use the suggested file system methods because this must work under Wine on Mac (I assume from another of your questions).
The only solution I can see is to create a companion file (with same base name but different extension) to hold the metadata. So if your application wants to know about SomeDb.accdb, it would look for a file named SomeDb.metadata and read that instead.
I suggested a kludge for your earlier question ... unfortunately this is another. :-) However, it's a simple kludge and it should work ... even on Mac.
i have an access backend MDB
it is supporting multiple user connections
every user has their own access front end
for this one particular user (her permissions arent any different from other users) she is getting FILE ALREADY IN USE error when she tries to open this database using her front end
if you have any suggestions please let me know asap, as this is urgent for me
But are this users permissions for the BE Access database file folder different than the others? Can that user create, update and delete a txt file using Notepad in the same folder as the BE?
In her front-end, go into Tools->Options->Advanced. Change the default Open mode from Exclusive to Shared.
I have splitted my ms access mdb file into front end and backend
Now i have the backend in the shared folder and frontends in users PC
i havent specified the network path anywhere in the front end to push data to the backend file
Could anyone tell me where i have to specify network path ???
Jaison,
Look at this answer to this question that tells how to split the database...including how to re-link the tables.
Creating the Front End MDE
Seth
Open the front end file. Right click on any table in the database viewer. Pick "Linked Table Manager." Highlight the tables you want to relink. Make sure to check the "always ask" checkbox at the bottom of the window.
The network path is in the linked table properties.
You have defined it when linking the table.
From the front-end, open the linked table in design view and get the properties window.
The path is displayed in the description, like
DATABASE=I:\ifs\xxx_be.mdb;TABLE=Valuation