Linking Back-end RWOP Queries
Feb 12, 2008
Hello,
I know there are posts on forums all over the internet on this topic, but it is just one aspect in particular that I would like some simple advice on. I have worked through user-level security suggestions online and made a test back-end database that has a user and a group, named "Developer." All of the privelleges are activated for Developer. Developer is the only user who can access the data of "Table1." I've created an RWOP query that retrieves the data from Table1, Developer is the owner of this query. I've also created a front end and tried to create a link to Table1; which is denied, as I had hoped it would be. My question is this: How should I structure my front-end so that users can retrieve data from this query, but cannot obtain the data using a different front-end?
Thank you very much for any advice you can offer,
Matt
View Replies
ADVERTISEMENT
Aug 5, 2007
Is there a way to automatically link the front end to the back end without going through the manual steps?
Can anyone direct me to some code?
View 2 Replies
View Related
Jun 1, 2005
I had posted this in another area but didn't receive a response and my whole project has ground to a halt until I sort this out :(
I have made a database with front and back ends. Now I wish to be able to use the front end over the Internet but the IP address of the back end keeps changing weekly because of my ISP.
Now I have made a splash screen at the start of the program which asks for the IP address and when this is entered the front end links to the back end - but I can't get the code right for this
The code I have at the moment is embarrasingly wrong so I'm not putting it up here
The code I have at the moment has a box that asks for user to enter the IP address - I need it to use the IP address to enter the database at ip//data.mdb
Regards, James
View 3 Replies
View Related
Aug 18, 2013
I am developing a 2010 database which is split. In the back end I am linking to csv files - with a new file every month to link to.
What I would like to do (and have not been able to find a way to do at all so far! ) is each month to add the new table link in the _be and to be able to choose it in the front end user interface to view reports on, without having to "re-programme" the underlying queries to use the new linked table.
View 6 Replies
View Related
Nov 5, 2013
Have a database with a back end that I have been working on. The database resides on a USB at the moment. I was ready to deploy and now when I try to re-link the back end tables, I repeatedly have the following error: "Your network was interrupted. To continue, close the database, and then open it again."
At first I thought this was something to do with the network, as I was moving it to a shared network drive. However, I can recreate the same issue using someone else's computer and using my USB (although it's mapped to a different drive letter). I've tried a few things, including recreating the back end by importing only the table structure, but still no luck.
View 4 Replies
View Related
Apr 28, 2014
I have a Back end (with password) which resides in a netdrive while the front end is installed in each individual users desktop, the problem is, some of the users netdrive was mapped in a different way (different letters..some are J others are G). I'm looking for code that I can relink the database to the front end in runtime, I did try to look in the net but I can't find anything that I can put the password as parameter.
this sample code from Dev is good, but i got an error because the database requires a password.where i can put the password?
Code:
Function fRefreshLinks(NewDbName As String) As Boolean
Dim strMsg As String, collTbls As Collection
Dim i As Integer, strDBPath As String, strTbl As String
Dim dbCurr As Database, dbLink As Database
Dim tdfLocal As TableDef
[code].....
View 8 Replies
View Related
Feb 25, 2013
I have built a Database links to multiple back end databases. The whole database is completed, and I have to share it across the company, so I have placed the Database and all of the Back End databases on a "public" shared drive. I have the "public" drive stored as my Q drive. So when I link to the back end databases, the path it stores is Q:DatabasesDatabase.accdb
However, the problem is that not everyone will have the "public" drive mapped to Q. It's possible they could have it mapped to P or A or whatever. So if someone has their "public" drive mapped to P, this database will not work (since Q:DatabasesDatabase.accdb would not exist for them - it's really P:DatabasesDatabase.accdb).
Is there a way around this? So that instead of it mapping to the relative letter (Q or P), can it just refer to "public"?
View 2 Replies
View Related
Jun 22, 2012
I did a search in here as well as Google to figure out why when I relinked the front end to the back end after adding 2 tables to the back end that the tables did NOT show up on the front end. Only the original tables that I began with.From what I have read there are different ways to do it. One suggestion on here was to create the table on the front end and export it to the back end. I guess I will have to do this going forward.
But my question is, after searching pages upon pages with no luck, since I already have the tables in the back end how do I tell the front end to find them and link them?
View 2 Replies
View Related
Jun 25, 2015
I have a split database. I have secured the mde sufficiently but I need to secure the back end so that no one could link to tables in it. If I introduce a password to the back end is this going to require those using front end to supply the password? If not then this could be good solution.
As the database is on the network drive, is there any other way to prevent people to link to the db? Can I hide the db in the network drive? Or should I hide tables in the BE. Should these still be available to be linked?
View 6 Replies
View Related
Sep 30, 2014
My question encompasses a front end connected to multiple back ends. It is probably a mundane point, but reading a few articles didn't seem to touch on it.
By this, let me toss out that I am thinking of the personnel where I work when I say 95% have a hard time using email and MS Word, let alone mundane functions like find a file, etc. As such, I have to make my front-ends extremely user friendly.
With that in mind, when developers have multiple back ends, what are thoughts about the best way to relink when required? Even when there are 'more sophisticated' users? Security not an issue or is an issue (inasmuch as can be handled in access)?
Ex: Large corporation with a multitude of user ability. Large database with say 3 different back ends.
I was thinking about keeping a front-end table with each table name and UNC path, hard coding paths to corresponding table names, etc.
Personally I don't have a need for multiple back-ends, but the question came up while reading.
View 7 Replies
View Related
Aug 8, 2013
I am trying to determine the best method for linking back to a form from Queries.I have a Form that has info filled out for customer service calls that come in. Among which is a case#. From the Log of information stored from these forms queries have been made to organize the info in different ways; all of which have the case#. What I am trying to do is that in looking at a the queries I want them to be able to click on a case number and be transferred to the appropriate form. This way they can update the form as the case progresses.I am trying to improve upon what was created by another.
View 1 Replies
View Related
Jul 23, 2012
I have created two DBs, one Back End, and one FrontEnd. My FrontEnd contains all the UIs/Forms, Linked Tables, and the queries fetching data from linked tables, and the Back End consists of all the Tables.
Now, in my Model, the BackEnd DB will be stored in a common drive and will be accessed by multiple users through same FrontEnd.
Now when I am trying to fire a query in FrontEnd (aka FE) DB, it is locking up the Back Up database. Even though I have set the RecordLock property to No Locks to query and the form.
how to remove the locking?
View 5 Replies
View Related
Oct 1, 2013
I have a database for contacts and inventory, and im having a issue with the contacts part of it.
I have 2 tables, 1 table is a list of contacts with their name, contact information and the facility they work at. The other table, carries all the information for the facility(the tables are in a one to many relationship with this)
I have a query that brings them together and displays them on a spreadsheet form. This worked when it was all one table, but with the 2 tables, you cant edit stuff in form and have it go back to the tables . what would be the best way to make it editable. I separated the forms out like this so that if a facilities name changed, it could be fixed easily throughout the database.
View 1 Replies
View Related
Apr 2, 2013
why this query comes back as invalid syntax?I am attempting to find all records older than two quarters, Month of Contact actually displays the date as ##/##/####
View 4 Replies
View Related
Jun 26, 2015
I am trying to update a memofield from a form.My file.. sign_midi.asp has this partial code.First I pick up the record I want to update.
And then present it in a form.
"
<tr>
<td align="right" height=10 valign="top"><b>Beskrivning :</b></td>
<td align="left" height=10 valign="top" width=250><TEXTAREA WRAP="soft" name="M1" cols="65" rows="8"><% = rs("text")%>
View 2 Replies
View Related
Apr 10, 2014
I have the attached code in a query. It should be bringing back just one row for each record, however, if I have anything in any column other than Call_NUmber_int it brings back multiples if that record.
View 9 Replies
View Related
Jun 5, 2015
I have 3 fields:
CustomerID (Alpanumeric)
AttendDate (General Date)
Area (Alphanumeric)
Is is possible in a query to pull back 100 random CustomerID's on a set AttendDate. For example I have 1000's of Customers who attend each day, I want to do some Data Quality on 100 Random Customers.
View 9 Replies
View Related
Jun 29, 2013
I've got a query that uses a key from one table to pull back records from another.
My question is...
On the table with the key there is another field that I want to use to pull back data from the same table from above.
A bit more info...
Table one holds colleagues details
Table two holds records
Within table one there are 2 different fields that hold different ID's for the same colleague, currently I run two different queries to pull all data - I want to know if I can simply run one query that will return every thing?
Schedule an import or export operation
View 11 Replies
View Related
Dec 27, 2013
I am trying to run some diagnostics on my database. I thought a good place to start would be to look at all of the tables, the number of records each table holds, and each table's size. I have been able to find plenty of code on the web that loops through each table and provides the aforementioned data points, but the code only looks at local tables. SInce the database is split, I have a ton of tables linked to the back end that I am unable to get stats on. Any query or any code that can pull back end table stats?
View 5 Replies
View Related
Jul 5, 2013
I have a query that I made for about five fields, where the criteria is
Like "*" & [Forms]![DATA SEARCH]![Box] & "*"
Where box is the name of the field that I am searching for.
However, some of the fields in my form are left blank, which makes this refuse to give any results when I try to query it with a form. The other problem that I have is that the fields are bland in different parts of the 1,000 some-odd row table, which was imported from MS Excel.
View 1 Replies
View Related
Nov 10, 2014
I am in the process of building a new database in SQL to replace my MS Access database. However, I will continue to use the Access forms, queries, and reports. The new tables will house much of the same data. In multiple tables I have hyperlinks that were created and added in the original Access tables. To import these hyperlinks into the new SQL tables I have converted them to 'Long Text' before exporting, thus changing them into strings.
For example:
Hyperlink - Email - Add Additional Mailbox to Outlook (2010) has been changed to:
Email - Add Additional Mailbox to Outlook (2010)#ServernameServerfolderDocumentationRea dy to GoOutlook TemplatesEmail - Add Additional Mailbox to Outlook (2010).oft#
The obvious issue that I am running into is that after the SQL database table has been linked to the Access database it still displays the entire string when I open the table. The form has a textbox and search button that is used as a search function. This runs a query that returns all "search results" for the desired information. Is there a way that the query can convert the string back into a hyperlink so that the query displays just Email - Add Additional Mailbox to Outlook (2010) as a hyperlink and not the entire string?
View 1 Replies
View Related
Jun 8, 2013
I have a query where I group by EmpID, so duplicates do not show up. In this query I have two fields with no data. These fields are to be filled in after the query is run in a form. However, these fields are not editable due to the group by feature. I tried two unbound fields, which does allow me to type, but doesn't save the changes once I click out of the field. The field then reverts back to blank.
View 10 Replies
View Related
Oct 27, 2006
I know I can link tables between databases
Can I link queries between databases, or even just export the contents of a query, as formatted, to another database
I've searched the forum, but its like looking for a needle in a haystack, so sorry if I'm missing an appropriate posting.
View 1 Replies
View Related
Nov 19, 2007
Hi,
i'm not sure if i'm in the right forum or not, but it is in quries where i am trying to do this.
Basically, due to getting data from 2 different places i have got 2 queries that have got the same field names.
Person Code
Income
Expenditure
There is no overlapping in the person code for the 2 queries, but basically, i want to have just one query that has all the person codes under each other and then the income & expenditure along side these.
i hope you know what i mean.
View 3 Replies
View Related
Sep 8, 2004
I KNOW I'm making this harder than it needs to be.... I have a union query that pulls from two sales tables. I'm setting up a report where a person can select a manager name, start date, and end date for those union'd sales. I can do all this no problem in the query, but I want to be able to have this information selected on a form, instead of through popups, to bring up the report. How do I link the form information to the query? I can't get the report to show information it "read" from the form. Does that make sense?
Please help!
View 1 Replies
View Related
Mar 20, 2008
Hi
I am very new to Access and have been building a database from scratch. It is for inventory management and I have a number of tables, particularly:
1. Stock List
2. Orders (stock coming in)
3. Requisitions (stock going out)
I have created Select Queries for the Orders and Requisitions tables to sum the totals in these tables (i.e. the total number of Pens coming in from all of the orders etc.). These are called StockOrderTotal and StockRequisitionTotal.
I am trying to create a query/report that will allow me list all of the Stock items and the current balance (i.e Orders minus Requisitions) for each item. However, once I add the two queries together (StockOrderTotal and StockRequisitionTotal) the final query/report only lists stock items that are found in both of the underlying tables.
Is there any way that I can tell the query to return all stock items and only list the Order and/or Requisition totals that are in the underlying tables? Sort of like an 'if' statement in Excel, where the value returned will be zero if that particular stock item is not found in the Orders or Requisition tables?
Thanks
Rich
View 3 Replies
View Related
