Track/log Changes To Live Data
Mar 11, 2008
I have created a database that I am happy with, and I am about to receive information to populate it with. I know I am about to be asked to about security and logging of changes made to the data, which I know nothing about!!
As a result before I get into this part of my project I would like to know myself what is and what is not possible!!
Currently I have 2 tables and 3 forms, one of which is a sub form........ All changes will be done via the forms, adding new records, editing existing records or even deleting obsolete records.
•Is it possible to record any changes made to the live data?
oFor this to happen I presume that I need to setup users and access rights?
•What type of information can be saved if any?
oWhat form would this be saved in and where (a temp table?)?
While typing this a change of plan – if it is possible I am going to start building it regardless, as it will enhance my database.
Thanks
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Feb 18, 2008
Hi guys,I'm new to Access except using it years back but much has changed from the 2000 version to the 2007 version - it's slowly coming back to me though, as it's mostly just an interface change. Although I'm highly experienced in SQL (mySQL) and database design / structure from being a Web Programmer.I'm wanting to store a stock amount for products. Using 3 tables, for products, orders and sales. Here's a real basic layout:productsprodID | productName | productStockordersorderID | supplier | prodID | quantityBoughtsalessaleID | customer | prodID | quantitySoldThe products table is just a list of the products. Sales is where I log what I sell to customers and the orders are what I buy from my suppliers.What I'm wishing to do is use the products table to store the stock of that item so as soon as I make a sale, that quantity for that prodID is subtracted instantly from the productStock and when I make an order it's instantly added.Is this possible, or is there a good way to do this?All help appreciated! :)Thanks,Nick.
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Apr 24, 2013
I have built a table off a form that is being used for record keeping and my question is.... This table will be constantly updated with new information so how can I make it to where when new info is added the old info will not be removed or written over?
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Dec 19, 2012
Im working in MS Access 2003.Im creating an audit trail for users actions in a form, to monitor and keep track of what fields were updated/entered/removed from the database, these actions are essentially done from command buttons (and the audit trail, is coded on the button click)
However, I have a few search screens, that return a subform listing results. These datasheets returned are effectivly like opening the raw table and hence are editable, (permission to change is granted as they are admin only searches, yes, they can change the raw table)
How can I track the change to a raw table field, ie, if someone updates the field SURNAME from 'Smth' to 'Smith', is there something that triggers this (obviously if it was in an interface textbox, you could audit this) is their a field change. The only way i can suggest it make a recordset of the intial results, then compare that to the results in the table as they leve and compare the two.
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Dec 26, 2007
I am re-designing a database for 2008 and trying to eliminate my Make Table Queries as I have found them to be somewhat consistant over the last year, particularily when the users do not open the database on a given date. It seems there should be a simple way to accomplish what I want but I am struggling and need some assistance.
I have attached a sample of a few tables from my database, Open Cases, Closed Cases, and Date Today. The Open and Closed tables change daily due to a Corporate download and contain several date fields which have different meanings. As new cases are opened, they go on the open table, and as an open case is closed, it moves to the closed table. The tbl_Date Today is pre-populated with dates of working days only. I have a query called "Count Of Shelf Comb" that counts the number of open cases as of today, which in truth is for all activity through the previous business day. What I want is to have a query that will show each date on the tbl_date today as well has what the total count of open cases was for that date......a permanent history of the amounts.
How can I accomplish this without using a "Make Table Query".
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Aug 16, 2014
I want to keep track of when data in a form was last changed.I only need to track this when the form is closed. not every time a record is changed.
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Apr 13, 2014
I am looking for a data model to define and track proficiency/currency.
Example:
You earn a licence to do X. You need to renew your licence every 2 years or so. But also, to maintain currency, you need to do what the licence gives you the right to do often enough, or else you need to do a test.
Specifically, you need to do X a specified number of times N within, say, last 3 months at any one time to maintain currency. If you have lost your currency, you need to do a test/check. So at all times, you need to have N times on record within last 3 months, or a test.
In addition, to do X legally, you also need to document that you have done X at least 10 hours within, say, last 6 months, or that you have another test within those last 6 months. This is independet of the previous requirement (concerning the number of times you did X).
Both requirements must be fulfilled at all times for you to do X legally.
So, any suitable model out there? Essentially, something capable of defining and tracking currency for various ratings and license privileges of pilots would do just fine.
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Apr 17, 2014
I have a table that track monthly data for several thousand products.
The idea is to grab the first month and the first three months of sales for each product.
So I simply need to have a statement that scans through a predefined set of fields and seeks the first none zero value. This become the first month of sales (even if it is the 5th month of the year). It then needs to be able to grab the proceeding 2 months to create a sum of sales in the first 3 months. (however that would be for a second field, so presumably that is just a slightly more complex version of the same formula used to find the first month of sales).
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Oct 3, 2014
In the case of a system that keeps track of checking in and out (e.g. library books), where is the archive data stored? If a person makes 30 trips to the library, obviously one record will be the current visit - but where do you keep the 29 other visits?
Do you create a separate table for old check-outs: Current_Check_Out and Archive_Check_Out?
Or do you just leave the data in place and as-is: All_Check_Outs?
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Jan 22, 2015
I'm building a report which should highlight/change text color in field values in a modified table which have changed relative to field values in an original table. I'm using the same conditional formatting on all my fields: e.g. on the field named [Primary Instructor] in the report on the modified table, I have "Value <> Reports![F2015original]![Primary Instructor]", where I reference an identical report on the original table. Both are loaded.
My problem: it's reading all values as changed/different, even when both visual inspection and copy/paste indicate that the values are identical. Thus my report highlights all values for the field, rather than only those which have changed. The reports have identical non-conditional formatting and data type.
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Dec 13, 2014
How to generate either a form or report able to show me the history of data changes made by users in the fields of Access Objects. I'm more interested in Forms, since the users will use Forms to change data in the db.
Let me give an example:
My db has, for instance, a form named Frm1 and a form named Frm2. Both were built including several fields such as text boxes, combo boxes, etc.
So, if the user Paul first changes the field Color of the record Id 235 in the Frm1 from Green to Yellow, and then, down the road George changes the field Size of the record Id 14 in the Frm2 from Big to Small, I need to know what changes were made, by who, and when changes happened. Also, it is important to know if a record Id is added or excluded.
My final intent is to have a report/form that shows some sort of user activity log which I think could be like this:
Date--------Time----------User-----Form------RecId------Action------Field-----From-----------To
Dec12,14---15:12:35-----Paul-----Frm1--------235------Changed---Color----Green-----------Yellow
Dec18,14---07:05:19-----George--Frm2---------14------Changed---Size-----Big--------------Small
Dec22,14---09:23:59-----Sean----Frm2--------116------Deleted
Dec23,14---11:07:03-----Paul-----Frm2--------321------Added
etc...
By sorting this output by date, form and field it will easy to check/audit for user processing mistakes.
I know enough to build tables, queries, forms and reports, but don't know how to structure such thing. What kind of form event should I setup?
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Jul 21, 2006
Hello,
Right guys, new to access but have experience with MySQL.
Basically, i have one table with a few fields, ID, Customername, Rating, Customer_email, Comments, Removalcompany.
I created a query to get all of the ratings from that table, and average them.
What i want to do now is put that average into a table and to have it only showing in one record. I have achieved this, but i would like to have it so that the number for the average rating is live.
This is to be used as a backend for a website.
Any suggestions?
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Jul 2, 2015
I've gotten to a point with my database where I have split it into front and back ends, and then made a copy so that I have a test version and a live version. I have users in live who've started keying data, and I'm working on forms and tables in test that I then copy to live as they are completed. Up to now, I've been just copying the individual item in test, and then pasting it over the version that exists in live (example: I made some changes to a form in test, copied that form, and then pasted over the version of the form that was in live).
Where it gets tricky is that I am also in the process of designing and insurance underwriting feature that's going to be a part of this application. I've set up all the tables in test, and now that I'm working on setting up the relationships, I'm wondering how I'm supposed to copy the relationship setup into live. Am I supposed to be copying the entire front-end from test when I have changes, and replacing the existing "live" front end with it? And if I do that, will I have to edit it every time to keep the new live front end from sending data keyed into it to my test version (had that happen when I initially split it)?
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Mar 22, 2007
I am writing reports and queries for an Access database used by a small business. I have a copy of their data and am making the report and query additions to that. Now how do I get my additions to the 'live' system?
Robert
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Aug 18, 2014
I have a table with 4 Fields:
Drawing Number
File Link
Attachments
Description
I basically want to have a live preview window of the "File Link" attachment in that current record. I have heard it's best to use a Web Browser Control when doing this, but I cannot get it to display the currently attached pdf file in that field of that record.
Is there a way to edit the link properties of the Web Browser Control so that it dynamically detects. The file location of the attached file in that field? There will only ever be one attachment in that field, as this will be a live pdf view of the drawing to which that drawing number was assigned
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Nov 8, 2011
I've set up a product database in Access for my small business. One of its functions is to track the prices of competing products online.I'm trying to get Access to automatically update these prices en-mass, yanking the data off the websites in question without me having to manually enter hundreds of prices each week.
I have a unique record for each product instance as it appears online. For example, there are three unique records for a 4oz hand sanitizer I sell (one for each of my competitors that sells it). Each record has the price, quantity, and unique URL on which the product appears.I'm not great with HTML and don't really have any programming expertise aside from some pretty simple VBASIC.
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Mar 6, 2008
Since you can add Calindar in access using activex so that I can select any date and pass that on to a field in a form, is there any way you can add a clock using activex so that I can select any time that I want to put in to a field? any suggestion? Thanks.
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Mar 31, 2015
I have a split accdb in Access 2010 with tables/data in the back end file (stored on a network drive) and the forms, queries and code in a front end file stored on each desktop. Note the front end file is common to two back end files. Both back ends will be mirrored but I need to use one for live data and the other for development and testing.
I want to be able to include vba code when the front end is launched that prompts the user to choose between one of two back end files, one 'test' and the other 'live'. But I've spent all afternoon scouring the net with no success on something simple but effective.
As I see it I just need an option on a form and depending on which is selected the following happens:
- links to current/existing tables are deleted
- chosen back end file (test or live) is selected (this has a password)
- links to the tables of the chosen file are created in the front end
- the appropriate back end source is now working with my front end
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May 30, 2006
Hallo Everyone,
I am working with the database that consists of more than 15 tables with more than 50000 records and the problem is that more than 10 people use the database. So in this case I am not sure whether who has the changed the data in it.
So for this reason i need to create a logfile to determine what are all the changes made in the data in the database with the user who uses that.
(I need to create a history and save it.)
is that possible in MS ACCESS? if so can anyone tell me some suggestion
aravind.s
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Apr 14, 2005
Hi! I am new to Access and am trying to create a database for my customers that tells me what product/service they avail of and the status of their payments.
My tables are
Customer Info
CustomerID
LastName
FirstName
Address
ContactNo
Products (A,B,C) ( A customer can only purchase one product)
CustomerID
ProductID
PaymentSchedule (Annual, Quarterly, Monthly)
CustomerID
PaymentSchedule
Annual Product Fees
Product
Fee
Quarterly Product Fees
Product
TotalFee
QuarterlyFee
Monthly Product Fees
Product
TotalFee
Downpayment
MonthlyFee
Am I doing ok so far? I wasn't sure How to make my tables since the amount payable is dependent on both the product type and the payment schedule. Any suggestions?
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Sep 22, 2006
i want to have a form which, after a job number is entered show a single bar graph of the time taken for that job (DLookUp ed from a query / Table). For example, if the total time is two hours and the job takes one hour, half the bar would be coloured in.
i can do it by opening another form once the job number is entered but I'd rather like the form to be "live" - once the job is entered the colouring in of the bar happens AfterUpdate.
I don't feel as though I've explained this very well.
I hope someone can help.
Steve
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Mar 8, 2006
What is the simplest way to track who is making a change to a record and when they made the change? I've tried searching for help but I'm not quite grasping how to do this. Any ideas?
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Feb 5, 2005
Hi, I am trying to figure out a way to keep record of store hours, and days open for lots of different restaurants. The only thing I could up with is the following. I'm not sure how to keep track of store hours, or even the best way to make a table for hours. Any help is appreciated, thanks.
tblRestaurant
RestaurantID (pk)
tblRestaurantDays
RestaurantID(pk)
DayID(pk)
tblDays
DayID(pk)
DayName
tblHours
HourID(pk)
Time
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Jan 24, 2006
Hi. I have a form with many fields. I want to track changes av 1 field to know the field value has been changed or not. I know about onchange event, but this only works when user inserts or changes the value. My form is being updated by macro/visual Basic. Is there any way to fin out if the value of a field has been changed automatically?
Thanks for any help!
metad
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Aug 22, 2004
hello all... i tried to search an answer for my questions but i couldn't...
what is the easiest way to track users and their login time???
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May 17, 2007
Is it possible to identify the user and date of a change made to a record in an Access 2003 Database retroactively the built in securiy features were not turned on?
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