Controlling The Real World With Access?

Feb 6, 2006

Hi there,

Is it possible to control a lighting system from Access using a combination of VBA code or Active X add ons with some specialist hardware and cabling attached to the PC, etc ?

To be more specific, I've designed a Snooker Hall Management program and want to be able to turn the lights on over the Snooker table when you start a game in an Access form...My application has 8 tables but could be expanded obviously.

I'm happy with the Access side of things (first attempt at a real world solution, etc) but to be totally polished a hardware interface to control the lights would really create a 'wow' factor...

Any help or direction would be greatly appreciated :)

Regards

dazza61

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Ms Access Controlling Windows Media Player

Jan 30, 2007

I want to have a MS Access 2000 database open, load a Form with various option buttons on and get Windows Media Player to play a MP3 music file. However, when I click a option button on the Form I want the music to stop.

Any ideas of code to do this?

Regards,

Dalien51

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A Real Challenge...help Me Think Outside Box Please!!

May 19, 2006

BACKGROUND

The current challenge I have in MS Access in really giving me a headache. I can’t seem to find an answer or indeed think “outside the box” so I am hoping there is someone who can help.

Below I will outline the design of my database, the problem I have and my proposed solution. My solution is “What I want to do” rather than “How I do it”. If you have the time and patience to look at my problem and suggest how I proceed, I will be really grateful.

CURRENT DATABASE DESIGN

I created a database that imports daily telephone data. The design below is a simplified version of the real thing but it contains the essential information needed to understand my database.

I extract data from the phone system for “Lines” (3 digit code) e.g. ‘301’,’302’ which each have a corresponding line “Description” e.g. ‘New Customers’, ‘Accounts Queries’. There are three main daily extracts (1) Inbound Calls (2) Outbound Calls and (3) Time. Each extract has either “Line” or “Description” as the unique identifier but not both.

There are 50 lines with matching descriptions and each is allocated to one of 20 teams. I have a query which links all three extracts, groups the data by team and date. Therefore this query creates 20 records (teams) for each day (date).

CURRENT QUERY AND TABLES

Tbl Line Lookup (50 records)
Line
Description
Team

Tbl Inbound Calls
Line
Date
Offered Calls
Answered Calls
Abandoned Calls

Tbl Outbound Calls
Description
Date
Outgoing Calls

Tbl Time
Description
Date
Answer Time
Abandon Time
Talk Time
Wrap Up Time

Qry Grouped By Team Daily

Line – linked to line in Tbl Incoming Calls
Description – linked to description in both Tbl Outgoing Calls and Tbl Time

Team – Grouped field
Date – Grouped filed
Offered Calls - Sum
Answered Calls - Sum
Abandoned Calls - Sum
Outgoing Calls - Sum
Answer Time - Sum
Abandon Time - Sum
Talk Time - Sum
Wrap Up Time - Sum

PROBLEM

Customer Services “Team” is made up of six lines (301-306) and Business Partners “Team” is made up of three lines (307-309). For each day my query creates a record for each of these teams based on how the line is allocated in Tbl Line Lookup.

The business had decided that line 304 calls are part of the Business Partners with effect from 01/05/06. If I change the team name associated with 304 in Tbl Line Lookup this will, incorrectly, allocate all information (from 01/01/06 to present) to Business Partners.

I need a mechanism to allocate 304 to Customer Services prior to 30/04/06 and to Business Partners after 01/05/06.

PROPOSED SOLUTION

I want to introduce a new field in Tbl Line Lookup called Effective Date.

Tbl Line Lookup (50 records)
Line
Description
Team
Effective Date

Then I want to introduce a new query which links the data in the three data tables and allocates the correct team name by comparing the date in these extracts with the effective date in the Tbl Line Lookup.

I would then run my original query (Qry Grouped By Team Daily) over this query instead of the original tables.

Please can someone tell me if it is possible to look up values in another table to determine the value of a field in the way I have described?

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Nov 9, 2006

Hi,

This is what i want to do:

Have a button on a form that when pressed opens a file browse, allows you to pick a text file (May contain different values and in future the structure may change slightly), then import the text file contents into a temp table (2 fields, Setting & Value), then run a query to take different values from the temp table and put them in to different fields in to different tables linked to the same main record where the button is, then save the record and all linked tables data, and then delete the temp table, and display a message box saying something like done.

Each import file will be a single record, but has to many fields to be in one table

I also need to extract only part of Field 1 (Sample Below), the part after the = (150 in below)

0x6A,0x10,0x12 = 150

Thanks

Dan

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Jul 20, 2006

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Apr 27, 2005

Many will look at this and laugh but its real.
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This must be the cause.
I tried to hide the menubars using ghudsons code,i disabled the shift key. But i dont know what has happened.

I can nolonger view them. I have tried every method out and i think the only option is to repair OS, may be it will work.

I have enabled the database which i disabled the shift key but when i hold down the shift key, it loads but the forms are totally hidden, STRANGE! ijust see the grey access background and when i click on it twice from the task bar.It pops up.

I have tried to make another database, use the autoexec macro to call a form which enables all command bars, but this works only for this database and when i press the shift key down, this database hides the toolbars and i only see the grey access background. This is happening on EVERY DB ive developed on this machine. I thought it was the access that is totally corrupted but i tried to reinstall my office and i still get the same results
This is now a NIGHTMARE to me.

When db is shifted to another machine it works fine as before.
This is REAL but can i get some suggestions from you folks before i repair my OS.

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Mar 21, 2007

trying to join two tables but get message

"relationship must be on the same number of fields with the same data types"
data types are same, numbers.

Primary table has just jobnoID that are all unique (primary table)
ie 6907, 6908, 6909 etc

second table "jobs by order" (secondary table)
has
unique orderno(order numbers) in column one say 69071 and 69072, 69073
and jobno in second coloumn say 6907, 6907, 6907 for all the above.


trying to link JobnoID primary table (one to many) to Jobno secondary table (many)


Also need to note. This database is a purchase order database. so am trying to load in all past data from excel. data is in already. so primary table above with jobno is an auto number so will generate the new jobno for us. but had to copy and paste blank fields into table to get records upto the number we are upto now, ie job number 7112. I have only put data in secondary table for
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Any ideas?
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Alastair:rolleyes:

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Oct 18, 2006

I am building a database for a Real Estate business.

I have 2 tables tblPurchasers and tblVendors.

I intend to write a query that will match the requirements of the purchasers to the properties for sales (from the vendors).

My issue is this (best illustrated via an example);

I run my Query on the 1st April and four properties are produced as being suitable for purchaser 'A'.


Purchaser 'A' immediately deems properties 1 and 2 unsuitable and views property 3 on the 6th April. Property 3 is subsequently deemed unsuitable as well.


I re-run my qury on the 10th April and five properties are produced as now being suitable for purchaser 'A'.


Purchaser 'A' has already dismissed properties 1,2 and 3 so i don't want to show him these again ....... how do I just ensure that properties 4 and 5 appear ?

Purchaser 'A' has already dismissed properties 1,2 and 3 so I don't want to show him these again ....... how do I just ensure that properties 4 and 5 appear ?

Something involving a yes/no box on a form would be the best method for me of implementing this (as it would fit in with the scematic of the database to date).

I imagine the properties (with a small photo) appearing and tick boxes headed 'Unsuitable', 'Viewed' etc be used to dismiss properties, which do then not re-appear.

MANY THANKS !

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Aug 31, 2006

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Am so rusty on MS Access putting default value as =now() produces an error!!
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COLLECT
CLOSED

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Jan 20, 2006

History:
MS Access 2003
Database up and running over 5 years
Compact and repair daily
250 end users
Security screen with log on to database

Problem:
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Now the only thing that I can say is, that we are getting up dates from Microsoft on a daily bases now. Our IT people would run them at night instead of during day. Do you think that could do anything to the database? I have spoken to them and they mention its security updates.

Can you give me any other direction that I can go? We are going to have a big pow wow meeting next week, I’ am trying to have something that I can go on.

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Jan 25, 2007

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Hello,

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http://img80.imageshack.us/img80/3685/untitled2pl2.png
http://img77.imageshack.us/img77/6276/untitled3pa6.png
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http://i88.photobucket.com/albums/k193/bernmc/Misc/DefaultStaffingscreenshot.jpg

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Mar 27, 2008

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Mar 4, 2006

Greetings!

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Dec 9, 2005

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Obrigado,
~Chad

Private Sub txtAreaPhone_Change()
Dim bytCount As Byte
Dim strAPhone As String

If IsNull(Me.txtAreaPhone) = False Then
strAPhone = Cstring(Trim(Abs(Me.txtAreaPhone)))
bytCount = Len(strAPhone)
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End If
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End Sub

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