Duane,
I finally got to this. I have entered it into a module in a test database. I Compiled the database (found an unrelated error). This compiles fine. I have been picking through it to try to understand what it is doing.
It appears to open record set for the participants of a game where the getFscID (Facility Schedule ID) matched. This would be a record set of two. It sorts by gtePoints (Scores input)
If two records are counted it continues. If one record is counted it stops.
I did realize that periodically we have games that tie game and I failed to mention that. How do I accommodate that? I am guessing that changes everything since it would be hard to sort two records with the same value.
I have not run this yet so I have not seen output.
I appreciate your help.
Bill Singer
Minnesota
Microsoft 365
From: MSAccessProfessionals@groups.io <MSAccessProfessionals@groups.io> On Behalf Of Duane Hookom
Sent: Friday, March 5, 2021 2:01 PM
To: MSAccessProfessionals@groups.io
Subject: Re: [MSAccessProfessionals] Winning team auto calculate
Hi Bill,
I tried to create a table named t_EventParticipants in my sandbox database but there was already a table with that name 😉
Copy and paste this function into a new blank module and save the module with the name "modCalculations". Make sure you compile the code.
This function accepts the gteFscID, gteGteID, and optionally a "G" for greater or any other letter for less. It will return True for a winner, False for a loser, and Null if there are no records in the table matching gteFscID. You might get false winners if only one score has been entered so
Public Function IsWinner(lngFscID As Long, lngGteID As Long, Optional strGL As String = "G") As Variant
Dim db As DAO.Database
Dim rs As DAO.Recordset
Dim strSQL As String
Dim strSort As String
If strGL = "G" Then
strSort = "DESC"
Else
strSort = ""
End If
Set db = CurrentDb
strSQL = "SELECT gteGteID FROM t_EventParticipants WHERE gteFscID = " & lngFscID & " ORDER BY gtePoints " & strSort
'Debug.Print strSQL
Set rs = db.OpenRecordset(strSQL) 'open recordset of participants in the game
If rs.RecordCount > 1 Then 'more than one score recorded
rs.MoveFirst
IsWinner = rs(0) = lngGteID 'first record will be winner since the recordset is sorted by points
Else
IsWinner = Null 'either no participants or only one recorded
End If
End Function
You can call this function in the after-update event of the score entries. You may need to save the record prior to running the function.
If IsWinner(gteFSCID, gteGteID) Then
gteResID = 1 'winner
Else
gteResID = 2 'loser
End If
Duane
From: MSAccessProfessionals@groups.io <MSAccessProfessionals@groups.io> on behalf of Bill Singer <Bill.Singer@at-group.net>
Sent: Friday, March 5, 2021 1:17 PM
To: MSAccessProfessionals@groups.io <MSAccessProfessionals@groups.io>
Subject: Re: [MSAccessProfessionals] Winning team auto calculate
Paul,
I like your idea and Duane agrees, which is always good.
I understand exactly what you are saying, which is good and bad. It is good that I understand but it is bad that I am not so good at passing variables and writing functions. I am good at tables, forms, queries, reports, but functions are difficult. I will try to do some reading and figure out how to get started. It is going to be painful. Any tips you can provide would be greatly appreciated.
The first question is, where do I put the function? Do I put it in the "After update" property of the score field, (gtePoints)?
I told you it would be painful.
Thanks,
Bill
Bill Singer
From: MSAccessProfessionals@groups.io <MSAccessProfessionals@groups.io> On Behalf Of Paul Baldy
Sent: Thursday, March 4, 2021 1:58 PM
To: MSAccessProfessionals@groups.io
Subject: Re: [MSAccessProfessionals] Winning team auto calculate
My first thought is a function to which you pass gteFscID. It would open a recordset sorted by score, filtered by gteFscID. Presuming there can be no ties, the first record is the winner and the second record is the loser (presuming the sort is by score descending). You can loop the recordset and assign those values. I'd have code to make sure there are 2 records and both have valid scores entered in case the function is called before those conditions are met.
Paul
------ Original Message ------
From: "Bill Singer" <Bill.Singer@at-group.net>
Sent: 3/4/2021 11:45:54 AM
Subject: [MSAccessProfessionals] Winning team auto calculate
I have a sports tracking database. I track game and practice schedules, scores, standing etc. The database has been working pretty well for a few years with the exception of the human element, which is me. For each game I have to enter the score of each team and then indicate if each team was the winner or loser, by entering a 1 or 2. Periodically I will enter the scores correctly by I will enter the results wrong by putting a 1 in place of a 2 or the other way around. This creates grief for me an frustration for those coaches that see the records as incorrect. I was wondering if I could get some help in trying to have the database calculate the winner or loser automatically.
I have a table that records the scores and game results. Each game gets two records, one for the home team and one for the visitor team. All the records are viewed on a continuous form.
The table is t_EventParticipants
The fields in the table are:
gteGteID – Key field
gteFscID – This is the ID for the Facility schedule, there one ID number per game, which would mean there two records with the same ID, one for Home one for Visitor.
gteTnaID – This is the Key field that referees to the team name
gteDesID – This is the key field that referees to the Home or Visitor designation
gtePoints – This is the field where the points are recorded.
gteResID – this is a Key field where a 1 or 2 is entered to designate winner or loser.
What I am hoping to do is to get the gteResID filed to automatically calculate but the problem is that I am comparing the scores in the gtePoints field from two records, which are the two records with the same gteFscID number one for the Home team and one for the Visitors team. If it was comparing field in the same record I think I could figure it out.
Any help you could provide would be wonderful.
Bill Singer
Minnesota
Windows 10
Microsoft 365
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