Queries :: Create Numerical Sequence Based On Second Field
Aug 30, 2014
Have two tables: Assignment and StudentHeader - they are related by AssignmentGUID
Have the SQL:
SELECT StudentHeader.[Student ID], StudentHeader.GUID
FROM Assignment INNER JOIN StudentHeader ON Assignment.GUID = StudentHeader.[Assignment GUID]
WHERE (((Assignment.[Assignment Type])="Q") AND ((Assignment.[Assignment Number])=2))
GROUP BY StudentHeader.[Student ID], StudentHeader.GUID
ORDER BY StudentHeader.[Student ID], StudentHeader.GUID;
This returns:
Student IDGUID
al003072274
al154636303
al154636463
al595048272
al941626429
am180614426
am750033300
am750033462
I want a third field - Sequence - based on the Student ID and GUID, therefore
Student IDGUIDSequence
al0030722741
al1546363031
al1546364632
al5950482721
al9416264291
am1806144261
am7500333001
am7500334622
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Aug 30, 2005
Hi,
I am looking for Idea's of how to create a report.
Basically the report is a league table showing Month and YTD, this is the easy bit.
The part I need suggestions and guidance on:
The report also needs to show peoples movements in the league table i.e: whether they have moved up, down or not moved at all from the previous months position.
I was thinking of creating 2 tables: Current Month + Previous Month, in each table the persons position is indicated (an ascending record number is created throughout the table - not sure how to do this yet)
Then using code, lookup each persons position in previous month and write that position number against the persons UID and current position in current months table.
Am I on the right tracks or does someone have an easier solution?
Thanks in advance.
Darrell....
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Sep 11, 2014
I am trying to get the max of an integer field if the ProjectNumber field is equal to the ProjectNumber field in the current record. I have used code similar to the one below before but it was on a date field, then add one.
Me.RevisionNumber = Nz(DMax("[RevisionNumber]", "dbo_ProposalLog", "[ProjectNumber] =" & Me.ProjectNumber), 0) + 1
The ProjectNumber field is a text field.
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Jul 29, 2014
I have a set of transactions with a Unique ID field and a date. I want to add a field based that gives me the sequence of events for each Unique ID in order of when it happened.
For example, if customer X has 6 transactions, the sequence field would have a number (1-6) in each record that corresponds to the order in which those transactions occurred. The first transaction would have the number 1, the second would have the number 2 and so on.
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Jan 24, 2015
I am writing a deposit recording database for archaeological layers. My units are recorded in one table, and then the relationships are recorded in a separate table. I have limited the recording of relationships to be either "same_as" or "below".
So in tblContexts is have say: 1,2,3,4,5,6
in tblcontextrels I have say : 2 is below 1; 3 is below 1; 4 is below 3; 1 is below 5; 6 is the same as 5
I want to view the deposits on screen in their stratigraphic sequence. So I think I need to write a piece of code to run through "tblContextrels" which will then create a hierarchy attribute. This attribute can then be used to sequence the context deposits I am looking at.
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Jan 14, 2015
I am writing a deposit recording database for archaeological layers. My units are recorded in one table, and then the relationships are recorded in a separate table. I have limited the recording of relationships to be either "same_as" or "below".
So in tblContexts is have say: 1,2,3,4,5,6
In tblcontextrels I have say : 2 is below 1; 3 is below 1; 4 is below 3; 1 is below 5; 6 is the same as 5
I want to view the deposits on screen in their stratigraphic sequence. So I think I need to write a piece of code to run through "tblContextrels" which will then create a hierarchy attribute. This attribute can then be used to sequence the context deposits I am looking at.
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Jun 6, 2012
I have data in a table that looks like the first table and I would like to write a query to update the sequence so it looks like the second table.
PersonID
Color
Sequence
1
Red
1
Blue
1
Green
2
Blue
3
Red
3
Blue
PersonID
Color
Sequence
1
Red
1
1
Blue
2
1
Green
3
2
Blue
1
3
Red
1
3
Blue
2
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Jun 2, 2005
I have to make changes to an existing Dbase. Problem is that in this Dbase it is on one form possible to put text in a numerical field. I need to do this again, however it does not work, Access gives the message that Text will not go in a numerical field. I am talking about a combobox.
What appreciate some tips how to get this done.
Thanks,
Dirk
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Dec 24, 2013
How do I create new records based on the results of a query?
I opened the query results in a form then I want to have a button that basically creates new records based off the query data ... is this possible?
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Jun 26, 2014
I'm creating a query for a someone who wants quantities summed by a weekly range and correspond to a week number. This person wants Access to do something that is a simple function on Excel.
I have no clue how to do this or if Access is even made to do something like this.
This is an example of what I have so far
Quote:
P/N QTYWork DateWW (Work Week)
25COMP16/11/201428
25COMP26/20/201425
25COMP27/9/201428
25COMP36/20/201425
....And so on
My code is
Code:
SELECT dbo_JBKLG.JKPRT AS P/N, dbo_JOB.JBQOR AS QTY, CDate(Mid([JKDDT],5,2) & "/" & Right([JKDDT],2) & "/" & Left([JKDDT],4)) AS [Work Date], DatePart("ww",[Work Date]) AS [WW]
FROM dbo_JBKLG LEFT JOIN dbo_JOB ON dbo_JBKLG.JKJOB = dbo_JOB.JBJNO
GROUP BY dbo_JBKLG.JKPRT, dbo_JOB.JBQOR, CDate(Mid([JKDDT],5,2) & "/" & Right([JKDDT],2) & "/" & Left([JKDDT],4))
There are more part numbers and the data from the other parts must be in the same format in the same query.
Quote:
P/N QTY WK WW
25COMP 15506/09-06/15WW24
25COMP 22706/16-06/22WW25
25COMP 16006/23-06/29WW26
25COMP 20006/30-07/06WW27
.....And so on
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Nov 29, 2004
is there any way I can make a field with a data type that calculates numbers in the field but also allows text to be entered into the field (e.g. N/A or No Score) The non-numerical data certainly wouldn't have to be calculated and could be filtered out when calculating averages and other numerical operations.
Thanks
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Jan 28, 2005
I seem to need some help!
I have a table with customer information in it ie: name, vehicle, (Key=Id number)...
it is the master link to the repair table ie: mileage, (Key=ROnumber), and repair data..
these two work together beautifull
now I need to add another table, a check sheet for checking over a vehicle.
I create the table and the form however I cannot open a new form with the ROnumber from the second already open form into the newly open form.
(the second form is based on a Query, and I have tried changing it to a SQL statement both with no luck)
is there an example of what I need to be doing to link the ROnumber to the ROnumber in the new form, or create the ROnumber so it will add the data in the linked table?
I need this to open using a button on the open repair form
David
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Sep 23, 2004
What is the best solution to this problem? How can I automatically assign a numerical value to a field based on the information currently contained as test in another field? For example, if I have a field that ranks a film as “Poor, Fair, Good, Great, Superior”, how can I have a set value appear for statistical purposes that assigns a number to each of these values (Something like: If rating of current record = “Poor”, then ranking = “1”; If rating of current record = “Fair”, then ranking = “2”; If rating of current record = “good”, then ranking = “3”, etc. I also want to be able to have the values recalculate if someone changes their original opinion.
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May 5, 2013
I need to come up with a way to derive field X (see below) in a query.
For each change in field A, Set X=1
For each change in field B, X=X+1
The below table shows what the query results should look like.
A
X
B
[code]....
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Jun 29, 2015
I have a column "CAT" each time that CAT switches between 0 and 1, I would like my query to auto-create a "grouping" and increment the group by 1. What I am looking for is the output as shown below.
ID CAT GROUP
67 0 1
68 0 1
69 0 1
70 1 2
71 1 2
72 0 3
73 0 3
74 0 3
75 0 3
76 1 4
77 1 4
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Aug 14, 2014
This may not even be possible, but I am looking to create a Query that can locate records in an Access Table based on 2 columns of data that I have stored in a CSV file.
My table contains several fields, 2 of which are "Dept" and "SKU" and has over a million records.
My CSV file contains 3 fields: "Dept", "SKU" and "Total" - total being the number of times that particular Dept/SKU combination is used.
I need to be able to parse the dept/sku values from each row in the CSV to the query and locate only the records that contain the same values in the Access table.
The plan being to delete out those that are identified by the query.
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May 23, 2013
I've been building a small app for some friends. At present, they enter "records" line by line into a word processor, then use (archaic, IMHO) macros to produce the desired printouts. They wanted the new data entry UI to mimic that process.
Ok, so I've adopted the datasheet form as the principal entry vehicle. Based on the initial info they gave me, there were two convenient fields to sort on, so I used them in the OrderBy clause of the query which serves as the form's recordsource. I also developed the code to maintain the sort order after they inserted or deleted a record.
Now it turns out they don't require an entry into those fields, and in fact there's no logical field at all on which to order by.
So the question is: how to approach this? From my reading, I can't use the primary key or an autonumbered field, since the former won't necessarily reflect the desired incrementation and the latter only triggers for a new record, not an insertion (is this correct?).
My thought is to add a simple numerical field (which will be hidden from the user) with sequential values. I can do the OrderBy on it, and add code to adjust those values whenever a record is deleted or inserted. (That will require looping through the recordset from the point where the deletion or insertion occurred.)
For instance, is there some way to add a calculated field to the recordsource for this purpose?
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Jun 20, 2013
I am writing a very complex 'if statement' query expression. I need to create an alias column based on data from two data fields.
Here's the logic:
True: If [PP] = "WG" or "WS" or "WL" and If [GR] > 10 Then "Skilled" or
[GR] Between 6-9 Then "Semi - Skilled" or [GR] <6 Then "Unskilled"
False: "GS"
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Jun 18, 2015
I want Access to automatically generate a reference number for a record based on the values in on two other fields for a given record using a form.
The first field is called Operation Number.
The second is Bag Number.
The reference number needs to be in this format: 19C.3.1
Where 19C is the Operation Number, 3 is the bag number, and 1 is automatically generated. Additionally I need the last number --the automatically generated one--to go back to 1 if with each new bag number.
This is kind of like library catalog numbers. Not sure how to do this.
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Mar 30, 2006
Hi!
1. If accidently a record or two in a sequence are deleted, how will you know that this has happened! What type of validation can be enforcedto prevent this?
2. How do you make your Tables, Quries, Forms, Reports, Macro tamper proof?
Please help!
Orsonros
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Nov 18, 2014
I have two tables - one with parent Records, the other with child records. The ID links the two tables .I want to add a sequence number on the child table which resets at each ID change. What would be the best way to accomplish this?
Code:
PC_ID ID Name Address
P 1 Parent1 Address1
P 2 Parent2 Address1
PC_ID ID Name Address SEQ
C 1 Child1 Address1 1
C 1 Child2 Address1 2
C 1 Child3 Address1 3
C 1 Child3 Address1 4
C 2 Child1 Address1 1
C 2 Child2 Address1 2
C 2 Child3 Address1 3
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Jan 28, 2014
I am trying to , create a field using the IIf function that will display a $250 bonus for agents every time they sell a car for at least $20,000. Otherwise, the function will return a 0. Name the field Bonus. I put in Bonus: IIf(SalePrice >= "20,000" Then + "250",True, 0) and it is saying that I have an improper syntax.
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Aug 4, 2014
I do same thing each month and would like to make it easier/faster: is there a way to run many queries, one after another?
I cannot use macro, cause Run SQL is restricted to 255 characters and my queries SQL codes are longer than that.
Is there a way to run them in a row? Like run query1, wait till its finished, then run 2..3..4.
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Jun 28, 2013
I have two tables that are joined - called A and B. A has two fields, "PLACE" and "RAND" and is joined to B via field "RAND". Other than "RAND", B has several fields named 01 TOTAL, 02 TOTAL, 03 TOTAL, etc...for about 60 fields.
The "PLACE" field in table A has data that is 01, 02, 03, ect.... How do I structure a query so that whatever "PLACE" is, I can match the XX TOTAL value? In other words, i need to have the query field header be somehow dependent on the value in "PLACE".
Is this even possible?
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Jan 14, 2014
I am looking to make a table which adds a sequence number to my records.
Example data would look like this
Acc no Date
1234535 01/01/2013
1234535 05/01/2013
1234535 11/01/2013
9876543 02/01/2013
9876543 22/02/2013
9876543 01/03/2013
I want it to add a deq based on the account no then date in sequence oldest to newest.
Acc no Date Seq
1234535 01/01/2013 1
1234535 05/01/2013 2
1234535 11/01/2013 3
9876543 02/01/2013 1
9876543 22/02/2013 2
9876543 01/03/2013 3
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Oct 11, 2013
How to sort a field of data in a table that contains the letter S that is always in a specific place in the sequence? For Example:
13123S0-BAX
13124E1-ARZ
13122X2-THX
12134S0-GAB
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