Making A Query That Can Extract 2 Closest Column Values
Dec 20, 2006
Hello I have a query in MSACCESS that looks like this
N| Q | A | B | C | D | E | F |
X|..4.|..1.|..6.|..7.|..9.|...|...|
now my problem is that I want to have a query select the 2 closes values to Q from columns either A B C or D and put them into columns E and F
I am just so stuck here, if anyone can help or give me a steer in a right direction i would greatly appreicate it!
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Nov 9, 2007
Hi, I am a complete idiot with VB/SQL/*anything for that matter*
Made an unbound form to search and retrieve records from a query (parameter query) (for property listings)
I've got the following fields in my "Search_Form"
1) Project (combo box pulls data from projects table)
2) Size (from - to)
3) Rate (from - to)
4) Date (from - to)
5) Price (from - to)
I've set variables for each field .... VAR_sizeFROM....... VAR_sizeTO etc.
Now here's my problem.
1) How do use VB to send the user inputs from my "Search_Form" to "Search_Query". And is it possible for either of the search fields to be blank in the form?
2)How can I do the same for a report?
Please help, I've been stuck with this for some time..
Thanks in advance
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May 18, 2005
Greetings all!
I am working on something and it has me stumped. Basically I have a list of Eastings and Northings and I am trying to find the closest postcode centroid based on the PAF file (for those that do not know of the PAF file, it contains a list of postcodes and the easting and northing of the centroid).
The best way that I can see of doing this is:
For each record I am trying to match, calculate the distance from the Easting,Northing to every easting,northing in the PAF.
Select Min(Straight Line Distance) from the results.
However I do not know how to do this without matching each record that I am looking at individually! Can anyone give me an idea of how I can put this query together?
I am using MS Access :(
Thanks!
~Shiv
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Jul 18, 2006
Anyone know how to reference the name or header of a particular column in a listbox control?
i've tried,
Me.lstBox.Column(1).Name
Scott
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Jan 24, 2015
I have a query question . How can I extract a CHANGED value" in a column? Example here under table1. Time and TAG makes a record unique, No ID available ...
Table1
time tag value
10:02 Tag1 10
10:02 Tag2 11
10:03 Tag1 10
10:03 Tag2 11
10:04 Tag1 10
10:04 Tag2 12
10:05 Tag1 10
10:05 Tag2 12
10:06 Tag1 10
10:06 Tag2 12
10:07 Tag1 11
10:07 Tag2 12
10:08 Tag1 11
10:08 Tag2 11
I want to have as output
10:04 Tag2 12
10:07 Tag1 11
10:08 Tag2 11
(so at 10:04 tag 2 changed in value and on 10:07 tag1 changed value and 10:08 changed Tag2)
Preferably with the previous value as well, but this is not the highest prio
10:04 Tag2 12 11
10:07 Tag1 11 10
10:08 Tag2 11 12
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Jan 3, 2008
Hi!
I have a table called "products"
One column is "Unitary Price", another one is "Quantity" and another one is "Tax"
And I want another column called "Total" that shows:
Unitary Price*Quantity+Tax*Price*Quantity
Is this possible to be made?? :( I'm a bit newbie to MS Access, so try to explain as most detailed as you can! For example, if I have to write [Unitary Price] between brackets... I tried doing this on the "Default Value" field of the column but I couldn't make it.
Thank you!!
Luis
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Feb 17, 2005
I have the following SQL definition:
SELECT DISTINCT tblFile_Management_Received.Claim_Number, tblFile_Management_Received.Date_Checked_In, tblFile_Management_Received.Checked_In_By, tblFile_Management_Received.Copy_or_Original
FROM tblFile_Management_Received;
The results would show as:
ClaimNumber Date Checked In Checked In By Original or Copy
111111111 2/16/2005 8:34:24 AM XXXX Yes
111111111 2/16/2005 1:23:19 PM XXXX Yes
222222222 2/16/2005 8:34:52 AM XXXX Yes
222222222 2/16/2005 1:24:49 PM XXXX Yes
I am trying to use "Distinct" to show the following records when the query is ran (the desired results would be each unique claim number based on the earliest check in date):
ClaimNumber Date Checked In Checked In By Original or Copy
111111111 2/16/2005 8:34:24 AM XXXX Yes
222222222 2/16/2005 8:34:52 AM XXXX Yes
Can anyone help me with this??
Any help is greatly appreciated.
Thanks
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Dec 20, 2013
I have employee attendance in Excel i.e Emplpyee Number, Day1, Day2, Day3....Day31
I have a table in access that have columns Employee Number, Day1, Day2, Day3...Day31, Presents, Annual Leaves etc
Excel file data needs to be transferred in Access table but the number of Presents, Annual Leaves etc needs to be calculated in Access during transfer not in Excel.
Now due to limited knowledge I do not understand how to resolve this issue and how to start. How to calculate the number of Present and Leaves.
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May 12, 2015
I have a query that I run to extract some values for calculations. Its run on an event based on a dropdown selection. At the moment, I run via:
Code:
DoCmd.OpenQuery "CallMidprice"
and then close it. this seems to take more time than is necessary when I only want to refresh the results.Open query without close, switches to the table but doesn't update until I press F5.When I try requery I get an error. "Runtime error '2109': There is no field named 'CallMidprice' in the current record.
Requery without 'Callprice' seems to requery my form.
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Feb 4, 2014
I have a table with a string field included for an address.
Some rows have postcodes and some dont
How can I extract the PostCode values from the field?
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Mar 5, 2007
Hi all,
In the organisation that I work for employees get paid every 2 weeks on a Saturday. So for this financial year the pay period end dates have been 08/07/2006, 22/07/2006, 05/08/2006 etc
I have a column in an Access table listing various dates. I want the next column to be
populated with the next pay period end date after that date.
So if DATE is 05/07/2006 I want PAY PERIOD END to be 08/07/2006
and if DATE is 09/07/2006 I want PAY PERIOD END to be 22/07/2006 etc
How do I do this?
Kind Regards,
Matthew
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Oct 3, 2013
How can I pass two (2) values to a saved query ? These values are in a form that has a listbox with two (2) columns. The name of the form is 'Previous Evaluation Form'. I'm able to retrieve the values from both columns of the listbox in the form and I've already created the query. Both are working fine, but can figure out how to pass the query's criteria to select records for 'Name' and 'Date' columns of the query. Below is what I had in the 'Criteria:' of the query. What wrong with the code that is placed in the query's 'Criteria:' ?
Forms![Previous Evaluation Form]![Individuals].Column(0)
Forms![Previous Evaluation Form]![Individuals].Column(1)
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May 14, 2015
I have a query that displays this
Column1 Column 2 Column 3 Column 4
TripTitleA TravelerA N/A N/A
TripTItleB TravelerB N/A N/A
TripTitleC TravelerC TravelerD TravelerE
TripTitleC TravelerD TravelerC TravelerE
TripTItleC TravelerE TravelerC TravelerD
TripTitleD TravelerF N/A N/A
I want to filter Column1 to have no duplicates so it looks like this
Column1 Column 2 Column 3 Column 4
TripTitleA TravelerA N/A N/A
TripTItleB TravelerB N/A N/A
TripTitleC TravelerC TravelerD TravelerE
TripTitleD TravelerF N/A N/A
Is this possible?
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Jan 30, 2014
In my table for duplicate "line no" I have different "contractor" like below.
LINE NO CONTRACTOR
L-0001 C-1000
L-0001 C-2000
L-0003 C-6000
L-0003 C-8000
L-0003 C-9000
L-0004 C-5000
Now I would like to make a query for transposing values like below:
LINE NO CONTRACTOR1 CONTRACTOR2 CONTRACTOR3
L-0001 C-1000 C-2000
L-0003 C-6000 C-8000 C-9000
L-0004 C-5000
how I have to make this query?
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Dec 4, 2011
I have this table ("people") and an example of possible rows:
id(key) COL 1 COL2 department country name
1 xx yy KPP USA John
2 zz kk KPP USA John
3 ss ff TLL USA John
4 ww qq PPO Italy Marco
5 jj uu PPO Italy Marco
I have to count the number of distinct DEPARTMENT for each NAME; so, for John should be 2 (KPP and TLL) and for Marco 1 (PPO).
I have tryed in this way:
SELECT
COUNT(DISTINCT department) AS NumberOfDifferentDepartments
FROM people
GROUP BY name;
But Access says me there is a syntax error.
I'm working with MS Access 2002.
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Oct 25, 2014
Access doesn't seem to recognize the values in a table I am updating. I am using an update query to revise prices in a column Titled "Price". I am comparing the prices in the Price column to the prices in another column with a simple IIF statement (i.e., IIF([Price]=[Column2Price],"Yes","No"). However, oddly, the formula produces a "No" result, even when the prices are plainly the same values, and all formatting for both columns is the same. Whenever I manually type over the price with the same value, the formula works and Access seems to work as intended. For example, I simply type "12.95" over the same value that is displaying in the column that I updated that is already showing "12.95". Then, after I do that, the formula works and produces a "Yes" value.
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Aug 18, 2015
I have imported an Excel table with a column which has several values in one cell separated by "". In my case names of institutions afiliated with a patent. Example of the format of a single cell: MASSACHUSETTS INSTITUTE OF TECHNOLOGY (US) RIVE TECHNOLOGY INC (US)
In order to normalize the Access database I would like to extract the institutions to a separate table (institutions) and that the patent is related to both institutions.
I am using Access 2007.
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Mar 8, 2015
I have a table with following two columns
TechName Version
SQLServer 2000
SQLServer 2003
SQLServer 2005
SQLServer 2008
SQLServer 2008R2
Oracle 11G
MSOffice 2000
MSOffice 2003
MSOffice 2007
MSOffice 2010
How can i show this data as components eqch version for a techname to be one component order need not follow
TechName Component1 Component2 Component3 Component4 Component5
SqlServer 2000 2003 2005 2008 2008R2
Oralce 11G NULL NULL NULL NULL
MSOffice 2000 2003 2007 2010 NULL
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Dec 3, 2007
I need help writing an SQL statement in Access 2007 to select the closest date/time. I have Spot Time (the date/time commercials ran) and Call Time (the date/time we received calls).
I need to match these two fields so that I can tell which calls came in within 5 minutes before the Spot Time and which came in 15 minutes after.
Between DateAdd("n",-5,[SpotTime]) AND DateAdd("n",15,[SpotTime])
This gives me results within that 20 minute time range, but does not match each call up to the closest time.
For example,
SpotTime--------------- CallTime
6/30/2007 10:45 AM 6/30/2007 10:55 AM
6/30/2007 10:50 AM 6/30/2007 10:55 AM
6/30/2007 10:55 AM 6/30/2007 10:55 AM
In this example I would need the three Call Times to correspond with the 10:55 AM spot because the Call Time occurs very close to the Spot Time. I am unclear how to proceed.
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Oct 13, 2012
I am working on a DB for maintenance of medical records for use by medical mission groups in Central America. As a child's information is entered into the DB, I want to be able to display his growth progress percentile numerically instead of graphically as found on a standard CDC.gov weight vs height growth chart. The graph are nonlinear so I just can't use an expression.
I have the data for percentiles based on weight and height but I need to be able to find the CLOSEST value on this table to the child's observed values of height and weight.
How do I find the value on a table which is closest to a specified number?
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Aug 1, 2006
Hello!
I have problem designing query for table whitch have 4 columns(ID,Date,Name,Value). I have one record each day for station(Name).
Now I would like to get a difference between each day for a month. (See picture)
Thanks in advance!
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Aug 25, 2006
I am trying to devise a way to display query results in a row instead of a column. The table on which the query is built has this structure:
Column1: Index (pkf)
Column2: Group (int)
Column3: Position (int)
Column3: ItemCode (txt)
When I do a select query, the data comes back like this:
Group Position ItemCode
11A
12B
13C
14D
15E
16F
Etc.
I want to arrange the data this way:
1ABCDE (Etc)
I keep thinking that a cross-tab query is the answer, but all I seem to be able to do is to get counts of Position 1, 2, 3 Etc.
I’m baffled. Does anyone have a suggestion?
Thanks,
Rick
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Mar 3, 2005
I've been having trouble trying to figure out how i can add the values within one column. I have a field named Cost, under that field i have serveral rows of data. I would like access to add all the numbers under that "cost" field. Im not sure how this is done. Can anyone please help ???
thanks
EM
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Mar 15, 2006
I have a table with numberous records with Values in a number of fields. In a report I am showing all these records but at the end I want to tally the values.
Whats the best way to do this?
I thought of placing a text box in the form that will run some code to calculated the total....
What kind of code would I use to accomplish this?
Is there an easier way?
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Aug 14, 2013
I am having some trouble with a program that contains a query that is suppose to sum a bunch of market values that have the same ID and is from the same portfolio.
The problem I had at first was that some of these IDs and portfolios that should have been summed together had one called counterparty that had different values.
So the problem that occured was the following:
ID Portfolio CounterParty SumOfMarketValue
5224 SPAC Counterparty1 -55
5224 SPAC Counterparty2 -45
What I wanted
ID Portfolio SumOfMarketValue
5224 SPAC -100
So what I did was that I deleted that column, but I am guessing that the table somehow might save that they have this difference. How I can make them appear in the same sum?
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Sep 24, 2013
I am trying to run a simple update query to copy data from one column (Addrl1)to another column (Working_Addrl1) within the same file and I can't for the life of me figure it out. Then I need to repeat for addrl2 and addrl3 to working_addrl2 and working_addrl3.
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