Queries :: Comparing Two Lists Based On Criteria
Nov 23, 2013
I have run into some problems by comparing two lists. My project is to compare two lists and on the below listed criteria's and with the wanted results.
Criteria's:
1. Part
2. Colour
3. pcs.
Wanted results:
1. Equal match (same part, Colour and pcs (pcs difference above and equal 0)
2. Equal match (same part, colour but missing pcs. (pcs difference below 0)
3. Missing parts (difference in org. list - 1 and 2 query)
But already in the first part I run into problems. I do a query as below. (picture attached)
SQL code:
SELECT Parts_All.[Lego part], Parts_All.farve, Parts_All.Antal, [Set 7897-1].[Lego part], [Set 7897-1].farve, [Set 7897-1].Antal, [Parts_All]![Antal]-[Set 7897-1]![Antal] AS Part_Diff
FROM Parts_All RIGHT JOIN [Set 7897-1] ON Parts_All.[Lego part] = [Set 7897-1].[Lego part]
GROUP BY Parts_All.[Lego part], Parts_All.farve, Parts_All.Antal, [Set 7897-1].[Lego part], [Set 7897-1].farve, [Set 7897-1].Antal
HAVING (((Parts_All.[Lego part]) Like [All_parts]![Lego part]) AND ((Parts_All.farve) Like [Set 7897-1]![farve]) AND (([Parts_All]![Antal]-[Set 7897-1]![Antal])>=0));
This query is returning 2 of the same lines with part and colour but with different pcs. Why.?
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Jun 14, 2007
I would really appreciate if someone could help me with the following.
I have one list (3 million records)
Table = DNC
Field 1 - Area code
Field 2 - Phone number
I have another list that has say 1000 records
Table = Phone list
field 1 - area code
field 2 - phone number
What type of relationship do I need to setup in order for me to see which records in the Phone list table are not in the DNC table?
thanks for any help
Josh
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Jul 29, 2015
I have been working with Access for some time managing some databases for my company. But now I have some problems making the database easier to use by automatically creating a Query based on different criterias.The code looks like this:
Sub Multi_value()
'Definitions
Dim strSQL As String
Dim db As DAO.Database
Dim qdf As DAO.QueryDef
Set db = Application.CurrentDb
[code]....
The problem is that the "Business Field.Value" is inserted into the Query-criteria with brackets which for some reason are not supposed to be there when I use the .Value-parameter instead of the "Business Field"-parameter.
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Mar 20, 2013
I have a report that gets its data from a query. I need the query to run before the report based on criteria based from two combo boxes on a form.
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Aug 9, 2005
Hi,
I just started doing something in access and need your help.
I have created a database and need to create a query which will sort all important fields within a certain time period. I have a date field and in the criteria field I wrote an expression:">Forms![Insert_date_form]![starting_date_field] and < Forms![insert_date_form]![ending_date_field]"
Its purpose is to show all fields which date is between this to dates. User will have to enter this dates in a separate form(Insert_date_form) which will store it in a small database containing only these two fields, e.g. generate report of all employees that are started working within a period between starting_date and a ending date. When I try to create and open a report based on this query I've been prompted with a small dialog which says: Enter parameter value.... for starting_date_field and same for ending_date_field. I don't need that. These dates are allready entered by user in a insert_date form and stored in its databese.
Is there a beter way to do this?
Thanks!
P.S. Sorry for my poor english. It's not my native language.
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Aug 12, 2013
I have table.[reconciled] tat allows for a check box. i want to enter in the criteria filed in query design that i only want to see the unchecked or false entries. i have tried writing the criteria multiple ways and i cannot get it to filter out on my sub form query.
SELECT FuelmanImport_tbl.Reconciled, [Driver PIN].Division, [Driver PIN].[Transportation Supervisor],
FuelmanImport_tbl.[Transaction Date], FuelmanImport_tbl.[Card Number], [Driver PIN].Driver,
FuelmanImport_tbl.[Cardholder Name], FuelmanImport_tbl.[Prompted ID], FuelmanImport_tbl.[MCC Description],
FuelmanImport_tbl.[Merchant Name], FuelmanImport_tbl.[Merchant Address], FuelmanImport_tbl.[Merchant City],
[Code] ....
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Sep 9, 2014
In my database, I use TextStream.ReadLine to read a .txt file line by line and store pertinent parts of each line into specific fields in a table. One of these fields is called "Remarks", which is basically a descriptive paragraph of text explaining a task. Everything works great so far.
However, my leadership would like a condensed version of the "Remarks" field. The only way to really do this right now is for someone to manually read each "Remarks" field and create their own like condensed version of it. Let me give you an example...
Remarks: "Conduct Project Delta tests in association with IBS/SCADA systems and CIKR (Critical Infrastructure/Key Resource) cyberspace terrain, develop CPT certification processes and checklist."
Condensed Version: "Project Delta for IBS/SCADA and CIKR"
I've played with using Select Case to automatically create a condensed version of the Remarks field:
Code:
Select Case True
Case InStr(strRemarks, "SCADA") > 0 and _
InStr(strRemarks, "Project Delta") > 0:
!Condensed = "Project Delta for IBS/SCADA and CIKR"
End Select
However, this is too much VBA maintenance for each different thing that needs condensed. If a new tasking comes out, then I'll have to go into VBA and custom create a new Case for it. Multiply that by 10-20x each week.
Instead, I would like a form where my users can specify the criteria themselves. The Remarks field would be compared against the criteria to create a new condensed version of the Remarks field. I'm not sure how to go about this though. What I'm envisioning is this...
So each Remarks string would get compared against each criteria. If the Remarks string contains the words "SCADA" and "Project Delta", then the condensed version would be "Project Delta for IBS/SCADA and CIKR". If the Remarks string contains "OPSEC Assessment" then the condensed version would be "OPSEC Assessment". In the pic above, the form is based of another table that contains those fields in the form. I'm not sure if this is the most efficient method for my goal or not. Either way, I don't know how I would compare the Remarks string to records in this new table in order to create a condensed version.
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Aug 12, 2013
If I want to sum the percentages from April, May and June only if a column is Not Null, how would I do that?
example
Tbl 1
PK, Month
Percent
Tbl 2
FK, Month Enrolled
Qty of Rx in the 1st month enrolled
Qty of Rx in 2nd qtr
Base (if Qty of Rx in 2nd Qtr is null then Qty of Rx in 1st month enrolled)
If Qty of Rx in 2nd QTR is NOT NULL then QTY of Rx in 2nd Qtr * Sum of April Percent+May Percent+June Percent, otherwise Qty of Rx in 1st month enrolled * Month Percent
Im getting stuck on how to sum the percents of April, May and June and then multiplying the result times the Qty ONLY IF the field is not null.
I only know how to create Query's using the design mode. I dont know how to write SQL statements.
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Aug 27, 2013
want my query to count only records that are not duplicated based on a set of criteria.I have a table with customer IDs and Call dates and the employee ID. I want a count of the call dates for each customer ID for each employee. However I only want to count as one occurrence if multiple calls happened on the same day. For example
Cust_ID Call_Dt
12315 8/1/2013
12315 8/1/2013
12315 8/1/2013
14253 9/1/2013
Customer ID 12315 would only count a 1 call entry instead of 3 for the date of 8/1/2013
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Nov 25, 2014
How to get my query to run from criteria based on a combobox from another table. I have a field "prac" that has entries such as JF, MG, PM, RJ etc.
My query has the criteria for prac as [Forms]![PracReportPrint]![PracChoice].
PracChoice is the name of the combobox.
If I specify a valuelist for the combobox the query works. I created a different table just for a list of practitioners that contains only an index key and practitioners (JF, MG, PM, RJ, and so forth). When I set the combobox to table/query and select practitioners from my other table I get the correct list,b ut the query doesn't seem to detect what is selected from the combobox.
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Sep 24, 2014
I am trying to map certifications done by colleagues in my department.There are 4 certifications and I have which I have pulled out from the Certifications tables using individual query for each certification.Now, I want to add "Certification-Name_Certified" col which will have "yes" or "no" values for each certification to the master data of the department personnel as it only have unique records using a query.
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Jun 18, 2015
What I want to do is set the criteria of a query to the value on a form if the form is open, and set it to a different value if the form is closed. I tried using a function on the OnLoad event of the form to set a variable called IsOpen to 1 if the form is open, and reset that variable to 0 when the form closes, but when I tried using the variable in an IIF statement in the query criteria, I got a "Its too complex" error.
Here's what I really want to do. I have a very complex form with multiple tabs and subforms. The subforms populate based on a query of what is selected and loaded into a textbox control on the first tab of the form. The first tab has a subform that is based on the main table. Rather than recreate that form, I want to copy it and change the rowsource on the first tab to a subset of the main table, and tell the query to use the textbox on the new form so I don't have to go and replicate all the other subforms. Is there a way to do that or am I just screwed?
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May 15, 2013
On I form I have a combo box called cboMobileStatus.Its row source type is "Value List".The row source is: 1;" All";2;"Has";3;"None".I have a query based on table "tblCustomerContacts" and I want to limit the records returned based on the value of the combo box.So if the user selects:
* All (1) I want all records returned.
* Has (2) I only want records that have a mobile number returned
* None (3) I only want records that do not have a mobile number returned
The field mobile is text (to keep the leading 0)I thought of using the Switch function in the criteria of the query for field Mobile like this:
Code:
Switch([Forms]![frmPrintCustomer]![cboMobileStatus]=1,([tblCustomerContacts].[Mobile]) Like "*",[Forms]![frmPrintCustomer]![cboMobileStatus]=2,([tblCustomerContacts].[Mobile]) Is Not Null,[Forms]![frmPrintCustomer]![cboMobileStatus]=3,([tblCustomerContacts].[Mobile]) Is Null)
but the query does not like it!Am I on the right track, and if so, how should I modify the code?
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Jun 3, 2013
I am trying to create a delete query that, for a given person, deletes records in Table B that do not have a corresponding record in Table A.
Here are the relevant tables:
tblStates holds StateID, StateName, and RegionID (RegionID is a FK to tblRegions).
tblPeopleStates is a junction table between tblPeople and tblStates.
It lists states assigned to people. It has 3 fields: PersonStateID, PersonID, StateID.
tblPeopleRegions is a junction table between tblPeople and tblRegions.
It lists regions assigned to people. It has 3 fields: PersonRegionID, PersonID, RegionID.
For a given PersonID, I need to delete records (i.e., states) in tblPeopleStates whose RegionID is *not* in tblPeopleRegions.
For example, pretend that tblStates shows that State IDs 1, 5, and 6 are all in Region ID (i.e., all have a RegionID = 10).
If Joe (PersonID = 200) has StateIDs 1, 5, and 6 in tblPeopleStates, but doesn't have a record for RegionID = 10 in tblPeopleRegions, I need to delete his three records in tblPeopleStates (i.e., the ones where StateID = 1, 5, and 6).
PersonID will be found on [Forms]![frmMain]![subform1].[Form]![subform2].Form]![PersonID]
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Jun 19, 2014
I have a form with a check box. A query is run that looks at that check box and decides what the criteria are based on that. So, if the check box is checked, it should pull in all data in the field that is a Y. If it is not checked, i want it to pull all data (Y's and N's and blanks).
here is my criteria:
IIf([Forms]![frm_Query_Form]![CheckBox]<>0,"Y","*")
This does not seem to work. I have also tried:
IIf([Forms]![frm_Query_Form]![CheckBox]<>0,"Y")
IIf([Forms]![frm_Query_Form]![CheckBox]<>0,"Y",Like "*")
IIf([Forms]![frm_Query_Form]![CheckBox]<>0,"Y","like "*"")
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Dec 6, 2013
I have two tables of data. One contains balances for a set of accounts (one unique balance per account, per date). The other contains transactions for a subset of the accounts (multiple records - or possibly none at all - per account, per date)
I'm trying to write a query to return the sum of the transactions from the Transaction table, for each unique account + date combination which is present in the Balance table.
Here is my SQL :
Quote:
SELECT tblBalances.BalDate, tblBalances.AccountID, Sum(tblTransactions.Amount) AS SumOfTransactions
FROM tblTransactions RIGHT JOIN tblBalances ON tblTransactions.AccountID = tblBalances.AccountID
WHERE (tblTransactions.TransDate=tblBalances.BalDate)
GROUP BY tblBalances.BalDate, tblBalances.AccountID;
This works fine with one major problem; if there are NO transactions for any given account + date in the Transaction table, I get no record for that combination in the dataset.
What I need is for the query to return a 0 in those situations (i.e. I should have as many records in my queried dataset as there are in my Balances table, but SumOfTransactions may be 0 for some of those balances)
I've tried the following but it has no effect on the outcome :
Quote:
SELECT tblBalances.BalDate, tblBalances.AccountID, Nz(Sum(tblTransactions.Amount),0) AS SumOfTransactions
FROM tblTransactions RIGHT JOIN tblBalances ON tblTransactions.AccountID = tblBalances.AccountID
WHERE (tblTransactions.TransDate=tblBalances.BalDate)
GROUP BY tblBalances.BalDate, tblBalances.AccountID;
Quote:
SELECT tblBalances.BalDate, tblBalances.AccountID, Sum(Nz(tblTransactions.Amount,0)) AS SumOfTransactions
FROM tblTransactions RIGHT JOIN tblBalances ON tblTransactions.AccountID = tblBalances.AccountID
WHERE (tblTransactions.TransDate=tblBalances.BalDate)
GROUP BY tblBalances.BalDate, tblBalances.AccountID;
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Jul 25, 2013
I am working in MS access 2007.
What I am trying to do is fairly simple i just dont have the ability to correctly code what i want to do.
I want to filter my query based on some criteria in multiple columns. But i only want the query to filter based on the specific criteria if a checkbox has been selected.
Basically i want the criteria for one of the columns criteria to read
IF a check box "Check0" is selected THEN filter the column to only records that = 1 and if "Check2" then filter all records that = 2
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May 12, 2014
I want to get remarks as like this i have a query which is showing the total of different fields suppose the total is 77 and I want to give a crietria field by name of net level which shall work like this ..
if the number is from 0 to 33 then then the result should be C-1
if from 33 to 40 then C-2
if from 41 to 50 then C-3
if from 51 to 60 then B-1
if from 61 to 70 then B-2
if from 71 to 80 then B-3
if from 81 to 90 then A-2
if from 91 to 100 the A-1
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Aug 16, 2013
I have a SubForm "assignments" based on a Query, which has criteria to filter dates and also to filter 0 and 1 of the checkbox ...
The question is:
How do I put in that SubForm one or more Checkbox to "enable" and "disable", only the criteria of such query? So, toggle, for example, those jobs that are not completed (Checkbox of the query=0) and those that do ...
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Apr 20, 2015
Is there a way in access, through vba or any other means, which would allow me to either enable or disable criteria in a query based on the value of textbox??
Like i have a query that displays bookings customer has made between two dates, so i made a query and in the starting and ending date fields i get the value from form. In case if the use does not enter ending date, i would like to run the query with starting date only that displays booking made after the starting date.
Currently the starting date criteria is set to a textbox of form, and so is ending date. So if customer selects 1st April 2015 as starting date and 30th April 2015 as ending date the query should display the bookings between 1st and 30th of April. And if the user enters only 1st April in starting date it should display bookings starting from 1st April onward.
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Jul 10, 2013
Ok so im working in MS Access 2007.
I want to create a query based on 3 combo boxes but have it so that if the field in the second or third combo box is not populated the query still runs.
Right now i have the Criteria set for the three columns that i wish to sort by as seen below.
Column 1
Criteria: [Forms]![Entity Selection Form]![areabox2]
Column 2
Criteria: [Forms]![Entity Selection Form]![devbox2]
Column 3
Criteria: [Forms]![Entity Selection Form]![entitybox2]
This gives me the correct query result but im forced to make a selection from each combo box. Is there a way to progamme it so that if I only make a selection from the first combobox and leave the others blank i can still get results in a query?
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Dec 2, 2014
In my table I have the following fields that are tick boxes
Vee
Cathedral
Round Bilge
Bilge Keel
RIB
Semi-Displacement
Keel
Lifting Keel
Each record can take a couple of these options. For example record 1 could be ticked for a 'vee' and a 'cathedral' whereas record 2 could be ticked for all of them.
I have been trying to use these to make a search form. I want to be able to chose on ie. 'Round Bilge' and it will search for a record that is ticked 'round bilge'. I have done this for both a combo box and a list box and have used the formula for each field [Forms]![Boatsearch]![hulltype]
When I have clicked run query I have an error message saying: 'This expression is typed incorrectly, or it is too complex to be evaluated. For example a numeric expression may contain too many complicated elements. Try simplifying the expression by assigning parts of the expression to variables'.
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Dec 18, 2013
I need to get a query back that may have more than the given number of records on either side, but need to not duplicate in either of the two columns. Works better to show what I need, I think...
Query needs to return: PersID.....Name.....Assist.....Device
Base data looks like this (after using query with Person and AssistType and Device tables):
Assistance:
1.....Adams...Dress
1.....Adams...Bath
2.....Jones....Bath
3.....Case.....Dress
3.....Case.....Bath
3.....Case.....Feed
Devices:
1.....Adams...Walker
1.....Adams...Lift Chair
1.....Adams...Wheelchair
3.....Case.....Wheelchair
4.....Doe.......Walker
4.....Doe.......Cane
What I've been asked for is something that looks like this:
1.....Adams.....Dress....Walker
1.....Adams.....Bath.....Lift Chair
1.....Adams.....-----....Wheelchair.......... ===> Null or blank in the empty column is OK; I can work with those
2.....Jones.....Bath......-----.............................................
3.....Case.....Dress......Wheelchair
3.....Case.....Bath......-----
3.....Case.....Feed......-----
4.....Doe......-----.....Walker
4.....Doe......-----.....Cane
Regardless of join type, I get variants on:
1.....Adams.....Dress.....Walker
1.....Adams.....Dress.....Lift Chair
1.....Adams.....Dress.....Wheelchair..........
1.....Adams.....Bath.....Walker
1.....Adams.....Bath.....Lift Chair
1.....Adams.....Bath.....Wheelchair..........
I can print it with two subreports (one for each column), but that is running slower than I would like. It's workable if we absolutely have to do it that way, but I'd rather see if I can get it out in one query and use the grouping functions in the report (there are some other fields involved, but they don't really affect what I am doing here)
Is there any way to do a query (even a couple of queries if it takes that to set it up) that will give me what I am looking for?
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Dec 7, 2014
I have a very simple query on an accounts form to show a running transaction history.
Identifying from the TransactionID (shown for display purposes only - normally hidden) three or four postings make up one transaction.
Using TransactionID 10 as an example, I'd like to have a sum of total [Credit]-[Debit] and have the query display on one line (either at the top of £1,429, or at the bottom of £16,995) to identify this is in fact one transaction, having three posts.
Transaction 9 will have obviously have one total, as this is a single post.
11 the same as 10, by having one total Transaction Value either at the top of the row or bottom.
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Jul 26, 2015
I am currently working on a project to develop an access database to manage a roster of calls to clients on a daily basis based on two general criteria:
1. Pre-determined days selected by the client. (e.g. Call Mon, Wed, Fri only. This can change as client requirements change.)
2. Ad-hoc changes based on the client’s circumstances. (e.g. No call from 27/7/2015 to 29/7/ 2015)
I have managed to successfully deal with the second of these with the following expression in a query:
CallToday?: IIf((Date()>=[NoCallFrom] And Date()<=[NoCallTo]),"No","Yes")
However dealing with the first is a little more difficult to work out. I have tried a multivalue lookup field with multiple days selectable, but constructing an IIF query to deal with these multiple values is proving quite a challenge.
I am thinking of using a table with days of the week and a junction table to allow the multi-selection, but I may need constructing the relationships and the query here.
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Dec 18, 2013
I am trying to run a query and display the results in a report (the report side of it is childs play and not a problem). The problem I am having is that I have a search form which should allow the user to search any one of 6 fields (text boxes) or a combination of each.
If the user enters something into a field then that search criteria must match. I wanted to have it so if all fields are left blank then it will show all entries in the database (but it isn't, it shows a blank report). I also wanted it to allow partial completion of boxes.
So for instance if I have 5 customers (Jones, Jonson, Jonus, jimjonkins, Janis) and I type "Jon" into the name field then I would like it to show the first 4 records as they all contain "jon" somewhere in their name but its not, its only allowing exact matches.
I currently have '[forms]![Search_Customer]![Search_Name]'.
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