Queries :: Dlookups Just Pulling First Record?
Jan 19, 2015
I have a dlookup which gets the empid on login - i know this works as i fire a msgbox with this, this is stored in a global variable.
i have the following code running on 'form_load' to set securities however its just using the first records and not the ones linked to the specified accont - i have a second messagebox fire just before these dlookups just so i know the global is correct
Code:
Private Sub form_load()
DontKick = 0
DoCmd.SetWarnings False
[Code].....
The EmpIDLogin is 1786 (my own) and i have pasted a copy of the table in question (well a portion)
its only using the first row of checks to provide permissions.
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Mar 29, 2014
I am working with a database which contains dates and a measurement value with data within the following fields:-
Record
SurveyID
DateTimez
mX
mY
mZ
Here is an snapshot of my main table "SurveyData"
Record|SurveyID|DateTimez|mX|mY|mZ
7194|A2|16-Mar-14|12797.4815|25781.8672|81.1848
7195|A2|17-Mar-14|12797.4863|25781.8672|81.1867
7196|A2|18-Mar-14|12797.4907|25781.8698|81.1875
7197|A2|19-Mar-14|12797.4844|25781.8642|81.1846
7198|A2|18-Mar-14|12797.4883|25781.8646|81.186
7199|G23|21-Mar-14|12419.8779|24822.6836|132.6177
7200|G23|12-Mar-14|12419.8928|24822.6812|132.6075
7201|G23|13-Mar-14|12419.9211|24822.6829|132.5915
7202|G23|14-Mar-14|12419.9392|24822.6837|132.5795
7203|G23|15-Mar-14|12419.9581|24822.684|132.5662
Record is the primary key which is a auto increment integer. The Survey ID is a text field that contains the name of the survey sensor, DateTimez is, we the Date and the time of survey and mX is the X coordinate. There is also mY and mZ, but once I can do the mE then its just a matter of duplication.
Now, I am trying to develop a query that will add some additional calculated fields to calculate the difference between the mX coordinates from the previous pickup, which is called 'dX'. The code will be duplicated to calculate the dY and dZ. I have managed to solve this using a Dlookup statement as follows:-
Code:
dX: [mX]-(DLookUp("[mX]","SurveyData","[Record]=" & [Record]-1))
This works fine, however I am struggling to make it work so it will only take the difference for each SurveyID. For example, the calculation does not calculate the difference between the X-coordinates between the Sensors A2 and G23,as they are not spatialy related. The code I am trying to use is shown below:-
Code:
dX: [mX]-(DLookUp("[mX]","SurveyData","[Record]=" & [Record]-1 & "AND [SurveyID]=" & (DLookUp("[SurveyID]","SurveyData","[Record]=" & [Record]-1))"))
I think I have got myself totally confused, but what I am trying to achieve is calculating the difference between the x coordinates from a previous record but only if the SurveyID matches on the previous record. I am using the record field to find the previous record.
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Sep 29, 2014
I have a file of transaction history from the accounting system. All of the payroll cash payments are coded as ZG. Payroll accruals are coded as ZC. I need a sum of payroll accruals by department that have the same date or later than the last payroll cash payment. How do I write that query?
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Aug 2, 2007
I'm trying to figure out how I can pull the most recent entry in a table for each of the properties in our database. Let me give you some background. This access database is used to format reports from an SQL database - all of the tables are linked and all of my other reports work great except for the one I'm trying to create from a table that gets updated every day by way of a stored procedure that runs every night on the SQL server. In my mind this shouldn't make a difference and I should be able to select whatever data I want from this table/query based upon whatevery criteria I want. The field in the table I'm trying to use is a "date stamp" of when it was updated via the stored procedure. I want the last entry made for each property so I selected "last" as the criteria which should get me approx. 20 lines - one for each property. But when I use this I still get back multiple entries for each property. This seems like it would be easy to do but everything I try doesn't seem to work.
That's why I've turned to the experts here for help.
Thanks
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Aug 19, 2013
I have a report that returns timesheet info on employees. The group-by is on the employee, and the detail records are projects billed-to, including how much time billed to each project by that employee.
Parts of the detail line are accomplished by dlookups, and I was hoping to sum() these values on each employee/group, in the employee footer area.
Per the image, the circles show where I hope to show the sum'd value from text boxes indicated by the arrows...
In the group footer on employee I've set text boxes to:
Code:
=Sum(DLookUp("ProjectLeaveHours","qryTimeRpt_LeaveOnly"))
...basically taking the dlookup accomplished in the detail line and trying to sum() it... No luck.
Code:
=Sum([RADefaultHours])
...using the name of the control where the dlookup is accomplished prompts me to declare the value of the "RADefaultHours" - indicating the report text box control doesn't know what I'm talking about...
Code:
=Sum([Reports]![rptTimesheetReport]![RADefaultHours])
...trying the above again, but hoping to properly declare what is being sum'd... No luck.
...I saw some posts regarding setting "running sum over group" - and I tried that on the text box in the footer where the sum() is being attempted, but no luck.
Can I do this this way? Perhaps I need to set some other variable that is more agreeable than a 'textbox with a dlookup' to do the sum when grouping?
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Apr 13, 2007
Hello Everyone,
I've been trying to figure out why my query only pulls record Object ID 10011399 and not the other one, but I can't figure it out. Can anyone please help me see what's wrong?
Thanks,
Pablo
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Jul 7, 2006
I've made the form below, with a sub form in it to show the table below the text boxes. What I'd like, is for the user to be able to select a record on the table (preferably just by clicking on it) and the text boxes to automatically populate with the relevent data. Is there a way to do this?
http://i73.photobucket.com/albums/i204/tomjamieson/frm.jpg
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May 17, 2005
I am having problems with my database pulling the wrong record. It is supposed to pull the last record entered and e-mail it to selected people. Sometimes it does this correctly and sometimes it does not. The "powers that be" (my boss) is complaining about the DB not pulling the right record. It seems to be doing it more often than not now. I have tried a repair and compact, but that doesn't do anything. I am not sure why it is doing this. Here is the code that I have in my record source of my report.
SELECT TOP 1 Booking.* FROM Booking ORDER BY [Booking].[BookingID] DESC;
Can anyone help me?????
learnasugo
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Jul 17, 2014
I have a form and a subform created. From these two, I have created a report that populates with the information. However, I cannot remember the code, nor where to put it in order for the report to only pull whatever record is current in the form. Currently, the report will create a page for each record stored in the table.
(Access 2007)
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Aug 22, 2006
I have a large problem that i need to get figured out ASAP! I have a form text box (named actual cost) that needs to pull a specific record from a table
Now in this table it has multiple rows according to each job. There is a text box (Project number) that has the project that this (actual cost) box should pull from the specific row in the table.
if anyone can help me it would be the biggest help.
-Thanks
Jon
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May 2, 2014
I have datasets in tables for some price data, which is monthly. Each month there is a list of unique ID codes for the products ("CAP Codes") and then a price for that product ("LM Retail").The table names are simple dates (2010 01, 2010 02 etc) I want to have a query which would create a table which follows the price of each product through the months. All of that would be simple except not all of the products appear every month, so when I set up a simple link between them all it only outputs products which appear every month. Is there a way that it'll keep the products with just some prices - leaving a blank in the table created when there isn't a price that month?
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May 13, 2013
I have three tables the tblStudentInfo (holding the persons main data), the tblEducation (holding the students education records) and the refInstution (holding all university's and college information).I am pulling PersonID, name, etc from the tblStudentInfo, education records from tblEducation.
the problem is that in the query it displays the institution ID instead of the Institution name. How do i get the query/rpt to show the name instead of the ID?
On the form Institution this is pulled from the refInstitution table and the ID InstName etc is a combo box 0; 1.0; etc so the display on the form shows the name of the university instead of the ID number.
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Sep 21, 2007
Hello All...
I'm very new to Access.. so please forgive my ignorance..
Here is the scenario..
I have a table with two fields named "item" & "description" that contains 10 records total.
I have another table with 100 records with the fields "invoice #","item", "price paid","date paid","time paid".
The item fields are linked between the two, and the 100 records contain different invoices for these ten items.
I want to pull the price paid off of the latest invoice, based on the time and date... What is the easiest way to do this?
Thanks!
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Dec 4, 2012
I have a subform that is embedded in a main form. The database itself is a few years old and so I think redesigning is out of the question. What I am wondering is if there is any specific code that can go into the tables themselves and populate the form based on the previous record. I would like for the Transfer to Rehabber fields (To and Permittee) to be duplicated on the Transfer From Rehabber fields (From and Permittee) on the next record. Do you think that there is code that will be able to achieve such a thing?
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Oct 6, 2014
I am currently trying to pull a query off from a table that needs to have 3 columns side by side, linking to the same ID number. I seem to have managed to do this by making three seperate queries for each column I need, however, when I put it into one query, it is only pulling through the data form the second column (a total of 273 rows), when it should be pulling through the data from the first column (800+ rows).
The SQL looks like thiss:
SELECT [SM_Antennas_DL-1_Q].[Site ID], [SM_Antennas_DL-1_Q].[Antenna Type], [SM_Antennas_DL-1_Q].[Electrical DT], [SM_Antennas_DL-2_Q].[Electrical DT], [SM_Antennas_DL-3_Q].[Electrical DT]
FROM ([SM_Antennas_DL-1_Q] INNER JOIN [SM_Antennas_DL-2_Q] ON [SM_Antennas_DL-1_Q].[Site ID] = [SM_Antennas_DL-2_Q].[Site ID]) INNER JOIN [SM_Antennas_DL-3_Q] ON [SM_Antennas_DL-1_Q].[Site ID] = [SM_Antennas_DL-3_Q].[Site ID];
So the data DL-1, DL-2, DL-3 is from the same database.
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Jun 7, 2013
I've got two nested queries. One finds the oldest inspections from an import table, the second compares that query to the main table again and pulls all 'expired' inspections for each Service Order in the first.
These queries are trimmed down for the essential elements of my question. I can post the full SQL if necessary.
queryDoTheseFirst:
Code:
SELECT TOP 18 ImportTemp.[SO ID], ImportTemp.[Inspection Activity],
[Activity Created]+[AddDays] AS [Due Date]
FROM [Priority List] INNER JOIN (ImportTemp INNER JOIN
queryNeededFirst ON (ImportTemp.[SO ID] = queryNeededFirst.[SO ID])
ON [Priority List].Activity = ImportTemp.[Inspection Activity]
[Code] ....
The refinement I would like to make is, rather than having to pull TOP 18 activities in the final query, just pull TOP 12 [SO ID]s and however many activities come along with them (usually 1 or 2, averages out to about 1.5 so 18 is my compromise). In theory an inspector could have two inspections due on every single property, and would only get 9 unique addresses/[SO ID]s. But I can't figure out how to do that when [SO ID] is no longer unique in the second query.
I suppose I could 'number' the rows in the subquery and add a <=12 criteria on that calculated field, but I'm leery of the processing required (that table contains ~14,000 rows, and most methods of numbering seem to want to use DCount).
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Apr 25, 2013
I can't get this to work! I am re-using a database to create new reporting. It was a technician utilization database that I am reworking to show weekend days worked. I changed the date format to Long Date to show the day, then started a query. The query is looking for *Saturday* but pulls nothing in the date field that I just changed to Long Date. What am I missing?
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Sep 17, 2013
I have a tblCommets that has 2 columns in it. The first is an identifier (1,2,3) and the second column is a comment associated with that identifier. Is it possible to use a query to pull that comment based on a user selection? So, if the user selects 1 then the comment associated with 1 is pulled, but if the user selects 2 then that comment results.
Code : =Select[tblComments].Column(2)
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Mar 6, 2014
So I have two tables:
users
primary key = user_id (AutoNumber)
surname (Text)
forename (Text)
...
user_change
primary key = user_change_id (AutoNumber)
user_id (Number) which relates to the user_id from "users" table
change_type (Text)
action_date (Date/Time)
...
In user_change I record any changes made to the users table.
What I am wanting to do, within a query, is pull basic details from the "users" table (forename, surname, etc.) which is working fine, but also add in SPECIFIC data from the user_change table if it exists.
I want to pull ALL rows from the users table, not just specific rows, and not just rows where my criteria for the user_change table match.
This is the data I want to pull from user_change...
The MOST RECENT action_date WHERE change_type is LIKE "*issued*".
However there won't be a change_type LIKE "*issued*" for everyone - I want it to be included only if it exists.
At the moment my query is ignoring any users who don't have a user_change record with "*issued*" in the change_type value. I'm also getting duplicate user rows where people have more than one value for "*issued*" - I only want the most recent one...
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Feb 19, 2014
Unable to use Between query without pulling dates out of range.I
f I set the Criteria to Between [Enter the start date:] And [Enter the end date:] and input the dates 1/2/2014 & 1/15/2014 i'm pulling data for those dates but for year 2011, 2012, 2013 and 2014 as well.
if I enter in Between #1/2/2014# And #1/15/2014# it gives me just the dates I requested.I need to be able to have a user use the macro and just enter in the dates they need data for.
Also, I am using the criteria on a date ime field that I have set up an expression on - CreateDate: DateValue([TABLE]![date])the date in the table is stored with time and I just need to show the date.
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Jul 22, 2013
Table 1:
Account Number
Start Date
End Date
Cost data**
Budget data**
Table 2 (Imported excel file with cost/budget data):
Account Number
Cost data**
Budget data**
Table 1 is the main table that will be viewable in this database. The idea here is that new Account Numbers can be added to Table 1 throughout the year. It then pulls the cost/budget data into Table 1 based on the matching Account Number between table 1 and 2.
So, if the Account Number (Table 1) = Account Number (Table 2) then it pulls the cost/budget data into the cells on that row. I am trying to make this automated since this data is updated weekly and imported into Table 2 from excel.
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Jul 18, 2013
I have a couple different reference files that get updated each week. Sometimes there are missing data elements, so I'd like to structure a select query to show me those records that have blank elements but I'd like the similar records to be pulled in as well, so I can make a determination as to how to populate the blank records..
See attached example: I have a client ID reference table that gets populated with forecast owner names (individuals responsible for the customer) from a couple of different sources. Sometimes there are names attached and sometimes the field is blank.
How can I structure a query to show me just those Client ID's that have multiple entries with blank AND non-blank forecast owners? I'd also like to exclude single/multiple records where there are only blank records...
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Nov 24, 2014
I've been asked to get some information from my database and I'm a bit stuck.
I have a list of refunds in tbl_main and each one includes a dateReceived. I make a record in either tlk_located, tlk_unableToLocate or tlk_bulk depending on the outcome when we're trying to send the money back to whoever it belongs to. Each table has a time stamp (named locatedTime, unableTime and timestamp respectively) field
My manager wants me to report how many entries were unworked on each day in the year, and what the value of them was. An entry is unworked if there is no entry in either of the 3 tables.
So I need a query that lists a range of dates, and for each date counts the number of entries where tbl_main.dateReceived is <= to that date and either has no record in located,unable or bulk or has a record with a timestamp > than the date. (It has been processed now, but hadn't been on the date we are looking at)
I can manage a query that looks at a certain date that it prompts for on each run:
Code:
SELECT Count(tbl_main.trust2PK) AS CountOftrust2PK, Sum(tbl_main.amountRefunded) AS SumOfamountRefunded
FROM ((tbl_main LEFT JOIN tlk_located ON tbl_main.trust2PK = tlk_located.trust2FK) LEFT JOIN tlk_unableToLocate ON tbl_main.trust2PK = tlk_unableToLocate.trust2FK) LEFT JOIN tlk_bulk ON tbl_main.trust2PK = tlk_bulk.trust2FK
WHERE (((tbl_main.dateReceived)<=[cutoffDate]) AND ((tlk_located.locatedTime) Is Null Or (tlk_located.locatedTime)>[cutOffDate]) AND ((tlk_unableToLocate.unableTime) Is Null Or (tlk_unableToLocate.unableTime)>[cutOffDate]) AND ((tlk_bulk.timeStamp) Is Null Or (tlk_bulk.timeStamp)>[cutOffDate]));
I would like a query that lists all dates in a range, and shows the same information for each day listed.
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Aug 8, 2014
I'm struggling with a query to evaluate current and prior record data. I have a query producing 5000 records. I need to group records by Case ID and compare current date record to previous date record to determine if a team and worker name has changed during the year. I need to count how many times a cases is transferred to and out of a particular team from the beggining of the year. i.e., On 1/1/2014-Team1 has an inventory of 500 cases.
During the month 25 cases are transferred into Team1 and 15 cases are transferred out of Team1. So on 2/1/2014 Team1 begins with an inventory of 510 cases. Throughout the year cases come and go from and to Team1 each month so need to figure out how to create a query to count each change. See attachment displaying how the data is listed and how I invision it to work with the In/out column counts.
Specifically, at the begginig of the year (1/1/14) for case ID 1003 you can see it belongs to Mary in Team1 for January and February. Then in March the case is transferred out and went to Joe in Team 3. So for Mary a "-1" is recorded as a negative count for that Case ID. If later in the year the case is transferred back to Mary a "+1" would be recorded. Respectively evaluated for each of the 5000 records to get a total count for each of the teams by Case ID throughout the year.
I've started with DLookup, tried comparing current month to previous month using DMax. It works as long as I only select one case ID used in a separate query but if I use the whole subset (5000 records) it fails. I can't figure out how to group each set of case IDs and then apply the query.
My attempted query: DLookUp("[Team]","[Team_qry]","[Team_qry]![Date]=#" & CStr(DMax("[Date]","[Team_qry]","[Team_qry]![Date] <#" & CStr([Date]) & "#")) & "#")
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May 1, 2013
I have a query to bring in values, I need to select 2 rows of data but the criteria is as such:
x= starting value on form
now the row of data must match the following criteria previous row to current row(ref temp)<=x And Current row(ref temp)>xnext row to current row(ref temp)>=x And Current row(ref temp)<x
I have dealt with SQL before but how to do the above.The isolated 2 rows of data will then go into unbound boxes on a form from which I will do intercept and gradient calculations.
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Nov 7, 2005
I have a member roster. I have members who have attended. How do I subtracta list of those who have attended from the roster to find those who havent attended. The only way I know those who have attended is by their sign in date.
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