Well, I'm trying to enforce referential integrity on one of my relationships. But it seems that there are 5 records in the Subtable that don't have a corresponding record in Table, so it won't work. I tried copy/pasting from Subtable to Table, and it says 'unable to make changes because this would make duplicates in the primary key' to all values except 5. Which it asks me if I want them pasted. If I click 'yes' or 'no' nothing happens either way.
Well, anyway, I need code for a query that selects all records from Subtable.Field1 that don't exist in Table.Field1.
I have an table that contains StudentID, Name and Age. I have imported the data from Excel sheet and there are some records which contains Null Value and some "h", "n/a" etc. I would like to design query which finds the records that are non numeric.
Hi there, all i am trying to do is, on a form that is based on a query i have a textbox that pulls up a persons trade. At the moment i have to add an "s" to all the trades in the table so that when it displays the list of personnel with that trade it says so in plural i.e. Welders. However elsewhere i want to use "welder" in the singular.
All i want to do is add an "s" to the end of the text displayed in the textbox?
Easy i guess but tried a few things but they haven't worked.
I have a table 45 fields. There is a field ID. I would like to get the records where fields contains "No". I would not like to create 45 queries for each field check. how can i generate a table which shows ID, Field Name that contains value "No".
I'm having a very strange problem with access. In vba I have an sql statement "select StudentID, CourseID from tblAttendance where AttendanceDate = #Whatever Date#".
Now this works for all dates (as far as I can see) before 01/07/2013 but after that it just doesn't find any records. I have manually added dates and checked and it didn't work.
How this could be possible? The date field is not in any relationship and it is Date/Time format. I don't even know how to go about troubleshooting this as it makes no sense to me.
It thinks these records have a date below 1/7/2013 and it can find dates after 1/12/2013.
I want to create a query that looks for a manual line break in a memo field. Is there a code or some way that I can do this? (i.e in a Memo field the user has entered some data, hit Ctrl-enter to get to a new line, entered more data on the new line. I want to find the records where this has occured)
Also, on a similar note, is there a way I can deny my users the option of doing a manual break (Ctrl-Enter) in a Control in a Form? (to prevent me needing to run this query in the future)
I am trying to run a query to print invoices that are 30, 60, and 90 days past due. What expression do I use to search for records that were purchased 30, 60, 90 days prior? I was able to find the expression to add time for the due date but was unable to find the expression to subtract time for my search. Thanks for any help!! Beck
I have a table listing xxx reasons for dispute - Users will check boxes. How do I build my query that would list all the entry numbers which have a text box?
Might sound stupid but what would be the criteria? Think it would be easier to get these results into a report and sum.
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.
I feel like the answer is staring at me but I can't figure it out.
I have a number of reports to create based on different dates. Since the dates are confusing, I made a table that looks a little like this (of course I simplified it)
Reporting Month ... Start Date ... End Date
Jan ... 01/01/06 ... 01/31/06 Feb ... 02/01/06 ... 02/28/06
Then I made a form based off of that table so the user can use a combo box, drop down to the reporting month and all the dates are put in the fields automatically.
I've done good so far so I went back to test it and it works except for one minor detail. If I were to scroll through the records using the Record Selectors, the dates move along the records the the combo box doesn't.
I looked at the event procedure (because I just used the wizard to create the combo box) and this is what is says on "After Update"
Private Sub Combo31_AfterUpdate() ' Find the record that matches the control. Dim rs As Object
Set rs = Me.Recordset.Clone rs.FindFirst "[Reporting_Month] = '" & Me![Combo31] & "'" If Not rs.EOF Then Me.Bookmark = rs.Bookmark End Sub
Can someone point me in the right direction to get the combo box to move along the records like the dates do? Thank you.
My datalogger takes a snapshot and it creates a table like this:
DataAndTime, DataName, DataValue ----------------------------------------- 6/19/2012 9:00:00AM, DataName1, X 6/19/2012 9:00:00AM, DataName2, Y . . . 6/19/2012 9:00:00AM, DataName68, Z
Unfortunately I have no control over how the datalogger writes. I want to reorganize the data so that I can have each snapshot as 1 record:
DateAndTime, DataName1, DataName2...DataName68 ------------------------------------------------------------- 6/19/2012 9:00:00AM, X, Y... Z
Initially I had success. I used the following code to select each datapoint:
SELECT Table.DateAndTime, Table.DataValue AS DataName1 FROM Table WHERE (((Table.DataName)="DataName1");
I created a query like the one above for each DataName. Then I made a "master" query by relating all the sub queries by DataAndTime, and stacked them together in one wide master query. Everything was fine except somewhere around 30 of these Access complains the query is too complex.
There must be another way to do this. Is there a way to run a VB script anytime a table changes?
Hi I'm have created a video database with a genre field. Is there a way that when i click a button a list is displayed of all the records which are the same genre? Thanks Aden
How would one go about comparing 2 tables and finding those records that are not common to both tables? For instance, I have a table that I suspect some records have been accidently deleted by the user. I would like to compare that table to an older version of the table, and list only those records that exist only in the older version of the table. Thanks.
Iv'e looked through several date functions but cant figure out which one to use or how. I want to produce all records for a period of 1 year, for 1 year ago. i.e if I run the query during any month of the 'current year' (obvously) if its after August it will show me the previous year of August to following July. My Start date is always August 1st of any year through to the following July 31st. It is relatively straight forward (I think)if it's from January to December because year part is the same but this becomes more complicated when you cover two different Year parts. I dont want to have to use a parameter Query of 'start date' and 'end date' I want to be able to run the query based on the system date now(). Any help would be appreciated thanks.
Hi, I have a table contains 5 fields are shown as below, how I can write a query to find out the duplicate of the records? I have created a couple of queries by using Find Duplicates Query Wizard to do it. But the results are not accurate enough.
Field 1: ID Field 2: Trading Name Field 3: Location No Field 4: Location Street Field 5: Location Suburb
IDTrading Name Location NoLocation StreetLocation Suburb 41350Arabica Café Grey St 263Arabica Cafe` 1GREY STREET 41294Arashi Japanese Resturant41Courtenay PL 150Arashi Kushi Yaki Bar41COURTENARY PLACE
From the data sample, I could like to find out the duplicated records. One of the queries is shown as below. But they cannot pick up these records. Any better way to find the duplicated records? Please help.
SELECT DISTINCTROW [C&B-will].[trading name], [C&B-will].[location street], [C&B-will].Field1, [C&B-will].[location no] FROM [C&B-will] WHERE ((([C&B-will].[trading name]) In (SELECT [trading name] FROM [C&B-will] As Tmp GROUP BY [trading name],[location street] HAVING Count(*)>1 And [location street] = [C&B-will].[location street]))) ORDER BY [C&B-will].[trading name], [C&B-will].[location street];
I have 2 tables. I want to find all the records between the two that match and then replace the contents of another field with a value such as "*" to signal the matched records.
If I were using dBase I would set a relationship between the two and repl all "fieldname" with "*" for seal = seal.
I have no idea where to start with this in Access. I was thinking it may be a query but I am not sure. It seems that if there is an Unmatched Query there may be a matched query. The replace seems to be more what I am trying to figure out how to do. I have searched on Replace but all I come up with is the basic Find/Replace.
I want a report to tell me a percentage of records. i have a report that records "records that are past date". I want the report to tell me the percentage of total records that are past date. I have a query that shows only past date records and a query that shows all records how do i do this?
Is there a way, aside from using auto number, to find a records postion. I am using a list and want to be able to double click an entry and have it open a form and go to that record. However I can't use auto number because I allow for the deleting of records, and once deleted the auto number no longer corrilates to the records position.
If anyone knows of a different sytem that renumbers after deleting a record that would be great if you could share it with me. Or if there is a way to open a form and use goto record but instead of using record postion use where statement.
If anyone has any other ideas on this please share. Thanks.
I thought this would be relatively simple task to complete but its proving tricky.
I have two tables with the same data: E1 and E2
E1 has two columns and is as follows
A 1 B 2 C 3 D 4
E2 is similar except for one record '5'
A 1 B 2 C 5 D 4
Now the task is to show those records that do not match...in this instance
E1.Field1 E1.Field2 E2.Field2 C 3 5
Now I've used the find unmatched wizard and this is the SQL: SELECT E1.Field1, E1.Field2, E2.Field2 FROM E1 LEFT JOIN E2 ON E1.Field2 = E2.Field2 WHERE (((E2.Field2) Is Null));
this is giving me partially the right answer as in E1.Field1 E1.Field2 E2.Field2 C 3
I have a query which combines several linked tables, the query has about 10 columns, I need to show only the records which have one or more empty fields.
Some records may only have one missing field others may have several.
Hello, I am trying to generate some query result on a form. My DB consists of the following fields : tradeID and profit/loss. How do i make a query to find the Maximum consecutive number of wins and losses in the database and display the results on a form?
Would really appreciate it if any of you have tried to sort and display results for finding consecutive number of events in any database!
I've got 2 tables, same structure, one [T-temp-Target] holds number of training units split by module a trainee needs to finish the course, the other [T-temp-Actual] holds what they've completed so far.
Both tables have structure TRAINEEID MODCODE CountOfUnits
I'm trying to find the modules that they've not done yet so I can add up the units for them, only modules that have been started are recorded in the table of what they've done [T-temp-Actual], modules they haven't started yet aren't included in it. Here's the SQL
Code: SELECT [T-temp-Target].TRAINEEID, [T-temp-Target].MODCODE, [T-temp-Actual].MODCODE FROM [T-temp-Actual] INNER JOIN [T-temp-Target] ON ([T-temp-Actual].TRAINEEID = [T-temp-Target].TRAINEEID) AND ([T-temp-Actual].MODCODE = [T-temp-Target].MODCODE) WHERE ((([T-temp-Actual].MODCODE) Is Null));
