I am feeling really silly right now. This should be simple but .....
I have a problem i just simply can not get my head around. Hope some one can help.
There are two tables in this db.
There is a one to many relationship set up between them
I want a query that will show records in the parent table only when there are a specific number of related records in the child table.
Does anyone know if this can be done and if so how?
I am using Access 2010 on a Windows 7 laptop. I need a query to provide a list of ID's that have more than one occurrence of IDandDate combined but haven't been successful getting past syntax errors.
Using this table structure as an example:
ID - defined as text field
Date - defined as date/time field
TestValue
This legacy table contains a record for each test. The table should be unique based on the ID and Date combination but was never restricted to that rule. I am converting to a new table but need to identify the duplicate entries so they can be addressed by business folks.
Access 2010 query.
I have the following SQL which returns rows of distinct numbers that are calculated from a field.
SELECT Distinct (Left([ProjectID],4)) AS NumberOfCalls
FROM tblProject;
ProjectID looks something like this : 1307-IND-001 and NumberOfCalls looks like : 1307
I need to count the number of unique "NumberOfCalls" entries that there are in a list of about 50 rows. Currently the SQL returns a list of numbers like this:
1307
1311
1401
etc...
I just want NumberOfCalls to show "3". Is there an easy way to do this?
I have built a database that shows the purchase of items that have serial numbers, and so are unique. The database shows the purchase oe each item, and subsequent sale, including "Date In" and Date Out".
Each "item" however has a unique transaction reference (Stock No.) I would like to be able to show what items are currently in stock, and therein lies my problem.I am able to use a select count to find all the instances where the stock number there are two stock numbers (ie In and then Out), but have been unable to find a way to filter the records in a query, to show the stock currently held.
only Single instances of the "Stock No." appear in a table, as that would show the current stock held.I have tried numerous ways to achieve this but I have reached a dead end. I am not experienced in writing with SQL.
Hey, I know this is probably a simple thing to do, but I couldn't find it anywhere on the web so hopefully someone here can help.
I have a column of UPC codes which are a bunch of #'s. I need to find the ones that have more than or less than 12 characters.
Thanks
Hi,
I'm trying to create a count on a tick box of products that have been reviewed, however, the SQL statment I am using (as I have for a couple of other counts will not work fo this dues to 'Data type mismatch' which I can only presume is due to the fact that is is a tick box....
SELECT COUNT (TechnicalServicestbl.RequestID) AS TotalAwaitingReview
FROM TechnicalServicestbl
WHERE (TechnicalServicestbl.[Current Status] = "Completed") AND ((TechnicalServicestbl.[Review]) = "No" )
I have used the same template for a different count of completed jobs of the day, which works fine so far as I can tell.
SELECT COUNT (TechnicalServicestbl.RequestID) AS CompletedJobsToday
FROM TechnicalServicestbl
WHERE (TechnicalServicestbl.[Current Status] = "Completed") AND (TechnicalServicestbl.[Date Complete]=Format(Now(), "mm/dd/yyyy"));
So I have a table with around 20,000 records and there is a field which holds a phone number for each individual within the organization, I want to run a select query that counts how many are not in the correct format
The format is 10 digits and it must start with a 0
Using Access 2010
In the fields of the table, among others, there is a date field which represents the starting date of the flat availability. I'd like to create a query which displays the available nights per flat for each month in the current year. For example, Flat1 is available from 11.08.2014, then I'd like to see in the query result 20 nights for August and 30 for September, 31 for October and so on.I created a query which displays only the dates for the current year. Then I joined this query with the Flats table, the join condition is query.date >= flat.valid_from_date and displayed 1 in each row in the result as night. This way, I have the available flats for each day with 1 as available night. Then I tried to summarize the number of nights by month and flat.
View 5 Replies View RelatedIs it possible to have a specific tab in a tab control selected automatically based on the value of a combo box? Not by what is selected, but by what is already stored in the field.
For example, if have a combo box with a value "shirts," the "shirt types" tab is automatically displayed in the tab control box.
Apologies if this is a basic question. Here's my situation:
I'm trying to update rows in a table based on a count of items in the same table. The table in question contains order line items. On each line item, I'd like to store the total number of items attached to that order (because it affects how the individual line items are processed).
I have a query that seems like it should do the trick, but Access doesn't like it:
UPDATE sales AS S1 SET S1.EXPC = (select count(*) from sales S2 where S2.order_id = S1.order_id AND S2.product_code = "EXPC");
Here's the error I get:
Operation must use an updateable query.
Thoughts?
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
I did a calculation in a query that gives me how many minutes/hours it took to process records. Now what I need to do is show how many records took only 0-2 hours to process. 2-4 hours to process. 4-6 hours to process etc.
View 2 Replies View RelatedHi all,
Very very new to Access, moved department a week ago and inherited a couple of databases that need tweaking. Although I'm learning I am stuck by something very simple and can't find it by searching this forum or Google :)
I have a query that originates from 2 tables, there is one custom record made from 2 of the fields -
Free Stock: [stk_stkqty]-[stk_allstk]
Now I want a record that shows -
Product where the free stock = backorder stock
so theroetically my guess as a beginner is -
SELECT * FROM [Product] WHERE [Free Stock] <> [Back Order]
But it fails miserably on syntax. Can someone point me in the right direction, and I apologise for my lack of understanding in advance.
Boofuls :)
Hi,
I am trying to write a query that looks at a set of parts that are assigned to the same "Asset" number, and takes the sum of all prices for that collection of parts.
I have the query set up to do this without any problem. Where I am stuck is that in the table containing the details of parts, there are three possible prices. What I need it to do is take price c if there is no value in prices b or a, price b if there is no price in price a (otherwise take price a).
I have tried this using the criteria ="price a" = 0 AND "price b" = 0 (for price c)
and ="price a" = 0 (for price b criteria). When I run the query I get a "Data type mismatch in query expression" error.
Can anyone advise?
Thanks,
Ryan
Doing a school project and need to add a count function to a sub form that is based on my query. The count function just needs to be displayed on the bottom of the sub form showing how many records are in the sub form.
When I do this, the function works all good.
When I add the function to a header or footer, so that it doesn't show a column and repeat itself each time.
We have a field that we track paperwork with that is 9 characters. The first 4 characters are a 'julian date', the 5th character is a dash and the last 4 characters are sequential.
Example:
For today, we would use 4085-0001, 4085-0002, 4085-0003, etc.
For yesterday: 4084-0001, 4084-0002, etc.
I have a query set up that will pull records with a julian date of today-1 and today-7 that works. So a result I may get:
4084-0001
4084-0002
4081-0000
4078-0000
4078-0001
4078-0002
I tried formatting the source field with Left -4, but it only shows the first four characters in the result:
4084
4084
4081
4078
4078
4078
How can I count the number of records each day based on only the first four characters? Example:
4084 = 2
4081 = 1
4078 = 3
I am trying to run query on a months worth of dates, have it count based on each day and then display the date and the number?
Table:
field1 - field2 - field 3 - Date
I can run a query one day at a time but would like to run it for the month and get this
12/01/2014 - 15
12/02/2014 - 32
12/03/2014 - 0
12/04/2014 - 12
I have a table that contains many records of events. I've already created a multiple item form based on the table. My form contains 2 textboxes for input of a date range and a dropdown box to select "yes or no".
What I am having difficulty with is the query that will count the records by type insert it into the recordsource such that the multiple item form will appear like this:
Event Type| Count
Input | 4
Output | 2
Update | 3
How do I go about doing so? I have been testing with this simple query:
Code:
Private Sub Command8_Click()
Dim Task As String
Task = "SELECT EventType, Count(EventType) FROM Final GROUP BY EventType;"
Me.RecordSource = Task
End Sub
But the column that contains the count keeps appearing as #name?
I have a table with the name of a report, the items on the report, and the number of items on the report. I would like to count the instances of the names of the individual reports that appear on another table and then divide that count by the number of items on the report.
View 1 Replies View RelatedHi,
I would like to run a simple select query, where the CRITERIA is based on the user choice.
I have a form with a combo box, with a few choices, and a button that will trigger a macro with one query for now. I can store the choice in to a variable e.g. "town", using Microsoft VB code.
How can I transfer the variable to the CRITERIA field in the query, so whenever I chose a specific "town", my query will select the records for that specific town.
I want to use one query, and I don't want to have to "hard type the criteria in to the cells' query", but I would like to use a variable that can change and will be read it from the user choice through combo box.
If I am not clear enough, please let me know.
Thank you!
Hello,
I have a dataset that consists of Stands within a forest inventory. There are two Fields: the first field is StandValue (dollars), the other field is the StandArea( hectares).
I want to select the highest valued stands BUT the sum of the individual areas found in "standArea" cant exceed 10,000 hectares. Can anyone help me figure out an SQL query for this, or any other suggestions on how to proceed would be greatly appreciated, thanks
Greg
Hi,
I'm not even sure if this is possible to do (I havn't found anything on the Net yet), but I have a Form displaying Customer information, and the vending machines that customer has.
The main form (frmAccount) has 2 SubForms:
1) AddressSubForm (is a Datasheet), listing the many addresses the one account has.
2) VendingMachineSubForm (is a Continuous Form) and displays the machines related to the account.
What I want to do is select an address in the datasheet, and have the MachineSubForm populate with what machines are located at that address. Can this be done?
The Machines and Addresses link by AddressID. Both subforms are built on queries.
Thanks for any help/insight!
Mike
I have a form with a field called "comRpt" listing all the reports available to run on AfterUpdate procedure. I would like to add a command button when clicked the selected report shown in the "comRPT" field runs then it is attached to an emailed. How I can accomplish this?
View 2 Replies View RelatedI have a select query that displays ALL [names] their [values] and the [date] when it was recorded.
Several [names] have multiple records and thus multiple [values]
I have a report based off this query. the report takes this data and graphs it.
The problem:as the database grows in records [names] the graph becomes crowded.
I would like to have a form for the user where they select from a dropdown list which record [names] they want to graph.
This will cause the query to only display records from the dropdown list.
This will cause the report to only graph a desired record.
I dont know how to make a query look for records based off of a select record in a dropdown list.
I have an existing database with multiple tables. Two tables have the same primary key Cab#.
1. When user clicks on the form on the menu form, I want to request the Cab# value from the user.
2. Then I want to get the record from the first table CabData based on the entered Cab#.
3. Then I want to create a new record for the second table Rides with five fields from CabData table inserted into the Rides record.
4. Then I want to display the new Rides record to the user for updating.
5. Then I want to save the new record to the RIDES table.
What is the ACCESS termonolgy to do each step? Are there any special details I should watch for?
I have a report that I am trying to complete based on several queries. I am trying to count the number of records based on certain criteria and using the following DCount.
=DCount("[Calculated time]","IPG1","[Calculated Time] <= 0.04" And [Ship-to party] In ("SN00207PJZ","SN09162XXX","SN09324XXX"))
I want to count the number of IPG1 records that are under .04 and have the Ship-to party of the ones listed. I have tried everything that I can think of to get it to work but can's seem to get it to. I figure it's something easy but I don't see it.