Count Consecutive Records That Match Criteria
Jan 25, 2006
I want to place a control in a report footer that will return the highest number of consecutive weeks that a profit was earned. The database has fields named WeekNo and Net. The Net field contains positive values (profit) and negative values (losses). The WeekNo field is an integer from 1 to 52 designating the week number.
For example if the figure in the Net field is a positive number I want the control to count the number of consecutive weeks that a profit was earned. I know how to get the value of total weeks that a profit was earned; this is not what I am looking for. The control must return the highest number of CONSECUTIVE weeks that a profit was earned over the year.
Any help would be appreciated.
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Nov 2, 2005
Hi, I have a personell DB an I vant do be able to select only the persons from a specific "city" with a specific " genre" and a specific "skill" and also i want the query to "ignore" one of the criteria if I press Enter or input all.
I tried with "query design " and I don't seem to make it work for more than one condition.
Thanks
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Jan 23, 2012
I would like to create a query that will delete records that match several fields from another table. This is complicated by the fact that one of the fields will be in one of 3 columns.I have attached a test database (no real details), all Sheet2 entries need to be deleted from Sheet1.
What I need to do is delete records that have the same 'Surname' and 'DPS' value but also the same 'Line5' value from Sheet2 in 'Line3' or 'Line4' or 'Line5' in Sheet1.The 'Surname' and 'DPS' are no problem, it's the variable position of the third field. I think I could do it in three separate queries but it would definitely be better in one.
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Mar 12, 2013
Using sql or access query I would like to create an expression that aggregates the first field and I would like to see all records grouped by the relationship with another field. Let me show an example.
My query shows:
field1 field2
apple a
apple b
banana a
carrot a
carrot b
dog b
elephant b
I would like my query to now display a third field and group field :
field1 field3
apple both
banana a
carrot both
dog b
elephant b
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Sep 22, 2013
I have a sales sytem in Access 2010.New customers have to be imported to MYOB daily. I have a query that finds new customers and appends them to a table for importing at a later stage. I export the records in that table if the field "imported" is set to false. The results are exported to Excel so they can be imported into MYOB after some additional data is added. If there are no records to append to the import table I want to stop the export from happening. I am new to VBA and don't know how to express that the select query "000 Append New Customers...." should only run if the append query has records. If there are no records found, I want to put a message saying "no records found". Here is the code I have behind the command button:
Private Sub PrepCustcmd_Click()
'Turn warnings off
DoCmd.SetWarnings False
DoCmd.OpenQuery "000 Append New Customers to MYOB Customers", acViewNormal, acEdit
[code]....
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Aug 21, 2006
Friends,
I have a table with many fields and would like to count certain records without having to create queries. I thought there may be some way via vba code or other function.
My table has 5 fields and I would like to create a form on which I will place 5 txtbox controls. Each one will count the number of records according to a specific criteria.
Example.
Field Cities. I need to count how many records are showing LONDON as criteria.
Is there a way I can do this? I have tried via Dlookup but it's slow and do not know how to place the criteria function to:
=DCount("[field]","table")
THanks for your help.
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Jun 10, 2013
I've got a table with 23 columns. Column 1 is the ID row which has a unique client ID in it. Then we've got a column called 1st_Reason and one that goes with it called 1st_Transfer_Date. This pair repeats for 2 through 10. Each of the Reason columns can have a set value, for example "First Processor".
What I need to do is create a date with months on the Y axis and the 5 different reasons on the X axis. I need to count the number of "First Processor" across all 10 Reason columns for each month. I would need to repeat that for each other reason type, but if I can get one to work I can simply change the reason type.
I'm pretty new at Access queries so I don't know how to use a count statement to pull from all those queries AND get the corresponding date to be in range.
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Jun 18, 2007
Hi there
I am trying to get a very simple thing done in Access and I must have spent almost over 2 days of Internet time to do so. My problem is that I need to get the difference in 2 records to show in a query.
e.g. MyTable has 2 fields: 1. MyDate 2. MtrReading
Everyday I enter date in MyDate and a number in MtrReading. And I need to find out the difference between today's MtrReading and Yesterday's Mtr Reading.
Any help is greatly appreciated!
Thanks
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Jun 5, 2014
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.
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Jan 17, 2006
I am having a problem, probably due to my inexperience with Access. Here is the seniero:
-I have a form/table set up for operators to enter numbers on a daily basis.
-I am setting up queries/reports to display not only the entered data, but also calculated values from the entered values
--I have no idea on how to subtract a previous day's value from today's value and report that value.
- Since Access gives no "ownership" to any value I do not know how to reference yesterday's value in today's calculation.Any Ideas?
Example
Record #1
Date - 1/17/06
Value - 15,232
Record #2
Date - 1/16/05
Value - 14,111
Desired output
Date 1/17/06
Value - 1121
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Aug 14, 2006
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!
Thanks a lot
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Aug 10, 2015
I have the following code
SELECT Count(T_STUDENTS.studentsID) AS res1yes, T_COACHING.COACH1res, T_COACHING.COACH1port, T_COACHING.COACHworkgroup
FROM T_STUDENTS, T_COACHING
WHERE (((T_STUDENTS.res_vrijstelling)=False) And ((T_STUDENTS.stud_year)="1") And ((T_STUDENTS.stud_coach)=forms!F_cboCOACHING!cboCOACHING))
GROUP BY T_COACHING.COACH1res, T_COACHING.COACH1port, T_COACHING.COACHworkgroup;
It runs fine, untill the moment the count is 0. At that point it breaks the form. How can i tell access to deal with this? Somehow i need to replace the count result with 0 if there are no records that meet the criteria.
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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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Aug 13, 2005
How do I set up a search on my form where 4 fields must match exactly to return the correct record? I must match - persons name, description, type and date.
Thanks
J
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Aug 19, 2005
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How do I set up a search on my form where 4 fields must match exactly to return the correct record? I must match - persons name (text), description (text), type (text) and date (date). I would always search on all four fields.
Thanks
J
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May 9, 2013
I have 3 main tables: tblEmployees, tblJobs, and tblProcedures. (See attachment for relationship diagram and additional supplemental tables).A job can have multiple procedures and an employee can have multiple procedures too.
I need to write a query such that when searching by a specific job I can see all of the employees who are qualified for that job. This is done by seeing which employees have the procedures that belong to a job. But here's the catch: since a job can have multiple procedures, if an employee only has some of the procedures I don't want that particular employee to return as a search result. The employee must have ALL the procedures that belong to the selected job.
So for instance if I have:
tblJobs
Job1
tblEmployees
Emloyee1
Employee2
[code]...
If I search by Job1, I want only Employee2 to return as a result, NOT Employee1.I am at a lost for how to construct the SQL for something like that.
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May 3, 2014
I have a text box ( Supplier_Name) on the main form i would like to filter subform by any part of entered charactor on the feild (suplier_Name)
Code:
Private Sub Find_Click()
If Not IsNull(Supplier_Name) Then
Me.Suppliers_Details.Form.Filter = "[Supplier_Name] = '" & Me.Supplier_Name & "'"
.FilterOn = True
Exit Sub
End If
End Sub
this code is work fine but i have to enter all the characters of long name , but i would like to only insert few chars.
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May 2, 2013
I am designing a database which keeps track of door access levels at a college, using Access 2010. A door access level is programmed to a key card, which grants access to a number of different doors throughout the college.
So, what I have is an "LevelID" and a "DoorID", where each LevelID has zero to many DoorIDs associated with it, as well as each DoorID has zero to many LevelIDs associated with it.
example table:
LevelID DoorID
1 1
1 2
1 5
1 6
etc..
All the data has been inputted into Access 2010 successfully, however I am having difficulty in developing one of the main functions of the database..
What I want to do is have a checklist of each DoorID displayed on a form, and when any combination of DoorIDs are checked, Access will search to see if a LevelID is associated with that combination. This information can tell me whether a new LevelID is needed to be created.
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Jan 4, 2014
I need to count records based on multiple criteria from two different tables. I have two tables (i.e. "tblTasks" and "tblTaskHistory"). The tables have a one-to-many relationship based on the "TaskID" field. "tblTasks" has a field called "AssignedTo" and "tblTaskHistory" has a field called "TaskStatus". I need to know how many tasks have been "reopened", the "reopened" status is located in the "TaskStatus" field in "tblTaskHistory". I need this count against a unique listing of employees which can be found in the "AssignedTo" field in "tblTasks".
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Jun 13, 2013
I am trying to add up a list of dates that match a criteria... a search box result.
I have tried DCount, and now I'm doing it through SQL, and no matter what combinations I try I still get an error - usually 3075 - Syntax error (missing operator)
But I can't find anything missing - I copy the SQL into a query view and it works perfectly... but it won't work on its own. And I've tried using DCount with the query as a query object, and I get the same error.
Code:
Dim ResultCount As Long
Dim DateSearch As Date
Dim MyDate As String
Dim MyDateAdd As Date
Dim varReturnValue As Variant
[Code] .....
I've used the >= And < option as it solves an issue with Date Time. What operator is missing!?
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Mar 29, 2007
Hello,
My database has two tables:
Master and History
Both tables have a SSN field with the following format:
000-00-0000XX (xx stand for two additional characters)
I have a search form with a textbox that I use to type criteria to open a form. The text box has the following SSN input mask: 000-00-0000CC;0;_
This allows me to return data even if I have a part of the SSN
I have now placed a button which verifies if the SSN I will type in the textbox already exists in table History. I am having problems with the SSN format as I have to type the whole SSN while I would like to type part of it (like the textbox input mask).
If Not IsNull(DLookup("[SSN]", "History", "[SSN] = '" & Me![txtbox] & "'")) Then
DoCmd.OpenForm ("popupssnsearch")
Is there a way I can do this?
THanks.
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May 3, 2005
(this might be more appropriate in Forms; apologies if I'm putting it in the wrong place.)
My company runs a home repair program and we keep track of our clients in a database I made a few months ago. We use almost exclusively a form drawing from 3 tables. We just hit 800 records (according to the form) and I was checking some things, and found that there are 807 records in each of our 3 tables.
I did a preliminary check, and the primary keys match as best I can tell, so I'm trying to figure out how 7 records can be missing from our form.
Any ideas?
Thanks in advance.
will
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Jan 12, 2015
I have stored data in access. The records have name, address and unique Id. I want to be able to extract the unique ID from the Access database for all those records that match the name and address in any new file that I compare my Database with.
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May 20, 2015
I currently have a query that uses a function to get the current users email address. This is matched with a "Teacher Email" address in a table of students to only show students which match the logged in teacher. I'd like to modify this so the teacher can see any student in their department. Is there a way to do this without creating a separate "Teachers" table that would contain a department and email?
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Apr 13, 2006
I have a table tblBookings.
In this table it has a bookingID, CustomerID and some other none relevant details.
The CustomerID comes from table tblCustomer. i.e a customerID must exist in the customer table to be allowed in the bookings table tblBookings
A customer can exist in tblCustomer without existing in the booking table.
I am trying to write a query that will list each and every customer ID in the tblCustomer and count the number of bookings that that customer has (even if it is zero).
I have a query that will count the bookings if they exist in the booking table and display the number of times that a customer appears in the bookings table.
SELECT tblBookings.CustomerID, Count(tblBookings.CustomerID) AS NoOfBookings
FROM tblBookings
GROUP BY tblBookings.CustomerID;
How do I create a query that will do this but list all customers even if they don't exist in the bookings table (but obviously occur in the customers table)
I am trying to create a similar query where all bookings per hotel are listed even if no bookings are made for that hotel. I am guessing the answer is the same as above.
The Ritz. Bookings 0
The Hilton. Bookings 3
The Carlton. Bookings 0
The Lowry. Bookings 2
For every hotel.
That kind of thing.
If you need more information please shout.
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Feb 14, 2014
I understand that a query can accept wildcards in the search criteria but this is different.
I have a form on which a user selects a [product] part number in an unbound combo e.g. "12345-V111".
I then need a subform on the form to list records where the relevant field matches the left most part of this part number but is not necessarily complete. e.g. records with "12345-V1" would be returned, records with "12345-V2" wouldn't. The number of characters recorded in this field will vary, but if the characters that are entered match, then the record should be listed.
In other words, the record entries themselves need to be treated like wildcard entries.
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