Nz Function Not Working For One-on-One Tables
Jun 14, 2006
I have a large query that basically collects all informations for a given record from various tables. The query is then used as a controlsource for a report. It works fine. However, one of the tables referenced is a one-on-one relationship to the master table and there some records that do not have any corresponding records in that child table.
I've entered in Nz() function for all fields from the child function to prevent the records without child records removed from the query's recordset, but it doesn't work. That is, query returns all records that has a child record, but not those without.
I've already checked the Join properties to ensure that all parent records are displayed and only child records where there is a parent records.
What should I do?
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Aug 21, 2014
I have a code module in my interface with 3 functions that run via separate forms with user inputs. Each function is similar in design, exporting data from a generated query to excel for input into external software.
The database is split into an interface FE (Access 2007) with linked tables BE (Access 2000). I have successfully tested each of the 3 functions in my code module with a set of tables containing fake test data. However, I have discovered that if I link to a different copy of the .mdb tables, 2 of the export functions no longer work and the third one still works fine.
What is causing the problem but the part that is not working correctly is the loop.
Here is my code module:
Option Compare Database
Option Explicit
Public Function CreateQCStaticChartsforReports() As Boolean
'Define variables for Static Chart creation
Dim qdf As DAO.QueryDef
Dim strSQLStatic As String
[Code] .....
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Jan 8, 2008
I developed a database in 2005 and used the 'Left' function in many of the queries to obtain the the correct text for output to reports. The database worked extremely well for a year and a half.
I have not accessed it for the past year. Recently I opened the database for use with a new project and I keep receiving the error message:
! Undefined function 'Left' in expression.
I haven't changed any of the expressions and do not understand why this funtion no longer works.
Any ideas?
Thanks
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Oct 6, 2005
I am using the “count function” on an MS Access 2003 Form field. The count function seems to be working fine except it is not placing the result into the table field.
Does anybody know what I am doing wrong?
Can someone show me the proper format for using the count function used on a form field, where the result is to be placed in a table field?
Please Help!!!
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Aug 14, 2014
I have a specific question on the datediff function.
My example is =DateDiff("d",[Policy Issue Date],Date()) where [Policy Issue Date] is the inception date of an Insurance Policy.
I need to determine how many days the policy has been inforce. The formula works great in a query and I can see the number of days in that field when the query is run.
However, my dilemma is I want the same function to run off of a text box using its control source property and have the number of days calculate and be visible for each record on the form. This part is not working and the field is returning the #Error? message.
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Jul 1, 2013
I have an IIF function specified on a continuous sub-form as below - basically it checks to see if the value of two text boxes is equal, and if they are it displays 'And', if not it displays the value of the column EntitlementName. I'm trying to work around grouping not working in continuous forms.
When I view the form directly it works no problems but when I view the form as a sub-form instead of showing the correct output it shows #Name? Both the text boxes I refer to have the correct values in them.
=IIF([txtPrevValue]=[txtValue], Format("And"),Format([EntitlementName])
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Jul 23, 2015
I recently created a database to be used to store incoming invoices. We have 4 suppliers which supply the same material and wanted each supplier to have its own database.
I began by making a database which included all the key tables, forms, queries and functions I would need to then save 4 copies, one for each supplier. This just meant I would not have to repeat the process for each individual supplier.
The problem is all my data is external and upon importing it into the database it has made the search function (combo box) not return results.
I believe this is because:
1) The form was created before the records existed
2) The records were imported from an external source and not created using the form.
However, the way I have designed the form is so I can see all relevant information linked with a specific invoice. This aids in gathering information quickly about an invoice but also so I can input credit note and invoice query information linked to a specific invoice on the same page.
Is there anyway to remedy this?
Or use a similar search function that returns records in my form "Main View"
The last thing I want to do is have to create the form again, although I don't think this will work either as reason 2) states.
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Apr 24, 2006
:) Hello
I wonder how can I obtain a merged information by filtering datas from two separate tables?
The following describes my working above;
TABLE 1 - DATE, PART NAME, PART NO., QTY & COST
TABLE 2 - DATE, DO NO., PART NAME, PART NO., QTY & COST
Output = TABLE 1 data merged TABLE 2 data and information sorted as the following sequence -> DATE, DO NO., PART NAME, PART NO., QTY & COST
Thanks
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Nov 28, 2007
Hi,
I am getting information on products stored in a query. I want that query to check a couple tables to see if an item is linked through all of them. If it is not listed in the last table (catalog) I want it to be shown.
Code:Catalog tableVolume Prefixprodno Price15 - CE 0218 9.9915 - CE 0722 3.7215 - CF 0218 12.3615 - CF 0091 14.00Source TableSource MediaCM70904 15 - CE
Code:Batches QueryCustomer Number Prefixprodno Source716933 0218 CM70904716933 0408 CM70904
This is the Select Statement I'm using, which gets the 0218 but not the 0408 I want
Code:SELECT (fieldnames......)FROM [Batches] INNER JOIN ([Source] INNER JOIN [Catalog] ON [Source].[Media] = [Catalog].Volume) ON ([Batches].Source = [Source].[Source]) AND ([Batches].Prefixprodno IN ([Catalog].Prefixprodno))WHERE [Batches].[Customer Number]=716933;
If I do NOT IN I get both 0218 and 0408. I just want 0408. I'm sorry if this seems confusing but any help would be amazing at this point =/
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Oct 29, 2013
I've done this tons of times, so I don't understand what's happening... The title says it all: when I update the ID of one record of the main table, the referenced records on related tables won't update even though they have a relationship between them with the option "Cascade update" clicked.
In the attached database, the main table "Expedientes" is related to table "Actuaciones".
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Mar 11, 2014
I have 3 tables.
One is a list of fishermen with all their info. I used a Code as the primary key.
The 2nd is a fish ticket sheet with fish tickets entered and the code in there as a foreign key in the relationship between the two.
I create a report listing the fish tickets and prices perfectly for the 4 fishermen I have entered fish tickets for. (I have 140 fishermen in the main table)
I added a 3rd table for payments made to the fishermen. There are two payments for 2 of the fishermen.
then, I go into report design view and drag in two of the cells from that 3rd table into my report.
The problem is the report then prints JUST the fish tickets and payments for the two fishermen that have payments...not the info for all 4 fishermen. I need to print out settlements for all the fishermen whether they have payments or not?
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Sep 24, 2014
I have an append query created to add files to a table from an imported excel file. The table to which I am appending (SubTBL) has a field names Observation. This field is not required. There is a relationship to another table (ObservationTBL) which has 3 records. The information I am trying to append includes 7000 records, about 4000 have observations assigned and they match the information in the ObservationTBL. The remaining 3000 have blank records for observation. When I run the append query, only those with observations are appended. The rest are not added because of "key violations". I removed the relationship between the ObservationTBL and the SubTBL and the append query runs. Then when I try to re-do the relationship it fails "Violates referential integrity rules".To be clear:
1. The records without an observation are blank. (There are other fields in this append that have blank fields also and they are not causing any problems)
2. The field observation is NOT set to required.
Is it not allowing Null records?
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Dec 1, 2013
I am using SharePoint 2010 lists as my tables in my access file.the users sometimes have no access to the sharepoint and I want them to sync their tables to sharepoint later once they do have access to the web.I have no problem doing it on the regular access file, but when I'm using the access runtime, I don't have the option to sync the tables after working offline.
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Apr 24, 2013
Access 2013 stops working when I open any table in design mode, and select any field with the type "Number". I can edit Text, Date or Yes/No fields, but not Number ones.
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Sep 10, 2013
I am trying to find a way execute various "like / is not like" commands on a field within a table. Rather than build 30-40 different "like / is not like" commands to execute on this specific field, I would prefer to have one "like" comand and have it's elements listed in a reference table that I can call into the "like" commend or function.
In this way I can change the "Like" statement filtering criteria by simply adding or deleting filter elements from the reference table rather than have to modify the "like" command's hard coding.How to do something similar, perhaps using a different function or macro?
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Jan 22, 2013
Is there anyway to turn off the rounding function in calculated fields - I need to divide a currency amount by a whole number to calculate the number of full coin bags that will be needed (bags contain different totals according to the coin value) - a whole number.
Then the result is used to calculate how much loose coin will remain.
But regardless of the field type and/or the format, the number rounds when I reduce the decimal places to zero. I need the result to be the whole number and to calculate as the whole number.
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Jul 28, 2014
I create e field with calculation expression and I need to round the results. I insert the following expression:
Round(IIf([A]="N";0;(IIf([B]>0;([B]-[C]-[D]-[E]-[F]+[G]);([H]-[C]-[D]-[E]-[F]+[G]))));2)
I have back the following error message: Could not find field 'Round'.
I do not understand why, because Round is not a field, but a function.
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Dec 3, 2012
Is there a copy and replace existing records function in access?
I.e. I would want to copy records from one table to another (with same structure) and replace similar records with in original table in the new records (which have minor ammendments made).
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Feb 27, 2014
how to query data in my database based on a number of different criteria.I have reached a stage where I can get all the data I need from one query, however I can't figure out how to further query this data to return records from a table with the most recent date only. I have searched the forum, googled and experimented myself but I am running into "Aggregate Function" errors.In this scenario there are 3 tables. tblJobs, tblEquipment and tblInspectionLog. Each tblJobs record can have multiple tblEquipment records attached to it, and each tblEquipment record can have multiple tblInspectionLog records attached to them.
I would like to query the database for what tblEquipment records have been assigned to a tblJob ID and also return only the tblInspectionLog record with the latest Inspection_Date field.At the moment I am able to see tblEquipment records attached to tblJobs, however duplicate records appear due to multiple InspectionLog records associated with the equipment.
I have tried to filter records from tblInspectionLog using the "Max" criteria under Inspection_Date field in my query. This however returns an "Aggregate Function" error.
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Oct 8, 2013
I upgraded to Access-2010 and the Text File Import function will not recognize dates in the format YYYY-MM-DD. The import dialogue sees enough to recognize the field as a date, but then every date encountered is written to the Import-Errors table. This is true whether the file has a .txt or .csv extension. The actual file format is .csv.
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Apr 6, 2015
Is it possible on the Find Record button added to a form to adjust the search function so it defaults to a specific box on the form? I have a form for tracking employee's and on my Find Record button I would like it to default to the Last name instead of the Record number.
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Dec 27, 2014
I have a program that runs under access 2007 that I use at my work. We will soon be updating to MS office 2010 and the program will not work now because a calender file .ocx was removed from access 2010. Is there a way to get the 2007 .ocx file to work in access 2010?The program I am using is a relatively simple stand-alone and unsupported app that we use to request patient arrival and departure from various radiology tests inside a hospital. No reports are made from the app other than the number of patient transports for the day.
The app is placed on a common drive accessed from any pc in the hospital. No special permissions are required. But our app does use the calendar, time and date functions in access 2007. When I tried the app on a pc with access 2010, it basically says it (access) cannot open the app because a .ocx file is not present.Is there a way to make the access 2010 calendar file work in access 2007?
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Jan 15, 2015
I have an Access 2010 database with two tables and two forms. The tables are Organizations and People. Similarly, the forms are Organizations Entry Form and PeopleEntryForm. The People are linked to the Organizations table. Several people can be linked to the same organization.On my Organizations EntryForm, I created a command button to duplicate a record using the wizard. It works fine.
I did exactly the same thing on the PeopleEntryForm, but instead of copying the record, it creates a new blank record. I don't get any error messages. Is my problem due to the fact that the People table is linked to the Organizations table?
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Dec 11, 2013
So basically I need making a function that will count the number of records from another table/query based on a field from the current query.
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Jan 30, 2014
I have a project at hand and it's been a predecessor of mine and client has asked me to do some work on it and extend functionality - but I have not really delved into Access before and I have had to worked my way through to this final snag :/
The Main Form has one sub form. This sub form allows the user to add multiple order items i.e. qty, stock, description from records within the system - fairly straight forward.At the last column of each row is the sub total of those particular items i.e.
Qty Unit | Item ID | Total
-----------------------
2 | 1234 | 80.00
------------------------
1 | 43526 | 20.00
------------------------
> | |
So the total is a function of =[Qty Unit] * [Unit Price].Then in the Footer of this SubForm is the Sub Total
=SUM([Qty Unit] * [Unit Price])
All fine and well..... However, the additional functionality kicks in.
Lets add the additional customer_id from the Main Form. Each Item bought is dependent on the customer_id i.e. they get special prices depending on who they are.So a New table is made which has the Item ID and SpecialPriceID (of a table to define as a specialPrice) and the Price linked to this Item and Special Price category. So say that there are two groups of users "wholesale" and "nonwholesale" these would be SP_1 and SP_2 and each client is defined either one of these, and each stock item has a Price for each SP_1 and SP_2. Hopefully I've explained myself there.
Back to the SubForm. So now the Total needs to calculated differently with needed the external customer_id from the Main Form.
Code:
Function CalculateSpecialPrice(ItemID As String, CustomerID As String, Unit As Integer)
Dim SPSelect As String
SPSelect = "SELECT Price FROM [Items_SpecialPrices] WHERE"
SPSelect = SPSelect & " ItemID = '" & ItemID
SPSelect = SPSelect & "' AND SpecialPriceID = (SELECT SpecialPriceID FROM Customers WHERE customer_id = " & CustomerID & ") "
[code]....
its the sub total I just keep on getting #Error on. I have even watched (using alerts) that the correct return variable is the same as the individual rows. This is the equation I used for the SubTotal within the footer.
=SUM(CalculateSpecialPrice([Item ID], [Form]![FormName]![CustomerID], [Qty Unit]))
#Error
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Jun 9, 2005
We have a date function that converts a text date format. Can someone help me with time function to do the same thing? We want military time. The field is like this now: txt fields.
160037
213137
224356
235716
235800
12341
21708
22732
Here is the date function we use:
Function f2Date(strDateOld As String)
Dim strDate As String, strMonth As String, strYear As String
strMonth = Mid(strDateOld, 5, 2)
strDate = Right(strDateOld, 2)
strYear = Left(strDateOld, 4)
f2Date = strMonth & "-" & strDate & "-" & strYear
f2Date = CDate(f2Date)
f2Date = Format(f2Date, "mmmm d yyyy")
End Function
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