Linking 2 Fields From 2 Separate Table.
May 11, 2005
Hi.. Junior access user here. Need help fast!
I created 2 tables. [General Info] & [Details]
[General Info] has 2 fields. Name(is a primary Key as well) & Organisation
[Details] has 4 fields. Primary Key, Name, No of products & Type
[Details] is a sub form for [General Info]
It is a one to many relationship. With Name from [General Info] linking to Name from [Details].
I can update via the table directly and [Details] links the name fields automatically. I created a form but the form just cannot register the field automatically and requires the user to type in the Name from [General Info].
I have attached the DB file. Pls help... your help is greatly appreciated!
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Jan 4, 2007
I have a form with contact info, which also has a subform with other data on it. The subform is a continuous mode form. If I go to the "New" line (last line) of the continuous form, I can add information, and the records are linked via the customerID field on both the form and subform.
I want to have a button on that subform that says "New" that opens up a different form in a popup. I can do that part just fine, but when I try to enter data onto the popup form, the customerID field does not populate with the ID number of the person on the main form. It defaults to a value of "0".
So, is there a way to link the 2 forms like you can with forms and subforms? Or is there a way to have the customerID field in the popup form just populate based on the other form?
Not sure if this makes sense, but please help if you can. Thanks.
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Dec 27, 2007
All,
I have a quick question that could lead into a longer one.
First off, I am trying to associate tests with a course a student is enrolled in. Would it be better to add a column in the courses table and have a comma separated list of all tests associated with each course or would it be better to create a separate table that has a column for the course and another column for the associated test with that course?
If comma separated fields would be better, how would I handle that in forms? How does one parse that field?
Thanks!
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Jun 15, 2014
I have a notes field in the customer table that is a memo field. An example of one customer's notes field data :
<div>20.3.14 Ordered 2 cartons</div>
<div>4.3.14 Ordered 2 cartons</div>
<div>18.2.14 ordered 1 carton</div>
<div>30.1.14 ordered 3 cartons SCENTED wipes</div>
[Code] ....
I want to extract the date to append to a date field in a "Calls" table and the comment into a text field in the "Calls" table. Is there a way I can do this via query or code?
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Nov 27, 2013
I have a access DB for my employees with pictures. The main form displays their info and a picture as I scroll page to page. But I also have contact report that will show all info and picture. I am having difficulties linking the pictures from a seperate folder on my server.
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Dec 14, 2004
Hello,
I created a sys admin database and the big problem I am having is linking the hostname field in table 1 to the hostname field in table 2. I have tried making both fields primary keys, I have tried creating a relationship to the two fields between the two tables. I have tried adjusting the join types.
Yet, no matter what I try, the hostnames from table 1 will not populate in table 2. I have even tried adding a new hostname to see if it would populate and it won't.
any ideas?
Thanks,
stillabeginr
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Sep 9, 2004
Hello all-
I'm formatting an Access table and need help linking 1 field to another. I need to specify that Field B will state "N/A" if and only if (back to good old geometry) Field A states "Yes." I've tried using the ValidationRule and Default Value functions but they don't let me refer back to Field A. Any thoughts would be hugely helpful.
Thanks much.
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Sep 12, 2014
In query design view, I have added a query with column (nameA) of names and a table with a column (nameB) of names. I am linking these two fields (nameA and nameB) which contain names. The names are spelled exactly the same so I should get results. Both fields are of the same data type.
But even when I add only the field with names from the query (the field called nameA), I don't get any results.
What is wrong here? Are there restrictions about linking a query to a table?
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Apr 2, 2008
Hello,
I have a database design problem that I cannot wrap my head around. There are three tables roughly like this:
tblUsers tblAccuracy tblRecords
----- --------- -------
UserID UserID UserID
Name MonthYear Date
... Accuracy NoOfRecords
tblUsers and tblRecords are joined by UserID (Text) in a one-to-many relationship.
tblUsers and tblAccuracy are joined by UserID (Text) in a one-to-many relationship.
tblAccuracy stores User accuracies on a monthly basis where [MonthYear] is a Date/Time column formatted to "mmm yyyy" with each entry being the first of each month (eg. 01/01/2008 to display Jan 2008)
tblRecords stores [NoOfRecords] on a daily basis for each [UserID] where tblRecords.[Date] is a Date/Time column.
---
The problem is that I need a way to query these tables to return a [UserID] from tblUsers, the list of all records entered by that [UserID] for a given month on a daily basis from tblRecords and a single [Accuracy] figure for that [UserID], for that [MonthYear] from tblAccuracy.
tblAccuracy and tblRecords have no primary keys and I'm not sure how to normalize them, or if it is even possible. [MonthYear] is stored eg. as 01/01/2008 for January and [Date] has many records for January and I don't know how to relate them.
I hope someone here can help :S
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Jun 14, 2005
Hi Guys,
Haven't done anything with Access since I finished uni and I can't remember much. I'm trying to set up a simple database with customer recording and order taking functionality. Just in the very early stages trying to get basic things working.
I have a form where you enter customer details..at the bottom there is a command button named "Place Order", which will be clicked to go to the order form for that customer. Attachement shows very simplified version of the order form. I need to enter a Product ID, and have the Product Name automatically extracted from the Products table.
How can I do this? I would have done a search...but not even sure what this process is called in Access.
Thanks for any help.
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Aug 28, 2006
I need to display a value from a table in a text field on a form based on another text field on the same form.
The table has records as follows:
Month/Year xx Month No xx Year No xx Month ID (xx shows break in columns)
Jan-06 xx 1 xx 2006 xx 24
Feb-06 xx 2 xx 2006 xx 25
Mar-06 xx 3 xx 2006 xx 26
Apr-06 xx 4 xx 2006 xx 27
May-06 xx 5 xx 2006 xx 28
Jun-06 xx 6 xx 2006 xx 29
Jul-06 xx 7 xx 2006 xx 30
In one text field I use the DateSerial function to calculate the value of the previous month (e.g.Jul-06). I need to return the MonthID value to the second text field based on the value stored against it is the table, so in case of Jul-06 it would show 30 in text field 2.
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Jan 7, 2013
I am trying to link two fields in a table here is an example ....
Field A
Values stored could be....
AAA, BBB, CCC, DDD etc
LIST TO LOOK UP
AAA = UDC2
BBB = UDC1
CCC = UDC4
DDD = UDC3
Field B
Needs to lookup listi n Field A
and get correct UDC1, UDC2 etc...
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Dec 18, 2012
OK, so I have a database with four tables (Well, more than that, but these are the relevant ones). It's to be used for recording the results of site inspections.
"Tbl_Typicals" is a list of products. We'll call its key "Typical_ID".
"Tbl_Actions" is a list of tests performed on each product. A given product may have many tests, but each test applies to only one product. Its key is "Action_ID". Each row contains a Typical_ID to link on.
"Tbl_PlantComponents" records which products are installed on which site. Its key is "Component_ID". Each row contains a Typical_ID to link on.
The fourth table ("Tbl_Results") contains the results of each test. As a result of the relationships above, each row is specific to a single Action which applies to a particular PlantComponent, which is to say, each row has both a Component_ID and an Action_ID to link on.
So, what I need is a query that pulls all of these together, such that I can use these details as the line items of a subform.
The main form displays the details of the PlantComponent, which is a simple query to relate line items in Tbl_PlantComponents with the data about that particular product in Tbl_Typicals. So far, so easy.
The subform shows the details of each test applicable to that product. It then has toggle buttons and a comment field to indicate the results of the test, the results of which should be stored as a line item in Tbl_Results.
The "easy" way is to use an append query to generate Tbl_Results in advance. This works, but it raises a variety of new issues.
The nice way would be to use a normal SELECT query and have Access fill in the necessary linking fields (the Action_ID and Component_ID) on each row automatically. Now for trivial examples, this is very easy - my main form query manages just that: I created a link between Tbl_PlantComponents and Tbl_Comments (which stores general comments about each PlantComponent which aren't related to a specific test) based on the Component_ID and that works fine - when I edit the Comments field, the row is automatically created and the linked ID field filled in for me.
However, when I need to do it with 2 links, it all falls apart. I've tried everything I can think of, including generating a single-column unique ID to use for the link, but Access just won't autofill for me. It just makes those fields on the form (or in the datasheet view of the query) non-editable because there's no associated row in Tbl_Results. If I create a matching row in Tbl_Results the query works fine, but that's not the point.
Implementation of the query is non-trivial because it requires two outer joins involving 3 tables - All from Tbl_Actions to matching in Tbl_Results, and All from Tbl_PlantComponents to matching in Tbl_Actions. This necessiates splitting the query into two - the first relates Tbl_PlantComponents, Tbl_Typicals and Tbl_Actions (returning one row for each Action for every Component), and the second performs a single outer join (using an AND) between the first query and Tbl_Results.
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Aug 1, 2007
I have a database with a field LNAME with last names preceded by maiden names in parentheses. I would like a query that would update fields (LAST and MAIDEN) with the corresponding data:
Example –
LNAME = (Jones) SMITH
LAST = SMITH
MAIDEN = Jones
Any ideas would be greatly appreciated.
Thanks,
SKK
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Aug 13, 2007
Hi all, I'm trying to splitt the name of the clients in my query into a column called Initials:
Their 'Names' are in this format
SMITH,JOHN
JONES,PETER
Therefore in Initials, i want to see in column Initials
JS
PJ
How do i do this please? Many thanks
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Mar 18, 2005
I am new to Access and was wondering if there was a way to parse the data from a field into two fields.
I have a field named tName which contains both the first name and last name of a person.
How can I get the corrosponding last name into a new adjacent field called tLastName (this field doesn't exist yet)?
Thanks so much in advance,
Paul
P.S. What if the the person doesn't have a last name? or if they included a middle initial?
I know, it's messed up. This DB has a bad setup.
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Oct 28, 2012
I need to calculate the average repaired time and the average response time. These are two separate fields ....
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May 31, 2013
I am trying to form a join between two separate databases. Database 1 has a column (Gene_Name2) that consists of common names of human genes. In this database there is only one name for each gene per field. The other Database 2 has a column (Gene_Name2) that has various names for the same gene in each field. Most genes have been given different names over time. I want to join the databases into a separate query database so that all of the information in Database 1 is retained and only when the name in Database 1 matches one of the names in Database 2 does the row of information get tacked on to the query database. The problem is that in a normal query the text in both Gene_Name columns do not match and the query returns no matches. I have tried Instr and like criteria statements with no luck.
Database 1
Chrom Gene_Name1 Data1
Chr1 ATC XYZ
Chr2 IDH2 ZYZ
Database 2
Gene_Name2 Data2
ATC;ORF34;NM_123 ABC
ORF65;IDH2 IGH
Joined Query
Chrom Gene_Name1 Data1 Gene_Name2 Data2
Chr1 ATC XYZ ATC;ORF34;NM_123 ABC
Chr2 IDH2 ZYZ ORF65;IDH2 IGH
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Aug 19, 2013
The interface being used is a main form with various tabs and a subform on each of these tabs.
There is one field ('max power density') in my database that is calculated using 'Max Rated Power' and 'Cylinder Capacity' however these are in different tables and subforms. The 'max power density' and 'max rated power' are in table and subform 1 but 'cylinder capacity' is in table and subform 2. Is it possible to keep them in separate tables/subforms and still calculate the field?
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Jul 26, 2014
I am trying to add the current date and time into separate fields after an ID is entered.
Code:
Option Compare Database
Private Sub ID_AfterUpdate()
Me.Date_Received = Date()
Me.Time_Received = Format(Now(), "hh:mm AMPM")
End Sub
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Jun 4, 2014
I have two tables, and I'm trying to create a crosstab query...I think. One table is Contracts, one is Contacts. Each contract could have multiple contacts, but they are numbered (1, 2, 3...etc.) based on importance. I want to create a query that keeps each contract on one line, and separate fields for each contact and each field of the contact. So a contact will have Title, First, Last, Address, etc. So I want my query to show as follows:
Code:
Contract-----Title1-----First1-----Title2-----First2
ContractX Mr. James Mrs. Sally
I of course need this to be dynamic, so if a contract has 9 contacts, there are fields up to Title9, First9, etc.
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Mar 9, 2014
I have 2 tables
- Staff Position(Unique Position Name, Description, Hierarchy)
- Training (ID, Name, Description etc.)
I essentially want a table with Staff Position as the Field, and Training as the Rows. The intersecting entries/matrix will be Yes/No to say whether that staff positions requires that training.
Simple Example
..................... Worker ........ Senior ........ Principal
IT Training ......YES ............. YES .............. YES
Accounts ......... NO ............. YES .............. YES
Management ... NO ............. NO ............... YES
I need the user to be able to add as many training entries and as many staff positions as they want. It doesn't HAVE to be that sort of format...
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Oct 8, 2006
I am trying to create a table for an assignment on normalization. It is similar to the problem here : http://pubs.logicalexpressions.com/Pub0009/LPMArticle.asp?ID=88
I am trying to make it so that if a name appears in the Spouse, Child 1,2 or 3 column it will automatically appear in a dependants database with the EmpID and the Name of the Dependants, as separate objects so that the EmpID could be repeated. I have scoured info and I can't seem to make it work. Any help would be appreciated.
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Dec 28, 2006
Good morning everyone:cool:
I was wondering if there is a way to link one field from a table to another table?
I have a main table that all of the data goes to and then a second table that the completed data goes to. I have made a query to show info from the main table and one field from the second table and it will only pull the info that is on both tables...i want it to tell me the info that is not on the second table:confused:
Sorry if this is confusing, but any help would be appreciated...thank you
Cori
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Nov 10, 2007
I am fairly new to Access and i am trying to create a database that stores member's details and records the payments that they make monthly.
I have 2 tables:
Members:Id number
Fname
Sname
etc
and
Fees:
Id number
Fname
Sname
Amt paid Jan
Amt paid Feb
etc
What i want to happen is that any member's details entered in the members table also appears in the Fees table so that only the amout paid needs to be entered.
Is this possible?
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Oct 27, 2005
I am designing a database to enter daily/monthly performance numbers for employees and department totals. However, I don't want to have to enter the month and/or day for every category for each employee entered. In looking through these forums, nobody recommends a separate date table. But it seems time-consuming to have to enter the reporting month for every sales category for every employee. To wit:
TblEmp
EmplID
EmplName
HireDate
TerminationDate
TblCategories
CatID
CatName
CatType
TblDate
MonthYr
DayMonth
TblMonthlyPerformance
AutoID
EmplName
CatName
MonthYr
Amount
TblDailyPerformance
AutoID
EmplName
CatName
DayMonth
Amount
If I don't have a table for dates, then for every category for every employee, I would have to enter the date...right or wrong? Or am I thinking flat.
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