473,410 Members | 1,872 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,410 software developers and data experts.

Many-to-Many / Forms-Subforms - Updating Junction table

Hi All - new to this forum. I am sincerely struggling with a many-to-many junction table in respect to getting the values back into it from the 1-many sides of junction table.

Anyway - i think it's quite difficult to explain here - so i've included a Test.zip file. If you open form f_PupilSheets - and get to the "significant" tab of the tab control - you'll see what i mean. It appears as it should or at least how i want it to appear continuous form and with the option to select a Rating of either; yes, no or not known, HOWEVER in it's current state - i everytime i update the Rating field - this update shows for all pupils - not the pupil listed. I can't filter the form by PupilId because then all the indicators don't show.

Help, help - please!
Attached Files
File Type: zip Test (2).zip (51.2 KB, 100 views)
Dec 1 '13 #1
1 2681
zmbd
5,501 Expert Mod 4TB
Enthused:
Welcome to Bytes.

Rating of either; yes, no or not known, HOWEVER in it's current state - i everytime i update the Rating field
More than likely you have the control source and the rowsource set the same in the properties of the control.

This is a quite common error.
Open the properties of the control and look at the data tab:



Here you see the control source set to table and the row source set to a stored query (I often embed these queries here however, for simplicity I used a stored query)

You will need to go into the format tab and set the column widths and so forth. This is an easy search on the MS-Developer's website if you need more detail.

--
on a side note:
Please try to explain your problems without the use of attachements. You see, many of us can not d/l your file for various reasons. Sometimes due to our local IT-Security or company policies, other times as a matter of safe computing.

So:
Start with the version of the OS and Office/Access you are using;
It would be helpfull to know what the database is being used for;
Tell us your goal, what you have tried, and what it is doing.
List the tables your are working with and the relationships
(for example:
tbl_student
[student_pk] - autonumber - primary key

tbl_enrollment
[enrollment_pk] - autonumber - primary key
[enrollment_fk_student] - numeric(long) - 1:m with tbl_student
Attached Images
File Type: jpg cbobx.JPG (24.0 KB, 1047 views)
Dec 2 '13 #2

Sign in to post your reply or Sign up for a free account.

Similar topics

1
by: mksql | last post by:
As an example, I am building an authentication mechanisim that will use data in the 3 left tables to determine rights to objects in a destination table, diagrammed below. In this structure,...
8
by: Marcy | last post by:
I am trying to build a database to keep track of training topics completed by people in my department. Our department has a set of 37 training topics. There are 7 job classifications in the...
1
by: Riley DeWiley | last post by:
I have an application with two tables, A and B. Each has an autonumber unique ID field, plus other data. I have a junction table, AB, containing fields AID, BID, and Count (a number). AB has...
1
by: LurfysMa | last post by:
I am working on an electronic flashcard program. Most of the subjects are simple lists of questions and answers. Those seem to be working. Some of the "subjects" have "categories" of questions. ...
1
by: que576 | last post by:
I have created a junction table so that I can relate data from 2 other tables. Table 1 - Category Table (has the following fields with data) CatID (primary key) CategoryName CategoryStatus ...
2
by: Henry Stockbridge | last post by:
Hi, I need a recommendation when to add a record to a junction table that complements a many to many relationship. There will be a Contacts form, and an Interests subform with the parent/child...
3
by: dbertanjoli | last post by:
Hello, I have a questinarrie webform I use INSERT statement(s) to insert a new record in the User and Questions tables and then (HERE IS MY PROBLEM) I need to update my junction table...
0
by: aRuaL | last post by:
Hi all, i have a problem with updating the junction table. I am doing this access project after learning for 2 weeks so pardon me if what the question im asking is really simple. Firstly i have 3...
6
by: sg2808 | last post by:
I have two tables (tblPolicyMap and tblBusiness) and the fields within it are: 1. tblPolicyMap PolicyID (PK) PolicyDetail 2. tblBusiness BusinessID (PK) HLProcessName Business_Functions
3
by: sg2808 | last post by:
I have two tables and . The two tables are connected as many to many. I have a junction table to bridge the two tables. I have 10 different fields in table and 14 different fields in table . I...
1
by: nemocccc | last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
1
by: Sonnysonu | last post by:
This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...
0
by: Hystou | last post by:
There are some requirements for setting up RAID: 1. The motherboard and BIOS support RAID configuration. 2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
0
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
0
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
0
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers,...
0
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
0
agi2029
by: agi2029 | last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing,...
0
isladogs
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome a new...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.