Relevant Data Not Cascading Through
Jun 14, 2005
As part of my data structure I have a Fault table, Transaction table & Resolver table. The Resolver's are dependant on the Transaction that are selected in the fault table. What I am after (and it's not happening) is when selecting a Transaction in the Fault table the only resolver that is available to the user is the one related to the choosen Transaction.
At the moment after selecting a Transaction all Resolver's from the Resolver table are available. When creating my Fault table I selecting the Resolver field as a Lookup and choose the Transaction table and the Resolver field.
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Mar 11, 2005
Hi,
I'm fairly new to database design. I'm designing a database that has 5 tables, the first table stores a persons details and a unique trace number. The other tables contain this trace number and some other details.
Is it possible that when i enter a persons details to the details table, name, Surname, Trace Number, that this trace number will cascade or replicate in the other 4 tables? How would i do this?
thanks,
Joe
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Nov 22, 2006
Hi All
I've worked with Access in the past but haven't touched it for 6 years now so I've forgot a lot of the things i've learnt. Bare with me while I try and explain it as clearly as possible
I'm creating a Database for work which will register all our Commerical Clients, which projects the clients are related to and which students worked on them projects. So I have 3 main Tables:
1.Commercial Clients
Client ID
Company Name
Contact
Title
2. Commercial Projects
Project ID
Nature of Project (Graphic Design, Multimedia, Media)
Project Name
Project Information
Staff Member Responsible
Start Date
End Date
3. Students/Graduates
Student ID
Student Name
Area of Expertise
Contact Details
Last Project worked on
Right here we go.....
Each commercial Client can have more then one project to their name. Each Project can have more than one student working on it and each student can be working on more then one project.
My relationships are set up like this:
Commercial Clients <One to Many> Projects
Projects <Many to Many>Students
What I have done is create forms with sub forms in to enter to extra data. I dont know if this is the right way to do it but it seems to easiest way. Please show me a way that will work better if you know it.
Anyway... the way the tables are now I can on cascade the information down through the tables.... it will not cascade upwards. I have ticked everything you can possibly tick for all relationships. So when I can enter projects in the Subform on the Commerical Clients Form and I can enter students on the subform in the Projects form. But on the Student form the projects the students at on does not show up in that subform and entering the day only tries duplicating it (which i dont want to do). If I had a form that showed the projects and the related commercial clients in the subform it wont find the commerical clients. So i.e.
It shows fields when the cascaded down like:
Commercial Clients
V
V
Projects
V
V
Students/Graduates
But it wont show if its:
Commercial Clients
^
^
Projects
^
^
Students/Graduates
Anyone have any ideas how I get get them to cascade upwards?
Thanks
Pete
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Oct 11, 2005
Hi all, complete Access n00b here requiring some assistance if possible with the dreaded cascading combos. Would appreciate any help I can get. I've tried searching but can't find this particular problem mentioned (am probably searching for the wrong thing, but anyway...) Here is my situation:
I have a form [Component] with a simple cascading combo box scenario [cboCategory] and [cboSubcategory].
[cboCategory] has as its row source -
SELECT tblCategory.categoryid, tblCategory.Category FROM tblCategory ORDER BY tblCategory.Category;
Control source is unbound.
I have Me.cboSubcategory.Requery as an afterupdate event.
[cboSubcategory]'s row source is -
SELECT tblSubcategory.subcategoryid, tblSubcategory.subcategory FROM tblSubcategory WHERE tblSubcategory.Categoryid=Forms!Component!cboCateg ory ORDER BY tblSubcategory.Subcategory;
Control source is bound to SubcategoryID in tblComponent.
I have set up [tblCategory] as the one side of a one to many relationship with [tblSubcategory] and [tblSubcategory] as the one side of a one to many relationship with [tblComponent]. [SubcategoryID] (foreign key) is the only piece of 'category' information I am storing in [tblComponent]. I presume that's the correct thing to do since you can calculate the category from the stored subcategoryID.
The problem is that the form only seems to remember the most recent combo choice so if i fill in one record, navigate to another use the combos again, then navigate back, the original combo choice has been overwritten in the form record (although the underlying tblComponent seems to have the correct data written to it). In other words ALL records on my form display the last values that were entered using the combo boxes and not the correct values. Is this normal? I hope not, and if not then what am I doing wrong?
Thanks in advance :)
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Aug 28, 2013
Some background: I am making a form at work for a coworker with cascading combo boxes where she can select a Customer, then Platform Description, then Period, then Year. I used VBA code for these and they all seem to be working, except the Year.
Code:
Private Sub Form_Load()
On Error Resume Next
CustomerCB.SetFocus
[Code].....
I am pulling a table from Excel into Access (SD0039DA_T2), then I have used a delete and append query to populate a 2nd table (SD0039DA_T). I did this 2nd table because the first table was slowing down all of Access because it's such a large file directly linked to Excel.
The only real difference between the two tables is I added another column to SD0039DA_T called BillingYear. This is the Year in the cascading comboboxes/listboxes I am having trouble with. In the append query, I used ...
Code:
BillingYear: Right([SD0039DA_T2]![Billing Date],4)
...appended to BillingYear. I want just the year (YYYY), not the whole billing date from the original table (MM/DD/YYYY).
So I'm thinking the problem is with the YearCB section of the VBA code or something to do with my tables?
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Apr 27, 2013
I'm currently using Access 2010 and I'm working on a database project. My question is related to table relationships. Within that project I do have a table that is related to other three tables where that table is the parent. The problem here is that once that table is updated or have a new value it never cascades it down to the other tables.
1- How to have multi relationship to the same field on the same table from different tables?
2- how to cascade the updates to the related fields?
3- Is there any way to force the data update to other tables?
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Jun 15, 2005
I have a form with a combo box this combo box looks up values in my STC table. The STC table has two fields STC & Resolver and each STC has a unique associated Resolver. What i want to happen is after the user has selected the STC from the combo box on the form the associated Resolver be displayed in a textbox on the form. I am ussing the following code but nothing seems to be happening:
Private Sub cboSTC_AfterUpdate()
Dim ResolverSource As String
ResolverSource = "SELECT tblSTC.[Resolver] " & _
"FROM tblSTC " & _
"WHERE tblSTC.[STC]='" & Me.cboSTC.Value & "';"
Me.txtResolver.RowSource = AgentSource
Me.txtResolver.Requery
End Sub
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Oct 4, 2007
Hi there!
I would like to know whether it's possible to retrieve the field names, in order to display them in table format within a html page. I would like to dress the table with the cell data together with field names as 'headers' for each column.
Here is a snippet of what i have manages to produce. Currently, it displays all the entries that coincide with thier field names. The inly thing i wish to do now is to display the field names:
<html>
<head>
<title>date</title>
</head>
<body >
<h3>Try It Out - Sailors Table With a Counter</b></i></font></h3>
<p><br>
<%
Dim oRSeofc
Set oRSeofc=Server.createObject("ADODB.recordset")
oRSEOFc.Open "People", "dsn=20527796a"
oRSeofc.MoveFirst
response.write "<table border='1'>"
Dim PersonCounter
PersonCounter = 0
Do While Not oRSeofc.EOF
PersonCounter =PersonCounter + 1
response.write oRSeofc.fields.item(counter).name
Response.write "<tr><td>" & PersonCounter & "</td>"
Response.write "<td>" & oRSeofc("PeopleNameFirst") & "</td>"
Response.write "<td>" & oRSeofc("PeopleNameLast") & "</td>"
Response.write "<td>" & oRSeofc("PeopleDOB") & "</td></tr>"
oRSeofc.MoveNext
Loop
response.write "</table><br>"
response.write PersonCounter & " Sailors in this list"
%>
</body>
</html>
All help will be greatefully appreciated, thanx!!
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Jan 31, 2014
What I am trying to do is create a data entry form to an "order table" using 2 cascading combo boxes. I have created a data entry form based on a query. I can't get the cascading combo boxes to work properly.Here is the code:
Private Sub Combo0_AfterUpdate()
Combo2.RowSource = "SELECT L2_ID,L4_Element_name,L5_Category FROM qry_ord WHERE L3_ID = Combo0.Value;"
Combo2.DefaultValue = [Combo2].[ItemData](0)
Command4.SetFocus
End Sub
[code]....
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Sep 20, 2007
Morning everyone
I have made up a database to record generations of birds; along with others I have the following fields:
Ring number (primary key)
Sex
Year
Colour
Data entry via a form view.
For new entries I pick up from a combo box the parents, what I need to do now is create a relationship between 1, 3&4 and 2, 5&6 so that the data will automatically slot in the relevant fields.
1Parent Cock
2Parent Hen
3Grand Parent Cock C/S
4Grand Parent Hen C/S
5Grand Parent Cock H/S
6Grand Parent Hen H/S
would I do it via a query.’ And would one cover relevant generations
Thanks for any help
Norma
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Apr 3, 2005
I have been able to successfully solve the problem of my pages showing relevant records by using form control.
How should I make my form display a new record everytime I open it? So, that when a lame user opens it , he wouldnt change the existing data on an existing record. How to solve this problem?
Kindly help. thanks
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Jun 29, 2006
I have a form that functions as information display/update for a table. It also needs to display a list of relevant codes from another table. The codes in the second table have an ID that will match an ID field on the main table. However when I do this I either get every code in the code table, or nothing.
Here is the SQL that I'm trying to use:
SELECT table_code_lookup.code_text, table_codes.code_extra, table_codes.alum_id, table_codes.ID
FROM (table_code_lookup INNER JOIN table_codes ON table_code_lookup.code_id=table_codes.code_num) INNER JOIN table_alumni ON table_codes.alum_id=table_alumni.ID
WHERE (((table_codes.alum_id)=me.id));
However anything I can think of putting for me.id doesn't work. I've written a sub that will modify the query and insert the correct ID num, but I can't figure out how to get it to run when I change records with the record selector.
I have the nagging feeling that I'm missing something totally simple, but can't figure out what it is, where am I going wrong?
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Nov 14, 2014
I have a small table, that only contains one record (and should only ever contain one record, which simply gets edited to suit once in a while).The table is called OtherRates, and the fields are as follows:
WRD_Sat/Sun/BH
WRD_Mon-Fri
AHDifferentia
SKDifferentia
Sat/Sun/BH_OTRate
Mon-Fri_OTRate
I am trying to use DLookup to return a value from the relevant field in this table, however the field to look in is a variable.The code (below) that I have tried returns an error and highlights the DLookup line,.
Code:
Dim WRD
Dim DayType
[code]....
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Apr 6, 2006
Hey guys, I'm not sure if this is possible, and it is the most challenging thing that I have tried to implement into my database to date.
What I have is a booking form which allows you to Add Bookings for camera kits.
When a customer comes in and would like to book a kit, the form must be filled in with the relevant details, I have 2 combo boxes on this form.
The first is the Kit selection, there are 5 camera kits.
The second is an option to book the full kit out, or just components.
So here's the tricky part...
When the first combo box selection is made (eg. Kit 3) I need the Kit3 table to be active.
Then, when the user selects "Components" from the second combo box, I need a form to open up based on both of the above.
So a form based on tblKit3 would be opened and the user can manually select the components that they require to be booked out.
Any help at all would be appreciated.
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Jan 20, 2014
I'm struggling to produce a report that pulls out pre defined fields from the active record displayed on a form and attach / embed to an email.
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Sep 1, 2014
I'm creating a new database that will require a form to fill in creating new records in different tables.
Am I able to have one form that will input the record to the relevant table, given one combo box?
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Jun 24, 2012
Microsoft Access 2007.Background: I have a query that received work orders from out client system and runs them through access. Once in Access, an employee goes through the query output and organizes the records (mentally) by product_code. There can be be 1 or more records of a certain product_code and there are 129 total different product_codes. Say, a typical time the employee runs this query they might see 25 different records consisting of 6 different product_codes.Each product_code designates who (an email address) should be sent the work orders to approve.
The employee currently copy/paste the relevant records in an Outlook 2010 email body and uses an external excel sheet with the email addresses to see who it should be sent to. I'm automating this whole process.I've gotten an email to generate in vba, and to send an 1 email to each person who has one of their product_codes in the query output.
My problem is that I'm having trouble figuring out how to filter the emails so that instead of seeing all 25 records (from above example) they only see the records with their product_code.Another thing to mention is that as of now, I have a script that converts the report to HTML and sticks it in the body of the email. So I'm not sure how to edit that script to allow to filter the report or if that's even where I need to do the filtering (another procedure maybe?)
This is my html conversion script
'product_code = Mfg_Cd in this scriptFunction exporthtml(str_Sender As String, str_DataMsg As String)
Dim strlin As String, strHTML As StringDim objOutlook As Outlook.ApplicationDim objOutlookMsg As Outlook.MailItem
Dim objOutlookRecip As Outlook.RecipientDim varX As Variant
Dim RS As Recordset Set RS = Me.Recordset Set objOutlook = Outlook.Application
Set objOutlookMsg = Outlook.Application.CreateItem(olMailItem)
[Code] ....
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Dec 17, 2014
I have an access 2010 web database, modified from a microsoft template (Desktop inventory database) that several users will need to log in to. The database contains a table of products.
The challenge is, every user needs to only see a subset of these products and never see the whole list.
At the moment i have some code to modify an existing query based on the logged in user's details. As they log in, some tempvars are created and these are used to modify the query criteria.
This works well when the first user logs in, but the moment the next user logs in, the query is modified again and the product list refreshes and now his products are shown and not the first users! Im thinking i need to dynamically create a permanent query for each user on log in?
Here is my code so far:
Button on login form has the following code that collects the user's details
Code:
Private Sub cmdLoginMine_Click()
Dim ID as long, strEmpName as string,strZondsc as string,strgrpdsc as string
ID = DLookup("ID", "Employees", "Login='" & Me.txtUser.Value & "'")
strEmpName = DLookup("FullName", "Employees", "Login='" & Me.txtUser.Value & "'")
strgrpdsc = DLookup("MyGrpdscs", "Employees", "Login='" & Me.txtUser.Value & "'")
strzondsc = DLookup("MyZondscs", "Employees", "Login='" & Me.txtUser.Value & "'")
TempVars.Add "tmpEmployeeID", ID
TempVars.Add "tmpEmployeeName", txtUser.Value
I then call a function that modifies the existing query, populating it with this users details for the criteria
Code:
qryEdit strgrpdsc, strzondsc, ID
Sub qryEdit(strgrpdsc As String, strzondsc As String, ID As Long)
Dim qdf As DAO.QueryDef
Dim qdfOLD As String
Set qdf = CurrentDb.QueryDefs("InventoryQryforDS")
[Code] ....
The results of the query are shown on a form, which is what is currently requerying and showing the wrong data. The data is shown on a form, linked to one of the new style navigation buttons as shown.There cord source property of the form is the query that's populated as described above.
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Sep 22, 2013
I have a combo box in a sub form with three values, rate1, rate2, and rate3. I have another three fields in the sub form rate1, rate2, and rate3. The rates are dependent on the item. When I select the rate from the combo box I want a cost field to update on change to the relevant rate. I tried this to no avail:
Code:
txtCost = DLookup(cboRate.Value, "tblItem", "ItemID=" & ItemID)
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Jun 10, 2013
I have created a simple database, with 2 x tables. The first is a 'Week Ending' table, with a dateid key and Week Ending field. I have created several week-ending dates in order for a user to input details of work done the previous week. The second table contains the details of the work.
I have a one to many relationship between the dateid in the first table, and a dateid of the work details table.
I created a query based on the work details table, and created a subform from that. In a main form I linked a combo box to allow a user to select a date and the relevant work details appear in the subform. However the Week Ending field only shows one date, not a list of the dates I created.
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Sep 2, 2005
Hi
I have 4 Comboxes all Cascading from one an other and it's all working fine.
My question is about My fourth combo boxe, It as two fields that the user can see when he selects the fourth comboboxe; pretty straightforward...
I want the user to see the two fields on the form after using the combo boxe. For this I have one of the record to populate the comboboxe and the other one to populate an other text box using the dlookup function where the criteria is = to the field selected in the combo boxe, I hope you're following...
Now, some of my records for each fields are not all different from each other so when the user select a set of value the "dlookup text box" may have several option: the index is not unique if you see what I mean...
To have the unique index, I would need to add to the 4th combobox the primary key which is an autoNo that the user doesn't really need to see...
So... I am thinking of hidding the primary key column in the comboBoxe and make it the main field THEN write a code on the after Update of the Comboxe to hide the comboxe and show a text box placed over the comboxe with a dlookup function with a criteria = primary key and an other text box set on a different field with the same criteria.
I hope this is making sense, I was wondering what you were thinking of this method, it seems to involve a lot of fiddling which I don't mind but I'd rather make sure that i making it right.
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Dec 7, 2005
Dear members,
I have a form with 4 Combo boxes bound to fields in 4 tables;
1) Oblast Name
2) District Name
3) Jamoat Name
4) Village Name
The selections work fine. Cascade works from Oblast to Village Name. My question is ;
Currently the ID's of the bound columns are stored in the tables instead of the corresponding data. For example for the Oblast name; I have the value "3"=" rather than "Khatlon" for District_Name, I have "223", rather than "Muminobad".
Is there way to capture the names of the respective places rather than storing ID's in the table?
Thanks in advance.
Irshad
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Jan 15, 2008
I don´t get this effect: I am struggling with a cascading combobox problem, could you help me, please?
form is frm_Principal. Combobox are Categoria, 2ª Categoria and 3ª Categoria. Where´s the error?
http://www.drupload.com/uploads/211DB_MM08.rar
thanx so much
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Mar 11, 2005
Hi!
I am trying to find a solution for this many to many relation and combos! I ve managed to do the one-to-many as the Mile-o example but i have trouble getting the same result right on many-to-many relations
as you know access needs us to create an extra table for many-to-many relations! but the example talks about the current an the previous table! how can i have 3 cascading combos with many to many relations to each other???
i also have a fourth but this one is related as one to many with the 3rd!
for more information i have:
Many Cars-to-many Categories of brands of parts
Many Categories-to-Many Brands of parts
One Brand-to-Many parts
the many parts combo is also a record selector!
In the beginning I had one table of parts with 4 foreign keys then i changed it to the current one with the previous chain of relation ending to parts with one foreign key! is this better???
Thanx! I hope I made my proble as clear as i could :)
Please Heeeeeeeeeeeeeeeeelp :) :)
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Jun 5, 2005
I'm looking for if possible a simple solution for my cascading combo boxes that do not work in a subform.
I have provided a link to my DB and the form i'm having issues with is frm_Projects any suggestions woul dbe great i know that this subeject has been looked at several times but i still seem to not figure it out.
Database (http://www.cyruspostings.com/hold/db.zip)
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Jun 24, 2005
I have three cascading combo boxes that, when a selection is made, will auto-fill 3 following text fields. So I had it working just beautifully, with the data pulling from the correct columns. All of a sudden, they stopped working, and the text fields are displaying #Name? instead of the appropriate data. Nothing has changed on my form, and I have really been struggling to determine what happened and to fix it. Any help or suggestions would be welcome. Thanks.
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