Updating Fields And Data On A Linked Table

Nov 14, 2007

Hi everyone,

I was wondering if this is possible to do:

I have a Form that reads from one Linked Table and Updates a Local Table. Is it possible to move the Local Table to the Back End and still be able to append fields and change field names etc?

If anyone can help, that would be greatly appreciated. Thank you in advance.

Bear

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Updating Fields In Table With New Data - Help

Jun 17, 2007

Hello

I have a table with 3 fields:
- ID no (primany key), Time1 and Time2
I have 3 records with ID no 1 to 3.
So my table look like this

ID no: Time1: Time2:
1 [emty] [emty]
2 [emty] [emty]
3 [emty] [emty]

I have an Excel document with the data for field Time1 and another Excel dokument with the data for field Time2. Excel doc1 have 2 colums named ID no and Time1. And Excel doc2 have 2 colums named ID no and Time2.

How do I import/update these data into my table?

I have tried wiht a adding-quiry but it only works if the table is complety emty and only with one Excel doc. Trying the second Excel doc afterwards only makes an error and no fields are updated.:confused:

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Dec 6, 2005

Hello,

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I updated several other tables,I'm not sure if I should save it to a new location or what? I don't want to have to create a new location, I just simply want it to refresh the link.I actually deleted a table that had a similar name in my back end, Well I never deleted that table from my front end. I had accidentally been clicking that table to update instead of the one that was actually requiring the update.

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I have a form that has combo boxes and text fields (as well as sub forms). There is also a button linked to some code that says'

Private Sub cmdQuote_Click()
'Creates quote date and prints quote
Me.QuoteDate = Now()
Me.cbAgentID.Requery
DoCmd.OpenReport "Quote", acViewPreview, , "BookingID = " & Me.BookingID
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When the button is pressed the QuoteDate field (it is bound) should be be populated, but unfortunately it is not. I have played with refresh and requery but cannot derive a solution.

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Nov 10, 2005

I am not sure where to start with this and any help in the right direction would be gratefully appreciated.

I have a linked table to Client's table in Access (accessed via a VPN Connection) for jobs carried out by me. I have to update this table with information from my system (not access) and the information in the fields will change daily as work progresses on these jobs. Rather than going into each record individually, I have the information exported from my other system (in excel format). I have a unique Order_Reference number that will not change but all other fields may change as and when.

At the moment I have simply been deleting all the records in the linked table and re importing them from an excel spreadsheet. Ideally, I would like to just update them rather than delete them first. What is the best way to go about this please?

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Nov 20, 2004

Hi, I have the following structure:

Products 1-M ORDER DETAILS M-1 ORDERS M-1 CUSTOMERS

I have ORDER DETAILS set as a junction table so that many products can be recorded within one order. All is good apart from when i go into ORDERS and create a new order. I click the subform which links to the ORDERDETAILS. I then pick a product number(look up from products table). The problem is this: In the ORDER DETAILS I want to display the unit price of this product simply by picking the product id.

Eventually this would form the basis of an order form where I can pick Product Id and have it display unit price.

Any ideas on this one, I'm sure its quite simple!!

Thanks in advance

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I have a form that users enter billing logs in. There is a button users can click to the right of their billing data that opens another form where they can enter details regarding the billing log. Beside this button is a check box that shows them if details for this particular billing log has been created.

I can not for the life of me work out how to get the check box to update with a check after I enter Billing details without opening and closing the form again. I felt I have tried requery and refresh in all ways I have seen here, yet it is not working.

The main form is frmDslEnter and the billing log is entered in a subform from here called tblSessions subform. The checkbox on this subform is called chkProgressEntered, and it's control source is =Not IsNull([DSLIDNumber]). I tried putting the refresh on the Close button on the Billing Details page, on the Got Focus of the subform and the main form and haven't had any luck.

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Dec 19, 2006

Hello Tech gurus,

I have a database with existing data, that is not normalized, :eek: and all the data is in one field... This what I am dealing with:

As you notice the first row of data in field1 C10A CHOLEST&TRIGLY has 3 spaces to the right the next row ALTORVASTIN has five spaces to the right, the next line LIPITOR has 7 spaces to the right, and so forth, hopefully you get at what I am trying to do, I just looked at the data and it is not showing up in view of the leading spaces, but I am trying to move the data based ONLY on the position of leading spaces, example all data that has 3 leading spaces would go into its own separate column, and all data that has 7 leading spaces would go into a separate column, I have tried to use the left, mid, len functions but I cannot figure out how to move the text and keep it whole only by data position of spaces.

Field1:
C10A CHOLEST&TRIGLY
ATORVASTATIN
LIPITOR
PFIZER
SIMVASTATIN
SIMVASTATIN TEVA
TEVA
M1A ANTIRHEUMATIC N-STEROID
ETODOLAC
ETOPAN
TARO PHARMA
Thanks so much for your help... :confused:

Nana :D

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Feb 13, 2006

Hi,

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TIA

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Jul 6, 2012

I have 2 tables.

Table 1: Master table
Table 2: Temporary table

This is my current process:

Every quarter I run a report that pulls loans that meet specific criteria.I export this report into excel (the loans fall into column A)I add a file number and box number in columns B and C.I import the excel spreadsheet to table 2 (they're linked so I don't need to import, it's automatic)

Now that I have the updated information back into the database (table 2), how can I get this information back into table 1? The excel spreadsheet only contains a few loans that need to be updated in table 1. I have tried creating an update query with both tables linked and use the "update to" field. However, when I tried to run the query, it says I have 0 records updated.

My update query is as follows:

Field: Access Bar Code
Table: Table 1
Update To: [Table 2].[Access Bar Code]

Field: Access Box Number
Table: Table 1
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Basically I'm trying to have the query update specific fields in table 1 based on the information from table 2.

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I have a database consisting of three linked tables, with ID as unique identifier (primary key).

I would have expected the data type for my unique identifier, especially in the main table, to be Autonumber. However, I discovered with some surprise that the primary key (ID) in

Table 1 (Main table) is data type: number, field size: double

whereas in table 2 and table 3 the ID is data type: autonumber (field size: long integer)

It must have happend "SOMEHOW" when I divided the original single table.

Is this as it should be? Or could it lead to trouble later on?

If not as should be, is there anything I can do right now to rectify the situation with risking upsetting the relationships and all?

What precautions should I take, apart from taking a backup?

Thanks for your help.

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Nov 8, 2004

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Nov 1, 2012

I'm running an update query that's based on a select query (that runs some calculations). The update query is updating ALL the rows that should be updated with the information in the select query with data from the final row in the select query, and not on a per ID basis as I think I have it set-up to do. The data looks correct in the update query, but again it's not coming out right.

Here's the SQL for what I've written so far:

UPDATE [Customer_Data Query], Customer_Data INNER JOIN Baseline ON Customer_Data.ID = Baseline.ID SET Baseline.[Unit Hours] = [Customer_Data]![Dur_Days]*[Customer_Data]![Dur_Hours]*[Customer_Data]![Number_Units], Baseline.Availability = [Customer_Data]![Perceived_Avail], Baseline.[Hours Available] = [Customer_Data]![Dur_Days]*[Customer_Data]![Dur_Hours]*[Customer_Data]![Number_Units]*[Customer_Data]![Perceived_Avail],
[Code] ....

I've also tried to force the update to the proper row by adding a criteria based on ID.

Select query, here it is:

SELECT Customer_Data.ID, Customer_Data.Data_Set_Version, Customer_Data.Number_Units, Customer_Data.Perceived_Avail, Customer_Data.MTTR_MTBF, Customer_Data.MT_TR_OR_BF_Hours, Customer_Data.Utilization, Customer_Data.Percent_Scheduled, Customer_Data.Sched_Percent_of_PM, Customer_Data.Sched_PM_Duration, Customer_Data.Sched_CBM_Duration, Customer_Data.Sched_CBM_From_PM, Customer_Data.React_Detect, Customer_Data.React_Rework, Customer_Data.React_False_Alarms,

[Code] ....

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Dec 9, 2005

Hello everybody. I am new to Access and as such I don’t know how to perform the following. Please help me out.

The project is about a library loan system. I have a database consisting of the following tables: member (MemCode, LName, …), book (BkCode, Title, TotalCopies,…), purchase (PurDate, BkCode, CopiesBought,…) and transaction (MemCode, BkCode, RentalDate,ReturnDate,Returned).

TotalCopies is the total no. of copies there are of the book
CopiesBought is the number of copies that have been purchased
RentalDate is the date on which book is being loaned
ReturnDate is the last date on which the book has to be returned
Returned is a Yes/No field to indicate if the book has been returned

In the library a member can take only one book at a time.

Problem 1:
The library may have several copies of a particular book, but all will have the same code. For example, a book, let’s say Harry Potter 6 has code 97. Initially only 1 copy of the book is purchased. When the librarian sees the book has great demand, he decides to purchase 3 more copies. All the copies will have the same code, i.e., 97. Only the TotalCopies will become 4.

BkCode is Autonumber in book table and Number in Purchase table. Relationship is 1:many.

I have a Purchase form to record details of books being purchased. I have a command button “Book form” that opens the book form when the user clicks on it. He will use it if the book being purchased is not already available in the library. What I want is:

(i)If he opens the book form to fill in details of the book, then when he closes the form I want the book details to automatically appear in the corresponding fields on the Purchase form.
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Problem 2:
When the user wants to record a loan, the system will need to check if that member already has a book which he has not yet returned. If it is so, then the system will need to provide a prompt to inform the user of this and consequently blocks the user from completing the transaction. How do I do this?

Thanking you in advance for your help.

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Private Sub CountryName_NotInList(NewData As String, Response As Integer)
Dim strSQL As String
Dim strMsg As String
Dim ctl As Control
Set ctl = Screen.ActiveControl

strMsg = "Country " & NewData & " Is not listed!" & vbCrLf & "Do you want to
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strSQL = strSQL & "VALUES('" & NewData & "');"
CurrentDb.Execute strSQL
Response = acDataErrAdded
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End If
End Sub

This works fine. However, if I restrict the country names by a region
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Another question, I want the user to select a region (a combo box ) on the
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Private Sub CountryName_NotInList(NewData As String, Response As Integer)
Dim strSQL As String
Dim strMsg As String
Dim ctl As Control
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Else
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End If
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