Update Values In Multiple Tables
Oct 26, 2005
I am developing an access db where employees are allowed to load tools from a tool store.
I have three tables: tblEmployee, tblTool, tblOnLoan.
tblTool includes a field "QtyOnHand" which is the quantity of a particular tool in store available to be loaned.
tblOnLoan is used to record which employee has what tools on loan.
When an employee loans a tool i need to be able to reduce the QtyOnHand of the tool and record the loan details in tblOnLoan.
When the employee returns the tool i need to increas the QtyOnHand of the tool and record the return against the original loan in tblOnLoan.
i have not yet been able to work out how to reduce or increase the QtyOnHand as tools are loaned or returned.
Can anyone please help?
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May 30, 2005
Hi, not sure if this is possible or the most economical approach but here goes:
I have a lookup table (tblHolidays) with a list of holiday dates (fieldname "HolidayDate") in it.
I need an update query that can check all "StartDate" values on a table called "tblMasterLog" and where this date matches the ones on "tblHolidays", will add 1 day to the "StartDate" and then keep repeating until there are no more dates to change.
Can this be done?!
Thanks in advance
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Aug 22, 2005
I am using an unbound form to insert data into several tables, all related, at the same time. Please let me know if what I am trying to achieve is too ambitious!
I am developing a material sample library... any sample could be one material, two materials or three materials. Let us say that A, B, and C are three primary materials.
I have three Tables: tblX, tblY, tblZ.
tblX stores details for each individual material. Its structure is as follows:
tblX
XPK | ID | value1 | value2 |
01 | A | asdfas | asdfdf
02 | B | dfasdfa | sdfaf
03 | C | asdfffd | asdfg
(here, XPK is the primary key, ID is the name of the material and value1, vlaue2 are other descriptive fields...)
tblY stores materials that are combinations of two primary materials:
tblY
YPK | 1st | 2nd | ID | value1 |
101 | 01 | 03 | M | keiury |
102 | 02 | 03 | N | kjgeiih |
103 | 03 | 01 | P | djlkgoi |
(here, YPK is the unique ID for a sample, the '1st' and '2nd' fields are simply the primary keys from the tblX. ID is the name of this new material and value1 has descriptive values for samples M, N, etc.)
tblZ is the next level of material, made of combinations of materials from both tables tblX and tblY. it is like this:
tblZ
ZPK | 1st | 2nd | 3rd | 4th | ID | value1 | value2 |
1001 | 01 | 03 | -- | -- | R | asdprw | mnvd |
1002 | 01 | 102 | 02 | -- | S | adsfd | oirtyr |
1003 | 103 | 02 | -- | -- | T | werwq | pojfgr |
1004 | 02 | -- | -- | -- | U | alkfdp | uioite |
1005 | 01 | 02 | 103 | 102 | V | keqwei | oirewj |
(here, ZPK is the unique identifier, the primary key. as you can see, 1st, 2nd, 3rd, 4th are references to materials from either tblX or tblY or none, ID is the name of the material and so on.)
So, going back to the original primary materials, a sample could be a combination like A + (A+C) + B...
I hope I am clear enough till this point.
My unbound form (which is a very complicated one by now!) is where a user will start with such a sample and start putting in details for each of the primary materials. As he/she logs each individual material, I store that data in a temporary table (tbltemp). When all the primary materials are fed in, the user hits a 'Save' button, which is supposed to do the following:
1) save each primary material from tbltemp to tblX
2) extract their primary keys and then insert that into the next level table, either tblY or tblZ.
I have been working with ADO recordsets to 'addnew' data to tables and am adept with that. I have never simultaneously extracted data from one table and inserted into another. similarly, i have never extracted more than one record, and inserted them into a single record in another table, etc.
I will appreciate any guidance, both at conceptual level and at operational level, that I can get. If you would like to see my database, I could arrange to have it accessible; there is nothing confidential (only higly complicated, I think!).
If you are still reading, I already owe you a ton of thanks!!
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Dec 6, 2011
I need to update data in an Access database(ADO,VBA).
In the Access database, there are three tables as following:
Unit(ID,UName,TID,AID)
Type(TID,TName)
Area(AID,AName)
When a unit has changed its type or area, then the db needs to be updated. My question is how to do it. Can I get a recordset by joining three table, and do the update in one go?
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Apr 7, 2006
I would like to create a text box where I can input todays date, then I want to be able to select the tables I want to update with that information.
So if I input todays date I can then update my Stock, Sales and Control tables with todays date. Tomorrow I would only like to update the Control and Tape tables with it as its the weekend.
I been playing around with 'new date for next record' scenario but the problem is that on the weekend we would not input any data into some of the tables.
Hope I've explained myself clear enough.
Thanks
Tim
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Jun 27, 2005
I am trying to setup a database for vehicle stock control.
Im not sure if I have gone about this the right way as I am new to this but thus far it is working correctly except for one annoying problem.
The database consists of so far
tblIAWVehicleDetails (Primary key "IAWvehicleID" autonumber)
tblIAWSellers (Primary key autonumber)
tblIAWBuyers (Primary key autonumber)
tblIAWStates (Primary key autonumber)
tblIAWStatus (Primary key autonumber)
tblIAWSafetyDetails (Primary key autonumber)
tblIAWSold (Primary key autonumber)
In the Vehicle Details table a stock number has to be manually added as this will be used for new stock as well as current stock (Number range from 100 - whatever) "IAWVehicleNo".
This table contains all relevent data with reguards to make, model, bodytype, color etc.
The sellers table contains the details of the seller Name, address, Phone, LicenceNo etc.
The Buyers table contains employee names.
The States table contains all Australian states.
The Status table contains current vehicle status Retail, Wholesale, Wrecking etc.
The Sold table contains the details of the person who purchased the vehicle if sold.
The Safety details table contains a safety checklist for pre purchase inspections eg: Headlights yes/no checkbox, Headlight text field for any extra info.
It also has a field for a safety Certificate No once the vehicle is checked and recieves a Safety cert.
The forms are setup as
frmIAWVehicleDetails
frmIAWSellers Subform
frmIAWVehicleSafetyDetails
frmIAWVehicleSafetyDetails Subform
The Vehicle Details,Sellers,Sold & SafetyDetails tables all have the IAWVehicleID & IAWVehicleNo Fields but when the details are entered through the forms the IAWVehicleNo which is the manually entered number only updates to the tblIAWVehiclesDetails but the other IAWVehicleNo fields in the other tables remain blank.
Any advice or help would be greatly appreciated.
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Jan 22, 2007
Hi. Please do not lecture me on database normalization, as this truly is not in my control.
I have 2 dozen tables, each with 13 fields. All of the field names exist in at least 12 of the tables. And all tables share a ssn field where values are common.(Confused yet? Sorry, if you are...)
If I design a query showing all 2 dozen tables and their fields...
Can I set up a query criteria where I enter the requested ssn and then the required field name and have the result show the values of all the fields with that name, among the ones of the 2 dozen tables where that field name exists? (for that specified ssn)
If I am only as clear as mud, please let me know, and I will try again.
Or, by asking if I can search for field values querying by field name, am I any clearer?
Russ
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Jan 25, 2006
Hello everyone! I am constantly have to change a field, called Product_Code, that resides on multiple tables. To change the field I have to run a series of 9 update queries. I'm looking for a way for all these updates to occur at the press of one button on a form. So I would set my criteria using fields on the form that correspond to the appropriate fields on the query and when I press the button all the updates would occur. My question is what is the best way to go about programming this form and is a form my best option to accomplish my goal. I hope I have explained this thoroughly enough...if not I am more than willing to answer any and all questions in order to get this task automated. Thanks everyone.
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Feb 9, 2006
My db has several tables tb1, tb2 tb3 tb4 ..... I have link tb1 to tb2 (tb1Id to tb2)and linked tb2 to tb3 and tb4 (tb2Id to tb3 and tb4)
I have created a form with several field from tb1 and tb2 and a single field for tb3 and tb4. All of the fields except one for tb1 are use to make a decision based on what they display. The only field that is updated on the form is a date conversion field from tb1. once you update this field it will auto populate a date field on tb1 with current date. you then have a choice of 4 commands to activate based on what is displayed form the rest of the form.
my problem none of the fields can be updated. can any one help
qry the form is based on
tb1 [Name]
tb1 [ID]
tb1 [date conversion] 'this is the only field that is manualy updated
tb1 [date] 'updated base on date conversion field being updated
tb2 [field]
tb3 [Yes/no]
tb4 [yes/no]
based on what is displayed on the form you have 4 choices of cmd buttons.
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Jan 12, 2013
I have a pretty normalized Access Database. The table that I am trying to add new records is tbl_returns and has 4 fields: return_ID, serial, reason and inv_num.
When I sell a card (or a range of the cards) an invoice including all the information is saved as a record in a new row in tbl_invoices.
If a vendor wanted to return a card (or a range of the cards) in the next visit (weeks or months later) I will accept and in most cases they want me to switch the cards with new ones. Therefore in a new invoice (different date and invoice number) I will give him new cards and return the cards that he wanted to change or return.
Now I have to assign NULL to the inv_ID field in tbl_allPins in order to make it available for sell in future. At the same time I want to have a record of the returned cards including serial number , the reasoning of return, invoice number and/or a little note about each one/range of the card(s).These are to be recorded in tbl_returns as you can see.
For instance you want to return serial numbers between 9876 and 9880 (includes 5 cards) because of the "scratch off problems" and your invoice number is 22222, using frm_returns. After you process it and then open the tbl_returns to check the result, you will see 6 records are added instead of 5. I was able to understand why it is happening (I believe so!) but I could not fix it. Also I cold not write a VBA to remove the inv_ID in front of the related serial numbers in tbl_allPins.
Also in another trial was ended up to creating the Form1. Form1 looks better (has no extra records) but I have trouble to navigate through the records in tbl_returns. There was a sub-form added but it was showing all the records in tbl_returns which is unwanted.
By the way, serial numbers and PIN numbers are each a unique number in tbl_allPins.
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Aug 10, 2013
I am writing a sql to assign students to each section of a course. The first student would be in the first section and the second student in the second section.
The ClassParam table gives the number of sections for the course and the last period that was assigned.
The Classes table gives the class key number by class name and section number.
The student has the name of class they want to take and I want to move the class section number into the Choice1 field.
The IIF statement seems to work but all of the students are getting the 1st session of the class put into the choice1 field.
UPDATE Students, ClassParam, Classes SET Students.Choice1 = Classes.ClassID,
ClassParam.PeriodAssigned = IIf([ClassParam]![PeriodAssigned]>=[ClassParam]![NumOfSections],1,
[ClassParam]![PeriodAssigned]+1)
WHERE ((([Students]![FirstChoice])=[Classes].[ClassName] And ([Students]![FirstChoice]) Is Not Null And ([Students]![FirstChoice])<>"") AND (([ClassParam]![PeriodAssigned])=[Classes].[SectionNumber]) AND (([Classes]![ClassName])=[ClassParam].[ClassName]) AND ((ClassParam.ClassName)=[Students]![FirstChoice]));
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Feb 10, 2014
I have 2 main tables. One with Data that I get from an outside source and cannot be changed. The other is one that needs to be updated as needed. I have a few look up tables so I can identify the codes with the descriptions. In 2003 I was able to make a big query and link my forms to the query to make modifications. I am not able to edit any information in the 2010 query. The people want it to work the way it did in the past but I am not skilled enough in access to do that. Is there an easy way to use a query when updating the form? I used to be able to edit the query itself and it would feed back into the existing tables.
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Nov 19, 2012
i am trying to insert multiple values that i have selected in my listbox to my database access table when i click the "add record button" but the values does not appear in my database table.
i have 2 listbox, when i select the first list box(businessNature) it will display the records in the 2nd list box(lstCuisine). However, the records in the the lstCuisine list box is not entered into the table in my database.
(ps: in my property sheet for my lstCuisine listbox its multi select is simple)
Here is my codes:
Private Sub Add_Record_Click()
If IsNull(Name) = True Or IsNull(Mobile) = True Or IsNull(Email) = True Or IsNull(CompanyName) = True Or IsNull(BusinessNature) = True Then
MsgBox "Please fill in Business Nature, Name, Contact, Email and Company Name"
Else
DoCmd.GoToRecord , , acNewRec
End If
Dim conceptValue As String
[Code]...
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Nov 6, 2014
I wrote a database several years ago and recently pulled it out to give to a friend. The problem is, back then (not knowing better) I set the Employee table up with as a single field "NAME". Now, in order to make it effective, I need the Employee's name in four (4) parts (First, Middle, Last, Suffix).
I have several queries based on the "NAME" field and and would like to avoid changing all of them. I have a simple form "frmUpdateEmployees" that populates the Employee table and Name field. I was hoping to change the form and/or add a query that would be easier and more simple.
Table: Employee
Field: Name
Form: frmUpdateEmployees
Queries: 16 that depend on the table and field above.
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Jan 9, 2015
I'm working to create a staffing database that houses changes to staffing week over week.
I have one primary table, the "empMaster" table, that stores the employee's name, contact information, etc. I have other individual tables for noting which employee reports to which manager, what their business title is, what group they're in, their training history, etc.
Once I've populated the empMaster table with employee information, I want a form that allows me to update each of the other tables IF there as a change. Some weeks will have a manager change, some only a business title change, some a group change, some a training change, some all of the above. The problem I run into is that I will sometimes process hundreds of changes a week, sometimes only 10-20 so I almost have to use datasheet view for mass edits. I'm relatively new to Access and I'm having a hard time getting my form to allow this level of flexibility and to update all fields needed.
When I build a form that includes more than two tables (let's say I want to update a Manager and a Business Title), the form will not work and populates nothing. I believe it's because Access wants there to be an existing record to match to across all three tables and there will not always be.
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Jan 31, 2014
How do you create a form that is not tied to one single record source? In other words, I want to be able to select the record source that it updates. I have a bunch of tables that have the same data structure but are separated due to geographical nature among other reasons. Is there a way to do this?
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Jun 27, 2013
My database allows you to log issues (see attached)
An issue will belong to the project, the project may have multiple test plans.
The issue will also be the primary responsibility of a company, and that company may have multiple contacts (people)
Now, i could create a form over the top of each table but then if someone wanted to add a new project, testplans for that project, suppliers (companies) for that project AND new contacts for those companies, they are going to end up going through loads, and loads of forms.
So my question is, what approach would you recommend to create a control panel where they could add these items with the fewest number of page switches possible? (preferably none.
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Jul 30, 2012
I'm using Access and Excel 2007.... I know how to import an Excel spreadsheet as a table.
I have several supplier price lists in Excel. I want to keep my vendor price lists up to date.
When one of my vendors tell me that a price has changed on a particular item, I figure that I could have a form that I could use to enter the changes.
I believe the form would look like:
Field: "Vendor" (drop down list to choose from. Name of the Supplier price lists) Required.
Field: "OEM" (Key Field found in each table) Required.
Field: "Brand" (Field found in each table) Not required.
Field: "Price" (Field found in each table) Required.
OEM would be the unique key field.
If I enter the Vendor name and then the OEM number it would show if there is already that number in the Vendor price list and I could make changes. Or I could enter new data in that vendor price list.
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Feb 16, 2014
I'm pretty good with setting up a very simple database such as inventory, profiles, etc.. However I'm creating a database to keep track of a football (soccer) team's players and match statistics.What I have so farsample attached)
Tables:
* Players - PlayerID, Fname, Lname, position, goals, assists, etc (all details regarding a player)
* Position - Positons (Table containing positions eg: defender. Data is selected in player's form as a combo-box)
* Competition - Competition types (Cup, League, Friendly. Data is selected in Match's form as a combo-box
* Venue - similar to Competition table
* Opponent - Similar to above two tables
* Match - MatchID, Competition, Venue, etc (form corresponding to table attached)
Forms:
* Player form
* Match form
Now as shown in the sample, I choose players using the combo-box. Then whatever stats they had during the match are entered on the fields provided. How to link the player (selected using combo box) to the stat fields (goals, assist, YC, etc).
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Sep 18, 2013
I have a query with an INNER JOIN and ORDER BY that is working great. Now, using the same JOIN, I need to update values in one table with the values in another. I thought it would be simple until I learned you can't do an ORDER BY with an UPDATE. Is there another way to achieve the same result? If you remove the 'ORDER BY', the statement below doesn't produce an error but the results are not correct:
UPDATE TableA INNER JOIN TableB ON (Left(TableA.CDN,6))=(TableB.CDN)
SET TableA.HCC = TableB.HCC
WHERE TableB.HCC Like '241*' AND TableB.BBB = 'X' AND TableA.CCC = "1234" AND TableA.HCC IS NOT NULL
ORDER BY TableB.HCC, TableA.CDN;
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Aug 29, 2014
I'm using Access 2010. I need to calculate a score based on values selected in a table by looking up corresponding values in other tables. I have a "Project" form to create new entries into the Project table (see Table 1). When I create a new project record, I will select values for the Payback and Need fields by selecting options from a list. The Payback list is pointed at Table 2 and the Need list is pointed at Table 3. In the below example, I created the "ABC" project and selected "1 year" for the Payback field and "Repair" for the Need field. Pretty simple.
Now that I have the "ABC" project loaded to my Project table, I'd like to create a report that will show a "score" for this project. The score should be calculated as follows: Payback Impact + Need Impact. In this example, the score should be 30 (Payback Impact of 20 + Need Impact of 10).
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Nov 29, 2007
Can a Append Query move all my data stored in multiple tables to another database with a identical table structure?
Because as I try to work the query, I keep getting prompted to "Select a table" I want to append to, and I don't want to append to just one table...
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Oct 3, 2007
I have a database where two tables contain information that I need to update based on the 4 right most digits of a field. There are only 11 values that will need to be updated out of a large list of values. I'm not quite sure how to set up the update query so that I can do this.
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Sep 25, 2014
I want to create a form that allows users to update multiple fields for multiple assets. Below is what I came up with:
Ideally, I'd like the subform to be filled in by having the user select multiple Assets from the S/N combobox field which would then auto-populate the "Type" field. Then they would fill out the appropriate fields they want edited in the top part of the form. They hit save and magic happens. This would also be nice because only assets they want edited would be displayed (easier on the eyes) and no distinguishing would be necessary. To do it this way, I know I would need to use a temp table but I wanna avoid using temp tables.
I know I can do this by adding a Yes/No field in the "Asset" table, setting the "Asset" table as the subform's recordsource, and then putting a checkbox in the subform and allowing them to check the assets that they want to edit (which would also allow me to sort it instantly so that checked Assets are at the top of the datasheet for easy viewing), but I would like to know if there's a way of accomplishing this without the use of checkboxes.
I know I could also use a listbox and that allows them to multi-select items, but I'm not sure if that allows me to group all selected items at the top of the listbox for easy viewing of selected items. Plus it would involve a lot of scrolling (there are over 2k assets).
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Feb 7, 2014
i have one table in which ID is Primary ID with Different Values
Like
ID NAME PAN
1 A X
1 B Y
1 A X
2 C Z
2 C G
3 D U
it shows that ID 1 having 2 Name (A& B,with PAN, X & Y ,respectively).how can i get this that ID having More than 1 Value like 1 and how can i select only these records ID which having more than 1 value and how can i update values for 1 ID.
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Jun 28, 2005
Hi Guys,
I have got a query that updates details from one table2 to table1, "Reference" is the primary key and this is what the query uses to determine which need updating.
It all works great but if table2 contains a record in "Reference" that is not in table1 i just want it to ignore it, currently it just seeems to add them.
Any suggestion guys & gals?
Many thanks
Tim
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