How i would best combine values in a table to produce a 'primary key id number.'
For example: the first letter of a city in the ID and the next number available/auto number - Portsmouth -> P233
I know i can create this in a query however i want it as the unique ID for that record entry in a table. If that doesn't make sense i can try to elaborate some more.
Is there a way of merging 2 fields together to create an additional field
my database consists of 4 main tables (in order of relationships)
*HeadOfficeDetails
*SiteDetails
*ContainersOnSite *Contracts2015-2016
For example;
Account Reference: TEST
Site Number: 001
and the field i would like to have;
Site Reference: TEST/001
I would also like that when i add a new site to that account i will have TEST/002....
I am rather new to access and only have a public education, so be gentle. My problem is I have made two tables within access. The first one is names and other information (5800 accounts). The second one is names and phone numbers (2300 accounts). The names are in the system exactly the same for both tables. All the names on the second list are contained within the first list. I need to create a table or query that will match the names with the phone numbers and also show me the names that I do not have the phone numbers for. I would really like to have one massive table that contains all the information from both lists. I have made a relationship between the two tables based on the person’s name. Any ideas? Thanks.
View 4 Replies View RelatedI have a table as followed;
EmployeeID: PK
FirstName
MInitial
LastName
Company:FK
Department:FK
What I want to do is create a new field that automatically populates based on what is entered into the above fields.
Essentially creating a single field with unique data generated by multiple fields.
For Example if I entered the following informaiton:
EmployeeID: 1 (AutoNumber)
FirstName: John
MInitial: P
LastName: Doe
Company: FederalGov
Department:Test
The new field can be generated as followed: JohnPDoeFederalgovTest
What i plan on doing with this is making this "generated" field an index so no new duplicated records can be added.
I have a table - (Table A) that has 2 fields X and Y. I would like to write a query or script to make two new tables based on the unique values found in field X. In other words, all data where field X = 1 would be written to a new table called "1" and all data wehre field X =2 would be written to a new table called "2".I would like this done automatically.
Table A
Field X Field Y
1 a
1 b
1 c
1 d
2 a
2 b
2 c
Hi Everyone,
I hope I'm posting in the right place, I've been trying to solve my problem using queries so I thought it might be appropriate here.
I have a database for a health care service which contains among others the following four tables...
Table 1 contains client details, primary key [ClientID] plus other client details.
Table 2 contains Episode of care details, primary key [EpisodeofcareID], [episodeofcareDate] etc...
Table 3 contains all test results for assessment 1, primary key [CoreID], [CoreDate] plus numerous scores for individual tests.
Table 4 contains all test results for assessment 2, primary key [HonosID], [HonosDate] plus numerous scores for individual tests.
Table 1 is linked to Table 2, and Table 2 is linked to both Table 3 & 4.
I have set up a search procedure whereby the user enters a clients name which then opens a list box of all clients with that name. When the client selects from the listbox I want a second listbox to open which has three visible columns. One giving the date of each episode of care for the client, the second giving the date of each assessment completed and the third giving the name of the assessment carried out.
I'm managing to get the date of the Episode of Care to display on the first visible column but I'm getting stuck on the next two. This would seem to involve somehow combining data from different tables into individual columns on the listbox. For example I need the second visible column on this listbox to list all the dates of assessments for the chosen client from tables 3 & 4. (e.g. [CoreDate] and [HonosDate]). Column three would then give the title of the assessment next to the date in column two. None of the tables have a field listing titles as this is determined by which table the data is entered into. I've been trying to solve this by queries without much success.
Could anyone give some ideas as to how I could solve these problems?
Many Thanks
John
I trying to combine three columns that I have into one column without combining fields.
Currently what I have:
(see image below)
What I want:
ID-----MOC
##----name1
##----name2
##----name3
##----name4
##----name5
etc
The list I have will be much longer and will be changing frequently, which is why I can't just go on excel and manually do this.
I'm creating a database which would automatically assign a unique workorder number in the "WorkorderNumber" field of the "Workorder" table. Note: this will not be the Primary number for the work order.The WorkorderNumber will be developed by combining fields from the "System" table. Fields used to create the WorkorderNumber from the "System" table are:
1) Location [currently in the field is "MAX"]
2) CalendarYear [currently in the field is "2014"]
3) NextWorkorderNumber [currently in the field is "1"]
I need the following to happen to the "WorkorderNumber" field of the "Workorder" table:
a. I need the field to read as followed: Max-2014-00001
b. I need the number 00001 to autonumber to 00002 on the next entry of a new request. [MAX-2014-00002].
c. I need to be able to control how the "WorkorderNumber" field populates by changing the "CalendarYear" and "NextWorkorderNumber" fields within the "System" table without messing up prior workorder numbers already populated.
Any way on a table that I can have a unique identifier over two fields? E.g.I have a login ID and a Domain field in a table with sample data below.
Login Domain
John Test
Jane Test
Fred Live
John Live
The login names need to be unique to the domain so the integrity cannot be breached. This has to fit into one table (although the domain is actually being pulled from a look up table so is in fact a numerical value) for ease of form creation.
I am undertaking an analysis of corporate mobile phone data based on data from the phone provider. The base data consists of a number of monthly text files at transaction level for voice calls, data usage, billing/tariff information, international calls/transfers etc. I have set up VBA code to import the text file data into a number of Access tables.I would like to have a way of joining these tables but the only common field is the phone number (a text field with the groups of numbers separated by hyphens).
I confirmed that joining the tables on the phone number text field does not work.My idea was to create an additional table with just one row for each phone number and link that to the other tables by the ID in the new table. I was able to create this table [PhoneNumbers] (by creating a totals query of the phone numbers from the main call transactions table, I then dumped it into Excel and then imported it into a new Access table with an auto-generated ID column).My problem / challenge is how to get the ID column from my [PhoneNumbers] table to appear in each of the other tables so that I can join them effectively. In the Excel-world, I would have used a vlookup function.I even thought of performing this as an interim step in Excel but there are too many records / rows in some of my tables. It seems that the dlookup function is not what Im looking for and even if the IIF function is suitable, I cannot get the syntax to work for me.
1. I have a database (see attached) with three tables all of them with the same fields. The first three are numbers (InCo_No, Proto_No, Year_No). Each of these fields (numbers) can be the same in the other table(eg. Year_No), but the combination of the three cannot be.
How can I prevent the entry of a duplicate combination of these three fields?
2. I want to have a form to fill the three tables separately, depending the values in the other fields.
How can I do this?
Hello,
I have attached a zipped excel workbook to best describe what I'm trying to do. I have table1 and table2 and I'm trying to write a query in access to get the output as shown in the workbook. I'm having hard time getting this right. I would appreciate your help if possible. Tks
Richard
I'm trying to create a query that can sum values of different fields in different tables...Can I sum values of a field and put the result into another field in different table?
View 3 Replies View RelatedI have at least 3 relates tables in my access database.the first(sessions) table stores session detailes like id,date,time
The second one (tblemployees) contains our employees details like name, idp ,the third (attreq) relates the first table to second it stores ids of sessions and ids of personals that which determine which personals have attended in special sessions.
Now,my problem is that I want when a personnel log in and opens "confirmed session"form ,the access check and open records that this person have attended. How can I do it?
As I usually concentrate on building the tables and fields in my initial stage, and do some experimenting to analyze the relationship.
However, when I'm done, I find it quite a hassle to go manually through the tables to add description to each field for documenting.
What I would like to do is create a query that will list all fields and its description. Now, I have found codes to retrieve either table or fields properties, including the description property, but am kind of stumped on how I can make it a SQL statement so I can create a temporary query, which will be pretty be one time thing, that can read all fields' description and allow me to type in it, save it.
If that's not possible, I suppose I could write code, using Allen Browne's example, that would loop through the fields' description, debugging to the immediate window and prompting me if I would like to add something to the blank description. However, this isn't exactly greatest as I need to see all fields so I can be sure I'm giving good descriptions.
I figured someone may have had this same problem and maybe came up with a solution?
I think what I want is:
1 table(1): record of people & contact details
1 table(2): list of events with check box's with the names of people from the other table
1 report: listing how many events people have attended.
When I add a new person to table 1 I want a field to be added to table 2 in the form of a checkbox, also when I delete this person I want this field to be deleted in table 2.how to make this an automated process.
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?
I'm trying to create a form using a combo box to populate multiple fields and tables.
I've created a text field to display the added information using this format:
=Comboboxname.Column(x)
in the text box control source field, and this works for display purposes.However, I need it to populate this data into a field on a table.
For example:
My combo box looks up data that has 2 columns, Part Number and Description.
The control source for the combo box is "Part Number". And that populates the part number in the "Main" table no problem.
The text box I created using the above format in the control source populates the field in the form, but not the "Main" table.
Is there a way for the other (description) field to also populate the "Main" table as well?
Hello i want to create a tracking number based on information entered into a form.
So i have my main table called "MainData" and this is in the backend and linked through to the front end where my form is.
I then have a query which is called "calllog" which has a field called "Call Number" inwhich i placed the following
=Year([Date]) & Left([CustomerName],3) & Right([Date Created],2)
This then gives me a unique number. Once i have entered a job in it will generate a number. Now this part works fine but it does not update the Maindata. How can i get the this to transfer the data to the maindata table???
Hi All.
Is there a way to index and create a unique identifier using a combination of fields (eg. User# + Provider + Date)?
Thanks.
I have a form with a combobox where I select the Carrier witch then populates a multiselect listbox with all the record from that carrier in the specified date. When I select them and click save I want all the record ID(ConID) saved under the same ID(manifest ID) ie,
1 223
1 225
2 344
2 4444
Ect
It saves it in a table called Manifest With the fields Manifest ID and CONID which is a lookup field to a different table. Here is my current code for the on click command
Code:
Dim db As DAO.Database
Dim rs As DAO.Recordset
Set db = CurrentDb()
Set rs = db.OpenRecordset("Manifest", dbOpenDynaset)
[Code] ....
Now I've done some searching and I thin dmax is what I want to use.. But I am not sure how to make it work...
So I have this field in a form/table called "CustomerID". This is to be an ID number for our customers that includes the first four letters of their last name (LastName field) followed by four digits.
This ID is created when a button is pressed in the form. After that, code needs to grab the first four letters of the last name (LastName field in the form and table) and then go to the Contacts table and see if there is already a CustomerID that starts with those four letters. If there is not, then the CustomerID will be those four letters followed by "0001". If there is, it needs to be those four letter followed by the next number sequence that still does not exist for those four letters.
For example:
First four letters of last name = zabo
Check to see if those four letters exist in CustomerID returns negative then
CustomerID assigned = zabo0001
Another example:
First four letters of last name = zabo
Check to see if those four letters exist in CustomerID returns zabo0001 and zabo002 then
CustomerID assigned = zabo0003
I am trying to create an automatic unique 'number' (actually text) in a form. Here is an example of the format...
1456.R1
1456 is the project number
R stands for revision
1 is the first revision
So, in this database there could be 1456.R2 etc. but there could also be other project numbers, say 2323.R1, 2323. Looking for expression I need to enter to have Access look up the last revision for a specific project and then add 1 to it?
if I got a 4 x 4 matrix table - 4 rows and 4 columns - MS Access 2007/2010 the values should exist as below with no repetition of any number in any of the cells.
1 2 3 4
5 6 7 8
9 10 11 12
13 14 15 16
a number should not repeat in any of the cells.I set a primary key on cloumn 1 and defined unique on all the fileds but that doesn't work since 1 columns does not know what the other cell contains and no relationship exists.
I am trying to take a table that looks like this:
Customer Name
Fruit
Customer A
Apples
Customer A
Bananas
Customer B
Pears
Customer B
Apples
Customer C
Pears
And create a table that looks like this:
Customer Name
Apples
Bananas
Pears
Customer A
Apples
Bananas
Customer B
Apples
Pears
Customer C
Pears
I think this is relatively simple but don't know the syntax to create this table.
Hello,
I need to find a way to modify the following structure:
Name, Page, Grid
Acton Rd, G10, 12
Acton Rd, G10, 4
Acton Rd, G10, 8
Adams Ct, F6, 2
Into something like this:
Name Page Grid
Acton Rd, G10, '4, 8, 12'
Adams Ct, F6, '2'
What is the best way to go about tackling this?? I need to create this in a table so that I can export it from Access and into a .dbf to be used with another program.
Thanks,