My table depends on the primary key ID to generate an entry.
I had 1399 entries done upto last night.
Somebody entered 1400th and deleted it . and next they continued from record #1401 to 1410. Now 1400 # is missing.
How I can manually enter 1400th record in my table.
why Access requires primary keys to be automatically generated so that there are no redundancies.We have a specific agreement with another organization that involves different billing system in which they send us purchase orders, each with a unique invoice number, that includes orders for one or more events.In my events table I have included a field to manually enter the PO number for this organization when it's needed.
I would like to have another table for the PO's with a one-to-many relationship with the events table (since each PO may cover multiple events). Is it possible to use this manually entered PO number field as a primary key to establish the relationship?
Can anyone tell me what code I can use to manually enter data from a textbox. I don't want a bound box, but want to write some code that will take the text from that text box and enter it into a field in a table when i wish it to.
How is this code written please?
Thanks
Can't seem to figure this out.
I built a db for tracking and entering sales info but I'm having a problem with one of my combo boxes. To make entering data easier, I created a combo box that you can select a sales persons name from, then based on who is selected, their Title and Office location also populated.
The problem I have is when I want to manually type in the Name and other info for a temporary sales person. How can I allow users to choose from the drop down or just type it in if that person is not in the list?
Thanks in advance for your assistance.
Is there a way to have an update query update values in a table based on the user's input?For example, I have categories of tests and educational assignments indigenous to a course I manage."How many students failed the Science Exam?" The user would then put the manual calculation in since it varies from semester to semester.
View 6 Replies View RelatedHi, I have 7 tables in my database and 1 form corresponding to all the fields in these tables (linked by a query by recordsource). My problem is that the form will only show a record if ALL 7 tables have manually had the primary key entered (not good when i have information that needs to be added at different times). How can I make it such that if I create a new record on the form that all primary key fields will be updated, and this record will be present every time i open my the form??
Cheers
Tania :o
I am building a database to capture monthly statistics on a number of items. I want to ensure that users don't enter statistics for the same item for the same reporting period. I found the following instruction, but can't make it work:
It suggests that I create multiple primary keys in the table
When I do it, it comes back with an error: Index or primary key cannot contain a null value.
I think this may be impossible but I am hoping it isn't :)
Have any of come across a way to Manually order a continuous form.
The way I would see it working is to have a column in the table called sort_order and two buttons on the form called move up and move down. Once clicked the sort_order value would change thus changing the order on the form.
I should imagine it would be alot more complicated than my brief description, in fact it may like I said be impossible.
If any of you have an idea how to achieve this I will be very grateful
Cheers
Paul
I want ot design a monthly table which shows each day 1-31 but I want to be able to enter a data value manually for each day.
I'm looking at building a query from the table which asks me for the date ie; 2Aug06 and then asks me for a value ie; 6 so the query (from which I can build my report) shows 02Aug 06 6
Regards
Richard
I'm using Access 2010 and cannot find where I can set my fields in a table to allow for allowzerolength.
Is there still a location, under table properties etc, where this can be set?
I have a simple table with two fields in that table called:
1. BankName
2. BankNumber
Each bank has a bank number. For example Bank XYZ and all of its branches have the same Bank Number 123. There are 5 banks I have listed in a combo list under the BankName field. I can also type in a different bank in that same field if it is not listed in the combobox list.
Now, I want the BankNumber to automatically populate based on what I choose under BankName. If the BankName is manually entered (for banks that are not in the combobox), or if the BankName field is blank, I want the BankNumber field to be able to enter a number manually.
For example, if I go to the BankName field and under the combobox I select Bank XYZ, i want the BankNumber field to automatically populate as 123. If the BankName has a bank name that was manually entered, i want BankNumber field to allow me to manually enter a number.
Thanks for ur help. I couldn't figure this simple request out.
Greetings everubody,
I've a problem and hope to get answers for,
The situation is that I have a table named patient and a form named [patient1] where it holds a textboxs named "MFC_Seq_no" and another to hold [date], now, I manged to do a manual auto numbering for "MFC_Seq_no" using the following VB :
Private Sub Form_Current()
If Me.NewRecord Then
On Error Resume Next
Me!MFC_Seq_no.DefaultValue = Nz(DMax("[MFC_Seq_no]", "Patient"), 0) + 1
End If
Whenever user create new record, the system will automatically store the next number in the new record.
Now, I've be requested to code that system to start again from 1 as value for "MFC_Seq_no" whenever there are changes in date field (i.e. next day in the date field)
Is this doable and how?
Q2. how to duplicate an entire record with a subform, from another table, in it?
Thanks,
I have set up a form on which there is a graph which draws data from a query. I have set up a text boxes to take in the Y axis min, max and interval values so the user can customize the graph according tot he range coming out of the query. This all works fine and is perfect, however, i also need a report and set up a report with the same graph which can be printed to pdf, however, i cant get the y-axis to adjust like i do with the one on the form,
View 11 Replies View RelatedI have a form that when a user fills out the information and select a submit button. It brings up that record in reports in print preview for them to print. The issue i am having when the user enter the information, the report does not show any data until i refresh it. I tried include me.refresh,etc. No luck. I attached the code to make things simpler.
Private Sub Form_BeforeUpdate(Cancel As Integer)
If Me.Dirty Then
If MsgBox("Do you want to Submit this Contract Form? Clicking No will DELETE ALL ENTERIES,and Log You Off", vbYesNo, "CONTRACT FORM") = vbNo Then
Me.Undo
Cancel = True
Else
If MsgBox("PRINT FORM", vbOKOnly, "CONTRACT PRINT") = vbOK Then
DoCmd.OpenReport "rpt_Contracts_Main", acViewReport, , "[CONTRACT_ID]=" & Me!CONTRACT_ID
End If
End If
End If
End Sub
The reports comes up, but i have to manually refresh it to show the data that was enter.
I was assigned by my manager to design an Access database system that is able to import all data from excel file monthly and creating charts & tables to analysis how each sales people and industry perform.
We originally have a big excel master sheet that has more than 10 sheets. I tried to import the current excel into access, but then i realized that this is not gonna work. because for next month, there will be new data and I can't do the whole import process over and over. Plus, after this system is designed, the users will be someone who has no knowledge in access, so i need to create a user-friendly system for them to use.
My questions is:since the data is always cumulative number, if I imported current excel file into access, when the next month comes, how to update the new data into excel. p.s. EXP. Mike's sale volume is different each month, and with the access system, for that column, it will be a cumulative number, like the total from the month of November to this month. how do i achieve this kind of update/import goal?I tried to link the excel to access, but by doing that, I will not be able to set relationship or change the attributes of any data type in access.
I have a database that makes use of standing orders. That means that if a client has a standing order to receive products during for example 4 time as year (quartely at the end of the month). to automate the new entry by copying an old entry in the database.
Let's say I have a client where we will have to send a product at the end of June, it will look at a field where the next send date is, and when it reaches 2 weeks for that date, to create a new entry in the database based on that entry. This way, it will pop-up in our open cases and we are aware of it and also will be visible in our report.
I am working on creating an access database for tracking physical assets linked to locations. I need to make a combo box list to show items other than the current location of the asset. Basically I need it to refer to last enery of the user and define the new possible entries. so we have a unique relationship between location and asset. The assets and location will always remain fixed and there is never going to be any addition. I am creating a web form so that it can be uploaded into sharepoint.
View 3 Replies View RelatedI have created a very simple Access database with a CompaniesTbl, ContactsTbl and CallsTbl. The database is used to record telesales contact with customers. The tables are set up like this:
The CompaniesTbl has an AutoNumber Primary Key field called CompanyID.
The ContactsTbl has an AutoNumber Primary Key field called ContactID and a foreign key called CompanyID.
The CallsTbl has an AutoNumber Primary Key field called CallID and foreign key called ContactID.
The relationships are set up in the relationships window and referential integrity imposed.
Twice now, while editing a contact record, an error has occured. Task Manager has had to be used to get out of it. The error is either a 'run-time error with a message that does not mean anything' or it says 'unrecognized database format' (!?).
If you open the database again the ContactID field in the Contacts Table is no longer a Primary Key field. If you look in the relationships window - the relationship between the Companies and Contacts tables no longer exists.
Any ideas much appreciated.
Hi,
May I know how do I go about getting the last value of the primary key that I get inserted? I need this PK to link the parent and child tables together.
Thanks for any valuable help!
Hello
I have a problem with a primary key. A table called relaties has a column relatienumber with date type: number, which is also the primary key. When a button is pressed, a function searches info from the table relaties.
The problem is the following: I figured out that when i remove the primary key constraint from the column relatienumber and save the table. the function doesn't work anymore, also when i remake the primary key for this column. How is this possible, because i changed nothing futher.
This is important because i want to change to access db to mssql db and in mssql the function also doesn't work.
It has something to do with this primary key constraint, i think :)
Who has the info???
Is it important that primary key would be a number for performance purposes?
How do I set 2 different fields as one primary key?
How do I set 2 different fields as two separate primary keys?
when defining tables, i normally set an autonumber as a primary key. However, i am working on a particular table, and i would like that no record will have identical values, in three particular fields
aaa bbb 123
aaa ccc 234
ddd fff 555
aaa bbb 123 <- i want to prevent this since a record with those three values already exists
Shall i set these three fields together as a primary key, or can i leave the autonumber as primary key and prevent such duplication in any manner ?
Thank You
Can a PK be a calculated field?
I want to be able create a PK that consists of three strings being added together. The first two would be collected from cascading combo boxes. The third field is a simple text field.
I would then run DLookup to make sure the final string is unique.
I have reasons for not using an autonumber field (there are compatibility issues with existing tables from a much older dbase database).
I have a database that I got up and running but one problem. I have as the primary key a social security number, but I can't seem to be able to add additional information to the same person. All I can seem to do is just replace or edit the one record. Is there a way that I can have more then one order for an individual instead of taking the primary key off of social security numbers?
Do I need a seperate form to enter information because I am currently workin with one form where I can enter and edit the information but no duplicates so lets say if my social was 099-999-9999 I can't add an additional order it seem unl.ess I make a whole new record and make a dummy number...
I have a tblState, every state can have multiple Counties, and every County can have multiple Municipalities
This should be a One to Many to Many, right????
However, several states might have the same County name
In order to resolve this, should I add 2 primary Keys in the tblCounty????
If so, I already tried and couldn’t configure it.
I have attached a sample DB
You can open the relationship view for a better explanation
I appreciate any kind of support
Thank you
Joe
I was wondering if anyone would be able to help me? I have two tables which can be linked together as they both contain a field called Company Name. However, in one of the tables I want Company Name to become my primary key but this field contains duplicates. How can Isolve this so that I can still link my two tables together?
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