Hi, I know this has to be simple, but when I test a Data Access Page on my local machine I get an error that says "data source field is read only". I've made these pages before and never had a problem with writing to the database using a DAP. The database is not read only. Any ideas?
Thanks...Doug
hi,
i have to create one Master Data transformation tool use Microsoft access. The input file and output file of this tool are excel spreadsheet. There are 2 levels of the data transformation, first level is data mapping and validation on the raw data, second level is data update on the field value.
My question can someone show me step by step how to build this tools using access and read from excell.
I am new to access, after learning basics I am trying to build my first DB.
Having some troubles with the IIF syntax. I am placing the formula
=IIf([Total]<=(200),[Total]*(0.7)) & IIf([Total]>(201)&[Total]<=(500),[Total]-(200)*(1)+(140)) & IIf([Total]>(501),[Total]-(500)*(1.2)+(300)+(140))
In the form data control source of a field. The first 2 statement seems to work, but the last statement results in some crazzy figures.
how to do a particular thing in Access 2010 (I don't even know if it is possible).
I have a table named PRODUCTS:
ID_PRODUCT (primary key, autonumber long integer)
ALLOWED_OPTIONS (multi value text lookup field: "Option 1";"Option 2";...;"Option 9")
So I can store, for each different product, none, one, or more options to let the customers choose from.
I have a table named ORDERS:
ID_ORDER (primary key, autonumber long integer)
FK_CUSTOMER (foreign key, linked to the primary key of a CUSTOMERS table; represents the customer that places the order.)
FK_PRODUCT (foreign key, linked to PRODUCTS.ID_PRODUCT; represents the product that the customer has choosen)
CHOOSEN_OPTION (lookup text field; the customer must choose ONE option among those allowed for the product he has ordered)
The problem is that I would like the CHOOSEN_OPTION field to show as a combobox, listing the values stored into PRODUCTS.ALLOWED_OPTIONS, so that when a customer buys a product, he can choose only among the options allowed by that particular product.How can I manage a multi value field to populate a combobox, in which every item stays on its line? If I use, as a query to populate the combobox:
select [PRODUCTS].[ALLOWED_OPTIONS]
from PRODUCTS
where [PRODUCTS].[ID_PRODUCT]=[FK_PRODUCT]
I obtain an empty combobox.If I refer to the last field as [ORDERS].[FK_PRODUCT], Access asks me to type a value for "[ORDERS].[FK_PRODUCT]", treating it as an unknown parameter.I think that the problem is that when the combobox expands, the record is not committed yet, so FK_PRODUCT is unknown (NULL?). But this happens even if I commit the record typing something in FK_PRODUCT and then I re-enter the record and I expand the CHOOSEN_OPTION combobox, that is still empy although FK_PRODUCT exists, now.Is there a particular syntax to refer to a field in a record not committed yet (something like "THIS." or "ME.")?
I have a table and a simple query that pulls results from the table. Nothing too crazy. But, if I were to go in and change some of the data/values in the query results it will change the respective data in the table. I know that this cannot be right. What do I have to do to either prevent the ability to change query results and/or prevent any changes in the query from altering the original data in the table.
View 2 Replies View RelatedHey all, I need data in a table to be read only, once its inserted no one will be able to modify with the exception of a admin,
how can i go about doing this/.
thanks!
hi,
my question is:
in access, how can I read data from two different tables and show the result in another table? in details:
i have two tables named hydraulics and mechanics. i want to read the data "reliablility" from table "hydraulics" and "reliablility" from "mechanics". and then i want to multiply these values and show in a newly created table as "results".
thanks for visiting and answering.
p.s: my file is attached, everything in german, sorry.
I have read only access to a database maintained by a vendor. I am using an append query to search for new records in that database every time my database opens through a macro. This adds any new records to my table. I then add additional information to each record in my table. This is newly acquired information, not calculated, and it is different for each record.
My question is can I keep my table up to date with the vendor table without running the append query macro at open every time as my database may remain open for extended periods of time during updating of records.
I define one Field in Table with 3 different Values form another Table. But now I dont know how to extract that values.
View 4 Replies View RelatedIs there a way I can read data directly from an access query to excel
without having to import it to excel??? If there is . How???
Hi all, I'm so tired of looking... please help me!!
I have an Access Data Access Page based on a query which is not updatable.
The query is based on a many-to-many table (e.g. OfficeProducts with foreign keys for OfficeID and ProductID and an Amount field). The query is not updatable as I have included outer joins to the Office and Product tables to get all their records back.
(I'm not sure if I've done this the best way, but need to be able to list all the possible Products for each Office whether they use them or not.)
I want the user to be able to update the Amount field, so e.g. if it is currently set to 50 to be able to change it to 40, or if it is currently null (as there is no record so far for that OfficeProduct) then to insert a record into OfficeProducts with the OfficeID, ProductID and Amount value entered.
I thought this would be straightforward by creating a new textbox in the same section as the current Amount field, calling it NewAmount and letting the user update this, fire an event trigger to either update or insert into the table, and refresh the query and record on the form/DAP so that Amount shows the newly updated/inserted value.
I have been searching for ages... cannot locate either the best event or events to use for this nor the code to enter!! Please please help!!!!!
(This is actually for a charity helping people suffering from emergencies in developing countries, not OfficeProducts, so your spot in heaven will be reserved if you can help ;) Thanks)
Jen
Hi,
In one of the column of a table of my SQL Server contains around 500 employee names. Some of them are written in capital letters and some are not. Some of them with first character capital and rest all small.
I am using FE as MS Access. When user search the record thru a normal textbox (behind which I put small bunch of code to get the desired data in sub-form) user must enter searching name in the textbox in the same fashion the actual data available in the table.
e.g. let us say the employee name is John
User who searching John’s record must enter first letter capital otherwise it will not search. Why like this if table in on server.
This doesn’t happen when table is local in access. What is the solution to this?
All the suggestions are welcome.
With kind regards,
Ashfaque
Was wondering how i can import data from a file to a table in different fields. The data inside the file is described with the number of characters and space's between. The attached file has the data.
For example in the file attached, the first four characters represent a data like 'ticket number' and maybe the third line 6 to 10 charcaters represent 'name of a passenger'.
Now how do i import these data to a table into respective fields in a table.
In my contacts datababse I have a main table where all the is stored for my contacts.
I have a form that I use to enter and display the information from, Because I have more the one contact at a given company I have created a seperate table that contains all of the contact details for each office.
What I would like to be able to do is when I select a office on my form Access will populate the the rest of the fields in this section with the relevant information.
How do you do this?
Moving to new computer, both under Win XP pro, Access 2003. New computer is MacBook Air running Parallels. Transferred Access database via an external hard drive. Now the data shows up as Read Only. Is there a procedure to run down the cause and make the data accessible?
View 3 Replies View RelatedHi every one
i have an application with an audit trail module, i do read the table name , field name,old value, new value. but the lables of the fields at my forms are changed to arabic language
for example
lets say i do have a table
the name of one field is Name
on the form the label of this field is Lawyer Name
now the client is asking me to show the ( Lawyer Name ) not the field name ( Name ) in the audit trail to know the changes were made.
I thought to go to the tables and on each field 's caption i shall add in arabic the same as in my form
I am trying to read the caption of the field from the tables
i hope you understood what i mean
if you show me the code to do that , it would be highly appreciated
thanks in advance
I have a form to input data into a table1. On the form I have a combo box to read from a next table exchange rate to input into the table1. Field in Tablet for the exchange rate is set to Field size double, Format currency, and decimals 6.
I am unable to set the field size on the form to read the 6 decimals. The combo box is set to Currency decimal 6. I tried General Number and it still only shows only one decimal.
If the data source changes for an Access database, do I need to recreate all the tables, queries, and reports? I am having quite a time with this issue. Thanks for any assistance you can provide.
View 1 Replies View RelatedI am automating a mail merge with Access to Word. Does anyone know how to stop the Confirm Data Source dialog window from coming up and just except the default (orginal) data source? I have users that do not know they should just click the OK button, some are clicking NO and then I lose the connection because they dont know where the table link is. I dont know what else to do but tell them to always click the Yes button when confirming but not everone listens and then i have to do it all over again.:mad:
View 2 Replies View RelatedHi!
I have an MDB file that points to a postgres database. What I'm trying to do is to redirect it to another datasource. The database is exactly the same, but I just need to point it to a different location. I tried doing this with linked table manager by refreshing the table and enabling the "always prompt for new location". I was able to point to my new location but what happened was my MDB became readonly, I am unable to edit anything after I changed the datasource.
Well I find it complicated.
I have a table of people, each with an ID, and I have a table of events, each with an ID.
I want to design a form in such a way that when you look at each person it gives a row of event fields, one for each event, into which you can put a Number for the number of tickets that each person wants (each person will only want to go to a few events).
If you enter a number, I want the form to generate new record in a separate table (tickets) with three fields - the Person's Id, the Event ID and the number of tickets.
I only want one ticket record per person per event (so if the numer of tickets changes I want the form to amend the number, not create a new record.
So, I want the Form to show "page" for each person, with "fields" for each event, the info being stored in a separate table, which the form is able to cycle through, despite the fact that there will not be records for every person.
I am a bit flummoxed as to how to design it.
Can anyone give me any guidance, please.
Hello
I have a log which is updated by users in a spreadsheet. I have a front end which allows others members of the team to view the information being entered. What i want to know is if there is a way to link the spreadsheet to the database frontend which can automatically update the informationd daily.
I know you can do a SQL link but you have to pay for licences is there any way of doing this? We can not use a schudules job either??
I have a report that is pretty complicated in the page numbering, since it's grouped by Aisle Number (it's a report of hazardous products in a store), and the Aisle Number and the "Page x of x" is in the header.Someone here actually created all of the logic for me last year.how a particular table is being populated with the information.Here's the Event Procedure for the "On Open" event of the report:
Code:
Private Sub Report_Open(Cancel As Integer)
'when the report opens the temporary table needs to be cleared
CurrentDb.Execute ("Delete * From ztblAislePages") 'delete records from table
' the recordset object needs to be opened so it can be used and accessible in the group footer and header sections
Set GrpPages = CurrentDb.OpenRecordset("ztblAislePages", DB_OPEN_TABLE) 'open the ztblAislePages recordset
GrpPages.Index = "Aisle" 'set the index so procedure knows what field to search
[code]....
ztblAislePages is a permanent table that holds temporary information...it's populated with information only for this report, and as you can see from the code above, it's cleared at the beginning of the process.where this information is coming from to populate the table, however.
Code:
Set GrpPages = CurrentDb.OpenRecordset("ztblAislePages",DB_OPEN_TABLE)
The table itself has no source data that I can find, unless I'm not looking in the right place.I've done a search for dependencies and can't find anything.
All I know is that when I choose a store, the table IS being cleared, and it IS being populated with new information.
I am having difficulty with my Access database, when I run a particular query. The query is linked to a table in SQL Server, but I keep getting a "ODBC -Call Failed" error message. After some research I understand I might need to change the ODBC Data Source, but this is something I have never done and am unsure of how to do it so my query will work!
View 2 Replies View RelatedI have an Access 2013 database that includes among its tables 4 externally linked ODBC tables in a SQLServer DB. They are linked tables, not imported. There are also relationships between these tables for some of the queries and reports in the Access DB. I need to make a copy of the database and change the source of the ODBC links to a different SQLServer DB. I have not been able to figure out how to do that without rebuilding the links with a new source definition created from scratch.
View 1 Replies View RelatedHow to open a pre filled excel template in read and write mode from msaccess vba and insert data from msaccess tables into specific columns in excel.
Rename the tabs in excel sheet based on a specific column in the access data.
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Save the excel template after populating the necessary data into different tabs.