i want to insert a calculated value of a e.g field6 (field4 * field5) in forms into the database table. by using expression builders in my forms. i have made that feild and on click it shows the calculated value but on filling in the rest of the form and clicking on Insert button does not update this calculated field but iserts all other fields.
View RepliesI am creating a database to keep up with the expenses for my art business. I have a table for Vendors with a field (Mileage) for one-way mileage that I enter manually (EX: 11.8 miles). Then I have a calculated field that basically just multiplies the Mileage field times two to get total mileage to and from my house to vendor location. (Total Miles) {The reason I want to do this this way right now is because I didn't keep up with my mileage this year and I am having to look up the distance from my home to each location)
Then I have a "supplies" table where I show the date, the vendor, the item, cost, etc, and I want to add a Total Mileage field based on the calculated Total Miles field in the Vendors table that will automatically populate based on the vendor of each transaction. I just can't remember how to make this work and I know just enough SQL to be dangerous.
I've learned the hard way about using calculated fields in a table. I used on while building in Access 2010 for users that will be using Access 2007. Once my testers pointed out the error message, I did some research and realized my calculated field was the problem.
So, I created a query to replicate the calculation, deleted the offending field from the original table and redirected everything to point at the new query vice the original table.
However, my testers are still receiving the error about needing version 14 to access that table. There isn't a calculated field there any longer, but they still can't access that table. Did that calculated field put some sort of taint on my database that can't be removed? I'm not sure what to do. Do I need to start over, so that a calculated field was never part of the database to begin with? If so, how much of my existing one can I reuse?
Access 2013
I am trying to add some numbers together for a number of fields, of which at least one field will either be 0 or empty. I am trying to use the following formula in a calculated field in a table:
IIf(IsNull([Price Increase %]),[Total],([Total]*[Price Increase %])+Nz([LumpSumAnnualIncrease]))
Access returns an error statement: The expression XXX cannot be used in a calculated column.
Is there a different formula I should be using, or a work around, other than using the formula in a query.
Table1 contain Two fields (3Months) and (6Months)
Table2 contain Two fields (3Months) and (6Months)
the table 2 is the source of a form that will let the user change the numbers. table 1 should change Date1 and Date2 Fields based on the two fields (3months) and (6months) if i want to make a lookup wizard it should be changed manually and if i make a calculated field i can't find other tables in the expression builder
I have what is probably a stupid question but I've been struggling with this one for a while. I have an ordering database which has an Orders table (containing Order ID, Date, Supplier etc) and an Order Line table within which I have a combo box for Product name, supplier, price, VAT rate, Line price etc. At the moment, I have the order line table as a subform within the Order form (run from the Orders table). The problem I'm having is the subtotal and total fields. At the moment these are in the Order Line table as I cannot figure out how to get these in the Orders table. In summary, can I make a calculated field in one table that calculates values from another table (linked by Order ID)?
View 3 Replies View RelatedAccess 2010.
Have a table with columns of data which I want to total at the end of each row. The Calculated Field does this simply enough but it only seems to be able to add whole integers? How do I get it to accept and add values to 2 decimal places?
I am trying to create a calculated field in my table, I am trying to use the following code:
DatePart("ww",[Gas]![Date Opened])
I receive the following error message: "The expression DatePart("ww",[Gas]![Date Opened]) cannot be used in a calculated column."
Access 2007 - I really need to be able to display the week number in the table, based on the Date Opened field.
I have elected to have tables inserted into my forms. For example on the School Information form, I have the Employees table inserted at the bottom so that it will show the employees that are assigned to that school when it's pulled up.
Before I split my database into a BE/FE situation, I could expand the items in the tables to other related items, but now that option is gone.
Is there any way to get that back with a split database?
Hello,
I have been reading various threads about this subject and I know that one shouldn't store a calculated field in a table.
I believe this may be an exception to the rule (but I could be wrong).
I am making a pricing database that will use a few manual inputs and the rest of the fields will be calculations (gross/profit margin, expenses) based off these inputs. We need to have these calcuated fields stored because they are essential to the pricing decisions and we will have to go back and access these fields at a later time. Another reason for this is because there will be at least one report that will be used to compare prices and calculated fields associated to a certain product by company, program, item type, ect...
Any help would be greatly appreciated.
I have a form which calculates alot of numbers. Im trying to figure out how to save the calculation to a table field. Is this possible? Can someone help me with a solution please
View 2 Replies View RelatedA textbox on a form concatenates 2 strings. I want to insert that resulting string into a table .how can i do that ?
View 1 Replies View RelatedI've read over and over that calculated data is bad, that's fine with me... but here is my dillema...
I have four fields that interact with my calculation in a single form. There is only one table in the database.
AmountF (The stored data in the table) (amount financed)
FC (calculated by =[amountf]*.25) (finance charge)
Amount Paid (used in calculation of total due)
total due (calculated by =[amountf]+[fc]-[amount paid])
The math already works, everything works. I can choose to print the form and it looks great. However, I would like for it to (when I'm done printing the form) somehow save the total due data to the AmountF column in the table. AmountF is in the same line as all the other information, so I would like it to not create a new record just update the old one.
All four of these fields have a text box in the form for themselves.
I have a table of nursery school children, names, addresses etc etc. One field is Under 2? Is there a validation rule (or something like) that will automatically put Yes (or No) depending on today's date and the child's date of birth?
View 6 Replies View RelatedI have two tables of data, each relating to three business branches (branches A, B and C).
Table 1 shows the expenditure of each branch (by fuel, premises and wages).
Table 2 shows a number of units for each branch (mileage, floorspace and sales).
What I would like to do is calculate unit costs, based on the expenditure in Table 1, divided by a relevant unit in Table 2. The catch is that I want to have a third table which allows the user to specify which expenditure (from Table 1) is combined with which unit (from Table 2) to generate the calculated unit costs. I've been able to do this in Excel, and have attached an example. I've also attached an incomplete Access version with the first two tables. Given the complexity of my actual data, I feel this could be better handled in Access than Excel.
I use access 2010.
I am assuming by the error code, one can not use a calculated field to calculate another field.
I’m trying to create a function (by combining IFF with Dlookup) that will automatically complete the name off the Team Leader when the Agent Name is equal with the field from my table.So, I have a table called BAZA imported from Excel with the fields: Team Leader|Agent Name| Customer Number|Date of interaction|Reason of interaction|, and another table called Agents imported from Excel with the fields :Agent Name |Agent User . The User filed is the same with Agent Name from BAZA, but I also have in Agents table some Agents that are not in BAZA, that never had interactions with customers.I what to add another calculated field in Agents Table that contains the Team Leader of agent. Till now I tried this:
-create a query called Sort3 based on BAZA where i have Team Leader|Agent Name with no duplicates
-the function i tried is =IIf( “[Agent User] =”&[Sort3]![Agent Name], Dlookup(“Team Leader”, “Sort3″,”Agent Name=”&[Agent User], “Different Team Leader”) ….. it seems to have some errors
-the data type is text.I use 2010 version of Office.
Hello I have another prob. I need to be able to take a new ID from the topics table and insert it into the messages table after a form has been posted. I haven't got a clue on how to do this.
Its for a message board where a new topic is inserted. Two tables need to have records inserted, the topics table and messages table. The Topic_ID from the topics table is an autonumber and needs to go into the TopicID field in the messages table. Here's my insert query:
sqlString = "Insert into Topics (Topic, BSection, Username, MesDate) values ('" &_
Topic & "', '" & BSection & "', '" & Username & "', '" & MesDate & "')"
Con.execute(sqlString)
sqlString2 = "Insert into Messages (Username, Member_ID, Topic, Message, MesDate, BSection) values ('" &_
Username & "', '" & UserID & "', '" & Topic & "', '" & Message & "', '" & MesDate & "', '" & BSection & "')"
Con.execute(sqlString2)
I've tried using the identifier command but that didn't work so I haven't got a clue on what to do. Can anyone help?
thanks
Grant
I have this code in Access VBA and it is not working.
Private Sub btnAddWorkingday_Click()
Dim strSQL As String
Dim strDate As Integer
Dim lastID As Integer
strSQL = "INSERT INTO tblSchoolWorkingDays (CALENDAR_DATE) VALUES ('" & tBoxDateToAdd.Value & "'); SELECT @@IDENTITY AS LastID;"
DoCmd.RunSQL strSQL
End Sub
I'm currently building a database and one of the things that I must make is a "warning", more like a symbol on a continuous form, that is there, if the task is wanted by a costumer.
I have a Yes/No field in database, which decides that. Now I need to figure out how to make it appear on form. I thought about making a calculated field, that would display some warning icon.
Now my question is, is it possible to add an icon to a calculated field and if possible, how?
I have a calculated field that is a total based on 5 other fields. These fields are rankings of priority on individual categories, while the calculated field is a total priority ranking for the entire record. (A ticket) The 5 categories are prioritized, and the calculated field runs it through our equation to determine the overall priority of each ticket.
Now, some tickets don't have individual priority numbers in their categories. Therefore, no total priority number is calculated in the calculated field. We would like these tickets to be given a manual total priority, but we can't manually enter numbers into the calculated field to do this.
Is there a way of saying this to the calculated field... "Use the equation to run the individual categories to come up with your total. IF there are no numbers in those categories, reference the field 'Manual Priority' to find your number."
This way, we'd like to keep all of the total priorities in the calculated field. It's just that some of them have to be manually entered because there will be no individual priority categories to calculate the total by.
The current formula for this total priority field is...
(([Size of Financial Risk?]*20)+([Impact on Internal Customers]*15)+([Non-Financial Impact]*20)+([Impact on External Customers]*30)+([Estimated # of Clients Impacted]*15))
I'd like to say, "Do that... or use this manual field if that equation turns out to be nothing."
I have a problem when storing a calculated field with two decimal points. If I set the field to double, fixed, 2 decimal points. For the field it will show the calculations as:
21.364 as 21.36
21.563 as 21.56
21.272 as 21.27
Which is how I want it to be, however when I run a summary of the field rather than showing 64.19 it calculates as 64.20, I know that this is the correct figure but is there any way I can get it to show me the 64.19?
So I have a simple table with Date, Points Earned, Points Used and Client ID number. Id like to tally the points for each client ID, after each time they either use or earn points. How do I do this?
View 14 Replies View RelatedI have a
Order Table:
Order ID(Autonumber)
Client ID(Text)
Client Name(Short Text)
Install Gross Rate (Currency)
Install Discount Given in % (Number)
Install Discount Given in GBP (Currency)
Then I designed a Query to calculate the Install Net Rate
Query
I selected
Client ID
Client Name
Order ID
Expression: [Install Gross Rate]*(1-[Install Discount Given in %]/100)-[Install Discount Given in GBP]
I run the query, but only ONE order calculated correctly, rest of Orders returned blank row.
I am trying to make my primary key in my table a calculated field.
I want the field to be subject + catalog + topic no. The only problem is that there is not always a topic no.
How would I write this expression?
Is there anyway to set a calculated field as the primary key? Or how to duplicate the value of a calculated field into a new field and set the new field as the primary key?
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