Forms :: Calculating Fields And Auto Update
Jun 15, 2013
In this table I have two fields Seats Available and Seats Remaining
When I register a student to a Course in the Courses table I would like the corresponding Seats Remaining field for that course to decrease automatically.
I can, of course, run a report or a query to see how many are enrolled in the course and then manually update the Seats Remaining field (which is what I currently do), but I would like this process to be automated each time I register a new student.
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Nov 26, 2007
I don't have any database experience whatsoever so please go easy.
I'm guessing this kind of this is extremely simple for all of you.
I'm constructing a database of network resources and devices and I'd like to automatically update the values in one field based on the values of a field in another table.
The first table is called "IP" and the fields are called "Address", "IP Type" and "Device".
The second table is called "Devices" and contains the fields "Name", "Description", "Asset Number" and "IP".
Here's an example of the tables: (ignore the "code" tag. i've only used it to align my columns properly)
DEVICES:
NameDescriptionAssetIP
XserveFile Server107203.30.144.75
ProliantXDHCP119203.30.144.15
IP:
AddressIP TypeDevice
203.30.144.75Static
203.30.144.15Static
What I want is for the Device field in the IP table to automatically update it's values based on the values found in the Devices table. In this case, the values that should appear in the Device field in the IP table are "Xserve" and "ProliantX".
I've searched through but haven't found a complete solution, just little pieces which I'm too inexperienced to put together myself.
thank you
-Tim
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Feb 17, 2006
Could someone please shed some light on any methods on a way to update fields automatically in different tables but with the same field name when data is entered into one of the fields in any table?
Thanks
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Jul 1, 2014
The "PersonalDetails" table is related to the "Application" table using the autonumber from table, "PersonalDetails".
The "PersonalDetails" table has "StudentID" (autonumber), "First Name" and "Last Name" fields.
The "Application" table also has "StudentID", "First Name" and "Last Name" fields.
The "Application" table is related to the "PersonalDetails" table using the "StudentID" field.
How do I make it so that the first and last names on the "Application" table are automatically updated when the StudentID is entered?
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Oct 14, 2013
Is it possible to automatically update a date field in a form record without ever clicking in to that date field, but only because you have altered something else on that individual form record or an embedded, linked subform record? eg1. Staff details record - a) create a record for Bob Smith and 'Last Updated' field automatically inserts date b) amend record to say 'Robert Smith' and 'Last Updated' field changes to show new date, even though you never touched that date field. eg2. Risk register - main form record contains name, details, and 'Last Updated'; embedded subform allows you to add individual records of actions taken for each risk. I want the 'Last Updated' field to update each time I add an action, without amending the 'parent' risk record.
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Oct 16, 2013
I have a simple login form (really just an audit tracking form) that requires the person to enter in their email address and select an office number from a combo box. Essentially, upon first entry, they will put in their email address and select an office number. When they return to the database and put in their email, it will automatically populate the combo box.
I need the text box (EmailLogin) to do 3 things: update an EmailLogin field on a table called EmailLogin (which I already have it set to do), search a field called EMail in a table called Staff, and update a combo box (cboOfficeNumb) below it if it matches an entry from EMail on the Staff table with the field OfficeNumb.
I have the cboOfficeNumb updating the OfficeNumb field on both EmailLogin and Staff tables.I am unsure of how to use a Query to perform the search and use DLookup for the update of the cboOfficeNumb.I am okay with modifying the tables to remove OfficeNumb from the EmailLogin table, as it is really just tertiary.
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Jul 22, 2014
I have 2 tables Master table (Jobs) containing the primary key ("Job Reference") and 2nd table (Candidates) with the foreign key ("Job Reference")
2 Forms
frmJobs Form to view job details
frmCandidates form to view Candates information
I have placed add new candidate button on the frmJobs form which opens the candidate form in the add mode as a blank form. This is fine but I'm looking to add a record where it picks up the "Job Reference" text field value from the main frmJobs and update it in the "Job Refernce" text field on the frmCandidate when I click add new candidate.
How can I achieve this? I'm fairly new to access/vba
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Sep 24, 2013
I have a data entry form feeding a table named [Group Members] using Access 2010.
It has 4 fields; [Group ID] & [Group Name] derived from tbl.[Groups] and [Member ID] & [Member Name] derived from tbl.[Mail List]. The 'ID' fields are foreign keys from the respective tables.
The 2 'Name' fields have drop down lists for input selection, but my requirement is to cause auto fill of the 'ID' fields when the respective 'Names' are selected.
I had assumed that this simple requirement could be achieved with a suitable control on the form property sheet. It is so simple to do in Excel!!
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Jul 6, 2015
MS Access 2010
I have a form "Admin" used to create new records in a table "RCJ"
I have a table called "Projects" that contains detailed information for projects.
I have a table called "Waterfall" that contains basic information and schedule information for each particular project.
I have a combo box "Contract" that selects information based on a query "Core" that gathers certain information I want to use of form "Admin"
I understand it's generally not a good idea to duplicate data in tables, but for specific reasons I am here. My combo button "Contract" has an event "On Click" that gathers information I want copied from table "Waterfall" via query "Core" is:
Private Sub Lookup1_Click()
Me![Project Description] = Lookup1.Column(1) =>goes to a text box
Me![TContract] = Lookup1.Column(3) => goes to a text box
Me![Requestor] = Lookup1.Column(5) => goes to a combo box
Me![AEM] = Lookup1.Column(4) => goes to a combo box
Me![AE] = Lookup1.Column(6) => goes to a combo box
Me![Priority] = Lookup1.Column(12) => goes to a combo box
End Sub
Now, the items listed above are sometimes just a text box and sometimes a combo box (because there are times, when items get entered that don't fit the original combo box.
Now, here's the rub. When I select the pull down on the combo box it lists all available projects. You find the one you want and select it. At that point, only Columns 1 (text box) and 6 (combo box) auto fill. The other information does not fill in .. BUT, if I more to the prior record and back, all information shows up OR if I click on any of the particular fields, the information shows up in that field. In theory, everything should show up right away.
I thought it might be because it doesn't like to autofill a combo box, but one of the combo boxes fills fine. And all of the information is acutally going to the various boxes, it just doesn't show up right away.
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Jan 21, 2015
I have a database to track temporary decertification's. I have the expiration and max dates calculated out from the original dates at the top of each box. The temp expiration date is calculated by adding 267 days from the first date . When we enter an extension, the new expiration date is 30 days from the extension date. My question is, how can I make the expiration date update when a new extension is put in.
For ex.
Temp Decert Date: 05 Dec 2014
Temp Decert Extens 1:
Temp Decert Extens 2:
Temp Decert Extens 3:
Temp Experation Date: 31 Aug 2015
Max Temp Date: 04 Dec 2015
how can I make the expiration date update to go 30 days from what is in the extens field 1, 2, and 3 (respectively) instead of 267 days from the original date?
So I want it to look like this after updating a field
Temp Decert Date: 05 Dec 2014
Temp Decert Extens 1: 30 Aug 2015
Temp Decert Extens 2:
Temp Decert Extens 3:
Temp Experation Date: 29 Sep 2015
Max Temp Date: 04 Dec 2015
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May 20, 2014
I have combo boxes set up with the different choices for major, minor, year, etc. Is it possible for these fields to have an autocomplete option? For example, there are about 30 different subjects that students can choose for a major, so rather than having to look for it in the drop down menu, could the person entering the data just start typing "ant" and have it automatically fill with "anthropology" for example?
I should also mention that the reason I made these fields into combo boxes is because I built SQL in the row source so that it is bound to the primary key but displays the description instead (with the column widths set to 0; 1).
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Jul 24, 2014
I have made a database. I have gotten to the point where I use a form to get the information. I am trying to get the information to auto populate fields after using 3 drop menus. They are department name, shop and shift. All of the information comes out of tbl department name, tbl shop and tbl shift.
I also have a table with department name, shop, shift, line, employee total, shift leader total, ratio of shift leaders per line and total employees off. I am trying to figure out once use the 3 drop down how can I Auto populate the remaining fields. Also I am trying to figure out where and how to put in the code.
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Jul 29, 2015
Currently I have a form with these variables
- Assets
- Shifts
- Machine Offline Date
- Machine Offline Time
- Machine Online Date
- Machine Online Time
In the Asset Table I have recorded on each asset the number of shifts it operates for as well as starting / finishing time of those shift. e.g. 2 shift asset will start at 7:00AM finish at 11:00PM
or 3 shifts asset will start at 7:00AM finish at 6:59AM
Now I have 82 assets in the factory and 20% of those machines run 3 shifts. Each shift is 8 hrs.
What I have already done is allocate shifts per asset e.g.
when I pick Asset (a) in the Asset combo box, in the shift box it will automatically generate 2 or 3 dependant on what I have set.
If an asset runs for 2 shifts, it would mean that, that asset is operational/running from 0700 - 2300 or 7:00am - 11:PM
also if an asset runs for 3 shifts it would mean that, that asset is operational/running from 0700 - 0700 or 7:00AM - 7:00AM
These are the scenarios that is entered through a "Form"
Scenario A: Machine (a) breaks down at 1700/5:00PM on the 10/7/15 and was back online at 12:30 on 11/7/15, This machine runs for 3 shifts which would mean in the "Breakdown Downtime" the result should be 19.5 hrs
Scenario B: Machine (b) breaks down at 1900/7:00PM on the 10/7/15 and was back online at 10:00AM on 12/7/15, this machine runs for 2 shifts which would mean in the "Breakdown Downtime" the result would be 23 hrs.
I would like to make this an automatic calculation, Is this possible?
Please note I am not after a "Query", I need this calculation in the main Database table named "Tbl_MaintenanceDATA".
I understand this is not the norm and many have suggested against this, however for the purpose of what I need, it needs to be in the main table with all the other data.
Here are some snip it
snipit2.png
snipit.png
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Aug 30, 2013
The table ProductInfo has an ItemID, and its corresponding Quantity.The table Orders has a PO column, an Item# column, a OrderQuantity column, and the column Item#CurrentStock which holds the Quantity of the selected item, for 3 items.I have created a form that has a ComboBox populated with the ItemID's from ProductInfo, that when selected populate the corresponding Item# in the Orders table.
I would love if the Quantity(stock) from ProductInfo would automatically fill the Item#CurrentStock field on the form when the ItemID is selected from the ComboBox.But all of the fields only relate to Item# from the first ComboBox!?!?I have tried =dlookup,
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Dec 16, 2013
In my UpdateForm I have 3 fields. PartNumber, Description and SerialNumber. I use 2 tables for these. My MainTable and PartsList Table.
In my PartsList table I have the list of PartNumber in Column (0) and Description in column (1).
In my MainTable I have 4 fields: TransactionID (autoNumber), PartNumber(text), Description(text) and SerialNumber (text).
Now, In my UpdateForm I want the user to just select the PartNumber with a combo box (that also show the "Description" (I created this using the combo box wizard)). But I want to auto populate the field in my "Description" text box every time the user will enter new record and will also update my MainTable with all the values they entered in my UpdateForm.
I tried this codes in the after update of PartNumber combo box (properties):
Description = Partnumber.Column(1)
I tried also:
me.Description.value=me.PartNumber.column(1)
both codes unsuccessful.
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May 14, 2013
How can I auto populate fields based on a payment term & amount?
example: client has 9 monthly payment of $150 term due every 15th of the month. (I would like it to be able to max out at 30 months)
So what I want to do is populate 9 monthly fields with dates and $150 payments fields next to it. Now, the payment fields even after auto populate, must be flexible in the sense for me to add a different amount just in case client makes an over payment that month too. In, addition I would like a check mark box to auto populate along if possible based on the 9 month term, this way I can manually check TRUE when payment is received in office.
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Feb 24, 2015
I have a table called Neutron2015. I want the current date and time to complete when entries are made in two other fields. So I am looking for this date and time to populate in EXLStart when an entry is made in Processed By, and also the current date and time to appear in EXLEnd when an entry is made in Completed By with the bold word being the field names.
Is this possible, and how difficult is it?
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Aug 4, 2005
I have two tables - Hours and Employees. Employees table has these fields:
EmpID, and First, and Last name.
Hours table has these fields:
EmpID, Hours, Funding Source, Nature of Work, Pay Period
I need to produce a report or a query that will display these results:
A column with a list of all the employees and all the Nature of Work categories going across with the sum of hours for each Nature of Work. I'm attaching an Excel spreadsheet that shows kind of what I need. Also, these reports need to be produced for each Funding Source and
Pay Period, so something like [Enter Funding Source] and [Enter Pay Period]
My question is that I don't know how to make a report that will just list a column with all the names and count the sum of hours for each Nature of Work.
Hope this is not too confusing, and any help would be greatly appreciated. thank you!
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Sep 25, 2006
Ohh Stress. Need Help....I have a mainform that contained two subforms in it. MainForm called "Employee", the two subform called "vac", and "Prevac". There is a field in my mainform called "Hours", that I'd like to use to Add with a field in Vac subform called "VacA" and a field in Prevac called "FHours". I'd like to display the total (sum of all three field on the same mainform. Is there anyone have any idea? Thanks in advance...
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Jun 24, 2014
I have a combo box that pulls account name data from tblAcctInfo. the combo box has an OnChange event which updates a textbox, txtAcctAddr.
when i have a new account that i would like to be listed in the combo box, i use a form, frmAcctAdd, to add a record to tblAcctInfo.
what i would like to do, is:
1) when i type a new value in the combo box that isn't in the list, have that string value pre-populate in the frmAcctAdd.
2) when i have added the new account info into frmAcctAdd and then saved the record, i would like the new value to pre-populate in the combo box, with the txtAcctAddr textbox also updated via the OnChange event (or maybe a different event is more appropriate?).
I have created a long version of this which requires a lot more user interaction (1-user typing in a new value into the combo box, 2-user RE-typing the SAME value into a data entry form, frmAcctAdd, 3-user saving the new record, 4-user re-clicking the combo box and selecting the newly added value) but i am trying to streamline the data entry with auto-populated fields.
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Sep 1, 2005
Hi all!
I was wondering if you guys can help me out with this one:
I would like to have data auto-inserted from a particular colum in table 'x' in to a defined column in table 'y'. similary, I'd like to achieve auto-updation of this data as well as deletion. Can anyone please provide some guidelines?
A little more detail :
I have a column "Client ID" in the table client_personal_info, the rows of which I'd like to have updated in the "Client ID" column in the client_business_detail table.
So if say, ClientID_1 is a row that has been added by the user, I'd like to have it auto-inserted in the client ID column in the client_business_detail table
thanks in advance for your help
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Jun 30, 2013
how to Add/Update record including existence of record based on single unique field.Now I trying to learn how to check existence of record on multiple field before adding (at least two) and how to update the record with multiple field record
Below is my testing table fields
Year Month Working Days
2013 Jan 20
2013 Feb 17
2013 Mar 22
Now two situations adding a new record and updating the existing record Which means the unique fields are (Year + Month)
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Oct 7, 2013
I would like to update the Previous Education tab based on values on the Courses tab.The aim of this is to keep a clients previous education upto date in order to append it to a CV etc.
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Apr 9, 2013
I now want to update one field (what I type into it is irrelevant) but if this field is updated, it means quite a few others become Not Applicable and I would like that to be populated once I updated this one field. After Update is what I am looking for.I know it is simple (but will mean entering each field name) but it would save me truckloads of time.
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Apr 8, 2014
I'm building a customer form using a list box of summary customer info on the left side of the form (CustId and Names) and customer details on the right hand side. I want the details shown on the right to be those for the customer selected in the list box on the left. I'm having problems getting the details to update when a different record in the list box is selected or clicked.
I originally set the data source for the detail records to the base customer table but couldn't work out how to update them when the list box was clicked!
I then tried creating a query with the select clause conditional on the list box (CustId = Me.qryContactDetails) and set the data control source for the detail record to the query (=[qryContactDetails]![FirstName]). The query works as expected but the field in the form just shows '#Name?'.
I tried adding a field requery on the List31_Click() event using Me.[FieldName].ReQuery but that didn't seem to change anything
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Dec 7, 2013
This is an employee timekeeping database. I have a main form "frmTEMain", with a tab subform named "frmGridsub" with a tab named "Grid" on the lower half. On the tab page is the "frmGridsub" a continuous form that looks like a datasheet, many horizontal rows of data. The subform works correctly with several combo boxes that auto populate. There are many different employees listed in the Grid subform. "Employee" is the name used for the field that holds the unique ID number in the tables that feed the subform. The subform populates another table "dbo_BCRC."
When I click on a row in the subform I want fields to update on the Main Form with Employee, LastName, FirstName, that come from the table that was populated when data was entered into the subform. As the person clicks on the various rows in the subform, the main form fields need to synch with the row.
Do I use "Got Focus" event? Do I need to create another subform and place it on the top half of the Main Form?
I can provide screen shots....
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