Modules & VBA :: Determine If Field Is Primary Or Compound Key Using ADO
May 2, 2014How to determine if a field within a table is a primary key or part of a compound key using ADO?
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Modules & VBA :: Creating A Compound Interest Form With Loops?
Nov 22, 2014I'm trying to create a compound interest form using loops and the following formula:
TotalVariable = TotalVariable + (TotalVariable * (RateVariable / 100 / 12))
I'm not sure whats wrong with my code and it's not working!
Modules & VBA :: Total Based On Combination Of Criteria - Compound If Statement
Aug 15, 2013I'm trying to get a total based a combination of criteria. Here's my issue:
If ([Vendor Billed Amount] > 650 $ and $ [Excess Fee Approved] = "Yes") then
[Payment to Vendor] = [Vendor Billed Amount]
else
If ([Vendor Billed Amount] < 650 $ and $ [Excess Fee Approved] <> "Yes") then
[Payment to Vendor] = [Vendor Billed Amount]
else
endif
endif
I think I'm missing an argument with the nested If statement.
Modules & VBA :: Insert ID (Autonumber) As Primary Key Field
Jun 5, 2015How can I insert an 'ID' field into an existing table at first field as primary key using AutoNumber? The table will then be populated.
View 9 Replies View RelatedModules & VBA :: Show The First Primary Key Field In The Combobox When The Form Loads?
Aug 30, 2013I'm using a combobox to select a record based off my primary key field, and then a separate button to print that particular record.
When the form loads, it has the first record selected but the combobox is empty so that if I press my button it will still print the first record.
when I press the combobox my list of entrys in the primary key field shows up and the combobox is no longer blank.
How do I show the first primary key field in the combobox when the form loads?
Modules & VBA :: Determine Day And Location Of Shift
Oct 1, 2013I need a module but haven't got the foggiest on where to start. I have a query that works out whether a staff member has done a sleep in based on their clocking out time (TIME OUT). I also have a column for DAY IN which it stores the day they logged in and HOUSE which indicates which house they clocked in at. What I want to do is determine whether each 'sleep in' is a weekday or weekend shift and at which house. We have different rates of pay based on the houses and whether it is weekend or not.
View 5 Replies View RelatedModules & VBA :: How To Determine FlashDrive Letter
Apr 27, 2015Is there anyway to determine the drive letter of a flashdrive inserted into a PC ? I have a backup routine that backs up a MS Access database to a flashdrive. I need to determine the flashdrive letter.
View 9 Replies View RelatedModules & VBA :: Determine Year From Month Count?
Jun 16, 2014I have a table that has a field for month represented by a number. I would like to report by month but group by year. The report would group months 1-12 into year 1, months 13-24 into year 2, months 25-36 into year3, etc..... up to possible 20 years. Is there an easy way to identify and group the year? I was thinking of adding another column to the table and when I write the values to it include a year. I would rather do it some other way as the data is spilt and would require a lot of table modifications to distributed db. It would be easier to do it with a query or some code in the front end.
View 2 Replies View RelatedModules & VBA :: Determine If File Exists In Sub Folder
Dec 15, 2014How to search for a file using the dir function, however, i need to search for a file from a main folder which may have several sub folders.
I am having no luck so far - i understand there is a recursive search facility but im not sure how i can get this to work with what i am trying to achieve.
This is the code i have for the dir function:
If Len(Dir("as-tamworth-50midlands.qa$TamworthLaminate C of CsCircuit Foil" & CofC & ".")) = 0 Then
MsgBox "This file does not exist"
Else
MsgBox "Yippee"
End If
Modules & VBA :: Determine If Item From Listbox Is Selected
Jun 12, 2014I am having trouble with a If statement. I am trying to save a record into a table when an item is Selected (highlighted blue) in a list box. Keep in mind that my listbox is set to multiple selections. I have the following code but sometimes it works and sometimes it doest.
The reason why I am trying to get this to work is because when a item is selected I will add it to the table and when an item is deselected I will delete it from a table. See my code and pictures I have attached :
Private Sub list_audits_Click()
Dim strsql As String
Dim list As String
Dim id As String
id = Me.User_ID.Value
[Code] ....
Modules & VBA :: Using Two Combo Boxes To Determine Value For A Textbox
Sep 17, 2013I have a form designed to update content on a website. I'm trying to work out how to populate fields with entries from past dates.
I have set up two combo boxes for each 'spot' on the site, one for date: Feature_1_Date and one for which content spot the content was occupying Feature_1_Spot.
The idea being that these boxes would read the row from my table to find the date, and the column to find which spot the content did occupy to copy the same content into a field Feature_1_Content
From what I can gather I need to use DLOOKUP (I'm very familiar with VLOOKUP on excel) but I'm doing something very wrong as can't get it to show any content.
Using Country Field To Determine VAT Rate.
May 9, 2007hey,
i have a customer form which includes a "Country" combo box.. the reason i did this is because i have a separate table with a list of countries and their VAT (Value Added Tax, you americans call it sales tax i think :)) rates.
i want this country saved in the customers table.. i need the country table to act merely as a source of data. Now ive spent a good hour tying to fix it messing around with the relationship between the two tables and the combo box itself.. but ive only been able to come to two end results
a) access tells me i cant save the new customer record cause a related record is required in the country table.
b) access enters a new line in my country table with the autonumber of the country selected on the add new customer form in the Country field.
im stumped as to where the problem is:// how can i fix it?
Modules & VBA :: Determine Which Printer Was Selected From The Print Dialog
Feb 10, 2015This for an app being used in Access 2003. I'm trying to (sort of) automate naming a PDF report. After the user selects a printer from the print dialog, if the printer name is like "*PDF*" then I want to put the PDF file name in the clipboard so it can be quickly pasted in the file name of the PDF printer's save dialog.
Something like this:
Code:
Dim strSelectedPrinter as string
DoCmd.OpenReport "rpt1", acViewPreview
DoCmd.RunCommand acCmdPrint
[Code]....
but that returns the name of the default printer, not the selected printer.
Modules & VBA :: Using Form Control Value To Determine Query Criteria
Jan 26, 2014I'm working on a report called Open Orders and when the database loads, it takes you to a Navigation Form. You make some selections mostly from combo boxes, then click run report which runs a query then launches the report.
I want the user to be able to click a check box called "Ready Only". If the checkbox = True, then I would like the field "Ready Pieces" in the query to have the criteria ">0". If the checkbox = false, I want that field to show all values (*).
I have no problem setting the criteria of a query field to equal that of a combo box value (Warehouse Like ([Forms]![Process Form]![Warehouse] & "*") but have problems when the criteria isn't the exact same as the value of the control.
Things I have tried to no avail: Putting a Iif statement in the query criteria: gives an error that criteria is too complex Creating an invisible text box whose value is determined by the checkbox to ">0" or "" then basing the Ready Pieces criteria equal to this....doesn't work Trying to use the DoCmd.RunSQL with my SQL code that changes via VBA when the checkbox is changed...Get an error and the SQL doesn't run
Modules & VBA :: Determine If A Table Def Is Linked To Excel File?
Aug 8, 2013I am writing code to Refresh table links. I only want to refresh the Access table links and ignore the Excel Table links. Is there a way to determine in VBA if the table link is pointing to an Excel file?
View 8 Replies View RelatedModules & VBA :: Matching Individual Then Determine If Conflicting Date
Oct 2, 2014I have a database with two tables. One with a schedule that lists all of the events with the person assigned to, with there start date and end date in separate columns.
My second table lists a persons leave. So I have there name and the start and end date of their leave in separate columns.
Is there a form/query I can create using VBA that will allow me to filter out all the criteria that has the same name and then a date that conflicts between the event date and the leave date.
for example,
If Name(in table 1 ) = Name (in table 2)
(if false stop)
AND,
If StartDate (from table 1) and EndDate (from table1) conflicts with StartDate (from table 2)and EndDate (from Table 2)
(if false stop)
If true I want either the query to register it OR have a form appear to show the conflicting entries.
User To Determine Which Field To Show In Query
Apr 24, 2006Hi,
Im using square bracketed parameters in my query designs for user prompts. Now I want a similar feature to tell the query what field I want it to show. Is there a way of doing this please? - or does the fact I need to do imply a db design flaw?
Query To Return A Field To Determine Value For Report
Apr 14, 2008I have a field on a report which I am struggling to produce the right query for.
I have a table - tblTillDept which consists of a 4 fields. The first is the PK, which is the number of a till department. The second - fourth fields are names of 3 different branches of the small garden centre I am writing the database for. The values in these fields are the names of the corresponding departments. Not every branch has exactly the same name for each field.
Prior to the report being is run, a small form, frmCentre pops up asking the user to select the Centre they are printing the labels for. They select the name of the branch from a combo box (cboCentre) bound to a field list of tblTillDept. When the report is formatted, the intention is that the value of this combo box selects the field from which the value for the department is taken. I can see that I need to set the control source of this property to some sort of query, but I can't quite work out how to do it.
I've uploaded the database, written in Access 2000, here (http://www.moppy.co.uk/plants.mdb) as it's too big to post as an attachment.
Modules & VBA :: Use Text Box Change Event To Determine Form Format
Sep 23, 2013Had a combobox so the user could choose between two data entry formats.They don't want the combobox, they want the user to enter data into one or the other textbox - and that choice to trigger the format.Two groups of text box - group 1 has a single text box - group 2 has three text box. When the user selects a text box and types the first character into it. This triggers locking out the other group choice and enables the <Validate and Edit> command button.
If the user backs out (deletes) the text in a text box.It basically makes both groups available again and it disables the <Validate and Edit> command button.Basically, if the text box Change event counts a character, it changes the text box Tag to "Bust". Then it calls a common routine that checks both text boxes.The choice won't take place if the textbox gets focus. It changes if a text box has 1 or more character typed in.
Code:
Sub WhosOnFirst()
' two groups of Required field - if one textbox in a group has a character entered first
' that group becomes the Format - enables the <Validate and Accept> button that will take the next setp
[code]...
Modules & VBA :: Treeview Feature - Determine Exact String Width (in Pixels)
Dec 12, 2014I am working with the Access Treeview feature and I'd like to align the different elements in my nodes exactly below each other.
Therefore I need exact distances (if string is longer then XY, cut short, if shorter, extend to XY).
Of course I cannot work with len() and fill with spaces because letters have different widths.
Is there a way to determine the exact width of a string? e.g. in pixels?
Modules & VBA :: Determine File Format Without Opening Database (Using Access 2007)
Jul 15, 2014Using Access 2007, can I return a value for CurrentProject.FileFormat WITHOUT opening the database?
I'm looking for a way to determine the file version of a given Access database without actually "opening" the database in Access (I don't want it to ever be visible at all or in any way).
So to open a database in Access 2007 "without opening it," I'm using:
Code:
Dim db As DAO.Database
Set db = DBEngine.Workspaces(0).OpenDatabase("C:Path-ToFile.accdb")
From here, there are at least two different "version" indicators that can be used, as in this example:
Code:
Debug.Print db.Properties("Version").Value
Debug.Print db.Properties("AccessVersion").Value
Now, if you run this code on an Access 2002/2003 .MDB file, you will get:
Code:
4.0
09.50
If you run this code on an Access 2007 .ACCDB file, you get:
Code:
12.0
09.50
Note two important factors:The db.Properties("Version") seems to be returning the JET version from what I can see in research. This is NOT what I'm after.
The db.Properties("AccessVersion") returns THE SAME VALUE for an '07 ACCDB as it does for an '02-'03 MDB, since Microsoft never updated it, apparently.
Now.... the one way that I have found that ACCURATELY describes the version of a given access database file is to use:
Code:
Debug.Print CurrentProject.FileFormat
...as this will always return, for example, 2.0 for an Access 2.0 .MDB file; 10 for an Access 2002/03 .MDB file; and 12 for and Access 2007 .ACCDB file (and there are others; these are AcFileFormat bitmask constants as described in Access support).
BUT, this CurrentProject object doesn't seem to be available (so far as I can see) when using the "open without opening" method described above.
SO, is there any way to return the FileFormat value without opening the database visibly? (Merely basing it in the extension isn't right either.... that would be easy but not accurate as several formats use MDB.
General :: Determine Value Of Any Field Based On True And False Statement
Aug 5, 2013In a form, the value of any field may determine if the other field will be true or false. For example in my form, inventory, if value in code is equal to 2 then the Field Table will be automatically false.
View 12 Replies View RelatedHow Do I Make A Compound Key?
Jan 31, 2007Howdy all,
I'm attempting to set up a junction table.
The help for junctions says to make a compound key in the junction table, but I don't understand the intructions for this. Do they mean make all three of ID's the junction table PK's or is there a literal "Make a Compound Key"
button somewhere?
Currently, the table has an AutoIncrementing field as the PK and the two FK's copied in from the Primaries (converted from Auto to Number). As a result, I can only make one-to-one relationships to the junction table.
Please let me know what it is I am missing here.
Thanks
Forms :: DLookup - Unbound Field To Auto Determine Pricing Based On 3 Criteria Chosen
May 28, 2014I have a table that consist of pricing for different types of products:
Table name: Costs
ID TYPE EastNew EastRenew WestNew WestRenew
1 500 4100 1000 4400 900
2 501 4100 1000 4400 900
3 600 3400 900 4600 1200
4 700 3700 1300 4900 3300
I have a form that consist of many fields that the user needs to manually input data. 3 fields on that form are the criteria i need to determine which pricing to use back on the table. The first field, which name is LTYPE, is a combobox that the user needs to choose as its type (i.e 500,501,600,700). The second field, which name is EastCoast, is a checkbox (Yes/No) that tells me if it's East Coast (East = yes and West = No). The third field, which name is NewRenewal, is a combobox that the user chooses NEW or Renewal).
Example 1, if the user chooses type 501, checkbox is YES for East, Product is NEW. Then the pricing is $4,100
Example 2, if the user chooses type 700, checkbox is unchecked for NO (which is West), Product is Renewal. Then pricing is $3,300
I would like the unbound field to auto determine the pricing based on the 3 criterias chosen. I read around the forums that Dlookup would be the function for this, however, i tried many times but it did not work.
Compound In A DLookUp Function?
May 26, 2015In these three formulas for the Ceil tutorial found here:
[URL]
one of the formulas is:
=IIf(IsNull([RoomNumber]),"",DLookUp("RoomType","Rooms","RoomNumber= '" & [RoomNumber] & "'"))
If one were interested in BedType or Rate then simply substitute that term for RoomType.
Now I am somewhat familiar with how DLookUp works. In other words get RoomType from a table Rooms where there is a given RoomNumber.
Where I get confused is the last clause:
"RoomNumber = '" & [RoomNumber] & ""
I realize it is a compound statement hence the &, but it uses two &s and more.
Referential Intergrity On Tables With Compound Key
Mar 3, 2008I am trying to enforce referential integrity on tables where a compound key is implemented.
I want to enforce integrity on the DETAIL table so that it can only use an SOR_ID from the SOR table that has a corresponding PhaseID in the HEADER table. Here is my current diagram:
http://i234.photobucket.com/albums/ee261/winshent/IT/Relationships2.jpg
The only solution i can think of at the moment is to build two queries. One which concatenates SOR.PhaseID & SOR.SOR_ID, and another which concatenates HEADER.PhaseID & DETAIL.SOR_ID... and then create a relationship between the two queries.
There must be a much nicer way of doing this though?