I managed to make a simple VBA code.
The code calculates a tariff based on dates and gives currency results.
On 1st of September the tariff will change.
How can I tune the VBA code to the new tariff without affect the old records??
Suppose that you want to make a formula which will calculate time periods based on a given tariff. To be more precise.
Suppose you can "get in" somewhere, entrance is $2.
You are free to stay there, without additional charge, for 5 days.
Then, for the next 5 days, the charge is $1 per day
The next 7 days, the charge is $1.5 per day
Thereafter, $3 per day.
In this scenario, we can make a query, we use datediff function to see the number of days between "gate in" and "gate out".
The problem is that the tariff is not very simple and the query gets to big and difficult to control with lot's of "iif" and may be I need to make more than 4 queries and union select and so on.
I tried to find in the docmd if there is any suitable function that I could use.
i have the following code to get file list from specified directory:
Code:
Dim db As DAO.Database
Dim TB1 As DAO.Recordset
Dim p As String, x As Variant
[Code].....
the field "File_Name " is not set to accept duplicate the above code work fine , but when it find the file name exist on the TB1 it return an error i need the code if find any error continue to retrive other files on the folder not exit loop and also i don't want to make check if file exist it will lower the speed of code
I have a report with a number of calculated fields, and information that is pulled from the form that calls the report. Pulling the information is done in the Report_Load() event by setting the report.txtBox = Form.txtBox. When I open the report in acPreview all the calculated fields are populated as they should, and when I open the report in acNormal mode (which is what I want) the calculated fields remain blank.
View 6 Replies View RelatedI have developed a database in Microsoft Access 2013. I wish to install and run that database on another machine on which I have already installed the MS Access Runtime.
In order to allow the database to run correctly on the target machine, I need to add two Trusted Locations - one for the front-end database and another for the back-end database.
The folder paths on the runtime machine are different to those on the development machine, so how do I add Trusted Locations (on my development machine) which remain valid when the database is copied to the target machine?
Must I trick it by simply creating an identical, dummy folder structure on the development machine (would this even work?), or is there a more elegant way?
I have a table that shows "DONE" and "REMAIN" for each "AREA" like below:
Code:
AREADONEREMAIN TOTAL
AREA1100200300
AREA2200300500
AREA3200700900
Now I like to make a report that shows "DONE" and "REMAIN" in each AREA with pie chart, now I have problem how I have to do this job for the graph, how should be "row source" of chart control. What query needs on this table?
I would like to change the background color of a field that is the result of a Unique Values query. I am trying to get a list of invoices where all the line items are approved. I can't seem to get it to work the way I want because if even one invoice line item is approved it will show up as approved.
Is there a way to change the background color of the invoice field to red if ANY of the Approved line items are = False
I have a large database of students and parents which charts their weight, waist circ., lifestyle etc. When I then create reports, is it possible to change the colour of the entry so that I can differentiate between students and parents results? In other words, can I have all student entries in red and all parents in black, for example? At the moment, when I try to change the colour of one of these, the entire column changes to that colour and I don't know how to amend my reports to do this. Please see attached.
View 2 Replies View RelatedI have after much stress gotten my comments history field to appear on a form.
The following code gives me what I needed
Code:
=ColumnHistory([RecordSource],"LastUpdateBy","[ID]=" & Nz([ID],0))
I have only one simple thing left, that is perplexing to say the least.
Some comment fields will be many short notes, spread over time.
My desire is to change the sort order of the results so the most recent (rather than the initial) comment is at the top.
I'd like to get results for last x days
I'm trying to use this, but it doesn't filter the results
Code:
DoCmd.OpenForm "Overview", , , "oDate" > (Date - 14)
or more specifically
Code:
DoCmd.OpenForm "Overview", , , "oOdd = '" & Me.cmbodd & "' and oDate" > (Date - 14)
i tried plenty of different variations with not much success...
Here is my VBA Dlookup Code:
Code:
Public Sub test()
Dim frm As Form
Set frm = Forms!StationLevelSummary
[code]...
At the bottom im printing the content of the controls which are on my form. These should return 1 number, but for some reason it does not. Ive used this code many times but I cant figure out why nothing is being returned.
I am using a form in which i am filtering the results in the list box based on the textbox value. I am dynamically switching 3 row sources for the list box.
My Need is that the results produced in the listbox should get filtered again when typing in the second text box i.e based o the country name.
I'm trying to do a string compare between two variables. One string variable is part of an array (which I'm looping through), the other is passed to the function as an argument.the function should return the position of a field in the OrderBy string of a subform.Here's the VBA :
Code:
Private Function SortPosition(strOrderBy As String, strField As String) As StringDim arrSortedFields() As String
Dim i As Long
If Len(strOrderBy) > 0 And InStr(strOrderBy, strField) > 0 Then
arrSortedFields = Split(strOrderBy, ",")
[code]....
The weird thing is, the line in blue returns True when, by watching the variables, it appears that it should not, and returns False when it appears that it should?
arrSortedFields(i) = "[RandomField]"
strField = "RandomField"
arrSortedFields(i) Like "[" & strField & "]*" = False
arrSortedFields(i) = "[SomeFieldName]"
strField = "ADifferentField"
arrSortedFields(i) Like "[" & strField & "]*" = True
I would have thought the expression "[RandomField]" Like "[RandomField]*" should return True?And similarly the expression "[SomeFieldName]" Like "[ADifferentField]*" should return False?Have been using 'Like' for donkey's years and never seen it throw results like this before?
(P.S. The reason I need to use 'Like' rather than a straight = is to account for the possibility that a field may be sorted descending, and therefore to nullify the DESC keyword which may follow any given field...)
I would like to have my macro/vba send an email based on the results of two tables, or if both tables are null, i'd like the email to state that.
View 2 Replies View RelatedI have a database with several one-to-many relationships and a nested subform based off of those relationships. Relationships are as follows:
One Lender to Many Relationship IDs
One Relationship ID to Many Tax IDs
One Tax ID to Many DocumentsRequired
My forms are nested as follows:
Relationship ID form (contains info for Relationship ID and Lender)
-> Tax ID
-> DocumentsRequired
I believe I'm just overcomplicating this. But I have simple search box (an unbound text box with a command button), which is located on the top-level form for Relationship IDs. As you'll see above, that form only contains the fields for Relationship ID and Lender. However, users have to be able to search by Relationship ID, Customer Name, or Tax ID number, the last two of which are only available on the nested subforms. Currently I have the search box reaching out to grab results from a query. When I assign the results to the Me.RecordSource, it works perfectly except that it's in read-only format. The users have to be able to edit the results of their search. I'm not even sure I'm doing this in the easiest fashion. I would have preferred to just use the select statement to search through the subform, but I'm guessing my syntax was wrong because I never got it to work. Below is what I currently have.
Dim strtext As String
Dim strsearch As String
strtext = Me.SearchBoxTxt.Value
strsearch = "SELECT [Relationship ID] " & _
"FROM CustomerNormQuery " & _
"WHERE [Relationship ID] like ""*" & strtext & "*"" OR [Customer Name] Like ""*" & strtext & "*"" " & _
"OR [EIN/SSN] Like ""*" & strtext & "*"" " & _
"GROUP BY [Relationship ID]"
Me.RecordSource = strsearch
I wrote this module
Option Compare Database
Option Explicit
Public Function OdometerInput(varodometer As Variant) As Long
Dim varKilometres As Variant
varKilometres = varodometer * 1.609344
OdometerInput = CLng(varKilometres)
End Function
It works fine in the immediate window (although I haven't just fathomed what to do with null values and such) But my question which I am sure will be 'easy when you know' is how do I pass the variable to it from a text box on a form and retrieve the data in another text box on a form.
Is there a way to search for a term within a form and goto a record that matches that term assuming there was only one matching result (Unique ID, for example).
But NOT filter the results so that user can still navigate as usual after the search has been carried out.
I have a list of staff that have a conflict of interest with a particular entity. As a result, these staff are not allowed to interview these entities.
I have a query that matches all staff with their respective entities that they have a conflict of interest with (CoI) and that is functioning correctly.
When the form loads to add an interview, there is a listbox that pulls all the people who are not allowed to do an interview with that particular entity. That is also working correctly.
I have a subform, that is a continuous form, which will allow the user to add staff, one at a time, via a drop down box. These people are stored in their own table with a FK Id to the interview table. This also works correctly.
How to filter the combobox on the subform to exclude the people in the listbox.
Here is what I have tried, loosely based on what I have found on Google and researching here. I am 100% sure it is not working correctly, but what I am missing.
The query the listbox is based on has 3 colums, the ID, the Name, and the business contract number.
Code:
Private Sub Form_Load()
Dim strSource As String
Dim i As Integer
For i = 0 To Me.lstCoI.ListCount - 1
[Code] ....
In the immediate window, I get the following result:
SELECT [staff] FROM lutStaff WHERE Staff <> name1
SELECT [staff] FROM lutStaff WHERE Staff <> name2
SELECT [staff] FROM lutStaff WHERE Staff <> name3
SELECT [staff] FROM lutStaff WHERE Staff <> name4
SELECT [staff] FROM lutStaff WHERE Staff <> name5
SELECT [staff] FROM lutStaff WHERE Staff <> name6
The issue is that the box is not filtering all the names out of the list it is built on. It is only filtering out the last name.
Obviously I need to save the results for comparison, but I am at a loss on how to do that.
I have a query which returns a list of reports I have created this session.
I want a button that when I click it runs the query and then stores the results into a variable.
I looked online and found a pretty good connection code and loop code to get the data but I'm having a hard time getting it to store into a variable.
What I want to do next is using code print the reports that were listed in the query.
That Means I need to be able to take that variable and pop the information off it, storing it into another variable (or if i can use an array just use that) and use that to concatenate into a command to print that report.
I am having problems with the syntax of this though. I think I'm just missing some key elements.
I work for a bank and have build a few little DB's for differant groups but my current project is a work flow tool for a department. I have it 90% completed and i still have to build in the reporting side. Part of the reporting is caclulating times and this is where i am having problem.
I have some coding built but i am getting inconsistant results, as an example if i am trying to calculate the total amount of time between [start Time], [End Time] then minus any [Stop Time].
Code:
Me.Total_Time = Format(Int(Workhours(DateAdd("n", Nz([Total_Stop_Time]), [Processor_Date_Stamp]), [Date_Sent_to_RM])), "00") & ":" & Format(Int((Workhours(DateAdd("n", Nz([Total_Stop_Time]), [Processor_Date_Stamp]), [Date_Sent_to_RM]) * 3600 - (Int(Workhours(DateAdd("n", Nz([Total_Stop_Time]), [Processor_Date_Stamp]), [Date_Sent_to_RM])) * 3600)) / 60), "00") & ":" & Format(((Workhours(DateAdd("n", Nz([Total_Stop_Time]), [Processor_Date_Stamp]), [Date_Sent_to_RM]) * 3600 Mod 60)), "00")
I have this on a command button, i have this same code for a few other calculations and in some cases it seems to be working i have just changed my start and stop fields along with what stop time to take out in each case. I have attached some parts of my DB, one of the modules, my main table and the form where i am running the coding.
I was beginning to think I had got the hang of creating queries on the fly in VBA. After several hours I have just learned that docmd.runSQL does not work for simple SELECT statements. I'm not going to worry about why that would be. I'm sure there's a jolly good reason.
So... I am able to dynamically create the SQL string for the SELECT statement that I need.
How do I run it? It just needs to return results as a datasheet so I can see them. I'm running Access 2013. I've been searching on this subject for quite a while and found many references to DAO, ADO, ADODAOD, YODELAEYYOUDELAYIO! and other things I don't yet understand ...
i am using the following function in a query:
Code:
Public Function Progress(ByVal varCompany As Variant _
, ByVal varPercent As Variant) As Variant
Static varCompanyOld As Variant
Static varValueOld As Variant
Dim Value As Variant
If varCompany & vbNullChar = varCompanyOld Then
Value = (1 + varPercent) * varValueOld
varValueOld = Value
[code]....
This function is working if I use it with two or more companies.If I have only one company, it works at the first (query) run, too.But with the same company, a second (query) run calculates different results.
I think it is because of this condition:
Code:
If varCompany & vbNullChar = varCompanyOld Then ...
If the company name is e.g. Microsoft
At the first run of the query:
Microsoft & vbNullChar = "" -> wrong
The Else calculation will be carried out.
-> That is right for the first datapoint of a company
At a second run of the query:
varCompanyOld is saved as Microsoft & vbNullChar, so:
Microsoft & vbNullChar = Microsoft & vbNullChar -> True
The main calculation will be carried out.
-> That is wrong for the first datapoint of a company
I am trying to use the Environ Username function, which i have working! But i want to compare the result with a Username Table to determine if they have access etc...
View 13 Replies View RelatedI have a query that randomly selects records from my table:
SELECT TOP 6 *
FROM SM_Import
ORDER BY rnd(INT(NOW*id)-NOW*id);
I would like to loop through those results, and create emails
I can get one email formed (displayed) with the code below but don't know how to get both working together to display the (6) emails:
Private Sub Command3_Click()
Dim ol As Object
Dim CaSubject As String
[Code].....
I found the following code to copy the results of a query to the clipboard.
Code:
DoCmd.OpenQuery "DataLoadTemp_qry", acViewNormal, acEdit
DoCmd.SelectObject acQuery, "DataLoadTemp_qry"
DoCmd.RunCommand acCmdSelectAllRecords
RunCommand acCmdCopy
DoCmd.Close acQuery, "DataLoadTemp_qry", acSaveNo
It works great, except that it is also copying the column headings. Is there any way to copy only the results without the headings?
I'm copying this data to the clipboard because I want to be able to paste it in a program called DataLoad which will load this data into one of our company's legacy systems.
I have some code in my database that will open a form based on the result of , I think, a union query.
Private Sub resultbox_DblClick(Cancel As Integer)
'Open report based on the ID from resultbox listbox
DoCmd.OpenReport "ResultsStan", acViewReport, , "[ID] = " & Me.resultbox, , acDialog
'End If
End sub
What I need to do is open one of a number of reports. The report that needs to be opened depends on another value that is passed from the union query - DOCCAT
Being still a bit of a novice I tried...
'If "[DOCCAT]= " & Me.resultbox Like "Standards" Then
DoCmd.OpenReport "ResultsStan", acViewReport, , "[ID] = " & Me.resultbox, , acDialog
'End If
Needless to say it didn't work.