Is it possible to call a function from a field on a form, ie, in the
control source put = FunctionName(abc)? Then I want to concantenate
it to another variable so it would look like:
=FunctionName(abc) & TextVariable
I tried this and got the ?Name on the form, like it couldn't find the field
name, which is really a function I'm calling.
Is this possible and if so, what am I doing wrong?
Thanks in advance for any help.
I'm having to recode some old MS Access DBs so they will run in the following environments:
Office 2000 on WinXP
Office 2003 on WinXP
Office 2010 on WinXP
Office 2000 on Win7
Office 2003 on Win7
Office 2010 on Win7
When I wrote my code for Office 2000 on WinXP things were simple because directory paths were the same across all computers and I could hard code pathing when using a shell command to launch other files.
My new approach is to make a function call to the Windows registry to determine the default executable and path for opening a file based upon its extension (see apicFindExecutable in basWindows API module).
I'm able to use code to create a shell call and debug print it to the immediate window. If I put my cursor in the immediate window at the end of the shell call and hit [enter] the external file will open as desired. If I try to open the external file directly through code, I get a file not found error.
To recreate the error take the following steps:
(1) browse to files that are accessible from your computer
(2) click the PREPARE DATA AND OPEN MAIL MERGE DOCUMENTS command button
Shell function call is made by the fnOpenFile function located in the basOpenFile module. There has to be a trick here that I'm missing.
With the script in the form that is part of MS-Access. I wonder how do I access/call the written function that are in the DLL file I made. I appreciate your help on this one...
View 2 Replies View RelatedI did some searching and found this function posted by someone in response to the exact same problem I'm now encountering.
But how do I call this in my query?
Function StripZeros(pstr As String) As String
Dim n As Integer
n = 1
Do While Mid(pstr, n, 1) = "0"
n = n + 1
Loop
n = IIf(n > 1, n, 1)
StripZeros = Mid(pstr, n)
End Function
Hi all!
I have a query that returns some fields with "#Error" ...
The reason is that I call a function in the query, and the function chokes if there are no matches in my query criteria and therefore no argument is sent to the function.
I tried putting this in the function:
var = Iif(IsNull(var) = True, 0, var)
-but I still get "#Error" when there are no matching records.
I presume this is because not even Null is given to the function as an arg.
Should I make the arg optional or how can I solve this??
Thanks :)
I have linked an excel workbook as different tables in Access.
The workbook contains a Microsoft Query. I have now found out how I can open and edit the workbook from access, how can I Update/refresh the MSQuery before I close it?
Here is what I have:
Private Sub cmdTest1_Click()
Dim MyXL As Object
Set MyXL = CreateObject("Excel.Application")
Set MyXLSheet = GetObject("c: est.xls")
MyXL.Application.Visible = True
MyXLSheet.Parent.Windows(1).Visible = True
MyXL.Application.Cells(1, 1).Value = Now()
MyXLSheet.Close SaveChanges:=True
MyXL.Application.Quit
Set MyXL = Nothing
End Sub
eroness
Hi, it's me again. I hope everyone's holiday season is just fantastic!
I need to figure this out and I don't know quite how to explain it. In a form, I have five fields named "Primary Objectives 1" , 2, 3, 4, and 5. Each is numbered consectively. I am trying to figure out how I can add another "Primary Objective" field to the form, if I need it, without adding the field to my parent table. Is this clear? Is it possible??? Thank you!
http://www.access-programmers.co.uk/forums/showthread.php?t=123538
Following on from that thread, I would really like to tidy up other areas of my front end. I am using the idea that Roy suggested and it works very well.
At the moment, I have a form, that has buttons on it that people click when they want to generate specific sheets from excel using data from access using VBA on the form. These work fine, however, now that the database is going live and all features need to be added, I think it would be nice to have one small form, with a list box.
I have converted a copy of the code on the form and placed in a module by declaring then functions instead of private subs.
At this stage, I tried doing it with macros running the code by using a series of runcode. I then created a table that has the macro name stored in it along with a decriptive bit of text detailing the excel chart that gets produced to make it easy for the user.
The list box populates itself correctly, but the problem I am having is I do not know how to make the 'go' button look at the list box, pull the hidden macro/function name from the list, then go and run the macro/function.
I have tried looking about, but have not found anyhthing.
Dear Access Query Expert
I have created a query which has a function call as the criteria for one of the numerical fields. The function returns a string expression such as .....
1) 132 OR 142 OR 156
2) 132 OR 142
3) 132
..... into the criteria section of the numerical field.
Unfortunately, the query doesn't work if the criteria is generated by the function call. However, if I hardcode the criteria (don't send a function call but directly write 132 OR 142 OR 156) the query works.
I am puzzled and I am not sure how to solve this problem.
Thank you so much.
I have the following in Form and it works OK
Call RunForm("frmProviderLookup", "", "Edit", "", "", "Normal", "Normal")
I want to build a combo box with several different RunForm variations as follows:
RunForm("frmProviderLookup", "", "Edit", "", "", "Normal", "Normal")
RunForm("frmCustomerLookup", "", "Edit", "", "", "Normal", "Normal")
RunForm("frmVendorLookup", "", "Edit", "", "", "Normal", "Normal")
etc, there are many of these
When I select one the variations from the combo box the RunForm statement is stored in strAction varaible..How do I code the Call strAction line? (I want only one call statement).In other words how to call a Function from a variable...The start of my module Function works OK and looks like this:
Public Function RunForm(FormName As String, _
Optional WhereCondition As String = "", _
Optional xMode As String = "", _
Optional filterName As String = "", _
Optional Args As String = "", _
Optional WindowMode As String = "", _
Optional View As String = "")
' Parameters (all optional except parameter 1)
' 1 - Form Name
' 2 - Where condition
' 3 - Mode [Add, Edit, View(Read Only), ""(PropertySettings), DS(Datasheet Edit)]
' 4 - Filter Name
' 5 - Opening Arguments
' 6 - Window Mode
' 7 - Form View
is it possible to call a function in a query with the input of a control element?
I have a form, and there is a list box in which I can choose the calculate method. In the query, a field should calculated with the choosen function.
Example:
Code : SELECT tblTest.price, tblTest.Date, forms![formtest] As Calc
...
The function has the same name as I can choose in the listbox. But, if I run the query a error appears.
Code : "Function forms![formtest]![lstChosenFunction] could not be found"
how I can call a function in SQL with the input of an listbox.
I need a search function that will not just open files based on their names but also drill into the documents and search based on what's in it. The only way I can see now is to use the Window's search function (the one at the start button). Is it possible to call that function into access?how do I re-create the search style of the windows search bar for a specific folder? Something like streamreader
View 1 Replies View RelatedI know its not possible. But Just wanted to confirm. Not at all possible?
Code:
Function PreImport(BookToImport As Workbook)
For Each cell In BookToImport.Sheets(1).Rows(1).Cells
cell.Value = Trim(cell.Value)
Next cell
BookToImport.Sheets(1).UsedRange.Rows(1).Replace ".", "_"
End Function
I'm looking to use the shell function to dynamically call different pdfs that are in a directory. However I'm getting run time error 5 "Invalid procedure or call argument".
Here is the code (very basic I know)..
Private Sub Liste_Documentation_DblClick(Cancel As Integer)
Dim PathName As String
PathName = Me.Liste_Documentation.Column(2)
' Debug.Print PathName
Shell PathName
End Sub
A typical filepath name is as follows..
S:VenteVendeursMarcCRMDOCSDiligences KYC - LABFT - V 2013 04 23.pdf
I am trying to resolve an issue of being able to use a query from many different forms where the query is dependent on the date selected in the current open form. Right now it calls the function getDate() which works fine. Unfortunatly the function is called before the form is fully loaded and the control I want to pass has no value/doesn't exist yet and I get a
"Runtime error 13 Type-Mismatch"
Here is the function code:
Function getDate() As String
If fIsLoaded("F_SupplierData") Then
getDate = Form_F_SupplierData.txtDate
Else
getDate = "01/01/1901"
End If
End Function
Function fIsLoaded(ByVal strFormName As String) As Integer
'Returns a 0 if form is not open or a -1 if Open
If SysCmd(acSysCmdGetObjectState, acForm, strFormName) <> 0 Then
If Forms(strFormName).CurrentView <> 0 Then
fIsLoaded = True
End If
End If
End Function
Is there a way to detect the state of the text field itself (if it is open, closed, dirty)? Or if anyone has a better way to tie a query to multiple forms?
I have created a Public Function that would get a new Production Instructions number based off the [PI Number] of Tbl_Production_Instruction table.
I have a form that people will put in all information but the PI Number, then when ready they will click a button to update the PI Number. I place an unbound txtbox that will be hidden, with the control source to =NewPINum(), but when I tested the see if the unbound txtbox was populated with the new PI Number it was blank.can't figure out what I am doing wrong.
Code:
Public Function NewPINum() As String
Dim vNum As String
Dim strYYMM As String
Dim getnextPI As String
strYYMM = Format(Date, "yy") & "-" & Format(Date, "mm") & "-"
If strYYMM = Left(DMax("[PI Number]", "Tbl_Production_Instruction"), 6) Then
vNum = Right(DMax("[PI Number]", "Tbl_Production_Instruction"), 3) vNum = vNum + 1 getnextPI = Format(Date, "yy") & "-" & Format(Date, "mm") & "-" & Format(vNum, "000")Else
vNum = "001" getnextPI = Format(Date, "yy") & "-" & Format(Date, "mm") & "-" & Format(vNum, "000")
End If
End Function
I have designed a query with the following fields.
Date;
NumberofDaystoCallBack;
CallBackDate: [Date]+[NumberofDaystoCallBack]
I have created a formated field called DateToCallBack, which is the calculated field.
For example when I enter say today's date 03/11/07 in the Date field
and enter 10 as the number of days to call back in, the calculation field
works just fine and gives me the correct call back date which in this example
would be 13/11/07.
The problem I am having is,
I am trying to set a criteria on the calculated field for a
Between [Start Date] And [End Date], but when I run the query it gives me
all the day dates in the range I specified properly, but it gives me that in every month, when I only wanted one specific month.
For example,
I select between 1 Nov 07 and 8 Nov 07
It gives me all the 1st to the 8th of every month, when really I only wanted Nov.
Any help or suggestions? :confused:
I'm trying to monitor a few fields and record who updated them together with the old and new values, so far, I have this;
This does work ok, I was just wondering if there's a way of referring to the current field, rather than having to specify 'me.NPW.oldvalue' etc.
Code:
Private Sub NPW_AfterUpdate()
Call LogFieldUpdate(Me.AppNumber, "NPW", Me.NPW.OldValue, Me.NPW)
End Sub
[Code] ......
Table Field not accepting data from the Form function, count.
On the Form with the properties displaying the field, in the Control Source I have the following formula; "= count([OccupantName])
Now this does calculate properly except that the data in not saved to the table field.
Is the above count statement wrong?
Or does this need to be done another way? If so how?
Does anyone know of another way to have the computer count information on a Form that can be saved to a table field?
Dear All.
I have a visual basic function, placed in a module.
I need to call it from a form field, and pass a value to it and the function has to return a value.
I tried it but it doesn't work
the value I get on the field is " #Name? "
any help will be very appreciated.
Thanks!
CS.
Hi,
Is it possible to call a procedure that exists in one form on another form please?
Regards,
B
Hi,
I need to build a query where upon form input a different table gets queried.
SELECT *
FROM ((Forms!DCL!PortDropDown))
WHERE ((Forms!DCL!DestinationList=(Reg_Dest.Destination) ));
The "FROM" is my problem. The "WHERE" is working. I am getting a "SYNTAX ERROR IN JOIN OPERATION" error message. Please help.
Thank you:confused:
What code would i use to say:
on click
goto the form "datalookup" (which is already open)
and run command "cmdupdate_click" (which is a private sub on that form).
do i have to change it to a public sub? or can i just run it? what code would i use?
Hello everyone!I need to call the button_click procedure for a button on a form (button1), from another form, if you see what I mean!.Basically the user opens form1. They click a button which opens form2. Once they have finished on form2 they press the close button, which is the point where I need to call the button1_click procedure on form1.I imagine it's something like this:Call Forms![frmForm1]![button1]![Click] orCall Forms.[frmForm1].[button1_Click()]But no matter what syntax I try it just won't work! They're very basic forms, with only 2 buttons on and basic commands.Any help appreciated! Thanks
View 5 Replies View RelatedI'm making a customer survey database. Also be aware I'm not proficient with access.
All the customer information is being imported from an excel spreadsheet. That will include ServiceRecordID, ServiceDate, TechID, CustName, ServLocation, PhoneNum, and DeptID.
Another table will include records for answers to 5 questions that will be asked by a manager on the phone. That table is called TblQuestions. This table will also have ServiceRecordID to go with the answers.
What I'm trying to do is create a Form that at the top has a box for ServiceRecordID. I'd like to be able to type in the Number for that ID, and then all the information shows up on the form for that specific ID. And below all that, fields to add the answers to TblQuestions for that specific ServiceRecordID.
The reason I'm doing this is because the manager will get a report with the customer information that needs a follow up call. So I want them to be able to call up that information on the screen with the ServiceRecordID number, and also be able to add in the information that they get back from the customer with the questions that will be asked.
I don't know why I'm having so much trouble with this. But I'm not experienced with access or VBA both.
I have a sub form which has the Save Button. In case the user keys in the details in the sub form, but then directly clicks the Payment command button of the main form, I want to call the Save button in the sub form if the form is dirty, and do the save, otherwise, proceed with the payment command button.
Every time I try to call the save procedure from the main form's Payment button, I get this error that "object does not support this property or method"
I am calling the save button's code in the subform as
forms.MainForm.SubForm.Save Producedure
Exact Code is : Forms.newpatients.InvoiceHeader.Command7_Click
How do I call this command7_click, which resides in the sub form, in the main form, and invoke it only if the data in the sub form has changed.
Please help.
Thanks,
Vinai