General :: Content Of Variable Crashes VBA Code

Jun 16, 2015

I have a form I use to create photo captions. The form has a field where users can edit a pre-generated caption and a field that stores their updates as a final caption in the field "selected_caption".. On my form is a button that runs the code below to check and see if a field ("updated") has been marked true, then copies the content of caption field into the selected_caption field. It works fine 90 percent of the time but for some reason this caption:

LA 109535, LA109535 partial site overview showing blowout with PL's 01- 04. Crew person is excavating a shovel test probe. Photo direction facing southwest. (Roll 31066, Frame 4958)

Results in a missing operator error. I thought it was like a special character thing, so I removed the "'" and the "-". Same error.

Code:
Dim db As Database
Dim rst As Recordset
Dim upcap As String
Dim strSQL As String
Set db = CurrentDb

[Code] .....

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Create Field Content Based On The Content Of Others?

Apr 16, 2007

Can I create contents of one field based on the contents of others?

I have a database of pc systems which we've tested and was wanting to generate a single text line to identify the individual pc

The single filed would contain data from the following fields
Job Number
CPU Type
CPU Speed
RAM
HDD size

eg
So the new field would contain "Job345-P3-1000-256-20"

Can this be done?

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General :: Program Crashes When Sending Email In Response To Click On Send Button

Nov 9, 2012

I am sending an email using SendObject. Sometimes it works, and sometimes it makes the computer freeze up with no error message. I have tried this with Outlook running or not running, seems to make no difference.

Code:

'The sub procedure below sends e-mail in response to a click on the Send button.
Private Sub SendMessagesButton_Click()

'For Access, define some object variables and make connections.
Dim myConnection As ADODB.Connection
Set myConnection = CurrentProject.Connection
Dim myRecordSet As New ADODB.Recordset
myRecordSet.ActiveConnection = myConnection

[Code] ....

I have added some MsgBox () to narrow down where it crashes. It is after 'Five' and Before 'Six'. On the line:

Set appOutlookRecip = .Recipients.Add(eMailAddress)

I am mystified as to why it works OK sometimes, and not others. The email address being used is valid.

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I need a facility in the access VBA coding to check if a directory exist.

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Feb 4, 2015

how many elements matching to my primary elements from any records of my query and count match, if some element doesn't match then I need to add it to my primary elements, then at the end (rst.eof) count how many primary elements I have.

E.G

id colours
1 blue;red
2 purple;blue;green
3 red;violet;purple;blue

dim matching_elements as long
dim primary_elements as string
dim TheNumberOfPrimaryElements as long

First of all, if I open recordset primary_elements is empty so I need to assign a value form first record.

primary_elements = rst!colours (so primary_elements = blue;red)

Now I can start comparing my primary_elements with second record:

matching_elements= 1
primary_elements = blue;red;purple;green

comparing my primary_elements with third record:

matching_elements= 3
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It's my last record so I need to count primary_elements

TheNumberOfPrimaryElements = 5

I need "matching_elements" to count other function in my application.

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I have a question that i have implemented database with access runtime 2010

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And on the notification bar it asks for a save as ??? why is that ...

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I am trying to create a report which is sorted by KeyID, CustID. I don't want to display every Customer record but in the KeyID Footer I would like to display all CustID's associated with the KeyID. I have attached a sample mdb.

TIA,
Valerie

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Jul 26, 2012

What I am wanting is to be able to build dynamic form content/elements based on entries on a table. This is for a gym membership system. What this form is going to be used for is to allow the front desk to scan a membership card which then performs a search on the database. Part of this search is going to be on a table that contains various add-on classes, tanning sessions, etc that a member can add beyond their base membership.

On the left side of the form, I will display a picture of the member and their name. What I am wanting to do on the right side of the form is to build a dynamic list of the add-on perks they are enrolled in.

I know I could hard program elements on the form to be visible or invisible, but that would be static and leave gaps when I have to turn things off b/c that member isn't enrolled in that class, etc.

Is this even possible with Access and VBA? I know I could do this sort of thing with a webpage using PHP, PERL or whatever. I don't know the limits of Access Forms and VBA.

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Mar 1, 2007

Would anyone know if there is a way to manipulate the current user value through code. I have a database and have all users signing on via the Admin user (basically not activating the password on the Admin user). I have a form that does request a password and username, which I use to allow access to various forms, etc. I know I could have done this through access security, but I needed to add some specific rules on the sign in that cannot be done through the standard access security sign-in. I am then able to store the username given at sign in and use this to allow or disallow access to various forms. I can also track when people sign in and sign out using this method.

Anyway, what I would like to do know is be able to set the system currrent user cuser variable to the user name they signed in with , and my reason for this has more to do with possible record locking conflicts if everyone effectively signs in as admin.

Is there a way to change the cuser variable through code ??


Thanks
Jackson

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Using Variable In Filter Property (in Code)

Mar 28, 2006

Hi.

Me.Filter = "Country = 'USA'"
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can i use a variable instead of the text 'USA'

give me an example if any pls.

thanks for help.

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Modules & VBA :: SQL Code Return Value And Set To Variable?

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Code:
Dim dbs As DAO.Database
Dim rs As DAO.Recordset
Dim SQLstr As String

[Code]....

I created this about 1 hour ago but my laptop crashed and didnt save. So, I open a record set and rs is now loaded with the record I want,

how do I assign the value of "Status" as a vba variable. when I try StatusInt = rs I get the "Type Mismatch" error...

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Nov 25, 2013

As I began thinking about the data that I need to include in one of my reports I relized that I need to gather some extra data.Each design change has a lifecycle with 7 basic states from not started through to closed. States 4, 5, and 6 have two posible sub-states that I need to capture and report. It is almost like having options.

My data entry form already records the 7 basic states. What I would like to do is have another field that records the sub-states if the design change is in one of those three states.

Will a ComboBox do this?

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Would a nested if-then-else routine do the job?

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Feb 25, 2014

Is there a way to use a variable in an SQL statement?

Something like this:

Code:

dim mysql1, newname
newname = inputbox("direction on what to do go here?",,)
mysql1 = "INSERT INTO FinalAll SELECT newname.* FROM newname;"
DoCmd.RunSQL mysql1

Where newname would be a variable assigned from an input box.

I want to populate a single table from several different tables but have the user specify which tables to use.

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Aug 12, 2014

I want to use a variable as FieldName in the DLookup function.

Normal DLookup:

Code:
DLookup("FieldName" , "TableName" , "Criteria= 'string'")

I want to use:

Code:
DLookup(variable, "TableName", "Criteria= 'string'")

Where variable is an integer, which represents the column number in the table.

Is this possible?

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Jun 4, 2015

I want to make a loop like this:

Dim var1 As Variant, var2 As Variant, var3 As Variant, var4 As Variant
DIm var5 As Variant, var6 As Variant, var7 As Variant, var8 As Variant
Dim var9 As Variant, var10 As Variant
Dim i1 As Long
i1 = 1
Do Until i1 > 10
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How to make concatenate var + i1 to make loop function?

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TextBox1 is Rich Text:-

I want to replace my String ("Evidence required of this please" ) in this code 1) following which works fine, with a variable (textToPaste) as in code 2) which doesn't work.

1) TextBox1 = "<div><font style=""BACKGROUND-COLOR:#FFFF00"">Evidence required of this please</font>"

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Apr 15, 2014

Code:
Private Sub CommandButton3_Click()
Dim rngCell As Range
Dim i As Long
Application.ScreenUpdating = False
'Coverage code
i = Range("J" & Rows.Count).End(xlUp).Row

[Code] ....

Why doesn't access like the underlined (For control variable already in use).

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Oct 28, 2014

I have a printed form that pulls some of its data from a table.What i need is that printed form to have a variable that two area in the form can change based on who is printing the form.I have a table that has all the users data in it. the current form pulls that information from the label and places it into the for. easy enough so far right.

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Nov 6, 2012

i have got a query that returns the top 100 results. i would like to link this to my report form where i have a text box that you can enter a number and the query returns the first of that ammount rather than going into the query everytime to adjust the results.the sql of the query is as follows

PHP Code:

SELECT TOP 100 tblClientDetails.FirstName, tblClientDetails.Surname, Sum(tblOrdersItems.Cost) 
AS SumOfCostFROM (tblClientDetails INNER JOIN tblOrders ON tblClientDetails.ClientDetailsID = tblOrders.ClientDetailsID)
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Oct 10, 2014

I have a database structure with a series of queries which are all inter-linked.

I want my database to be user friendly, what is the cleanest way to be able to enter a single variable eg as a criteria for a query - say the date, rather than having to change it in a series of queries manually, can I call it from somewhere?

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Jul 16, 2013

I have a form (Datasheet). I need to define some variable in form as string, which can work with any event. E.G in column "A"on event after update, in column "B" on event after update...

I will try to explain with a simple example : form (datasheet) columns: "A", "B"

on event after update in coulmn "A", I could have some like this:
(variable what I need to define) = 3

on event after update in coulmn "B", I could have some like this:
If (variable what I need to define) = 3 then
msgbox "ok"
end if

Now I try to work around the problem and use another column "c" to keep the value from after update A - but I know that, it's bad solution -Right?

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General :: Parse Substring From Barcode With Variable Digit Count

Aug 23, 2012

I need to identify and parse (substring) a number of digits from a barcode. The barcode digit count will vary, based on the number of details included in the barcode.

For example: the barcode for GS1 DataBar begins with a 4 digit code of 8110 identifying the code as GS1. The 5th digit then identifies the number of digits directly following which constitute the manufacturers code, which can range anywhere from 6 digits to 12 digits. I need to pull the number of digits out of the barcode based on the value of the 5th digit placeholder and pull only that many digits from the string and replace them into another field. There are potentially 70 total digits in the barcode. I have only provided the first section, which I am asking the question on.

Simply put: I need to tell the substring to identify the number to parse from digit 5, (which will have a min of 6 digits and a max of 12)

How do I pull the information out of a string to create a substring in another field by first defining the number of digits to pull out (Digits 6 to 17 min of 6 digits and a max of 12 digits) based on a value within the string (digit 5= value)

So if Digit 5 is 6 the returned value would be: Digits: 6 7 8 9 10 11 (6 6 6 6 6 6 )

If Digit 6 is 9 the returned value would be: Digits: 6 7 8 9 10 11 12 13 14 (9 9 9 9 9 9 9 9 9)

The first portion of the barcode is below: There are other pieces necessary to be pulled the same way, but from other sections, and based on yet another X desinator field (the next with a min of 1 and max of 5) I assume the pull would be similarly completed.

I don't know how to write code, I have used formulas but not this detailed or specific.

Ex: I know = Min (barcode, 5, 6) would pull the 6 digits after the 5 spot, but how do I vary the 6 (count) number in the formula?

Example below: No additional spaces, dashes, letters etc. (A's = 1-4, X = 5, M's = 6-17)

A A A A X M M M M M M M M M M M M

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

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General :: Erasing Text From Textbox Upon Enter Without Deleting Variable Value

Mar 21, 2014

I have a form that has a textbox in it. I enter text into the text box by scanning a bar code. I then use openreport.cmd to pass the variable in the text box to the report I generate. The report then has a button that when clicked references the variable that I passed to it.

Essentially the problem I am having is that when I set the textbox back to blank, it also erases the contents of the new variable created. I want to either delete the value from the textbox upon scanning the bar code each time, or highlight the value in the textbox for it to be deleted upon the first key stroke. I had read about setting focus to the textbox, but I have been unable to get that to work. Here is my current code for what I am doing.

Code in the form:

stPartNum = Me.ScannerTxt
Label = stPartNum
DoCmd.OpenReport "RptLabels", acViewPreview, , , acWindowNormal, stPartNum

Code in report button:

partnum = Me.OpenArgs

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Reports :: Subform Field Linker Error - Obj Variable Or With Block Variable Not Set

Apr 16, 2013

I am creating a 2 level report to confirm an order. Main report already created, runs successfully called as subform/subreport under "OrderDetails" form. Linked to master using Order.ID. There are two versions of the confirmation report that have different layouts for different program types.

The hangup comes when I try to add a "Class Dates" subreport. It lists dates of individual classes and Skip dates. I have created the subreport as "srClassDates". When I add it to the main report, it lists the records. However, when I try to link it to the Main report, an error message box appears with the "object variable or With block variable not set".

I have tried rebuilding both the main and subreports, rebuilt the query, have not found anything that changes the result.

Linker has been working successfully on other subforms. Report with groupings works fine, but I need data from 2 tables both linked to order.id.

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