Modules & VBA :: Using Array To Populate ListBox

Apr 7, 2014

I have some code that successfully gathers some items and adds these items to a listbox, one item at a time using .AddItem.And it works ok.The problem is, when there are a bunch of items to add, everytime the .AddItem runs, the form redraws.there are a bunch and this leads to a lot of flicking while the form redraws however many times .AddItem adds an item.

I've had the idea of building an array and then assigning the array to the listbox.I can build the arrray no problem but i have not been able to assign the array to the listbox all at once.how to do is add items to the listbox from the array one specific item ListArray(i) at a time.

Obviously this would work, but gains me nothing in terms of the visual effect in the form becuase it is still adding to the listbox one item at a time.Is there some way to assign an array to a list box all at once, without doing it one item at a time?

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Modules & VBA :: Populate Array And Use Values In Another Function

Jul 16, 2013

I've created an array that I created and declared as a Public array in my module. I created a function that populates the array so that I can use the values in another function. I've gotten the array to populate but when I go to use the values in the array in another function, the array appears at Empty. I seem to be stuck on declaring it properly or something so that it can be used by other functions.

Public arrWebIDs As String
Public Function FillArray()

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Modules & VBA :: Cannot Populate Listbox

Jan 8, 2014

I want to fill my 2-column listbox on a form with the following VBA code:

Option Compare Database

Private Sub Form_Load()
Dim proefsel As Integer
Dim nproducts As Integer

[Code]...

When i run the code i get a compile error on the code in bolt. I am using access 2010.

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Modules & VBA :: Populate Combobox From Listbox Results

Jun 12, 2015

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.

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Modules & VBA :: CBO Change To Populate Listbox With Distinct Entries

Jul 21, 2015

I have a combo box that populates many listboxes based on a selection (listbox values are coming from another table [Master]) - simple enough. I want the listboxes to populate with DISTINCT entries - also seems simple enough (right?).

As you'll see below, if the user selects "All" from the combo box (cboSite), I want the listboxes to populate with distinct values from all sites; otherwise, any other selection is a unique site and the listboxes will populate with distinct values based on that unique site.

This works BEAUTIFULLY if I select a unique site, but when I select "All", there is always one (and only one) duplicate value in EACH listbox. That is to say: all values but one in the listbox are distinct.

FOR EXAMPLE:Select unique site (not "All") from "cboSite"

The listbox "lstMajEquip" (which only has values "Yes" and "No") populates to show "Yes" and "No"

Select "All" from "cboSite"

The listbox "lstMajEquip" (which only has values "Yes" and "No") populates to show "Yes","No", and "No" (what?!)

As mentioned, this happens for all 8 of the listboxes, not just "lstMajEquip"...

Using Access 2010

Code:
Private Sub cboSite_Change()
If Me.cboSite = "All" Then
Me.lstBusiness.RowSource = "SELECT DISTINCT Master.Business, Master.Site, Master.Exclude FROM Master WHERE (((Master.Exclude)=False) And ((Master.Business) IS NOT NULL) And ((Master.Business)<>''));"

[Code] ....

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Modules & VBA :: Double Click Listbox To Populate Form Textbox

Jul 27, 2015

In the past a Teacher would manually create a Form (Student Form) containing Student information, (Name, Gender, Birthdate, Homegroup) as well as additional issues on the student. This would all be saved into a table.

I would like to change this manual process of typing in individually to each text box, therefore, I have been able to run a report from a external program that obtains (Name, Gender, Birthdate, Homegroup). This saves as CSV and I am able to import into a separate table within the database.
This works no problem.

What I have set-up is a form that contains a listbox this contains the Student name and Homegroup from the imported table contents. Again this works fine.

What i would like to do is when a student is selected from the listbox and dbl clicked on, how can i make information (Name, Gender, Birthdate, Homegroup) populate the textboxes in the Student form that the teacher previously used? could this be an update query where the imported table information will then go into the Student form? If so, how can I tell the dbl click of highlighted name is the data i want to populate?

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Modules & VBA :: Combobox / Listbox Change Event Populate Values In It

Nov 21, 2013

I am trying to write a code that will execute at the change even of the combobox/Listbox and when a character is typed in it then all the data from "DocumentType" field whose first character matches with the first character typed in Combo/Listbox will be stored in it.

The following code doesn't work:

Private Sub ComboBox4_Change()
Dim strText, strFind As String
strText = Me.ComboBox4.Text
If Len(Trim(strText)) > 0 Then
strFind = "BarcodeRef like '" & strText & "*'"
End If

[Code] .....

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Populate 2nd Listbox

Dec 13, 2005

I have a tblWorkoutLog which contains workout data (body focus, excercise, date, etc.).

I have a listbox (populated from a table) which allows a user to select a/several body focus (arms, legs, etc.). Once the selections are made, a query is created with the IN command to filter based on the selections.

I would like to add a second listbox that will populate with dates that are associated with the selections made in the first list box. For example, if "arms" and "legs" were selected, I want all the dates where "arms" or "legs" were worked on to populate the second listbox. After the user makes those selections, I would like create a final query with the output (i.e. all data associated with "arms" and "legs" on the selected dates).

The first listbox works great, but I don't know how to populate the second listbox and use that selected information.

I am learning code and SQL statements as I go so please be patient with me.

Thank you.

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Trying To Populate A Listbox From A Query

Aug 19, 2005

I want to pass a search parameter from a form to a query then use the query results to populate a multi-column list box. So far, I can pass the parameter to the query and generate results, however, I want the query results sent to a listbox rather than create a new window.

I set up the listbox to receive results from the query, but when the form opens the listbox is already populated with arbitrary query results. I want the listbox to be empty when the form is opened, I submit a parameter to a query, and the listbox fills with the results

Additionally, once the listbox is populated, I want to clear the listbox but am having the error: The RowSourceType property must be set to 'Value List' to use this method.

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Populate Label Based On Listbox

May 29, 2005

I have a list box that is populated based on a table. now I have three labes that are also added to the form. What I will like to do is....

ListBox (3 colums)
On Double Click (listbox)
Set Label1 to the First Column.text in the list box
Set Label2 to the Second Column.text in the list box
Set Label3 to the Third Column.text in the list box


What i'm looking for is a way to update my labes based on the selection I make in the list box.
kind of like a confirmation.

On Double click it will show on label and it will act as a confirmation.
This customer(record) has been selected!

If there is another way to kind of show this same functionality please tell. I'm kind of new at Access but a master in Excel so I'm not affraid of VBA.


Thank you in advance.

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Forms :: Populate Listbox On Dialog Form

Sep 19, 2013

In my tables I have a field called first serial. This is the first element of a serial number range associated with each record. Very rarely I have to ask the user to specify a certain serial number in that range. (The serial numbers can be generated easily from the first serial) This happens during the run of a macro, so I have to use a Fom opened with WindowMode:=acDialog. The problem is that I have to populate a listbox with the generated serial numbers on that form. But I can't interact with a dialog form, since it stopos the running of the macro. I have tried to open it hidden, and change the modal property to true once the listbox have been populated, but this dosen't stop the macro to wait for user input.Is it possibble to pass the first serial value to the form, and populate the listbox in one of the Form's opening events?

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Modules & VBA :: Send OpenArgs As Array?

Apr 28, 2015

Is it possible to send several form's OpnArg as Array ? Now I'm using a long text string including || as divider so I can split them later into Array.

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Modules & VBA :: Parsing Array Value To Form

Nov 14, 2013

I am having a problem with parsing the array value to Forms!<arraryvaluehere>.dirty.

Please see the code below:

Public strListOfForms(0 To 2) As String
strListOfForms(0) = "frmForm1"
strListOfForms(1) = "frmForm2"
strListOfForms(2) = "frmForm3"
For i = 0 To 2

Debug.Print CurrentProject.AllForms(strListOfForms(i)).IsLoaded
Debug.Print Forms!strListOfForms(i).Dirty

Next i

Note: CurrentProject.AllForms(strListOfForms(i)).IsLoade d works and Forms!strListOfForms(i).Dirty does not.

Is this because it is taking "strListOfForms(i)" literally? Is there a way that I can get around this?

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Modules & VBA :: Deleting Values In Array?

Jul 1, 2013

How do I delete values in an array? I want to reuse that array but first I need to delete its values so I would start with Arr(0) rather than where I stopped off with the last loop at Arr(10) [assuming the last calculation inserted until Arr(9)]

Here is my code:

Set rst = CurrentDb.OpenRecordset( _
"Select * from dbo_ProductStructure where ChildProductNbr Like '*" & txtPartNumber & "*'") 'search associated fields with user input
While rst.EOF = False
ReDim Preserve Arr(i)
Arr(i) = rst.Fields("ParentProductNbr")
i = i + 1
rst.MoveNext

Wend 'end of while loop

x = Arr

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Modules & VBA :: Empty Values In Array

Aug 16, 2013

I'm trying to store all the OrderNumber + Item combinations in 2 arrays and then because the OrderNumber column really contains 2 values I'm interested in, I split it up and store that column's values in 2 arrays. So in total, I have 3 arrays. An array for Item, an array for Order, and an array for RepId (which is the one that I split up from the OrderNumber column).

Anyways, when I print the RepId array with the ' MsgBox PostValCol1(x) ' It prints 4 values like it's supposed to. But when I tested it again by looping through the values and just doing a MsgBox, It goes for a long time and that's because it has a lot of empty values in that array. How to get rid of those empty values/not store them in the first place?

Code:

Set rop = CurrentDb.OpenRecordset("Select OrderNumber, ItemNumber From dbo_EntryStructure Where (ProductNumber = '" & txtPartNumber & "') AND (ActionCode = 'I')")

While rop.EOF = False
ReDim Preserve ArrRepOrder(j)
ReDim Preserve ArrItem(j)

[Code] .....

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Modules & VBA :: Retrieving Array Returned From PHP

Mar 11, 2014

I have an Access Database that I will be using on a desktop. I have a table in this database that mirrors the structure of a table on a remote server in a SQL database. I have successfully created a vba function within the Access database that uses a server-side php subroutine to select records (I usually won't know how many) from the SQL database and return them to the access database. The code I use in the access vba subroutine to access the php subroutine is:

Code:
With CreateObject("Shell.Application").Windows
Set ieWindow = CreateObject("InternetExplorer.Application")
ieWindow.Visible = False
apiShowWindow ieWindow.hwnd, SW_MAXIMIZE
ieWindow.Navigate "Web address for server-side php file"
End With

The last command in my php subroutine is "return $retrievedData." $retrievedData is a multidimensional array containing data from 42 fields in multiple records (again, I usually won't know how many). I've checked the data in php so I know it has been stored correctly.how do I access the returned data within my access vba subroutine?

I should add that my overall reason for doing it this way is that I want to maintain my server-side database as an untouched master. Users can only add data to it. My client-side database is used to update the input table and further process the data. The subroutines described above are intended to retrieve "new" records only (i.e., records posted since the last access database update) from the server-side database and transfer them to the access database for further processing.

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Forms :: Populate Listbox Based On Selected Record

Jul 15, 2013

I'm using a sub form to display data form a table. The users wanted it display like a spread sheet. In order to get all the data to display on the same page I am trying to break some of the longer feilds out (i.e. comment field) and display them in a list/text box and not in the table with the smaller fields.

Basically what will happen is when a record is selected in the sub form the comment field tied to each record will be displayed below. I've tried a few things but I keep getting errors displayed in my list/text box (#Name?)

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Modules & VBA :: Using Select Case Statement With Array?

Jun 26, 2014

I have a boolean array, foundState(3), whose 4 elements correspond to 4 variables describing conditions that will dictate what action is taken upon closing a form.

There are only 6 possible outcomes for the array, and they can be divided into just 4 cases:

Case {T,T,T,T}

Case {T,T,T,F} OR {T,T,F,F} OR {T,T,F,T}

Case {T,F,F,F}

Case {F,F,F,F}

What the proper syntax would be for this if I'm trying to create a "Select Case" statement for these 4 cases.

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Modules & VBA :: How To Make Array And For Each Statement Work Together

Aug 23, 2013

how I can make an Array and For Each statement work together. I normally don't use either, but it would be good so I could write less code where plausible. Here is the example I have:

Code:
Dim Named As Variant
Dim Ctl As Control
Named = Array(Me.Namee, Me.ID, Me.Title)

[code]....

I am unsure how I include the array in this statement. I have tried replacing "Me.Controls" with the array name, but I get a 424 runtime error (no object). What I am trying to accomplish is for each item in the array I want to make it not visible if it has a null value.

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Modules & VBA :: Find Duplicates Of Values In Array

Oct 4, 2014

I have to deal with string arrays that store text. I need info on copying, comparing, appending arrays. Also on passing arrays as parameters to subs or functions. Where I can get to this info quickly without having to browse through many screens.

In addition to this I have some questions:

I have to find the duplicates of values in an array. Here is the code that I use.

Code:
Sub FindDuplicates()
Dim I As Integer, J As Integer, IEND As Integer, text() As String
ReDim text(IEND)
For I = 1 To IEND - 1
For J = I + 1 To IEND
If text(I) = text(J) Then text(J) = ""
Next J
Next I
End Sub

It works but is not performing well. Are there more efficient ways of doing this?

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Modules & VBA :: How To Pass Only Single Dimension Of Array

Jul 31, 2014

Now the getrows is working fine at my end. Now I have a different problem at hand:

Sub Test2()
Dim myrset As Recordset
Set myrset = CurrentDb.OpenRecordset("SELECT * FROM Holidays;")
myrset.MoveLast

[Code]....

Recordcount is coming fine
Manual Array is also giving the right result
But the Index method is giving the wrong value. Why?

(Holidays table is just having the values in the array only ie. #08/15/2014# and #08/29/2014#)

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Modules & VBA :: How To Read TXT File Into Array For Processing

Oct 23, 2014

I'm getting an error when trying to read a .txt file into an array for processing. The error and a snippet of the code are below.

Run-time error '9'
Subscript out of range

Dim iFileNum As String
Dim strLineInfo()
Dim i As Integer
Dim strExpensesFile As String
strExpensesFile = "c:FinanceExpensesIn.Txt"

[Code] .....

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Modules & VBA :: Upload CSV To Array And Then Add Records To Table

Jun 9, 2013

I'm trying to upload a csv file into an Array then add records to a table. I have the following code which gets the information from a csv file which works fine.

Open filePath For Input As #1
Do While Not EOF(1)
Line Input #1, MyData

Problems:
1. When i try to load this into an array , it does not return all the information. It will if a smaller amount of data is sought. For example if only 1 months month of data is requested. Is there a maximum data limit that can be parsed into an array with this method?

2. I'm not quite sure how to parse individual lines (records) to update a table in access. I have provided the code that I'm trying to use to accomplish this below. From code below am I doing this correctly?

3. For each record that is created in the database I would like to add a ticker string to the record for later querying. Can this be done and am I on the right track from the supplied code?

Private Sub ImportData(filePath As String, ticker As String)
'On Error GoTo Errorhandler
Dim arrData() As String
Dim MyData As String
Dim i As Integer
Dim Db As DAO.Database

[Code] ....

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Modules & VBA :: String Into Numbers - Using Array For Lookup

Jan 15, 2014

I have to decode a string into numbers and to avoid to find out the values for 47 options by select case I though about an array.

I want to decode

Number Letter
10 A
11 B
12 C
13 D
14 E
15 F
16 G
17 H
18 I
19 J
20 K
...

For example the string "ADEG" would give as result
10 13 14 16

So I would have to loop through the string and "decode" each letter into a number.

As I have still problems to understand array, need to define the dimension of the array, it has fix 47 entries to decode

Dim myarray (47,2) as variant
mayarray=(10,"A",11,"B",...)

Correct?

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Modules & VBA :: Report Names - Changing Settings For Array

Nov 6, 2014

I have the following script which I use to modify all report settings, with an array so that I can easily list reports that I want to change the settings for, there could be 50+ reports.

I can use a string but I have to put str1 as string, str2 as string etc... whereas an array would be easier (if I knew how to do it).

Code:
Public Sub ModifyAllReportsProperties()
Dim obj As AccessObject, dbs As Object
Set dbs = Application.CurrentProject
Dim ReportName As String

[Code] ....

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Modules & VBA :: Array Parameter Invokes Invalid Qualifier

Nov 11, 2013

So I have a sub, here:

Code:
Public Sub AppendClause(Clauses() As String, Item As CheckBox, Column As String)
Select Case True
Case IsNull(Item.Value)
Return
Case (Item.Value = -1)
Clauses.Append ("'" + Column + "'" + "=true")
Case (Item.Value = 0)
Clauses.Append ("'" + Column + "'" + "=false")
End Select
End Sub

The problem I'm having is that Clauses.Append causes a "Invalid Qualifier" error to happen. I know that error means it doesn't recognize anything within scope that has that name.. But I'm obviously defining it in the parameters.

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