Fill ComboBox With 2 Dimensional Array

Oct 9, 2004

I can set up a 2 dimensional array by using

array = Workbooks("Workbook.xls").Worksheets("Data"). Range("D_all")

as range D-all contains 2 columns and 20 rows

I can send that list to a combo box by using

Me.ComboBox1.List() = array

If I have ColumnCount set to 2 then both columns will be listed

If I have ColumnCount set to 1 then the 1st part of the array will be listed

But how do I list just the 2nd part of the array

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Fill Range From Multi-dimensional Array

Jul 20, 2007

I searched and found a few posts about transposing arrays into a range of cells, but none of them seemed to solve my problem. So, my problem is, I have a .Net assembly which provides various functions to allow Excel to access our Oracle DB stored procedures/tables, etc. This assembly is exposed via COM Interop. I call the GetSPINTypes() method, which returns me a list of type pairs (ID, Name), in a CSV string format.

I split the CSV into rows, and then put each row into a 2-dimensional array.
I then need to dump that array into one of my sheets in Excel, so I try to do the usual Range.Value = Array, but this sometimes tells me there is a type mismatch, and most times just doesn't fill the range. I've checked my arrays in the watch window, and they have definitely been filled in correctly, the values just don't appear when they are put into the sheet. See the code I'm using below:......

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Feb 26, 2008

I've got the folowing array's

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>company3>price
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Date2>company1>price
>company2>price
>enz

enz.

But these are not the array's that i need for a correlation that i want to make.
Is it possible to transform the array's above to an array such as:

Company>date1>price
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Nov 27, 2008

I've been a lurker on this forum for a long while and it's always been able to provide me with lots of excel tips, and for that I am grateful! But this time I have a question that I can't find the answer to here, or anywhere else on the web after a few hours of looking. As a note, I'm not very experienced with Excel, probably somewhere between novice and intermediate.

What I need to create is a 2-dimensional array of data. The vertical (y-axis) are the tools, and the horizontal (x-axis) are the jobs. Where the y-axis and the x-axis intersect, will be the quantity of tools needed for that specific job. There are almost 1500 tools, and 100 jobs.

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I would like to loop through them for validation instead of doing it by each one by itself!

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Nov 28, 2011

I'm new to arrays. They seem promising for what I want to do though...

Heres where I'm at. I have some data like this:

items freq 1 0.5 2 0.5 3 0.5 4 0.25 5 0.25 6 0.125

Now, I've created a 2 dimensional array, as such:

Code:
Sub testarray()
Dim arr1 As Variant
Dim rng1 As Range
Dim lngX As Long

Set rng1 = [A2:A6]
ReDim arr1(1 To rng1.Count, 1 To 2)
For lngX = 1 To rng1.Count
arr1(lngX, 1) = rng1.Cells(lngX, 1)
arr1(lngX, 2) = rng1.Cells(lngX, 2)
Next
End Sub

Now, what I need to do, is create an array for each freq of all the items that share that freq. Essentially I need this:

0.5 {1,2,3} 0.25 {4,5} 0.125 {6}

Now, I was thinking, if I could create a dictionary object and make the key the freq (so my keys would be 0.5,0.25,0.125) then I could assing the "item" an array (or another dictionary) holding the items that apply to that freq.

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my sticking point appears to be finding a unique value in a 2d table. this value can be anywhere in the table, not just the first column.

i've tried the lookups and index/match. match fails when i extend the lookup_array beyond the first column.
not sure if this is even possible.

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Public Function bondValue(years As Range, q_factor As Range, z As Double)

Dim nRow As Long, nCol As Long
Dim bondPort As Range

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sumTau = 0

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Nov 26, 2008

I have a spreadsheet which I will be adding to over time. I need a macro that will look for the last 10 rows and then pull together a summary table based on data from several of the columns on each of those rows.

I've tried to go about this by using an array. The array will always be the same size (it will always be 10 by 11, i.e. EngineArray(10,11)-basically the same size as my summary table). I've also set Option Base 1.

What I’ve got so far is below. It isn’t working properly though. To start with I was getting ‘type mismatch errors’. Now instead of reading the numbers from the selected cells into the array, it just changes all the cells I’m trying to read from to ‘TRUE’?

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Filling all elements of a two dimensional array?. I know that I could write something like:

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I have a dimensional array / matrix that is current a 9 by X, where x depends on the amount of entries a user makes.

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May 15, 2007

I've created an array that is 60 pairs of cells wide. Each row in the array represents a different account. The 60 pairs of cells contain up to 60 payments in a payment stream. The first cell of each pair may contain an amount of interest to be paid, or zero if the time band in which it was/will be paid is not within the time range that I'm evaluating. The second cell of each pair may contain a number between 1 and 10 representing the time band in which the interest will be paid, or zero if the payment date falls outside of the time bands.

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Jan 12, 2007

I am currently using a macro which highlights keywords and associated page views from an array in my website stats spreadsheet. Now I need to take it to the next level:

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Here is my existing Keyword highlighting
Sub Highlight_Keywords()

Dim vntWords As Variant
Dim lngIndex As Long
Dim rngFind As Range
Dim strFirstAddress As String
Dim lngPos As Long

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Sep 10, 2012

I had this code and it works like a charm, except, it crashed if the data gathered is just one element due to transpose ..

VB:
Function getAR(c1 As Range, c2 As Range, w As String) As Variant
Dim s As String
Dim arrTemp() As Variant
Dim arr() As Variant

[Code]......

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Mar 30, 2012

What I'm trying to do:

1) I have data that has a header row of 6-10 values (created, action, type, id, ...). The rows are unique records.
Click here to see the data

2) I originally wanted to read the data into one array (DataArray) and the header into another array (KeyArray). Then I would add additional unique information about each record (additional columns of info) into the DataArray.

3) I stumbled upon Dictionaries as a way of storing key/item pairs, which I thought could apply to each record since the headers are all unique and would be a way of storing key/items without needing to:

a) Know the ordering (if I used arrays I had to know the upper bound of the array to insert a column
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5) This way I can iterate through each element of the array to access the dictionary inside and perform calculations on each record, depending on which key/item I needed to work with at a later point

Questions for Dictionary experts:
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Sep 15, 2012

I'm trying to make this piece of code work to no avail yet... Every time I run it, the compiler pops up with Error #9: "Subscript out of range". The range consists of hundreds of cells in 1 column with geographic coordinates formatted as "General". Like this: myArr(38.91472, 37.20318, 38.63824, etc.). Tried to re-format the cells to "Number" - doesn't work either.

Code:

Sub searchArray()
Dim myArr() As Variant
Dim i As Integer
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Debug.Print myArr(i)
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i'm trying to develop an array that is populated when a userform is activated. The userform has a command button that when pressed, will cross check the information filled out in the userform with the entries in the array. If there are no matches then the array is ReDim and the new information is added to the array. Once all the entries have been made. The array is then transposed to a sheet titled "Database". My problem is that vba is not allowing me declare a public array.Below is the first part of the code. Which is when the userform is activated.

Private Sub UserForm_Activate()
With Sheets("Resources")
cbZIP.List = .Range("A2", .Range("A" & Rows.Count).End(xlUp)).Value
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End With

[code]....

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and next

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I have made the function below to return a variant multidimensional array. I pass the function an array of folder paths that I wish to search through looking at subfolders within that path where their name matches a search string that I pass to the function. eg., it will find a folder named "Catnap" if you pass the string searching for as "Cat*".

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Code:
Sub help()
Dim x As Single
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