Query Tables DataTypes And ColumnWidths Arrays As Variables
Jul 12, 2011
How do I set the datatypes and columnwidths as variables? I get invalid procedure call or argument. Will import different text files and set dt and cw based on names.
Dim dt As Variant
Dim cw As Variant
dt = "2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2"
cw = "7, 7, 5, 2, 7, 16, 3, 15, 11, 9, 9, 9, 7, 3, 3"
With ActiveSheet.QueryTables.Add(Connection:="TEXT;B:BOMOEBTRfro1.txt", Destination:=Range("A1"))
[Code] ........
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May 1, 2009
My question is about using UBound with an array of User-Defined Data Type. I don't know how to use UBound to find the total elements in the following arrays called MealItem()
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Aug 25, 2014
Any easy way to retrieve data from another table using an array formula.
I have two files that I am using that contain 2 sets of data with columns for name, address, city, and state. The red highlighted data needs be used to find the blue data first column, which is a possible name for the company found from the red data. The issue is that the blue data is larger and has rows of data that will not be found in the other table.
I have the spreadsheet attached. I attempted to use an if/and statement :
=IF(AND(D2=C8I:I,E2=J:J),H2,0)
but found out that it does not work with arrays and only found the first address by default.
How would I set up a formula to retrieve the possible names using criteria from the blue data such as if the address and city match, then input that company name?
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May 17, 2009
I have a table which, when populated, gets huge. The example I am showing here is greatly simplified.
I need to be able to provide a summary report that shows a count of entries (rows) that meet either TWO or THREE criteria, and one of those criteria is date-based.
For the date-based option, I need two possibilities: 6 months ago, and 12 months ago.
In the attached example, then, I would need to see:
- How many entries were for Purchasing and were Complaints in the past 6 months? (answer should = 2)
- How many entries were for Shipping and were Complaints in the past 12 months (answer should = 2)
- How many entries were for Shipping and were Compliments in the past 12 months (answer should = 1)
And so forth.
Here's the rub. All of this can be done with array formulas, and an EDATE cell that calculates today's date -6 months, and one -12 months. The problem there is that there would be so many array formulas (I need to do a lot of permutations), plus utilizing the volatile TODAY(), that the sheet slows down DRAMATICALLY in calculation time.
Secondly, this is for a user that is not Excel savvy. So the solution not only should not slow the calculations down, or require them to set Excel to manual calculation, but it should also NOT use Pivot Tables. (Simple users are confused by pivot tables, sorry to say... and they are a heck of a thing to format nicely for the boss to look at.)
And, of course, we can't use VBA.... that will also confuse the client.
So I know the best answer lies in database functions. I just cannot figure it out.
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Jun 29, 2007
I have the following code for a user-defined function:
Function SeriesSum2(A, B, x, C, D, y, z, Num)
Summation = 0
For i = 1 To Num
Summation = Summation + (((A - B) * (((0.01 * B / (A - B)) _
^ (1 / (y - 1))) ^ i) + B - x) / ((1 + x) ^ i))
Next i
Product = 1
For i = 1 To Num
Product = Product * (1 + ((C - D) * (((0.01 * D / (C - D)) _
^ (1 / (z - 1))) ^ i) + D))
Next i
SeriesSum2 = WorksheetFunction.SumProduct(Summation, Product)
End Function
To simplify, suppose Num = 3, and the three terms of Summation are {3, 5, 9}. Call these S1, S2, S3. Further, suppose the first three terms of Product are {1, 4, 12}. Call these P1, P2, P3.
My desired result of the function is 3*1 + 5*4 + 9*12 = 131. Instead, I'm getting 3*12+5*12+9*12 = 204. That is, the function is returning S1*P3+S2*P3+S3*P3, while I want S1*P1+S2*P2+S3*P3.
Can anyone instruct me as to what I need to do to get my desired result? I'm guessing it has something to do with storing Product as an array, but I'm a very novice VB'er, so I'm not sure.
Of course, if there are any other glaring errors in my code,
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Apr 10, 2014
I have set up a number of arrays e.g. DataSetA (1 to 100), DataSetB (1 to 100) etc.
Is it possible to use a string variable (e.g. DataIndentifier) to identify and assign values to certain arrays.
For example, under certain conditions
DataIdentifier would be set to "DataSetA" and under other conditions
DataIdentifier would be set to "DataSetB".
Having done this, I want to assign values such as DataIdentifier(1) = 3.4 or DataIdentifier (10) = 6.2 etc.
This obviously won't work because DataIdentifier is defined as a string not an array. How do I enable the string DataIdentifier to be used as an identifier for the array I want to assign values to? Therefore if DataIdentifier is set to "DataSetA" then effectively I want something like "DataIdentifier(1) = 3.4" to assign 3.4 to the array DataSetA(1).
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May 9, 2012
No, this is not about ScreenUpdating = True/False
Neither is it because you've turned SU off, and then used 'Select' or 'DoEvents' etc in your code.
When running an update for a QueryTable (once a second), 3 'buttons' (activeX image controls with code behind them) flicker - though I see no reference to selecting and/or screenupdating in my code
Is this purely something about refreshing a querytable that I can't fix?
Is there a subclass or API call I can intercept to stop drawing the images alone?
Code:
Public Sub ActivateConn()
Dim strFilespec As String
Dim strConn As String
Dim sqlStr As String
Set RecSet = New ADODB.Recordset
[Code] .....
In short, there's no REASON why I couldn't just use the selection_change event to fire the same macros as the buttons but... well... it doesn't look anywhere near as good (I have a thing about making VB apps look as good as the code behind them is smart)
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Oct 13, 2006
how do you assign a value to the variable to make it available to the module?
I have tried the following without success
Option Explicit
Dim batch As String
Dim folder As String
Dim title As String
batch = Sheets("Day 1"). Range("D1")
folder = "M:CR dim checksRetention"
title = folder & batch
file = title & ".xls"
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May 24, 2014
How can Excel input automatically the "total price" in the first table after I enter "type", "width" and "height" and looking up the other reference tables (below). The referenced tables will have fixed width and height but in the input table will be entered any number within the minimum and maximum range. So the idea is to get the price of the closest highest combination of "width" and "height" on the referenced tables and apply the price:
Input table (I will input "type" by drop down menu, and width and height)
type
width
height
total price
[Code].....
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Feb 26, 2013
When using
VB :ActiveSheet.QueryTables.Add
How would you get the code to overwrite whatever is in the worksheet as opposed to adding new columns?
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Aug 17, 2013
I have a website (National Lacrosse League - 2013 Regular Season - Standings), that I want to pull information off and automatically into Excel.
I have been using web queries on other websites, and they have worked beautifully, however the tables that I want aren't recognised by the web query wizard (no yellow/black arrows). I can import the whole page through a query, however that's not really practical.
Is there a way I can import just specific tables on this site?? I'd like both the 'east' and 'west' tables.
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Aug 14, 2008
I am currently working on a project that uses Excel to parse a .txt document. Its working quite well for me. It functions by having two worksheets. In the first worksheet I use the " import external data" menu to import my .txt file. In another worksheet I have set up fields that show only the important information from the .txt file and leave the junk behind.
I’m looking to improve the functionality of this by adding a button to automatically clear the data in the first worksheet so that new data can be added quickly.
I have searched the forum and found a couple of threads on "QueryTables". After reading up on those, I have made a simple button with the following code.
Sheets("Sheet1"). Cells.Clear
Sheets("Sheet1").QueryTables.Item(1).Delete
After I load a .txt file and parse it using the formulas set up, I copy my needed information and then press this button. The cells clear, and the QueryTables are "reset" (maybe not the right word). Now a different .txt file can be imported and the process starts again.
The problem I am having is that. If there is no "QueryTables.Item(1)" to delete, I get a run time error. (Run-time error '9': Subscript out of range).
Would anyone know how to make my button conditional to having a "QueryTable" active? I.E. If I press it when there is no data loaded it doesn't do anything or give me that error.
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Apr 22, 2014
I'm trying to query a web site and export the data to a single sheet in Excel. I've used the record macro function in Excel (2007) and come up with the following but I want to query over 20 pages from this site and wondered if there was any way in looping this macro to do the hard work for me;
With ActiveSheet.QueryTables.Add(Connection:= _
"URL;http://www.futwiz.com/en/players", Destination:=Range("$A$1"))
.Name = "players_1"
.FieldNames = True
.RowNumbers = False
.FillAdjacentFormulas = False
[Code] ........
On the second page the URL changes to;
URL;FIFA 14 Ultimate Team Players - FUTWIZ
and the .Name field changes to;
.Name = "players?page=1_1"
and on the 3rd page I get;
URL;FIFA 14 Ultimate Team Players - FUTWIZ
and..
.Name = "players?page=2"
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Jun 28, 2013
I don't have Excel 2013 so unfortunately I can't easily create relational data in Excel 2010. I'm looking for a solution to a design problem. I'd like to have 2 tables which I can join with Microsoft Query and run pivot table reports.
My department processes payments, both for internal clients and external clients. My Payments table looks like:
Date | Type (internal/external) | Operation (what type of payment) | Method (internet, mail, etc) | Quantity
Additionally, I have a table for Mail Opening, which looks like:
Date | Employee | Operation | Quantity
My overlapping fields are Date and Operation. Using each table individually, I can get nice pivot table reports. What I'd like to do though is be able to not just see what operations and methods were run each day with what quantities, but also to compare that to how much mail was opened. Employee and Operation is a multi-multi relationship, so when I join by date, I end up getting incorrect numbers because of problems with the data layout. I'm open to changing my data structure, as I know the way it's set up right now isn't great, but I'm having a mental block on how to redesign it. I attached a sample workbook.
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Oct 10, 2013
I've tried to remove connections after saves and have been unsuccessful.
HTML Code:
' Delete Additional Connections
' If ActiveWorkbook.Connections.Count > 0 Then
' For i = 1 To ActiveWorkbook.Connections.Count
' ActiveWorkbook.Connections.Item(1).Delete
' Next i
' Else
' MsgBox ActiveWorkbook.Connections.Count
'
' End If
HTML Code:
' Remove named ranges
For Each nm In ActiveWorkbook.Names
nm.Delete
Next nm
I've tried both of these and the Excel file is still attached with XML to the query table. I get an error message saying the format is different then if you click okay it shows its connected to the database still. Is there an aggressive command that will severe all connections before saving? What commands to run to stop this connection after save to another workbook?
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Jan 23, 2009
I have recently discovered the concatenate formula. Is it possible to include 2 variables with 1 constant entry. i.e. I wish to establish file names with 2 variables, e.g. 0051 and 1025 followed by a file extension, .EC0 - the file name being 00511025.EC0. The variables are in Excel columns. I can achieve the wanted result by establishing an extra column and copying .EC0 into every cell of that column; but I would prefer not to have that extra column in the completed Excel file.
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Oct 28, 2009
I have a spreadsheet where raw data is entered ("RAW_DATA") for each month it is collected. There are 7 questions that are tallied and each of those responses are transfered to a separate data table for analysis (7 individual tabs within the spreadsheet). I'm currently manually data entering the values from the raw data tab to the other seven tabs.
I would like to have VBA code that could transfer the data from one month ("RAW_DATA") onto the other 7 tabs based on the date and facility identified in the raw data tab. I have not attempted the VBA since I do not know where to start with searching on two variables.
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May 8, 2013
I am retrieving a CSV file from the net. In this file there are 'x' amount of row data and 7 columns. I only care about the values in the 7th column for each row. I also don't care about the entire first row. A graphical version would be represented something like this, with the values I want colored in orange:
|---,---,---,---,---,---,---|
|---,---,---,---,---,---,---|
|---,---,---,---,---,---,---|
|---,---,---,---,---,---,---|
|---,---,---,---,---,---,---|
|---,---,---,---,---,---,---|
|---,---,---,---,---,---,---|
.
. extending until the end of the data set
.
I've managed to dice this thing into a jagged array by first splitting it using vbLf as a delimiter, and therefore adding those to an array called Lines(). Then I split Lines() up using commas as the delimiter and threw those into a jagged array, let's call it Breadcrumbs()(). I want to throw all the values from Breadcrumbs(i)(6) into an array of its own. Here's my code so far:
Code:
Public Sub CSVparser(file As String)
Dim Lines As Variant
Dim j As Integer
Lines = Split(file, vbLf)
ReDim breadCrumbs(UBound(Lines)) As Variant
For i = 1 to UBound(Lines) - 1
breadCrumbs(i) = Split(Lines(i), ",")
Next i
End Sub
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Jul 1, 2013
Using Excel 2010. I'm writing a macro that sets up a workbook to be used for estimating at the beginning of a project. In the code I need to create multiple tables (formerly known as "lists") in the workbook. Then later in the code I need to refer back to those newly created tables. Currently, the code that creates the table is part of a loop that creates the table on many different worksheets. The problem of course, is that I have to name the Table, and then it won't create a table of the same name on the next sheet. Then, later in the code, I need to make adjustments to the table that was just created before looping to the next sheet.
Is there a way to create a table without giving it a constant name? Or by giving it a name that builds off of other info in the sheet? For example, I would be good with the naming the table after the sheet name: "Sheet1_Table" or such.
Code:
Sub Auto_Open()
'
Dim sht As Worksheet
If Range("A1") = 1 Then
[Code].....
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Nov 26, 2012
I have an MS Access query that contains a parameter. The parameter is a date field, and I have configured that in the Access query. If I run the query within the MS Access user interface, it prompts me for the paramater value as expected, and runs just fine. However, I want to connect to this query from within Excel as a data source.
I have created a connection to the Access file using ODBC from within Excel. In the MS Query window, I am merely selecting all of the fields resident in the MS Access query, and returning all values. In other words, there is no selection criteria in the MS Query. I have done this many times with Access queries that DO NOT contain a parameter, and everything works fine. However, in this instance, I need to pass a parameter through to MS Access in order for the query to run. At the moment, I get the "Too Few Paramaters...1 expected" error message. This makes sense, because I haven't figured out how to pass the paramater to MS Access.
Is there a way to structure this that does not involve VB code? If so, I'd love to know how. I have tried creating parameters in MS-Query with the same name, but although I get the prompt it doesn't connect with the Access query as the source for the parameter value.
If the solution requires using code, I'm good with VB Code in Excel...is there VB for Excel code that could make this happen?
Failing that, I guess there must be (I've seen a few in my search thus far) Access VB Code that can make this work. I'm very rusty using VB with Access, so this is my least favored solution. However, if this is the only option, keep in mind that I need to pass the paramater ultimately from a user who will initiate the process using Excel.
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Mar 29, 2007
Need the query parameters which takes the date from the cell into the query. How should I modify my query if it needs to take the date from a cell?? The bold one date should be picked from one of the cell in sheet 2.
My query is this
WEB
1
http://fc-web-phl1-101.phl1:8090/gp/...runReport.y=12
Selection=15
Formatting=None
PreFormattedTextToColumns=True
ConsecutiveDelimitersAsOne=True
SingleBlockTextImport=False
DisableDateRecognition=False
DisableRedirections=False
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Feb 5, 2009
Unzip Code - Works without Variables, Breaks with Variables.... This has been driving me bananas...
I have the
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Sep 6, 2008
I have a csv file on another drive on the network that i need to query. I believe that ms query would be the best way. I know that a DSN needs to be setup but this macro will be used by various users who wont know how to do that. thus I would like to create one via VBA every time the task needs to be run.
I haven't a clue how to do this and i need it to be explained to me in general terms with words of one syllable!
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Jul 8, 2008
I'm trying to query a query in Access 2003, from Excel 2003.
The query in Access looks like:
AccessQuery: [SELECT VBAFunction(field1) FROM Table]
The query in Excel looks like:
ExcelQuery: [SELECT * FROM AccessQuery]
I use the following VBA code in Excel to excecute the query:
With ThisWorkbook.Worksheets(cDataSheetName).QueryTables.Add(Connection:=strConnection, _
Destination:=ThisWorkbook.Worksheets(cDataSheetName).Range("A1"), Sql:=strQuery)
.RowNumbers = True
.Refresh BackgroundQuery:=False
iResultRowCount = .ResultRange.Rows.Count
End With
When I execute this code I get the error message 'SQL Syntax Error' (Error 1004). When I remove the VBA function from the query in Access, it all works fine.
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Apr 25, 2006
I created an Ms Excel Database Query to bring in data from MS Access. (versions 2002 of MS Excel and Ms Access). The query works fine initially. I can right click, choose Edit Query and change my criteria. Results are returned almost instantly.
My problem is that, once I save the workbook, or autosave happens, I get an error when I right-click to Edit Query: This query cannot be edited by the Query Wizard..
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Nov 17, 2009
Is it possible to set parameters on a query but use a wildcard to return all instances? I have a query that I want to be able to set multiple parameters on but give the user the ability to select as many or as few parameters as they want to see. 2 of the parameters are number fields and 2 are text fields with no spaces.
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Jul 27, 2006
Can a Function give two or more output variables. e.g.
Sub a()
x = 5
result = Y(x)
End Sub
Function Y (x As Integer) As Integer
Dim B
B = ... * x
Y = ... * B
this will give back Y as a result. But if I want to get 2 or more output variables (let's say I need to get also B into sub) from one function, how should I do that?
I need this because function works with large matrix and I want to extract some values appeared in between.
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Apr 27, 2006
I'm trying to loop through a range in excel from access, checking where the titles (in Excel row 1) match with the fields (in a recordset in Access that is passed to the function) - and where they do, I want to dimension a variable to hold the column number - I'm not sure it's possible, but I'd be interested to know either way. The line I'm asking about is at the bottom of the code - the rest of the code is just to give context...
Sub ImportGeneric(rsImported As ADODB.Recordset, rsConfirmed As ADODB.Recordset)
Dim fd As FileDialog
Dim xl As New Excel.Application
Dim wb As Excel.Workbook
Dim ws As Worksheet
Dim iFilePicked As Integer
Dim strFilePath As String
fd.Filters.clear
fd.Filters.Add "Excel files", "*.xls"
fd.ButtonName = "Select"
iFilePicked = fd.Show
If iFilePicked = -1 Then
strFilePath = fd.SelectedItems(1)
Else ..................
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Feb 3, 2010
I have been trying to solve this problem by breaking it down to it's core elements and it seems to hang up at a certain spot but I can't figure out why.
formula is: {=LARGE(IF(AND(Array1+8<20,6-Array1<0),Array2,0),1)}
where: Array1 is a sequence of numbers, say, 2 5 8 11 14 17
Array2 is a corresponding sequence of numbers 1 2 3 4 5 6
the resulting array should return the numbers 0 0 3 4 0 0
and my answer should be 4
instead my answer is 0
when I break it down and select six cells and use the formula:
{=if(Array1+8<20,Array2,0)}
my result is: 1 2 3 4 0 0
and another six cells and use the formula: {=if(6-Array1<0,Array2,0)}
my result is: 0 0 3 4 5 6
when I select a single cell and use the formula: {=large(if(Array1+8<20,Array2,0),1)}
my result is: 4
when I select a single cell and use the formula: {=large(if(6-Array1<0,Array2,0),1)}
my result is: 6
I've tried this method several different ways, even using "Yes" & "No" as my result and then try to match them up. I've tried doing this not using named array and just selecting the cells themselves for the formula. All with the same results.
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Jan 4, 2010
How do I deal with arrays in vba? Below is a dummy code just to check the array I specified is working:
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