QueryTables - Add
May 20, 2003
I recorded setting up a query to get information off our Data Warehouse about a Tracking Number that the user enters into the spreadsheet and got this little piece of gold.
Sub DataDump()
Dim sqlFromText, sqlWhereTxt, sqlSelectTxt
Dim qt As QueryTable
For Each qt In Worksheets("DW Data Dump").QueryTables
qt.Delete
Next qt
On Error GoTo err_Label
The problem is that now when I try to run it I get a general ODBC error and the debugging line that is highlighted is .Refresh BackgroundQuery:=True.
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May 30, 2009
I am having problems getting to work a web query in a VBA macro. The goal is simply to get a value retrieved from a web query into an excel cell.
The below code works well with standard html pages (like replacing the url with www.google.com). However, the page I want to retreive (a query at geonames.org that retreives an altitude value for given lattitude/longitude values) does not contain any HTML headers, but just a number in plain text. In this case the below query does not returns anything. I tried different formating options for the query but up to nownothing works.
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Jun 13, 2006
Sub WebQuery()
Dim strSearch As String
strSearch = "abc"
With ActiveSheet.QueryTables.Add(Connection:= _
"URL;http://www.xyz.com/&=" & strSearch & "", _
Destination:= Range("A1"))
.Name = "search?hl=en&ie=UTF-8&oe=UTF-8&q=" & strSearch & ""
.FieldNames = True
.RowNumbers = False
.FillAdjacentFormulas = False
.PreserveFormatting = False
.RefreshOnFileOpen = False
.BackgroundQuery = True
.RefreshStyle = xlInsertDeleteCells
.SavePassword = False
.SaveData = True
.AdjustColumnWidth = True
.RefreshPeriod = 0
.WebSelectionType = xlAllTables
.WebFormatting = xlWebFormattingAll
.WebPreFormattedTextToColumns = True
.WebConsecutiveDelimitersAsOne = True
.WebSingleBlockTextImport = False
.WebDisableDateRecognition = False
.Refresh BackgroundQuery:=False
End With
End Sub...
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Jan 11, 2013
I have a Workbook containing two worksheets "X" and "FILES". The worksheet "FILES" contains the name of each file in a directory on my desktop "C:UsersOwnerDesktopDATA-X" in cells (A1:A1000) (There are 1000 files in the folder "DATA-X". The worksheet "X" is a blank worksheet.
The following code loops 1000 times, each time importing the "k"th file from the folder "DATA-X" and storing it in the worksheet "X". After each loop, the worksheet "X" gets replaced with the data in the next file from the folder "DATA-X". As the program is running, it can be seen in the task manager that memory is accumulating in the Excel program. In fact, it cannot finish because it will use up all memory by then (I get a message "OUT OF MEMORY").
VB:
Sub MemoryTest()
Dim qt As QueryTable
Dim WSh As Worksheet
Sheets("X").Select
[Code]....
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Jun 23, 2007
I need understanding what is the maximum length of string data type. I read that is 63K characters... but, in my case... maximum value is 253. I don't know why happens this. here is some code from one of my buttons.
Private Sub btn_procesare_Click()
Dim intUnit As Integer
Dim strBuffer As String
Dim contor, var_else, cale, dest, dest_final, masca, filtru, **** As String
Dim vntbuf As Variant
Dim sql As Variant
For i = 0 To Me.ListBox2.ListCount - 1
Application.Worksheets(1). Range("A" & i + 2).Value = Me.ListBox2.List(i, 0)
Next...........................
when watch for x, the value is maximum 253 characters. I get error Data Type Mismatch - Error 13 with this.
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