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by: Terry |
last post by:
My Question is this, I'm having trouble getting the OleDbDataAdapter to Point
to another connection string and pull the data out of the DataSet I created
from the Excel Spread Sheet and Place it up in a SQL table. I'm Sorry for the
mess of Code but I've been at this all Day now. If you have any Ideas I could
surely use the help.
Thank You,
Terry
string File = ofdExcel.FileName;
string sConn = @"Provider=Microsoft.Jet.OLEDB.4.0;" +
"Data...
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by: Chris Bellini |
last post by:
Greetings! I'm developing a C# application that needs to read some data
from a selected XLS file. I've used VB in the past to automate Excel
but this is the first time I've used C#. Back in VB, I was able to
retrieve a cell's contents via something like this:
Set objExcellApp = CreateObject("Excel.Application")
Set objWorkbook = objExcel.Workbooks.Open(strPathToXLS)
' retrive the contents of A1
strData = objExcel.Cells(1, 1).Value
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by: coony |
last post by:
Hi everyone,
I got an annoying thing going on.
I've got an MSSQL db which is filled with different data, used by another program (T-Plan). I should read some table to import in another DB. The DB I have to read, contains als BLOB files.
In Excel I created a connection string, can read all fields & values as shown in the DB, but I can't manage to convert the Blobs to Strings (which is the data in the BLOBs).
I tried all the next, but...
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by: tito |
last post by:
In my program i am trying to retrieve 'date' field from an excel sheet .This data is inserted into a My SQL Database.The default format for 'date ' field for Excel sheet is in the form of dd-mm-yyyy,but for the MySQL format is YYYY-mm-DD.
While running the program the 'date' is not updated in the SQL giving the error
date format is invalid. So can anyone explain me how to automate,which function i should use in Perl program through which...
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by: indrajith_varma1 |
last post by:
Hi
I am working on an application to retrieve data from excel and insert
into SQL Server database. Yesterday, I faced a strange problem. In a
column in the excel, if 1st 8 rows are number, then as soon as an
alphanumeric or string value is encountered, the string becomes null
and put into the data set. IMEX property of the excel connection
object is set as 1. Is there any solution in the .NET code to fix
this issue?
In anticipation...
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by: rishiyo |
last post by:
Good ones!! I want to retrieve and add datas with excel. I've tried one by adding two textboxes and two command buttons. THE code is:
'do declare these variables you need to add a reference'to the microsoft excel 'xx' object library.
'you need two text boxes and two command buttons'on the form, an excel file in c:\book1.xls
Dim xl As New Excel.Application
Dim xlsheet As Excel.Worksheet
Dim xlwbook As Excel.Workbook
Private Sub...
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by: drt |
last post by:
NEDERLANDS:
Hallo,
Ik heb eigen functies gemaakt in access, die werken perfect in de access
query. Zodra ik echter vanuit excel een draaitabel maakt naar de access
query (als een externe database) krijg ik de foutmelding dat er een
'ongedefinieerde functie' in de access database aanwezig is.
Kan iemand mij op weg helpen dit probleem op te lossen?
Alvast bedankt voor de reactie,
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by: keirnus |
last post by:
hello,
been searching for a solution on this but all i get are advices for importing data from excel directly to MS Access DB.
my case here is different...the sheet in Excel file is not ready for importing...
the data are scattered from different cells from different sheets...
this is because these sheets are automated for their own role...
i just need to get data from a certain cell using VBA den save the data to MS Access DB.
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by: xia0jie |
last post by:
Hi all, Im using the following codes to retrieve records from excel file.
OleDbConnection conn = new OleDbConnection(@"Provider=Microsoft.Jet.OLEDB.4.0; Data Source=" + Path + "; Extended Properties='Excel 8.0;HDR=Yes;IMEX=1'");
OleDbCommand cmd = new OleDbCommand("SELECT TOP 10 * FROM WHERE <> ''", conn);
DataSet ds = new DataSet();
da = new OleDbDataAdapter(cmd);
da.Fill(ds);
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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