| |
by: frankvfox |
last post by:
I am struggling to export Excel spreadsheets to the client machine in an
ASP.Net application. Everything was great until exporting Excel got into the
act. Documentation on MSDN is so poor regarding this subject it is pathetic.
Following examples on MSDN lead me to using CreateObject("Excel.Application")
which of course bombs in .Net! I finally discovered the
Microsoft.Office.Interop.Excel object and thought my problems were over.
When I...
|
by: Relaxin |
last post by:
Microsoft will be doing away with the OLEDB to ODBC bridge in the near
future.
So anything that is using ODBC thru ADO or OLEDB, it might be time to see if
a native OLEDB driver exist for the datasource that you are dealing with.
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/oledb/htm/oledb_deprecated.asp
This will also mean that a native OLEDB solution will be needed for
Postgresql also.
|
by: Igor |
last post by:
Hi everyone!
I have a question about exporting data to Microsoft Excel.
I am writing program in C# and have to export some data to excel workbook. It works very good using OLE technology, but it requires Microsoft Excel installed on every machine with my program. It is not quite convenient to do so.
Is there another way to export data to Excel, or how simply create file of Microsoft Excel format from my program (of cause, the format of...
|
by: VB Programmer |
last post by:
I get an error when I connect to my mdb. I know for sure that I dont have
it open and that the path is correct.
Here's the error:
System.Data.OleDb.OleDbException: The Microsoft Jet database engine cannot
open the file 'C:\Inetpub\wwwroot\MyTest\MyDatabase.mdb'. It is already
opened exclusively by another user, or you need permission to view its data.
at System.Data.OleDb.OleDbConnection.ProcessResults(Int32 hr) at...
|
by: Hannie |
last post by:
I am currently doing my project using VB.NET
I have a database which contains all my data that the user key in.
The problem is, when i click the retrieve button on the form, the
details that the user keyed in cant be retrieve.
The connection is made, just that the data cant be retrive.
Hope someone can help mi... Thanks. its urgent... =]
|
| |
by: zacks |
last post by:
Can this driver return to me the names of the active WorkSheets in an
XLS file?
|
by: somersbar |
last post by:
hello all,
im trying to connect to a microsoft access database from an ASP.NET web
form.
i keep getting the following error though:
ERROR Could not use
'(unknown)'; file already in use. ERROR Driver's SQLSetConnectAttr failed ERROR
Could not use '(unknown)';
file already in use.
|
by: shapper |
last post by:
Hello,
I have the tables content and content_localized in a Microsoft Access
database.
I created a Query in my Microsoft Access database named
"content_SELECT":
SELECT content_localized.content_html
FROM content INNER JOIN content_localized ON content.content_id =
|
by: flickimp |
last post by:
Trying to open a SQL Server query but am getting this message:
Ad hoc access to OLE DB provider 'Microsoft.Jet.OLEDB.4.0' has been denied. You must access this provider through a linked server.
Heres the script:
Insert into OpenDataSource(
'Microsoft.Jet.OLEDB.4.0',
'Data Source="H:\Imran\Capacity Planning 0708\UHL Spells Apr 05 to Sept 07 TEST.xls";
Extended properties=Excel 5.0')...
|
by: calvinkwoo3000 |
last post by:
My Window application run property withour link to mdb without password.
Once i set security password to mdb file, the error belor come out when i click detail.
Not a valid password. and detail as below
the string to connect to mdb is conn = new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=|DataDirectory|\\mms.mdb;Jet OLEDB:Database Password=password;");
See the end of this message for details on invoking ...
|
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,...
|
| |
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...
|
by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
|
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
|
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...
|
by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
| |
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
|
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
