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by: Sri |
last post by:
I am writing an asp.net applicaition using VB coding.
In a function, I am opening an excel file with the following code,
Dim objExcel As Object
Dim objWorkBook As Object
objExcel = CreateObject("Excel.Application")
objWorkBook = objExcel.Workbooks.Open(targetfilename)
* targetfilename is a variable that stores the excel file name and path.
In the error handler,
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by: Otie |
last post by:
I found the following under the GetObject help notes and in the
example for GetObject:
"This example uses the GetObject function to get a reference to a
specific Microsoft Excel worksheet (MyXL). It uses the worksheet's
Application property to make Microsoft Excel visible, to close it, and
so on. Using two API calls, the DetectExcel Sub procedure looks for
Microsoft Excel, and if it is running, enters it in the Running Object
Table. The...
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by: Mansi |
last post by:
I need to do some research on how to use excel automation from c#. Does
anyone know of any good books related to this subject?
Thanks.
Mansi
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by: Rik Moed |
last post by:
Hi,
I am having a problem with Excel 2003 worksheets when I upload them using
the HtmlIputFile. After the upload, I start to download the worksheet and it
appears to be currupt.
I recieve the error:
<FileName> cannot be accessed. The file may be read-only, or you may be
trying to access a read-only location. Or, the server the document is
stored on may not be responding.
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by: Geoff Jones |
last post by:
Hi
I have a question which I hope somebody can answer. I have written a VB
application with which I want to import an Excel file, analyze the data
within it and do some calculations. There are in fact five sheets in the
Excel file. My original idea was to import the file into access and create a
database file; which I did and worked beautifully. It generated five tables
in the database as expected.
However, I then thought why not...
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by: Frank |
last post by:
Hello All,
I ham using VS.NET 2003.
Have followed instructions from
http://gridviewguy.com/ArticleDetails.aspx?articleID=26 along with several
other articles to no avail. I am pulling my hair out at this point. What I
have is this :
Members.aspx file:
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by: Steve |
last post by:
I am trying to create a DLL in Visual Studio 2005-Visual Basic that contains
custom functions. I believe I need to use COM interop to allow VBA code in
Excel 2002 to access it. I've studied everything I can find on COM Interop
and .NET. I've also tried many of the 'Walkthroughs' on the MSDN site
relating to COM add-ins, .NET and Office XP but am unable to get even these
working in Excel 2002 or Word 2002.
I've installed the Office XP...
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by: somanyusernamesaretakenal |
last post by:
What I am trying to achieve:
Basically I have generated a report in access. This report needs to be updated using excel. (Updating the new data, not changing existing data)
What I did was I imported the existing report into Excel (Tools – Office Links – Analyze It with MS Excel). Then I linked the report to the Excel file. (File – Get External Data – Link tables) and a link table was automatically generated.
I wanted to test the link,...
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by: roswara |
last post by:
Dear all,
Currently, I am working on a project to make a web-based application using ASP 2.0 and C#. This application will ask user to input for an excel file which has graphs in it. Then the application will grab the graph as image file, and this image will be displayed as thumbnail in the page.
Is it possible to accomplish this feature?
If it is possible, would you please tell me how?
And if it is not possible, why?
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by: sangam56 |
last post by:
Hi all.
I have successfully written xsl code to transform xml to excel file. I have also used css styles for excel using <ss:Styles>...</ss:Styles> inline in the xsl file.
My requirement is write the css styles in separate file and use it with the excel file. Apparently two approaches:
1. Inject style code in generated xls file.
-- OR --
2. Reference style file from outside in the generated xls file.
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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: 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,...
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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: 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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