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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: Russell Smith |
last post by:
I am creating an Excel add-in. Please note project type is Shared Add-in
vice Excel Workbook. In the OnStartupComplete event handler I am adding a
new menu item. I start by getting a reference to the Tools menu. This
works fine.
Type applicationType = applicationObject.GetType();
CommandBars bars = (CommandBars)applicationType.InvokeMember(
"CommandBars", BindingFlags.GetProperty, null, applicationObject,
null);
CommandBar bar =...
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by: Mike in Santa Rosa |
last post by:
I'm trying to get a simple c# app built that can launch/manipulate an excel
workbook, sheet. I've chased down several examples and can't any of them to
work. So I must be doing somethnig obviouslt wrong.
Most examples to get things started include something:
using Microsoft.Office.Interop.Excel;
or
using Excel;
or
using Excel = Microsoft.Office.Interop.Excel;
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by: Jatin |
last post by:
Microsoft.Office.Interop.Excel.Application excelApp = new Microsoft.Office.Interop.Excel.ApplicationClass();
excelApp.Visible = true;
string workbookPath = @"d:\change.xls";
Microsoft.Office.Interop.Excel.Workbook excelWorkbook = excelApp.Workbooks.Open(workbookPath,
System.Reflection.Missing.Value, System.Reflection.Missing.Value, System.Reflection.Missing.Value, System.Reflection.Missing.Value, System.Reflection.Missing.Value,...
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by: liam_jones |
last post by:
I'm very new to Python, well IronPython to precise, and have been
having problems when using Excel.
The problem I'm having is the closing of my Excel object. I'm able to
successfully quit the Excel Application that I create, but when I open
a Workbook in the Application I can't successfully Quit Excel (by this
I mean I can quit it, but the Excel process isn't getting killed and I
have to manually go this through Task Manager).
I've...
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by: Nicholas Dreyer |
last post by:
Operating System: Microsoft Windows Version 5.1 (Build
2600.xpsp_sp2_gdr.050301-1519 : Service Pack 2)
Visual Basic: MIcrosoft Visual Basic 6.3 Version 9972 VBA: Retail
6.4.9972 Forms3: 11.0.6550 (comes with Excel 2003)
The copy paste code below fails to copy the PrefixCharacter from cell
"a1" to cell "a2" when compiled into a dll and called from VBA, yet
running from a VB.NET main program the PrefixCharacter is copied, as
it is...
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by: Nicholas Dreyer |
last post by:
The following error
Run-time exception thrown :
System.Runtime.InteropServices.COMException - Error loading type
library/DLL.
happens while running the code listed at the bottom of this message in
the environment shown here:
Operating System: Microsoft Windows Version 5.1 (Build
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by: Anish G |
last post by:
Hi All,
I am getting the below given error while running my application in live server. In my local machine, its working fine. Please help me as it is very urgent for me.
Exception from HRESULT: 0x800A03EC
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details:...
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by: jwmaiden |
last post by:
Have an application that opens up a webbrowser control to display data in an Excel spreadsheet (using VB.NET in VS 2005). No problem with opening the spreadsheet or displaying the data, but I'm having problems with repeating the process. I want to create an Excel spreadsheet, add some data to it, and display the results in a webbrowser control. I want to be able to then later delete the old Excel spreadsheet, create a new one, add some new data,...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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: 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...
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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: 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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