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by: yaya via DotNetMonster.com |
last post by:
Hi, I'm using OleDb to read an excel files and display the data in a datagrid (using dataset as data source), after modifying the data on datagird, how can I save the changes back into Excel files.
Thankz....
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Message posted via http://www.dotnetmonster.com
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by: Jae |
last post by:
I'm writing a web application that exports and imports excel files.
The application gets a list of users and their info and displays it in
a datagrid .The user then selects to save the file as a tab delimited
file or an excel file. The application then saves the file in the
correct format.
The flip side is for the user to import/upload the file to the server
The application must be able to import the excel file and read the
contents.
I...
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by: Patrick |
last post by:
Following on from the excellent example at
http://www.c-sharpcorner.com/Code/2003/Sept/ExportASPNetDataGridToExcel.asp
on how to save a data-grid to excel file, how can I extend the example such
that when the user click on the button a popup appear in IE to say "Do you
want to save or open file?"
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by: Matt Schwartz |
last post by:
I have a ASP.NET web application written using VB.NET. I have a data
grid, that is sent to the browser as an excel document using the
following code
Private Sub CreateXLS(ByVal xdatagrid As DataGrid)
Response.Clear()
Response.AddHeader("content-disposition",
"filename=New_Report.xls")
Response.Charset = ""
Response.Cache.SetCacheability(HttpCacheability.NoCache)
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by: alexia.bee |
last post by:
Hi all,
I am new to C# so please bear me :).
I have an app which uses datagridview. it has 8 columns.
I also have struct which has 8 members(the same as the datagridview).
when I add row to the gridview, i add the same data to this staruct and
then add this struct instance to a list.
the app creates more then one file with different name. depending on
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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: 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...
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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: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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