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by: Hareth |
last post by:
How do I open a file (such as .txt) in C#.....
I tried:
String File;
File = txtMain.Text;
dlgOpen.ShowDialog();
File = dlgOpen.FileName;
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by: red |
last post by:
I have this:
using System;
using System.Runtime.InteropServices;
using System.Text;
class FileReader
{
const uint GENERIC_READ = 0x80000000;
const uint OPEN_EXISTING = 3;
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by: Sin |
last post by:
Hello everyone,
I'm totally stumped at how little info I can find in MSDN or on the web
concerning this. It's almost as if only microsoft personel hold the key to
these secrets or something!!!
I'm currently writting a program in which there is a file/folder list which
mimics part of Explorer's list. I've got it pretty much cornered, but I...
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by: Lumpierbritches |
last post by:
Thank you in advance for any and all assistance. It is greatly appreciated.
I would like a command button in VB.Net 2002 to open a text file, then to allow
text from a textbox on the current form to be appended to that text file. Is
there a place where I can see code to do this?
I have the data/text on the clipboard using the clipboard...
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by: sohan |
last post by:
hi
I have hyperlink column in a datagrid. The column contains the name of
a text file.
I am able to appendthe full path of the file. The file is on D drive on
the server. But on clicking on that hyperlink does not open the file.
When I right click the link, I am able to save the file. I want the
file to be opne in browser in a new window....
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by: OutdoorGuy |
last post by:
Greetings,
I have a "newbie" question in relation to opening files from C#. I have
a Windows form where I allow the user to type in a file extension in a
text box (e.g., "xls"). I then take that extension and use that as my
filter criteria for the File Open dialog.
Once the user selects a file with that extension (from the File Open...
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by: someone |
last post by:
I'm making an program that encodes text, and then writes it into
another text file. The problem is that I can't seem to get the "file
exists" checking right. If I use the command (coder is the
application):
coder something.txt an_exsiting_file.txt, then if I chose to overwrite
"an_exsiting_file.txt", an error message pops up, saying that to...
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by: fniles |
last post by:
I have a .CSV file (comma delimited) that I want to open using OLEDB, but I
get the error "External table is not in the expected format."
If I save the .CSV file to an .XLS file, I can open the connection with no
problem.
What is the correct way to open a .CSV file ?
If I can not open the CSV file, how can I programmatically save the CSV file...
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by: Bob Jones |
last post by:
Here is my situation:
I have an aspx file stored in a resource file. All of the C# code is
written inline via <script runat="server"tags. Let's call this page
B. I also have page A that contains some javascript code that calls
window.open. I pass the resource url of page B to Page A's window.open
call. Page B is then loaded and executed but...
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by: sunnyluthra1 |
last post by:
Hi Everyone,
I am working on a piece of code, that displays the properties(Name, Datatype, size & Description) of the table in the database.
Now I want to further Enhance the code.
I Have created a form in MS Access, on that form, I have 2 buttons & a text box.
One button is to select a mdb file, whom properties i want to display. Second...
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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...
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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. ...
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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...
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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...
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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...
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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...
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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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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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...
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