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by: Steve |
last post by:
Hi all,
FileSystemObject question...
I'm trying to check if files exist or not, but the files
are not sitting on the same server as our Intranet.
Basically we have about 5000 photos in a directory on our
database server, and they must stay there. I want to use
the FileSystemObject (running on our Intranet server) to
check if a photo is there, if so display it, if not
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by: JPRoot |
last post by:
Hi
I use the following syntax to have events inherited from base to child classes which works nicely (virtual and override keyword on events). But I am wondering if it is a "supported" way of using events since I never saw it used anywhere in MSDN documentation/samples?! Or it will just break when I upgrade to .NET Framework 2.x in the coming years
namespace MyNamespac
public delegate void MyDel()
public class MyBase
public virtual...
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by: Mike |
last post by:
Hi,
I am adding controls dynamically in a WebForm, but none of these controls' events fire. Here is the class code I am using. I have tried so many things, but nothing works :-(
namespace WebApplication1
{
using System;
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by: Josh Rolfe |
last post by:
I have a page in classic asp that accces a network drive, The code is as
follows:
<%
dim fso
dim objFolder
set fso=server.createObject("Scripting.FileSystemObject")
set objFolder=fso.GetFolder("f:\")
for each objFile in objFolder.files
response.write objFile.name & "<br>"
next
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by: Denise |
last post by:
I just realized the DataTable_RowChanging events were firing when I called
Fill method of the DataAdapter! It fires TWICE for each row loaded. I
thought these were only supposed to be called when data was actually being
edited.
I am using bound textbox controls on the form. Could that have anything to
do with it? Does anyone know how to stop the RowChanging events from
firing?
Thanks!
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by: HL |
last post by:
The requirement is to send some information to other objects. The objects to
whom the information has to be sent is not available at compile time. The
names of the types (objects) will be provided through an external file in
which case we can use reflection to create objects of that type at run time.
Case 1:
The methods of those types can be invoked through reflection.
Case 2:
The caller can publish certain events. The types (objects)...
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by: RobKinney1 |
last post by:
Hello,
One of our C# apps (2.0) depends on a few events. One of them being
DocumentComplete. Well, everything works fine with users that have IE 6
installed on their computers. But we noticed here in testing that if we have
IE 7 installed, these events don't even fire in our application.
We also tried using the DownloadComplete event but that is not firing either.
We uninstalled IE 7 and reverted to 6. Then everything worked...
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by: mswlogo |
last post by:
I looked high and low for code to do this and finally found some VB
code that did it right.
This is a C# flavor of it.
public event EventHandler<EventArgsMyEventToBeFired;
public void FireEvent(Guid instanceId, string handler)
{
EventArgs e = new EventArgs(instanceId);
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by: Joergen Bech |
last post by:
I sometimes use delegates for broadcasting
"StateChanged" events, i.e. if I have multiple forms
and/or controls that need updating at the same time
as the result of a change in a global/common object,
I keep local references to this object in each UI
object, e.g.
Private WithEvents _tools As RepeatTools
and catch messages in an event handler like this:
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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:
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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: 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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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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