| |
by: JoeK |
last post by:
Hey all,
I am automating a web page from Visual Foxpro. I can control all the
textboxes, radio buttons, and command buttons using syntax such as:
oIE.Document.Forms("searchform").Item(<name>).Value = <myvalue>
But I cannot control a dropdown with an onchange event. I can set the
dropdown's value and selectedIndex, but then calling the onChange() or
Click() does not do anything. It only seems to fire the onchange if I
|
by: Ian |
last post by:
I use an Active X control on an Access 97 database that displays pictures,
its called DbPix. My problem occurs when a user tries to open a form or
report that uses this control without first running the exe that installs
and registers this control. This creates a nasty error message, I would like
to display my own message instead asking them to run the exe. My question is
how can I check this control has been installed, I believe it is...
|
by: David N |
last post by:
Hi All,
I just wonder if in C#, I can develop a user defined control that can call
its parent function which is not yet developed. For example, how do I make
my user control call a to-be-developed-function cmdOkay_Click() function as
described below.
1. Create an user control that contains an OK button as below
Public Class MyButton:System.Windows.Form.UserControl
|
by: Clint |
last post by:
Hey all -
I'm having a really confusing problem concerning a web service. Right
now, I have an application that needs to call a web service that does
nothing but return "true" (this will obviously change once the
program's fully built to actually do something, but for testing, it
works).
The only code I added to the service is below:
|
by: Atara |
last post by:
In my WindowForms Application I have Control1 inside Control2 inside
Control3 inside theMainForm.
I have a scenario that Control1 should call/sendEvent to theMainForm. in
response, theMainForm calls a function that among other things call
Control3 to delete Control2 (containing Control1) and add another
control instead.
(something like -
1. On the left, a treeView navigation control.
|
| |
by: Lorenzo |
last post by:
I have a .net webservice (located in a different machine) that is called
twice from a windows form .net application.
The ws works fine if I called only one call, but failed if I called them
both, one after another. The following error occurs every time I called the
second web service:
System.Net.WebException was unhandled
Message="The underlying connection was closed: A connection that was
|
by: forest demon |
last post by:
for example, let's say I do something like,
System.Diagnostics.Process.Start("notepad.exe","sample.txt");
if the user does a SaveAs (in notepad), how can i capture the path that
the user selects?
thanks...
|
by: HolyShea |
last post by:
All,
Not sure if this is possible or not - I've created a class which
performs an asynchronous operation and provides notification when the
operation is complete. I'd like the notification to be performed on
the same thread thread that instantiated the class. One way to do this
is to pass an ISynchronizeInvoke into the class and use it to
synchronize the callback. In the constructor of the class, could I
take note of the current thread...
|
by: =?Utf-8?B?Y2hlbmRyaWNrcw==?= |
last post by:
I have a C# winforms application that makes periodic web service calls in
background thread to my web service server. These calls work fine almost all
the time but on rare occassions the web service method call will never return
and the entire application will freeze, even though the call is being made on
its own background thread, not the main UI thread.
Does anyone know any reason why a particular web service method call would
cause my...
|
by: Stefano Tonello |
last post by:
Hi all,
I need to call windows' "open with" dialog from my C# windows form
application. After the user selects application, control must return to
me (I have to launch directly the process).
I found this solution:
http://www.codeproject.com/KB/shell/openwith.aspx
but it's not good for me since it will execute the process directly.
|
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...
|
| |
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...
|
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...
|
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,...
|
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...
|
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...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
| |
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
|
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
2
