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by: Rene |
last post by:
Hi,
I am running is some problems with the KeyPreview and KeyPress events.
The KeyPress event is only triggered when there this an focusable control on
the form. When all controls are disabled the Form.KeyPress event does not
trigger anymore.
A way to 'solve' this is to set the focus to the form, but during testing it
happens ofter the keypress event is not getting triggered on keys like
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by: PJ6 |
last post by:
I've added a button to a class inheriting from System.Web.UI.Control and
want to handle (pass on) its click event to the page that contains it.
Coming from a WinForms background, I thought this (below) would work. It
doesn't. A break point on btn_Click isn't even hit.
Is there a way to do this?
Paul
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by: Tom |
last post by:
I have a VB.NET user control that I wrote - this control has three or four
other controls on it (textbox, combobox, datetime picker, etc). Now,
whenever the control is on a form and the user enters anything into the
textbox (for instance) I trap the keypress event to handle some stuff (i.e.
if it is an enter key, etc). Now, once I am done with handling the keypress
event for the textbox, I then need to pass that keypress event BACK to the...
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by: Adam J. Schaff |
last post by:
I have noticed that if a user closes a form via pressing return (either
while the OK button has focus or if AcceptButton is set to OK for the form)
then the "ENTER" keypress event fires ON THE CALLING FORM! This is very bad
for me, because in my application, Form1 responds to an ENTER keypress by
calling Form2. If the user closes Form2 via an ENTER, then Form1 just
reopens it again, kind of trapping the user in Form2 (they can still close...
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by: Fia |
last post by:
Hi
In Visual Basic 6 I could call keypress with an integer of a choosen key.
For example I could call a textbox's keypress with the number 13 (for the
enter key). But now in Visual Basic .Net I don't know how I shall do to do
the same thing. I have tried to send Keys.Numpad8, but then it complains
about it cannot convert from Keys to keyEventArgs I have also tried to send
the number 8, but then it complains it cannot convert from Integer...
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by: harish |
last post by:
hello,
I am trying to write code for form activate event and for an event of an
object.
Generally, you select the object/form from the top combo box in visual
studio ide, and select the event you want to code for from the right combo
box... which would generate a template ready to write code for the event.
I am not able to do this with vs.net 2003
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by: =?Utf-8?B?TWFyYyBXb29sZnNvbg==?= |
last post by:
Hi,
I have a strange issue occurring with LinkButtons that are dynamically added
to each (data) row of my DataGrid on that grid's ItemDataBound event. Each
LinkButton is assigned its own event handler to deal with the Command event,
but for some reason I can get this to work in a C# project but not in a newly
created VB.NET one.
The relevant VB.NET is as follows:
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by: Tony Johansson |
last post by:
Hello!
I have created a Control that consist of a label and a textbox.I have called
this class ctlLabelTextbox.
public partial class ctlLabelTextbox : UserControl
{
....
}
The class that I have created for this purpose is derived from class
UserControl.
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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.
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Your website is...
|
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: 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: 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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