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by: Dennis Craven |
last post by:
Hello,
Does anyone know how one could insert a backspace into a widget such as a
TextView/Buffer in Pygtk? Whenever I try something like insert(iter, '\b')
I get jibberish inserted into the buffer.
Thanks,
~djc
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by: haxmya |
last post by:
Ok, made an explorer toolbar (band Object) with a textbox on it.
Everything works great....except that the backspace button doesn't
actually backspace when you're in the textbox.
Shift-backspace works but regular backspace doesn't. Does anyone have
any ideas?
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by: Robert Nurse |
last post by:
Hi,
Is it at all possible to capture and suppress the backspace key when
focus is not on a form edit control? Basically, while the page is
loading I don't want the user pressing the backspace key which IE
interprets as a desire to return to the previous page.
Thanks
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by: Julia Briggs |
last post by:
Are there any gotchas using if (event.keyCode==8)? I understand that
to represent backspace, but it doesn't work. I am running Windows XP,
using a typical keyboard - but no luck in detecting backspaces. Anyone
have experiences with this?
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by: woodBeeProgrammer |
last post by:
Thanks to vJ (Vijaye Raji) for pointing out IsInputKey to me. However i
admit i'm still confused about how to use it!! The scenario is i have a
form on which there is are some groupboxes with radiobuttons etc. In my
naivete thought "ok, set KeyPreview=true" and i can then handle all the keys
at the level of the form.
Not so fast, cowboy. Navigation keys like Keys.Right are swallowed whole--
my nice Form.KeyDown event handler waits...
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by: cashdeskmac |
last post by:
I have an event handler for a textBox with the following code inside:
if(!Char.IsNumber(e.KeyChar) == true)
e.Handled = true;
This prevents anyone from entering a non-digit into the text box, but it
also prevents then from using the backspace key. I know there is a way
around this but can't find it.
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by: Steve |
last post by:
I would like to override the IsInputKey function in order
to trap the arrow up/down keys in the Key Events. I
understand that arrow keys don't have a char
representation and thus, hard to trap. Someone wrote this
override for IsInputKey in C# which apparently worked, and
I tried to convert it to VB.Net but not working. Here is
the C# version and following - my conversion. It would be
great if anyone out there knows how to do this...
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by: Blue |
last post by:
This JS limits the input characters into the form. How do I modify it
so that it also allows CARRIAGE RETURN and BACKSPACE (for making text
correction)?
Due to the template engine I am using, I cannot use IF/ELSE statement.
==============================
<form>
<textarea name="event_description" ONKEYPRESS="if (document.layers)
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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: 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: 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: 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: 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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