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by: Flack |
last post by:
Hello,
I am beginning to write a custom combobox control. Right now it doesn't do
anything special. I created a class that extends ComboBox:
public class TimeSelector : System.Windows.Forms.ComboBox
and in its constructor I call Populate:
public TimeSelector()
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by: ross kerr |
last post by:
Hi All,
I am extending the combobox to create a control that
selects an item based on the text the user is typing into
the text area of the control.
I have an issue that occurs only when i drop down the
combo box as the users typing.
When the on leave event is fired the value in the selected
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by: Keith |
last post by:
Hello - this started out as a minor annoyance - and now is
starting to bother me more and more - I'm hoping someone
can help me.
I would like to have a combobox display - NOT initially be
blank - but contain a value. However the value is just
for user reference - not really one of the combobox
choices. For example intially the combobox should equal
the word Select - and the item values can be
say 'one', 'two', and 'three'.
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by: Juan Pedro Gonzalez |
last post by:
I wanted to add a Combobox to a toolbar... Kind of the look you get on
VisualStudio's toolbar.
I've been able to find some VB 6 samples, but the placeholder option is no
longer available for ToolbarButtons...
Does anyone know how this could be done?
Looking forward to hear from you,
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by: Don |
last post by:
I've looked high and low for some code that will allow me to have a combobox
with a flat borderstyle. I found a few examples, but nothing that was
really usable for me. I had the following criteria that I wanted to meet,
but nothing did:
- No reliance on a separate library
- No unmanaged code
- Easy subclassing of System.Windows.Forms.Combobox (i.e. no custom control
monstrosity)
- No extra funky features that I didn't need
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by: Vish |
last post by:
Hi,
I need to make the text on a combobox that is disabled to be drawn with a
black color. I was not able to find any help on this online. The drawItem
seems to apply only for the dropdpwn items. Any ideas or sugesstions would be
appreciated.
Thank you,
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by: stabilo |
last post by:
VB.NET 2003
On my Winform, I have a combobox filled with data from a SQL table. How can
I have this combobox with 3 or 4 columns ?
Is there a control that could have the same type of layoout and behavior as
for the Access combox box control ? I'm iin fact moving from VA to VB.NET
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by: Rosie |
last post by:
I have a main form with header info w/ 'tHeader' as the control source.
I have a subform with 'tDetail' as a control source.
They're strung together by a field named MA_ID.
This works fine.
I have a field within the subform that I want to update via a combobox located on the same subform.
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by: aas4mis |
last post by:
I haven't had much luck with specific controls, their properties and loops in the past. I thought I would share this tidbit of code, feel free to modify/modularize in any way to suit your needs. This function may be called from the combobox after_update event or a "clear filter" buttons after_update event. I placed this in a module. Oh, one more thing... I happened to have my FK in column 1 of the combobox, this may need changed. Sorry if I...
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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: 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: 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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