by: alanrn |
last post by:
For all you seasoned VB programmers this is going to be a no brainer.
However, as a C programmer learning VB I'm having trouble getting my
arms around the event-driven nature of VB.
Suppose I...
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by: SpinningCone |
last post by:
Im currently building a MUD telnet client in VB .NET and am having trouble
mapping functionality to certain keys.
the user is focused on a command textbox and can enter text and send it etc
etc...
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by: JayDee |
last post by:
After a user enters data into a field, I need to populate other controls on
the form, based on the user entry. I have to use either Leave, Validating or
Validated, and I take it I can't use...
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by: Galahad |
last post by:
Here's the question:
I have a form w/ TextBox controls and a Search Button control. Once the user
clicks the Search Button, they get a Modal dialog w/ a datagrid that contains
their search...
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by: George Durzi |
last post by:
I have a text box and a button, and I want the enter key to run the click
event of the button. The textbox and button are inside a user control. I
tried all sorts of stuff with the __EVENTTARGET...
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by: utterberg |
last post by:
Hi
I'm adding two dropdownlist in my webform by clicking a button. I fill
the first dropdown with some values from my DB and the other one when I
choose from the first dropdown. But since theese...
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by: Bruce HS |
last post by:
I do an autopostback from a text box in a datagrid template. How can I
capture the event in the code behind? Handles
DataGrid1.textboxname.TextChanged doesn't work, and I don't see any DataGrid...
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by: senfo |
last post by:
Hello all,
To help alleviate human error, I'm developing an application that uses a
barcode reader to fill in a value in a TextBox control. The barcode
reader is connected to the PC through the...
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by: Paul |
last post by:
Hi,
I have a tabcontrol and a panel with some textboxes in on my main form. The
tabcontrol is populated will a datagridview and data by a different class
based on a selection made. How do I handle...
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by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
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by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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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,...
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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,...
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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...
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