by: Darren Coleman |
last post by:
I need help with 2 keyboard/input questions
1. How do i caputre all keypress events for my application/form?
2. How do I determine which keyboard sent the keypress?
What i'm doing is using a...
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by: teddysnips |
last post by:
I posted yesterday about a project I'm involved in to build a login
application using a barcode scanner.
I've solved most of the problems, but one remains. The client want to
disable keyboard...
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by: Frank Rizzo |
last post by:
I have a barcode scanner that hooks up to a keyboard port. I've figured
out how to setup a system-wide keyboard hook. However, how do I
distinguish regular keyboard input from the barcode scanner...
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by: Louis Cypher |
last post by:
I'm working on an application (OEM) using c# that uses input from a keyboard
and a USB Barcode Scanner.
I need to be able to identify keystrokes from the barcode scanner and remove
them from the...
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by: Jay |
last post by:
I have a barcode scanner with a USB interface. It acts as a keyboard (ie if I scan a barcode, it is
placed at the text cursor as if I'd typed it on the keyboard).
I'd like to bypass this...
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by: thesayan |
last post by:
i am writing in vb 2005 and i want to take input from a barcode scanner, run it through an invisible form in the background, and output something different than the barcode. but the trick is making...
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by: chris_gpf1 |
last post by:
Hi,
I'm working on a website where the user will have to scan a barcode
with a serial barcode scanner.
I get the scanner working and reading the barcode, but when I want to
write the string in...
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by: Gerry19 |
last post by:
Hi All,
I'm trying to monitor data passed from a USB Barcode scanner but I
can't find any decent code examples of what I need to do, including
any references I need to include.
I know I need to...
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by: tomwilliams |
last post by:
Hi
I have created a website which has a number of buttons on it which allow users to add items to there basket, they then click on an AJAX watermarked textbox to set focus before using a keyboard...
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by: alvintiow |
last post by:
Hi,
I intend to use barcode for input and prevent user to modify the barcode they scan, user are not allow to input the barcode number by keyboard.
Please advise how to do this.
Thanks.
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by: ryjfgjl |
last post by:
In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...
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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: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
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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: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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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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