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by: David Bradbury |
last post by:
Hi
On my form, as soon as the user clicks my submit button a message pops
up saying "Form processing" as the form submits. This is fine as long
as the user only clicks the submit button once. However, if I try and
stop the user submitting a second time (if they click the button for a
second time despite the form processing message) by using a submission
counter then my form just hangs forever with the "Form processing"
message. Any...
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by: Vic |
last post by:
Dear All,
I have a database of laboratory records in Access 2000. There is one
form which acts as an interface to input experimetal data. This form
incorporates information from several tables. I have a flag (yes/no
field) indicating whether a particular experiment (one record) is
completed (ie all data belonging to that record is inputted and
quality controlled). What I want is that when I change the flag to
"yes" the particular record...
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by: Brian P. Bailey |
last post by:
I would like to:
1] Output messages to a user in a scrollable control
2] Allow the user to copy selected text from this control
3] The user should be prevented from modifying the text in any way
4] I would like my program to have control over the background and
foreground colors of this control
I was examining the textbox WinForms control and found the read-only
property. Setting this property satisfies requirements 1 - 3, but I am...
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by: Greg Burns |
last post by:
I have a textbox that I only want to allow "numbers".
1,000
1000
1000.0512
I don't want to prevent them from typing anything else, because I want to
check their input in the Validating event and will display an error with an
ErrorProvider.
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by: KenLee |
last post by:
help:
how can I change from "//localhost:numbers/" to just "//localhost/"?
I can see the web pages using "//localhost:numbers/" instead of
""//localhost/".
I use asp.net 2.o. and windows 2000.
how can i set up from "//localhost:numbers/" to just "//localhost/" so that
other people could see the page not the error message.
.....
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by: viv |
last post by:
how do you trap keyboard codes for text box in VB2005 ?
I'm looking for a code snippet to only allow numeric input in a text box
(same as Key event in VB6, then use Keyascii to decide action)
can anyone provide a snippet of code please
many thanks
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by: trillianx |
last post by:
I know there has been lot of discussion on Prime numbers program but I have very specific question. Here is my program:
# Find the prime numbers
# This is a user input program that lets you decide if a number is a prime or not
import math
num = int(raw_input("Please enter a number: "))
#num = int(math.sqrt(num))
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by: Daikide |
last post by:
I need average for my program. And I'm using it multiple time in my program.
I'm doing this in PVSS:
So say average float is 2.0013005 (FOR EXAMPLE) but the number in the end can be higher... so my program takes this average and gives me 2.0013 in the log file. After it uses this shorter version for other calculations.instead of my original 2.0013005 (It cuts it and well that should NOT be a problem, but because of the arithmetics I use....
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by: kenneth6 |
last post by:
How can I restrict the textbox in GUI C++ to integer-input ONLY ?
bcoz the function inside can only process int input parameter.
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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: 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: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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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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