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by: Michael Rodriguez |
last post by:
Due to what I would call a bug in VS (Whidbey), you can't have a textbox
bound to an integer column. If you do, you can never wipe out the number in
the textbox. When you try to, VS won't let the focus leave that field until
you type in some number.
I can get around it by manually changing the binding on the textbox like so:
txtTitle.DataBindings.NullValue = string.Empty;
What I would like to know is, is it possible to subclass the...
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by: Shrage Smilowitz |
last post by:
I try to create a custom collection which i will then use to databind and
its not working.
Class Book
Public BookName As String
Sub New(ByVal lBookName As String)
Me.BookName = BookName
End Sub
End Class
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by: Rick |
last post by:
Hello,
Below I create a static instance of an object, works well.
public static BasicCounter GlobalCounter = new
BasicCounter("GlobalCounter");
private void Page_Load(object sender, System.EventArgs e)
{
GlobalCounter.Increment();
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by: serge calderara |
last post by:
Dear all
I have an asp 1.1 page on which I have place a dropdownlist and different
text box
It is a kind of information filled by my user similar as Country, area,
telephon etc...
What is the best way to populate other controls automatically according to
the selection in the dropdowlist.
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by: serge calderara |
last post by:
Dear all,
I have the following item on my form :
<asp:HyperLink id="lblEvtNb" runat="server"
NavigateUrl="Event.aspx?id=">Click here</asp:HyperLink>
I need to pass as url parameter an Id which is a label.Text string of my form
At the end the url should be : "Event.aspx?Id=32"
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by: nomad |
last post by:
Hi everyone:
This project is driving me crazy and I need some help.
I would post it here but I have worked so hard on it that I don't want someone else in my class to steal it.
So if I can pm it to someone that would be great.
here is part of my code where I'm having problems.
Problem is at public static void main(String args) {
The method main cannot be declared static; static methods can only be declared in a static or top level...
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by: jeffbroodwar |
last post by:
Hi Everyone,
I'm using netbeans 5.5. I've read in an article that netbeans will allow data binding in their 6.0 release. Now, i know that the other way to achieve this is by binding the swing control manually by using Java Beans. I used this link as a reference : http://www.netbeans.org/kb/55/gui-database.html. Can someone help me create the classes that i'll need to bind jComboBox with one of the fields of a database? any help will be...
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by: crack.the.hack |
last post by:
Hi All,
If I am changing the database machine, what should I do not to prep
bind the sqc files everytime.
Because I need to build my application everytime the database is
changed?
Is there any way, to do prep bind with "defined timestamp" or
something which does not require any prep - binding even when the
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by: Tool69 |
last post by:
Hi,
Until now, I was running my own static site with Python, but I'm in
need of dynamism.
After reading some cgi tutorials, I saw Joe Gregorio's old article
"Why so many Python web frameworks?" about wsgi apps and have a
question about it. The code he gave works like a charm (I had to make
a little change because SQLAlchemy has changed since), but how the
hell can I serve static files (css, js, images, etc.) within an wsgi
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by: HxRLxY |
last post by:
I am having a compile-time problem with a simple program I am writing. When I attempt to compile, I get the error "non-static variable this cannot be referenced from a static context". The error point to where I try to create a new instance of 'ConvertToOunces' inside the main method. Any help would be greatly appreciated.
Here is my source code.
/******************************************************************************\
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|Try...
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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, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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: 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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