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by: Bengt Richter |
last post by:
;-)
We have
@deco
def foo(): pass
as sugar (unless there's an uncaught exception in the decorator) for
def foo(): pass
foo = deco(foo)
The binding of a class name is similar, and class decorators would seem natural, i.e.,
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by: VB Programmer |
last post by:
I have a custom menu usercontrol that is to go on the top of all my asp.net
webforms.
I was wondering, how can I use FLOW layout on a page that uses this user
control? (The reason I need to do this is that I have to DYNAMICALLY
create/place hyperlink labels on the webform at various coordinates (based
on data from a database). The hyperlinks will actually be placed on top of
an image.)
Thanks in advance.
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by: popsovy |
last post by:
Hi
I have a question about whether Data Binding can facilitate the process of saving data in a web application
I learned that you can data bind information from a number of different data sources to controls such as TextBox, ListBox, etc. I am clear on the concept of data flowing from data sources into web forms controls
What I am not clear about is how to make the data flow the other way. When I am ready to save the changes or add a...
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by: emzyme20 |
last post by:
Hi,
I am trying to populate a list control that is bound to a data table
but the display member needs to come from a different data table.
I have two list controls in C#, one displaying available categories and
one displaying selected categories. In the database these are
represented in two tables, the available category table has an ID and a
Name. The other table is a category links table that has an ID,
Category_ID and a Book_ID.
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by: Dave Johnson |
last post by:
In a 3-Tier application, once upon a while comes the need for binding
objects or usercontrols from other objects, example binding a
usercontrol in the Presentation layer from a Business Layer Object,
My problem:
I have a Dynamically Rendered WebUserControl that it needs some
properties that will control how this WebUserControl be Rendered. The
information needed are found in a business layer Object. What I thought
about is making both...
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by: Simon Tamman |
last post by:
I've come across an interesting bug.
I have workarounds but i'd like to know the root of the problem. I've
stripped it down into a short file and hope someone might have an idea about
what's going on.
It's a simple program that loads a control onto a form and binds "Foo"
against a combobox ("SelectedItem") for it's "Bar" property and a
datetimepicker ("Value") for it's "DateTime" property. The
DateTimePicker.Visible value is set to...
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by: GS |
last post by:
I am perplexed . I thought it is easy to fix the binding error on
cvtDtFrom. I only used the cvtDtFrom a couple of places but I found out
the error occurred before form loading.
I tried searching in the solution for cvtDtFrom but failed to find the
culprit.
tried using clue from stack trace, searching for DataGridview and
variations of view.datacon... no luck, Even tried searching all files for
the sub main, I failed to find...
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by: Andy |
last post by:
Hi,
I'm trying to understand why something does work. If you create a new
WPF Applicatin project, WpfApplication6, and set the following:
MainWindow.xaml:
<Window x:Class="WpfApplication6.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:app="clr-namespace:WpfApplication6"
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by: furqanms |
last post by:
Hello,
I am new to WPF ,I am developing touch screen system using WPF. I am facing problem in Binding relative reference.
Here is my code :
<UserControl x:Class="uctlBrowser"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Width="300" Height="300">
<Grid Width="Auto" Height="Auto">
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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: 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: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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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: 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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