Posted
by Petoj
on Stack Overflow
See other posts from Stack Overflow
or by Petoj
Published on 2010-03-14T20:44:45Z
Indexed on
2010/03/14
21:15 UTC
Read the original article
Hit count: 256
Is there any way to force wpf to run the value converter again on a specific event?
© Stack Overflow or respective owner
as seen on Stack Overflow
- Search for 'Stack Overflow'
I have a class that needs to notify that something significant has occured. The class is in a WPF-project, even though this specific class, is lookless (and doesn't inherit from UIElement, neither directly or indirectly).
Normally, I just register a RoutedEvent to get this functionality but as this…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
Hai
am having a WPF user control in my WPF Form, when i click my button in my form , i just want to pass some value to the textbox which is in the usercontrol, tell me how to do this.
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
Not sure if this is possible but is there a way to open up another program like notepad within the container of a WPF window? similiar to that of being able to open a web page using the webbrowser control?
Basically I would like to open notepad or other exe but keep it constrained within the WPF…
>>> More
as seen on ASP.net Weblogs
- Search for 'ASP.net Weblogs'
Today I've tried to find a way how to pass EventArgs as CommandParameter to DelegateCommand triggered by EventTrigger. By reverse engineering of default InvokeCommandAction I find that blend team just ignores event args.To resolve this issue I have created my own action for triggering delegate commands…
>>> More
as seen on ASP.net Weblogs
- Search for 'ASP.net Weblogs'
In this article I am going to walk through an application using WPF and Prism (aka composite application guidance, CAG) which simulates engaging a taxi (cab). The rules are simple, the app would have3 screens A login screen to authenticate the user An information screen. A screen…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
In WPF it is easy to use a ValueConverter to format values etc, (in our case convert some numbers into a different unit, e.g km to miles)
I know it can be done in Winforms, but all my Googleing just brings up results for WPF and Silverlight.
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
I'm trying to initialize a converter in the Resources section of my UserControl with a reference to one of the objects in my control. When I try to run the application I get an XAML parse exception.
XAML:
<UserControl.Resources>
<converter:PointConverter x:Key="pointConverter" Map="{Binding…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
I have an ObservableCollection bound to a list box and a boolean property bound to a button. I then defined two converters, one that operates on the collection and the other operates on the boolean property. Whenever I modify the boolean property, the converter's Convert method is called, where as…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
I have a DatePicker for which I want to set the BorderBrush to SolidColorBrush(Colors.Red) if the SelectedDate is null. If a date has been filled in though, I want to just have the default BorderBrush. I still want to be able to style the default BorderBrush in Blend, so I don't want to hardcode the…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
I have a ComboBox that uses a DataTemplate. The DataTemplate contains a binding which uses an IValueConverter to convert an enumerated value into a string. The problem is that the value converter is never invoked.
This is my XAML:
<ComboBox ItemsSource="{Binding Path=StatusChoices, Mode=OneWay}">
…
>>> More
