I have a listbox with binded items. The items come from a collection, and have a date as a property. I would like to display a line between two items of the listbox if the difference between their da
MSDN says \"Gets or sets an arbitrary object value that can be used to store custom information about this element.\" which means I can store anything I want in this property.
I am currently updating the template of a ListPicker. In particular, I\'m trying to style the contents of the full mode popup. This information appears to be defined in the following code:
I try to bind my UI to custom DependencyProperty: <Window.Resources> <local:Localization x:Key=\"Localization\" xmlns:x=\"#unknown\" xmlns:local=\"#unknown\"/>
I want to change font color 开发者_开发问答on title bar and in the code not from windows.
I have multiple textboxes bound to different data, but I would like every one to launch the same command when the TextChanged event is fired. I could copy the interaction line under every textbox but
I have a converter thats works great when I use it as StaticResource on my Window as follows <UserControl.Resources>
How can i validate them with combination Like PropertyNumber and OwnerNumber combination should not exist in database. Right now i am using IDataErrorInfo but it only validates one value at a time.
I\'m using the Silverlight Control Toolkit and trying to position the legend below the chart. Based on the question here, I\'m trying to use a control template, but I\'m clearly missing something and
I want to listen for changes to the IsEnabled property on WPF elements (so that I can run some common code whenever it changes) without having to put a load of code in each window/page.
加载中,请稍侯......