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Set focus on textbox in WPF
How to set the focus on an TextBox element in WPF
9 Answers
9
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Accessing UI (Main) Thread safely in WPF
...ing calls to other threads, and makes testing easier (in contrast to using WPF's Dispatcher directly). For example:
class MyViewModel
{
private readonly SynchronizationContext _syncContext;
public MyViewModel()
{
// we assume this ctor is called from the UI thread!
_syn...
各编程语言读写文件汇总 - C/C++ - 清泛网 - 专注C/C++及内核技术
...有时又难以翻看自己写过的代码，网上搜索更是五花八门让人头大，鉴于此，清泛网 读写文件本来是非常基础的代码，但工作学习中难免会有遗忘，有时又难以翻看自己写过的代码，网上搜索更是五花八门让人头大，鉴于此，...
What is the difference between the WPF TextBlock element and Label control? [duplicate]
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The WPF Textblock inherits from FrameworkElement instead of deriving from System.Windows.Control like the Label Control. This means that the Textblock is much more lightweight. The downside of using a textblock is no support for ...
How can I disable horizontal scrolling in a WPF ListBox?
...erflow searches yield nothing. How can I disable horizontal scrolling in a WPF ListBox when items take up more horizontal space than is available in the box?
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Force TextBlock to wrap in WPF ListBox
I have a WPF listbox which displays messages. It contains an avatar on the left side and the username and message stacked vertically to the right of the avatar. The layout is fine until the message text should word wrap, but instead I get a horizontal scroll bar on the listbox.
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Full screen in WPF application
I am developing a WPF application which will be displayed in Full screen.
In addition, the application should work on many tablets of multiple dimensions.
I'd like my application to run in full screen independently from its dimensions.
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Difference between ObservableCollection and BindingList
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While the information in this answer is correct, any WPF users should beware: BindingList doesn't implement INotifyCollectionChanged and will cause a memory leak if bound to a control's ItemsSource property. ObservableCollection does implement the interface and won't cause any ...
How to hide close button in WPF window?
I'm writing a modal dialog in WPF. How do I set a WPF window to not have a close button? I'd still like for its WindowState to have a normal title bar.
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Hidden features of WPF and XAML?
...iety of languages. Now I am curious about some hidden features of XAML and WPF?
25 Answers
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