TextBox « Windows Presentation Foundation « C# / C Sharp

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1.	TextBox Style
2.	Bind TextBlock to TextBox
3.	TextBox focus listener
4.	TextBox with custom ErrorTemplate and ToolTip
5.	TextBox uses the ExceptionValidationRule and UpdateSourceExceptionFilter handler
6.	TextBox with UpdateSourceExceptionFilter handler
7.	TextBox with default ErrorTemplate
8.	TextBox MouseLeftButtonDown action and PreviewMouseLeftButtonDown action
9.	Assign your own class to DataContent and bind to TextBox
10.	Listen to TextBox text changed event
11.	Handler for the PreviewKeyDown event on the TextBox
12.	TextBox: set text, select all, clear, prepend, insert, append, cut, paste, undo
13.	Set TextBox to editable
14.	TextBox text changed event
15.	TextBox PreviewKeyDown
16.	TextBox KeyDown
17.	TextBox PreviewKeyUp
18.	TextBox KeyUp
19.	TextBox TextInput
20.	TextBox PreviewTextInput
21.	Scroll TextBox
22.	TextBox TextChanged event
23.	Use Dictionary to record which textbox has been changed and not saved
24.	Set TextBox ContextMenu to null
25.	TextBox Selection start, end and selected text
26.	Scrollable TextBox Column
27.	TextBox PreviewKeyDown, PreviewKeyUp, PreviewTextInput, KeyDown, KeyUp and TextChanged events
28.	Check Spelling Error

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