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#633 – TextChanged Event Fires After TextBox Text Has Changed
You can intercept the PreviewKeyDown event for a TextBox to look at each key pressed while the TextBox has focus. You can also intercept the PreviewTextInput event to look at text that is being...
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#634 – Modifying Text in the TextChanged Event
Text-based controls like TextBox fire the TextChanged to indicate that their text has changed. You can use this event to make changes to text being entered by the user, for example to convert all...
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#635 – Using a Value Converter to Change User Input
Instead of modifying user input by handling the TextChanged event, you can use a value converter to change the text input. Below, we bind the Text property of a TextBox to a string property and...
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