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WPF TextBox with PreviewTextChanged event for filtering

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2 Aug 2011CPOL3 min read 47.6K   2.1K   9  
A WPF control, PreviewTextBox, used to filter/validate user input.
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Written By
Software Developer (Senior)
United States United States
Eric is a Senior Software Engineer with 30+ years of experience working with enterprise systems, both in the US and internationally. Over the years, he’s worked for a number of Fortune 500 companies (current and past), including Thomson Reuters, Verizon, MCI WorldCom, Unidata Incorporated, Digital Equipment Corporation, and IBM. While working for Northeastern University, he received co-author credit for six papers published in the Journal of Chemical Physics. Currently, he’s enjoying a little time off to work on some of his own software projects, explore new technologies, travel, and write the occasional article for CodeProject or ContentLab.

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