WPF RadioButton GroupName Scope

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Source

www.interact-sw.co.uk (Ian Griffiths' Weblog), posted 2010-11-15

Added By

BillHenn on 2010-11-15

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Summary

Ian explains how WPF's RadioButton controls are scoped for grouping and shows several options for handling various grouping scenarios.

Excerpt

"I recently had an email from a Pluralsight On-Demand! customer about a problem with WPF’s RadioButton. (Yes, the italics and the exclamation mark are part of the brand, apparently…) I thought I’d post my response here, because it might be useful to a wider audience. Here’s the problem: if you use the GroupName property on some radio buttons in a user control, and you use that user control more than once in the same window, the radio buttons form a single group across the whole window—they are not scoped to the user control as you might expect."