I would like to add a "Pin" icon next to the ellipse chevron, which when clicked would pin the expander in its expanded state and prevent it from collapsing. It may be collapsed only when un-Pinned.
Does the current RadExpander for Silverlight support this behavior?
Indeed the Expander doesn't support the Pin-functionality. However you can achieve such a behavior relying on the PreviewCollapsed and the PreviewExpanded events.
Please preview the attached here example and let us know if you need further assistance.
Kind regards,
Ivan
the Telerik team
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