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Murray Laing
450
Cannot add help button when using Scenic them
posted

I had been using the code snippet below from another post to add a help button to the ribbon

---

var tabControl = (XamTabControl)Infragistics.Windows.Utilities.GetDescendantFromType(ribbon, typeof(XamTabControl), true);

if (tabControl != null)
{
   var btnHelp = new HelpButtonTool();
   tabControl.PostTabItemContent = btnHelp;
}

---

This had been working until we changed the Ribbon.Theme property to "Scenic" now the GetDescendantFromType returns null and we have lost the help button.