I'm using a RadRibbonDropDownButton. Inside, I'm using a RadRibbonDropDownButton.DropDownContent. Inside it, I had put some differents controls.
You can see the begining of my code in '1' attached file.
For example, when I had clicked in a comboBox item, the DropDownContent is closing. But if I click on a radioButton, DropDownContent stays here (is that I want).
Do you know if there is a property who can avoid to close the DropDownContent ?