How to popup the dropdown list of CMFCRibbonComboBox

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C++

MFC

Hi,

I am new to CMFC Ribbon Application. I have added a CMFC Ribbon ComboBox to the application. Now I want to popup the drop down list whenever the user clicks on the text area of the ComboBox control. I have tried to subclass the control and added the following code:

m_bIsDroppedDown = true;

but it does nothing except highlighting the dropdown button of combobox, the list is still disabled. Someone please help me in this regard.

Thanks in advance.