CComboBox drop-down list is closed immediately before my selection

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Hello!

I got a trouble which have never seen before. When I click arrow on CComboBox, drop-down list is opens and immediately, before selecting is closed.

Thank you.

Posted 13-Feb-13 5:17am

thomas_wingfield

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Comments

Richard C Bishop 13-Feb-13 11:21am

You will need to post all the associated code for the combobox and dropdownlist.

Mahdi Nejadsahebi 6-Oct-13 7:07am

may be you have written a code that related to "MouseMove()" on the combo that happen so.
You should see the code exactly.

Sandeep Mewara 13-Feb-13 11:42am

Difficult to comment based on what you shared.

Jochen Arndt 13-Feb-13 12:33pm

I had a similar problem once with a date time picker. Reason was the missing call of InitCommonControlsEx() in InitInstance().

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CComboBox drop-down list is closed immediately before my selection

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