by helmut (Posted Sun Feb 19, 2017 3:09 pm)
I've tried again and the problem was in front of the computer:![Wink ;)]()
Closing the dropdownlist when releasing the mouse button is standard behaviour on Windows and is for convenience (I guess): This way you can click to open the drop down list, choose an item, and release the mouse button to select the chosen item.
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I've tried again and the problem was in front of the computer:

Closing the dropdownlist when releasing the mouse button is standard behaviour on Windows and is for convenience (I guess): This way you can click to open the drop down list, choose an item, and release the mouse button to select the chosen item.

Read Main Topic