[已解决]将comboBox(Drop List)设置为空白 [英] [Solved] set comboBox(Drop List) as blank

问题描述

首先，我从下拉列表中设置comboBox的值，现在我想在按钮单击事件中将ComboBox设置为空白值.我将组合框的类型"属性更改为删除列表".解决方案是什么?

First I set the value of comboBox from the drop list, now I want to set ComboBox as blank value on button click event. I have change the "Type" property of combo box as Drop List. What is the solution?

推荐答案

yourComboBox.SetCurSel(-1);
//or
((CComboBox*)GetDlgItem(IDC_YOUR_COMBO))->SetCurSel(-1);

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