visual c++ - MFC ComboBox dropdown list too short

Question

I have dropped ComboBox on dialog form. Also I have added some text to it:

BOOL CMyAppDlg::OnInitDialog()
{

    CComboBox *combo= (CComboBox *)GetDlgItem(IDC_COMBO_TT);
    combo->AddString("s1");
    combo->AddString("s2");

//...
return TRUE;
}

When I drop down ComboBox it shows only one selection line and adds arrows to select other items. How to increase dropdown size?

Answer 1

Click the combo button in dialog editor. You can now drag down to set the open size.