菜鸟问题怎样得到CComboBox中选中的字符串？

[zergwangj]

thanks

[lshadow]

用GetWindowText()应该可以呀？

[lshadow]

或者你说的是GetCurSel()?

[zhxuys]

从GetCurSel()取出索引值
根据索引值，从GetLBText()取出字符串

[XIAYYS]

GetCurSel()

[flounder]

int GetCurSel( ) const;

Return Value

The zero-based index of the currently selected item in the list box of a combo box, or CB_ERR if no item is selected.

Remarks

Call this member function to determine which item in the combo box is selected. GetCurSel returns an index into the list.

Example

// The pointer to my combo box.
extern CComboBox* pmyComboBox;

// Select the next item of the currently selected item
// in the combo box.
int nIndex = pmyComboBox->GetCurSel();
int nCount = pmyComboBox->GetCount();
if ((nIndex != LB_ERR) && (nCount > 1))
{
if (++nIndex < nCount)
pmyComboBox->SetCurSel(nIndex);
else
pmyComboBox->SetCurSel(0);
}

[xuyongg]

CString str;
str=GetLBText(GetCurSel())