Select row in clistctrl

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C++

MFC

<pre>
void CDlgCorrection::RowSelected()
{
	m_bInizio = false;
	for (int i = 0; i < m_astrPathFustelle.GetSize(); i++)
	{
		m_lista.SetItemState(i, 0, LVIS_SELECTED);
	}

	m_lista.SetItemState(m_nRow, LVIS_SELECTED | LVIS_FOCUSED, LVIS_SELECTED | LVIS_FOCUSED);
	m_nRowSelected = m_nRow;
	m_lista.SetFocus();
	m_lista.SetSelectionMark(m_nRow);
}

I used this code to select a row in my CListCtrl but if I click in my CListCtrl the row is selected so then I have 2 rows selected..how Can I deselect a row before I click in my list

What I have tried:

I tried to write:

m_lista.SetItemState(m_nRow, ~LVIS_SELECTED | ~LVIS_FOCUSED, ~LVIS_SELECTED | ~LVIS_FOCUSED);

I tried also

if(m_nRow!= -1)
	m_lista.SetItemState(m_nRow, ~LVIS_SELECTED, LVIS_SELECTED);

	

	POSITION			pos = NULL;
	INT_PTR				nPos;

	pos = m_lista.GetFirstSelectedItemPosition();
	if (pos)
	{
		nPos = m_lista.GetNextSelectedItem(pos);
	}
	else
	{
		nPos = -1;
	}

but I have anyway 2 rows selected


....I solved:

<pre>
void CDlgCorrection::OnLvnItemchangedList1(NMHDR *pNMHDR, LRESULT *pResult)
{
	
		
		m_lista.SetItemState(m_nrow, 0, LVIS_SELECTED);
		
		m_nRowSelected = -1;
		m_lista.SetFocus();
		m_lista.SetSelectionMark(-1);
}