MFC CTreeCtrl max visible item text length
- by Steven smethurst
Hello
I have an application that outputs large amounts of text data to an MFC tree control. When I call SetItemText() with a long string (larger then 1000+ char) only the first ~250 chars are displayed in the control. But when I call GetItemText() on the item the entire string is returned (1000+ chars)
My questions are;
Is there a MAX visible string length for a MFC tree control?
Is there any way to increase the visible limit?
I have included example text code below
// In header
CTreeCtrl m_Tree;
// In .cpp file
void CTestDlg::OnDiagnosticsDebug()
{
CString csText;
CString csItemText;
csText.Format( _T("0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789") );
for( int i = 0 ; i < 10 ; i ++ ) {
csItemText += csText ;
}
bool b = m_Tree.SetItemText( m_Tree.GetRootItem(), csItemText );
return ;
}
