Codejock Developer Community : State changes in combo box http://forum.codejock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Thu, 11 Jun 2026 21:48:42 +0000 Fri, 24 Mar 2006 21:07:37 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 forum.codejock.com/RSS_post_feed.asp?TID=3874 <![CDATA[Codejock Developer Community]]> http://forum.codejock.com/forum_images/codejock-logo.gif http://forum.codejock.com/ <![CDATA[State changes in combo box : Hi, FROM CustomThemes sampe: ...]]> http://forum.codejock.com/forum_posts.asp?TID=3874&PID=11721&title=state-changes-in-combo-box#11721 Author: Oleg
Subject: 3874
Posted: 24 March 2006 at 9:07pm

Hi,

FROM CustomThemes sampe:

ON_XTP_EXECUTE(ID_EDIT_STATE, OnEditState)

 


void CMainFrame::OnEditState(NMHDR* pNMHDR, LRESULT* pResult)
{
 NMXTPCONTROL* tagNMCONTROL = (NMXTPCONTROL*)pNMHDR;

 CXTPControlComboBox* pControl = (CXTPControlComboBox*)tagNMCONTROL->pControl;
 if (pControl->GetType() == xtpControlComboBox)
 {
  int nState = pControl->GetCurSel();
  if (nState != 2)
  {
   m_nState = nState;
  }
  else
  {
   MessageBox(_T("Configuration Manager"));
   pControl->SetCurSel(m_nState);
  }
  *pResult = TRUE; // Handled
 }
}
 

]]> Fri, 24 Mar 2006 21:07:37 +0000 http://forum.codejock.com/forum_posts.asp?TID=3874&PID=11721&title=state-changes-in-combo-box#11721 <![CDATA[State changes in combo box : I have a drop-down control and...]]> http://forum.codejock.com/forum_posts.asp?TID=3874&PID=11720&title=state-changes-in-combo-box#11720 Author: ahsan19
Subject: 3874
Posted: 24 March 2006 at 7:59pm

I have a drop-down control and I want to capture the event when the value in the combo box is changed. Here is my code for the control combo box:


CXTPControlComboBox* pComboState = (CXTPControlComboBox*)CXTPControlComboBox::CreateObject();
pComboState->AddString(_T("Win32"));

How can I add event handling to this?

Thanks.
Jessica
]]> Fri, 24 Mar 2006 19:59:49 +0000 http://forum.codejock.com/forum_posts.asp?TID=3874&PID=11720&title=state-changes-in-combo-box#11720