Codejock Developer Community : How to catch ComboBox's messages http://forum.codejock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Thu, 11 Jun 2026 03:53:33 +0000 Fri, 16 May 2008 13:42:22 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 forum.codejock.com/RSS_post_feed.asp?TID=10640 <![CDATA[Codejock Developer Community]]> http://forum.codejock.com/forum_images/codejock-logo.gif http://forum.codejock.com/ <![CDATA[How to catch ComboBox's messages : For ON_NOTIFY, the CBN_* determines...]]> http://forum.codejock.com/forum_posts.asp?TID=10640&PID=35317&title=how-to-catch-comboboxs-messages#35317 Author: Smucker
Subject: 10640
Posted: 16 May 2008 at 1:42pm

For ON_NOTIFY, the CBN_* determines the event (drop down in this case,so I fill the list in FillLocationCombo).

ON_XTP_EXECUTE occurs when the selection is made (picked or typed).

You canget the control using:

CXTPControlComboBox *pcombo = (CXTPControlComboBox *)(((NMXTPCONTROL*)pnmh)->pControl)

Here is an example from my code:

afx_msg void CMainFrame::HandleLocationCombo(NMHDR* pnmh, LRESULT *pres)
{
    CXTPControlComboBox *pcombo = (CXTPControlComboBox *)(((NMXTPCONTROL*)pnmh)->pControl);
    if (pcombo) {
        ASSERT(pcombo->GetType() == xtpControlComboBox);
        CString foldername = pcombo->GetEditText();
        m_tree.PositionToFolder(foldername);
    }
}
]]> Fri, 16 May 2008 13:42:22 +0000 http://forum.codejock.com/forum_posts.asp?TID=10640&PID=35317&title=how-to-catch-comboboxs-messages#35317 <![CDATA[How to catch ComboBox's messages : Hi, Check CustomThemes sampe....]]> http://forum.codejock.com/forum_posts.asp?TID=10640&PID=35277&title=how-to-catch-comboboxs-messages#35277 Author: Oleg
Subject: 10640
Posted: 16 May 2008 at 1:29am

Hi,
 
Check CustomThemes sampe. It has Combos and handlers.
]]> Fri, 16 May 2008 01:29:18 +0000 http://forum.codejock.com/forum_posts.asp?TID=10640&PID=35277&title=how-to-catch-comboboxs-messages#35277 <![CDATA[How to catch ComboBox's messages : Hi, HTHCan I have more hint...]]> http://forum.codejock.com/forum_posts.asp?TID=10640&PID=35264&title=how-to-catch-comboboxs-messages#35264 Author: yoshinaga
Subject: 10640
Posted: 15 May 2008 at 9:21pm

Hi, HTH

Can I have more hint ablout HandleLocationCombo, FillLocationCombo.

CMainFrame::HandleLocationCombo(NMHDR* pNMHDR, LRESULT* pResult)
but How can I now this event is occured for which reason?

Thanks a lot.
]]> Thu, 15 May 2008 21:21:48 +0000 http://forum.codejock.com/forum_posts.asp?TID=10640&PID=35264&title=how-to-catch-comboboxs-messages#35264 <![CDATA[How to catch ComboBox's messages : Here are the ones I&#039;m using:ON_NOTIFY(CBN_DROPDOWN,...]]> http://forum.codejock.com/forum_posts.asp?TID=10640&PID=35261&title=how-to-catch-comboboxs-messages#35261 Author: Smucker
Subject: 10640
Posted: 15 May 2008 at 3:56pm

Here are the ones I'm using:

ON_NOTIFY(CBN_DROPDOWN, CMD_TREE_LOCATION, FillLocationCombo)
ON_XTP_EXECUTE(CMD_TREE_LOCATION, HandleLocationCombo)
HTH.

]]> Thu, 15 May 2008 15:56:11 +0000 http://forum.codejock.com/forum_posts.asp?TID=10640&PID=35261&title=how-to-catch-comboboxs-messages#35261 <![CDATA[How to catch ComboBox's messages : Hello,A really silly question,...]]> http://forum.codejock.com/forum_posts.asp?TID=10640&PID=35253&title=how-to-catch-comboboxs-messages#35253 Author: yoshinaga
Subject: 10640
Posted: 15 May 2008 at 1:26pm

Hello,

A really silly question, but I don't know at all.
I have a combobox in command bars, created in CMainFrame::OnCreate like this,

    m_pComboYear = (CXTPControlComboBox*)m_pToolBar->GetControls()->Add(xtpControlComboBox,ID_YEAR);


I found ListBoxSample, but XTP_LBN_SELCHANGE is used for CXTPControlListBox.

How can I get notify when combo box changed selection?


]]> Thu, 15 May 2008 13:26:05 +0000 http://forum.codejock.com/forum_posts.asp?TID=10640&PID=35253&title=how-to-catch-comboboxs-messages#35253