How to manually uncheck toolbar buttons

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How do I check toolbar buttons. I have 3 buttons that I want to make to work like radio buttons. When one is checked the otherons are unchecked etc.
I cannot use the CmdUI methods. But I found that it should be possible calling a xtpFlagManualUpdate flag.
The code below is my best try when the last button is pressed, I expect the others to be unchecked, but they dosen't. One by one alle the buttons are checked, non of them gets unchecked.
What am I doing wrong?
pControl =  ((CXTPControlButton*)m_ToolBar.GetControls()->FindControl (DX_COM1));
pControl->SetFlags(xtpFlagManualUpdate);
pControl->SetChecked(FALSE);
pControl =  ((CXTPControlButton*)m_ToolBar.GetControls()->FindControl (DX_COM2));
pControl->SetFlags(xtpFlagManualUpdate);
pControl->SetChecked(FALSE);
pControl =  ((CXTPControlButton*)m_ToolBar.GetControls()->FindControl (DX_COM3));
pControl->SetFlags(xtpFlagManualUpdate);
pControl->SetChecked(TRUE);
cpede

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cpede Members Profile Send Private Message Find Members Posts Add to Buddy List Senior Member Joined: 13 August 2004 Location: Denmark Status: Offline Points: 683	Post Options Post Reply Quote cpede Report Post Thanks(0) Quote Reply Topic: How to manually uncheck toolbar buttons Posted: 12 October 2004 at 3:01pm
	How do I check toolbar buttons. I have 3 buttons that I want to make to work like radio buttons. When one is checked the otherons are unchecked etc. I cannot use the CmdUI methods. But I found that it should be possible calling a xtpFlagManualUpdate flag. The code below is my best try when the last button is pressed, I expect the others to be unchecked, but they dosen't. One by one alle the buttons are checked, non of them gets unchecked. What am I doing wrong? pControl = ((CXTPControlButton)m_ToolBar.GetControls()->FindControl (DX_COM1)); pControl->SetFlags(xtpFlagManualUpdate); pControl->SetChecked(FALSE); pControl = ((CXTPControlButton)m_ToolBar.GetControls()->FindControl (DX_COM2)); pControl->SetFlags(xtpFlagManualUpdate); pControl->SetChecked(FALSE); pControl = ((CXTPControlButton*)m_ToolBar.GetControls()->FindControl (DX_COM3)); pControl->SetFlags(xtpFlagManualUpdate); pControl->SetChecked(TRUE); cpede