PaneLayout using SaveToFile

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   When I call the SaveToFile function on the CXTPDockingPaneLayout, my app blows up. I am not sure what the problem is. In the OnCreate of the MDIClientWnd I call m_pLayout = m_paneManager.CreateLayout(); after I create the Panes that I want. I then try to read the file:

if (m_pLayout->LoadFromFile("C:\\MyTest.txt", _T("My Test")))

{
   m_paneManager.SetLayout(m_pLayout);
}
this does nothing since the file does not exist yet.... then in the OnDestroy I call the save...

m_paneManager.GetLayout(m_pLayout);
m_pLayout->SaveToFile("C:\\MyTest.txt", _T("My Test"));
delete m_pLayout;
and it blows up in the SaveToNode inside SaveToFile.. actual line is line 584 of XTPDockingPaneLayout.cpp 

ASSERT(xmlElementPtr != 0);
I followed the examples and even modified others and tried it there and they work. What am I doing wrong. Thank in advance.

Edited by JamesC

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JamesC Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 03 December 2003 Status: Offline Points: 21	Post Options Post Reply Quote JamesC Report Post Thanks(0) Quote Reply Topic: PaneLayout using SaveToFile Posted: 22 January 2004 at 3:43pm
	When I call the SaveToFile function on the CXTPDockingPaneLayout, my app blows up. I am not sure what the problem is. In the OnCreate of the MDIClientWnd I call m_pLayout = m_paneManager.CreateLayout(); after I create the Panes that I want. I then try to read the file: if (m_pLayout->LoadFromFile("C:\\MyTest.txt", _T("My Test"))) { m_paneManager.SetLayout(m_pLayout); } this does nothing since the file does not exist yet.... then in the OnDestroy I call the save... m_paneManager.GetLayout(m_pLayout); m_pLayout->SaveToFile("C:\\MyTest.txt", _T("My Test")); delete m_pLayout; and it blows up in the SaveToNode inside SaveToFile.. actual line is line 584 of XTPDockingPaneLayout.cpp ASSERT(xmlElementPtr != 0); I followed the examples and even modified others and tried it there and they work. What am I doing wrong. Thank in advance. Edited by JamesC

JamesC Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 03 December 2003 Status: Offline Points: 21	Post Options Post Reply Quote JamesC Report Post Thanks(0) Quote Reply Posted: 22 January 2004 at 5:00pm
	Ok.. I modified the MDIPane example and discovered that the section name can not have spaces in it. Just incase anyone was wondering. That seemed to fix the problem.