debug assertion failure

i finally got my program up and running, but i get a debug assertion failure in one of my functions:

Code:

void CSignGUIDlg::OnSign() 
{
	m_Edit.GetWindowText(m_Get);          //fails on this line
	m_Size = m_Edit.GetWindowTextLength();
	m_Data = new BYTE[m_Size];
	
	for (int i = 0; i<m_Size; i++)
	{
		m_Data[i] = m_Get[i];
	}
}

it fails when it makes the call to

Code:

ASSERT(::IsWindow(m_hWnd));

in wincore.cpp

i take it there's something that i'm doing wrong? m_Edit is defined as a CEdit type, and m_Get is a CString type. it fails all the time, whether i have text in my box or not.

change DDX_Control(pDX, IDC_EDIT1, m_string);

to

DDX_Control(pDX, IDC_EDIT1, m_Edit);

in

signGUIDlg.cpp

great! thanks!

i suppose that's what i get for building my program using the class wizard and not keeping track of things like that