Please
find attached the MFCWebBrowserDemoDlg.cpp that i changed to reproduce the
bug.
Line
#77 is the line where the charset has been removed and the app works fine with
it.
Line
#74 should be uncommented and line #77 commented to reproduce the
bug.
Thanks,
Michal.
-----Original Message-----
From: Ehsan Akhgari [mailto:[EMAIL PROTECTED]
Sent: Tuesday, April 08, 2003 7:37 PM
To: [EMAIL PROTECTED]
Subject: RE: [MSVC] Problem with HTMLWriterMichal,iso8859-1 is the "Western/European" charset, and is one of the most common charsets. I don't understand why your code should fail, and I'm not able to reproduce the problem on my machine. Can you show us the exact code you use to load the contents? Also, can you show us exactly where the program crashes?---------
Ehsan AkhgariList Owner: [EMAIL PROTECTED]
[Email: [EMAIL PROTECTED]; [EMAIL PROTECTED]]
[WWW: http://www.beginthread.com/Ehsan ]-----Original Message-----
From: BeginThread.com MSVC List [mailto:[EMAIL PROTECTED] On Behalf Of Michal Zuchman
Sent: Monday, April 07, 2003 7:15 PM
To: '[EMAIL PROTECTED]'
Subject: RE: [MSVC] Problem with HTMLWriterOk, i found that if i remove the "charset=ISO8859-1" from the html ... the problem is gone.WHY IS THAT?-----Original Message-----I'm trying to use Ehsan's HTMLWriter class.
From: Michal Zuchman
Sent: Monday, April 07, 2003 2:12 PM
To: '[EMAIL PROTECTED]'
Subject: [MSVC] Problem with HTMLWriterThe problem is that sometimes the HTMLWriter displays the raw html code in the browser control.I managed to reproduce the bug in the mfc sample that Ehsan has created.change the htmlWriter.Write( ...line in the OnInitDialog to write the source of the html file attached to this e-mail.Please let me know what i'm doing wrong.Also, i'm new to this mailing list, could someone please let me know how i can view the mail list.Thanks,Michal.
// MFCWebBrowserDemoDlg.cpp : implementation file // #include "stdafx.h" #include "MFCWebBrowserDemo.h" #include "MFCWebBrowserDemoDlg.h"
#include "..\HTMLWriter.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CMFCWebBrowserDemoDlg dialog
CMFCWebBrowserDemoDlg::CMFCWebBrowserDemoDlg(CWnd* pParent /*=NULL*/)
: CDialog(CMFCWebBrowserDemoDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CMFCWebBrowserDemoDlg)
m_sHTML = _T("");
//}}AFX_DATA_INIT
// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}
void CMFCWebBrowserDemoDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CMFCWebBrowserDemoDlg)
DDX_Control(pDX, IDC_EXPLORER, m_ctlWebBrowser);
DDX_Text(pDX, IDC_HTML, m_sHTML);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CMFCWebBrowserDemoDlg, CDialog)
//{{AFX_MSG_MAP(CMFCWebBrowserDemoDlg)
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_BN_CLICKED(IDC_ADD, OnAdd)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CMFCWebBrowserDemoDlg message handlers
BOOL CMFCWebBrowserDemoDlg::OnInitDialog()
{
CDialog::OnInitDialog();
// Set the icon for this dialog. The framework does this automatically
// when the application's main window is not a dialog
SetIcon(m_hIcon, TRUE); // Set big icon
SetIcon(m_hIcon, FALSE); // Set small icon
// TODO: Add extra initialization here
m_ctlWebBrowser.Navigate( _T("about:blank"), NULL, NULL, NULL, NULL );
CHTMLWriter htmlWriter( m_ctlWebBrowser.GetControlUnknown() );
/*htmlWriter.Write( _T("<html><head><title>My page</title></head>\n")
_T("<body><p><font face=verdana size=2>This page is written
dynamically to the\n")
_T("WebBrowser control using the CHTMLWriter class.")
_T("<br><br><a href=\"mailto:[EMAIL PROTECTED]">Email
me</a></font></p></body></html>") );*/
CString temp2 = "<html>\n";
temp2 += "<head>\n";
// This line does not work
//temp2 += "<meta http-equiv='Content-Type' content='text/html;
charset=iso8859-1'>\n";
//This line does work
temp2 += "<meta http-equiv='Content-Type' content='text/html; charset='>\n";
temp2 += "<title>Chat Window</title>\n";
temp2 += "</head>\n";
temp2 += "<body \n";
temp2 += "border='0' topmargin='0' bottommargin='0' leftmargin='10'
rightmargin='10' oncontextmenu='return true' >\n";
temp2 += "<center>\n";
temp2 += "<TABLE border='0' cellspacing='0' cellpadding='0' width='100%'>\n";
temp2 += "<TR><TD DIR='LTR'>\n";
temp2 += "<FONT FACE='Arial' SIZE='2'>\n";
temp2 += "<font COLOR='blue'>Lisa: </font>\n";
temp2 += "<font COLOR='black'>Hello, I'm here to answer your questions about
LivePerson services. </font><br><font COLOR='blue'>francesco: </font><font
COLOR='#8B008B'>hello may i have some information?</font><br><font COLOR='blue'>Lisa:
</font><font COLOR='black'>Of course.</font><br><font COLOR='blue'>francesco:
</font><font COLOR='#8B008B'>\n";
temp2 += "thank you</font><br><font COLOR='blue'>Lisa: </font><font
COLOR='black'>?</font><br><font COLOR='blue'>francesco: </font><font COLOR='#8B008B'>i
want to know about the price</font><br><font COLOR='blue'>Lisa: </font><font
COLOR='black'>So that we can serve you better, please select the option below which
most accurately describes your company's annual revenue; <br> <br>a) Up to $1 million
annual revenue <br>b) $1 million - $10 million annual revenue
<br>c) $10 million - $20 million annual revenue <br>d) More than $20
million annual revenue </font><br><font COLOR='blue'>francesco: </font><font
COLOR='#8B008B'>because i want this tool for an import export site</font><br><font
COLOR='blue'>francesco: </font><font COLOR='#8B008B'>no the society of the import
export will be</font><br><font COLOR='blue'>francesco: </font><font
COLOR='#8B008B'>create today in new york city</font><br><font COLOR='blue'>Lisa:
</font><font COLOR='black'>LivePerson Pro is now available for US$ 99/month per
concurrent operator.</font><br><font COLOR='blue'>Lisa: </font><font COLOR='black'>It
means that you can accept an unlimited number of customer queries but you can only
have one operator logged in at any given time, per user license.</font><br><font
COLOR='blue'>francesco: </font><font COLOR='#8B008B'>ok</font><br><font
COLOR='blue'>Lisa: </font><font COLOR='black'>Do you have a timeframe for implementing
the service?</font><br><font COLOR='blue'>francesco: </font><font
COLOR='#8B008B'>fantatastic</font><br><font COLOR='blue'>francesco: </font><font
COLOR='#8B008B'>:)</font><br><font COLOR='blue'>francesco: </font><font
COLOR='#8B008B'>wait, i'm italian</font><br><font COLOR='blue'>francesco: </font><font
COLOR='#8B008B'>so what is a timeframe</font><br><font COLOR='blue'>Lisa:\n";
temp2 += "</font><font COLOR='black'>No problem.</font><br><font
COLOR='blue'>francesco: </font><font COLOR='#8B008B'>:)))</font><br><font
COLOR='blue'>francesco: </font><font COLOR='#8B008B'>?</font><br><font
COLOR='blue'>Lisa: </font><font COLOR='black'>When are you launching your
site?</font><br><font COLOR='blue'>Lisa: </font><font COLOR='black'>When are you going
online?</font><br><font COLOR='blue'>francesco: </font><font COLOR='#8B008B'>maybe
today we'll take the host</font><br><font COLOR='blue'>francesco: </font><font
COLOR='#8B008B'>in the next month, i most finish the website first</font><br><font
COLOR='blue'>Lisa: </font><font COLOR='black'>Understood.</font><br><font
COLOR='blue'>Lisa: </font><font COLOR='black'>Is there anything else I can
do?</font><br><font COLOR='blue'>francesco: </font><font COLOR='#8B008B'>i'm looking
for some nice tool</font><br><font COLOR='blue'>Lisa: </font><font COLOR='black'>Have
a look:</font><br><font \n";
temp2 += "COLOR='blue'>francesco: </font>\n";
temp2 += "<font COLOR='#8B008B'>yes, let me understand what is the timeframe
:))</font><br><font COLOR='blue'>Lisa: </font><font COLOR='black'><a
HREF='http://www.liveperson.com/sb/flash/demo.asp'
TARGET='newwindow'>http://www.liveperson.com/sb/flash/demo.asp</a></font><br><font
COLOR='blue'>francesco: </font><font COLOR='#8B008B'>wow, you can olso send me to
another page!</font><br><font COLOR='blue'>francesco: </font><font
COLOR='#8B008B'>that's fantastic!</font><br><font COLOR='blue'>Lisa: </font><font
COLOR='black'>Thanks.</font><br><font COLOR='blue'>francesco: </font><font
COLOR='#8B008B'>you send me there without that i click nothing</font><br><font
COLOR='blue'>francesco: </font><font COLOR='#8B008B'>:)</font><br><font
COLOR='blue'>Lisa: </font><font COLOR='black'>Exactly.</font><br><font
COLOR='blue'>Lisa: </font><font COLOR='black'>Our chat system allows you to push pages
to your visitors so you can help them navigate your site, showing the customer new and
exciting products.</font><br><font COLOR='blue'>francesco: \n";
temp2 += "</font><font COLOR='#8B008B'>yes yes, i like this.</font><br><font
COLOR='blue'>Lisa: </font><font COLOR='black'>Would you like me to show you more
features?</font><br><font COLOR='blue'>francesco: </font><font COLOR='#8B008B'>yes,
first i see that</font><br><font COLOR='blue'>Lisa: </font><font
COLOR='black'>Ok.</font><br><font COLOR='blue'>francesco: </font><font
COLOR='#8B008B'>olso i can see what they have in the shopping chart</font><br><font
COLOR='blue'>francesco: </font><font COLOR='#8B008B'>that's
wonderfull!</font><br><font COLOR='blue'>francesco: </font><font COLOR='#8B008B'>other
features? so i tell to the owner of the society</font><br><font COLOR='blue'>Lisa:
</font><font COLOR='black'>:-)</font><br><font COLOR='blue'>Lisa: </font><font
COLOR='black'><font color=\"black\">If you'd like to see a list of features available
in the LivePerson Pro package <a href=\"http://www.liveperson.com/sb/features.asp\";
target=\"_blank\">click here</a>.</font></font><br><font COLOR='blue'>francesco:
</font><font COLOR='#8B008B'>one of the last question, is the possibility to have a
lot of precompiled answer?</font><br><font COLOR='blue'>Lisa: </font><font
COLOR='black'>Sure:</font><br><font COLOR='blue'>Lisa: </font><font COLOR='black'>You
can pre-program canned responses in order to answer frequently asked questions by
simply clicking a button. This feature makes your agents a lot more productive and
makes chatting with multiple customers a snap!</font><br><font COLOR='blue'>francesco:
</font><font COLOR='#8B008B'>so we don't have to write everything if we got a lot of
people in the website</font><br><font COLOR='blue'>Lisa: </font><font
COLOR='black'>Exactly!</font><br><font COLOR='blue'>francesco: </font><font
COLOR='#8B008B'>yeah wonderfull</font><br><font COLOR='blue'>francesco: \n";
temp2 += "</font><font COLOR='#8B008B'>i'll download a trial</font><br><font
COLOR='blue'>francesco: </font><font COLOR='#8B008B'>can i use the trial with another
website?</font><br><font COLOR='blue'>Lisa: </font><font COLOR='black'>When is your
site going online?</font><br><font COLOR='blue'>francesco: </font><font
COLOR='#8B008B'>and then change it for the one of the import export?</font><br><font
COLOR='blue'>francesco: </font><font COLOR='#8B008B'>i really don't know, i'm still
finishing it\n";
temp2 += "</font><br>\n";
temp2 += "<font COLOR='blue'>francesco: </font><font COLOR='#8B008B'>\n";
temp2 += "(i must create a database :((((( )</font>\n";
temp2 += "<font COLOR='#8B008B'>:)</font><br><font COLOR='blue'>Lisa:
</font><font COLOR='black'>Here is what I can do for you:</font><br><font
COLOR='blue'>Lisa: </font><font COLOR='black'>1) A discount- $199 for the first 3
months (instead of $99 x 3= $297)</font><br><font COLOR='blue'>Lisa: </font><font
COLOR='black'>2) Our $300 training course (for ADVANCED features) for
FREE!</font><br><font COLOR='blue'>Lisa: </font><font COLOR='black'>3) A 15 days FULL
money back\n";
temp2 += "guarantee- NO risk, NO obligation.</font><br>\n";
temp2 += "<font COLOR='blue'>Lisa: </font><font COLOR='black'>What do you
think?</font><br>\n";
temp2 += "<font
COLOR='blue'>franjjjjjjjjjjjjjjjjjjjgggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjcesco:
</font><font COLOR='#8B008B'>i think that's wonderfull</font><br><font
COLOR='blue'>francesco: </font><font COLOR='#8B008B'>really</font><br><font
COLOR='blue'>francesco: </font><font COLOR='#8B008B'>but i'm not the
owner</font><br><font COLOR='blue'>francesco: </font><font
COLOR='#8B008B'>:(((</font><br><font COLOR='blue'>Lisa: </font><font COLOR='black'>I
can help you get started in a matter of minutes.</font><br><font COLOR='blue'>Lisa:
</font><font COLOR='black'>I see.</font><br><font COLOR='blue'>Lisa: </font><font
COLOR='black'>:-(</font><br><font COLOR='blue'>francesco: </font><font
COLOR='#8B008B'>so i might first ask to them</font><br><font COLOR='blue'>Lisa:
</font><font COLOR='black'>Would you like me to have a product consultant contact you
with more info and offers?</font><br><font COLOR='blue'>francesco: </font><font
COLOR='#8B008B'>i'm only the internet marketer / webdesigner /
factotum</font><br><font COLOR='blue'>francesco: </font><font
COLOR='#8B008B'>yes</font><br><font COLOR='blue'>francesco: </font><font
COLOR='#8B008B'>that's good</font><br><font COLOR='blue'>francesco: </font><font
COLOR='#8B008B'>i want this, and i want the more information for let them know about
this service</font><br><font COLOR='blue'>Lisa: </font><font COLOR='black'>May I have
your email address and phone number?</font><br><font COLOR='blue'>francesco:
</font><font COLOR='#8B008B'>that's because they pay me in % on the sales ( ;)))
)</font><br><font \n";
temp2 += "COLOR='blue'>francescfffo: </font>\n";
temp2 += "<font COLOR='#8B008B'>ok</font><br><font COLOR='blue'>francesco:
</font><font COLOR='#8B008B'>[EMAIL PROTECTED]</font><br><font COLOR='blue'>francesco:
</font><font COLOR='#8B008B'>the phone number is italian</font><br><font
COLOR='blue'>Lisa: </font><font COLOR='black'>What is it?</font><br><font
COLOR='blue'>francesco: </font><font COLOR='#8B008B'>0039 3490589729</font><br><font
COLOR='blue'>Lisa: </font><font COLOR='black'>Thank you sir.</font><br><font
COLOR='blue'>Lisa: </font><font COLOR='black'>:-)</font><br><font COLOR='blue'>Lisa:
</font><font COLOR='black'>Is there anything else I can do?</font><br><font
COLOR='blue'>francesco: </font><font COLOR='#8B008B'>i'm italian :) i tell
you</font><br><font COLOR='blue'>francesco: </font><font COLOR='#8B008B'>oh, i want to
thank you</font><br><font COLOR='blue'>francesco: </font><font COLOR='#8B008B'>for
your time</font><br><font COLOR='blue'>Lisa: </font><font COLOR='black'>You are
welcome. Please do not hesitate to contact us at anytime. We are here 24 hours a day,
7 days a week.</font><br><font COLOR='blue'>francesco: </font><font COLOR='#8B008B'>i
think you have done everything</font><br><font COLOR='blue'>francesco: </font><font
COLOR='#8B008B'>really thank you!</font><br><font COLOR='blue'>Lisa: </font><font
COLOR='black'>Thank you,</font><br><font COLOR='blue'>Lisa: </font><font
COLOR='black'>Bye.</font><br><font COLOR='blue'>Lisa: </font><font
COLOR='black'>:-)</font><br><font COLOR='blue'>francesco: </font><font
COLOR='#8B008B'>bye</font><br><font COLOR='blue'>francesco: </font><font
COLOR='#8B008B'>thanks again</font><br><font COLOR='blue'>francesco: </font><font
COLOR='#8B008B'>for download trial page?</font><br></FONT>\n";
temp2 += "</TD></TR></TABLE></center>\n";
temp2 += "<script language=\"javascript\">\n";
temp2 += "function scrollDown()\n";
temp2 += "{\n";
temp2 += "window.scroll(0, 50000);\n";
temp2 += "}\n";
temp2 += "scrollDown();\n";
temp2 += "</script>\n";
temp2 += "</BODY>\n";
temp2 += "</HTML>\n";
htmlWriter.Write(temp2);
return TRUE; // return TRUE unless you set the focus to a control
}
// If you add a minimize button to your dialog, you will need the code below
// to draw the icon. For MFC applications using the document/view model,
// this is automatically done for you by the framework.
void CMFCWebBrowserDemoDlg::OnPaint()
{
if (IsIconic())
{
CPaintDC dc(this); // device context for painting
SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);
// Center icon in client rectangle
int cxIcon = GetSystemMetrics(SM_CXICON);
int cyIcon = GetSystemMetrics(SM_CYICON);
CRect rect;
GetClientRect(&rect);
int x = (rect.Width() - cxIcon + 1) / 2;
int y = (rect.Height() - cyIcon + 1) / 2;
// Draw the icon
dc.DrawIcon(x, y, m_hIcon);
}
else
{
CDialog::OnPaint();
}
}
// The system calls this to obtain the cursor to display while the user drags
// the minimized window.
HCURSOR CMFCWebBrowserDemoDlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
}
void CMFCWebBrowserDemoDlg::OnAdd()
{
UpdateData( TRUE );
CHTMLWriter htmlWriter( m_ctlWebBrowser.GetControlUnknown() );
htmlWriter.Add( m_sHTML );
}
