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Hy all! I've developped an ActiveX control to send reports via e-mail and it finaly works, but there are still 3 issues:
1. the control is marked safe for scripting and this statement is recognized on a XP machine, but the same control is considered as Unsafe for scripting on a Win2000 computer and is blocked. Any ideea about what i should do to overcome this problem?
2. althow the control is safe for scripting, and officialy signed when it runs it triggers an alert like "this program is trying to access e-mail addresses you have stored in Outlook. Do you want to allow this? If this is unexpected, it may be a virus and you should choose <<no>>" and just after that another alert "A program is trying to automatically send e-mail on your behalf. Do you want to allow this?..." . Since our employees have to send even hundreds of reports at once and to have access to change the recepients addresses I call the objects method inside a java script for every confirmed address and I get these alerts for each call..... Is there a way around these warnings?
3. after running ok for a while or when I close the IE window I get sometimes an error that says :
"Debug assertion failed!
Program: C:\Program Files\Internet Explorer\iexplore.exe
File: cmdtarg.cpp
Line: 52
For information on how your program can cause an assertion failure, see the Visual C++ documentation on asserts."
What is exactly an assertion an how can I debug it in a simple way since the msdn articles are very vague on this issue?
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Does anyone know how to open an Excel file and read the values using VC++? I saw some stuff in MSDN using MFC, but I was hoping for something easier. Is there a free component out there somewhere?
Thanks,
Waffleman
================================
Freiheit ist von Gott, Freiheiten vom Teufel.
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Nothing difficult about this.
"Ideas are a dime a dozen. People who put them into action are priceless." - Unknown
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just like \n for char[]..
i want to display like
"test string line1 \n
test string2 line2 \n
test string3 line3 \n"
in CEdit.
CString cs;
cs="test string line1 \n";
cs +="test string line2\n";
cs +="test string line3\n";
m_Contrl.SetWindowText(cs);
it didn't work 
regards,
Rookie
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just like we have VbCrlf in vb.
regards,
Rookie
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ya.. it is set to multiline.. still its not working.. do u think "\n" will work in CString??
regards,
Rookie
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even i tried like this
char c[20];
strcpy(c,"line 1\n");
strcat(c,"line2\n");
CString cs;
cs = c;
m_Control.setWindowText(cs);
its displaying like "line1|line2";
please help.
thanks,
Rookie
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Try
CString cs;
cs="test string line1 \r\n";
cs +="test string line2\r\n";
cs +="test string line3\r\n";
...
AndyC
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Andy \r\n is working ....  its workingggg...
thanx thanx thanx thanx...
regards,
Rookie
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yes it does, but be careful, it is windows specific !! 
TOXCCT >>> GEII power
[toxcct][VisualCalc]
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A carriage return is \r. A line feed is \n. A CRLF pair is \r\n. This has nothing to do with CString.
"Ideas are a dime a dozen. People who put them into action are priceless." - Unknown
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Hai..
i need to extract UTF8 data from the MS Word Application. Please let me know how to solve this problem.
Thanks,
E.Veera Raghavnedra![Rose | [Rose]](https://codeproject.freetls.fastly.net/script/Forums/Images/rose.gif)
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Hi,
I have the following wrapper to FormatMessage that helps the caller not worry about freeing the memory required for the error description string. This works great for me, but I would like to know this can be extended to using in multiple threads too. Any comments and ideas? Thanks in advance.
<br />
_TCHAR *error_string (DWORD errCode)<br />
{<br />
static _TCHAR szMsgBuf[4096]; <br />
_TCHAR *pMsgBuf = (_TCHAR *)szMsgBuf;<br />
DWORD result;<br />
<br />
ZeroMemory(szMsgBuf, sizeof(szMsgBuf));<br />
<br />
result = FormatMessage( FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,<br />
NULL, <br />
errCode, <br />
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
pMsgBuf, <br />
sizeof(szMsgBuf), <br />
NULL );<br />
<br />
if (result == NULL) return NULL;<br />
<br />
return pMsgBuf; <br />
}<br />
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As built, you would need to use thread local storage. So in general, I would change your solution to return something such as a managed string if you can.
Tim Smith
I'm going to patent thought. I have yet to see any prior art.
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Can you briefly explain what is a managed string?
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HI
I'm beginner in C++ Builder, And need to know how I can read from textbox or richtextbox.
And how I should draw Function like (y=sin(x)), IN VB usually drawing is in picturebox,
but I'm not very familiar with C++ structure. I need the source code, cause I Havn't enough
time now to learn it, I should learn it later. if you can guide me.
thank you.
TA RedStar
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reposting the same question will never change the answers... 
TOXCCT >>> GEII power
[toxcct][VisualCalc]
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THis was just my browser or my connection error.
thank you for your reminder.can you help me to find source code??
TA RedStar
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oh, i was just saying this because you asked this question few days ago...
i also posted to you some links that "i thought" they were answering your request...
moreover, you have a [delete] link at the bottom of your posts if you wrote one twice.
however, is this[^] and this[^] satisfying you ??? if not, search CodeProject for Charting Controls[^]...
TOXCCT >>> GEII power
[toxcct][VisualCalc]
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Thank you but it didn't work I don't know why!
I have Microsoft VC++ 6.0 and (borland) C++ Builder.
Can you help me to correct or make them working?
you can say where or what compiler is more match.
And how i should get text from editbox? or separate operand from numbers & function (sin), I Have acode that do it in dos .exe how can i convert or attach it to my win app??
i Have problem with delete key down of my message!! it give error!
TA RedStar
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TA-RS wrote:
And how i should get text from editbox? or separate operand from numbers & function (sin),
i suggest you to have a look at my article : VisualCalc.
cheers,
TOXCCT >>> GEII power
[toxcct][VisualCalc]
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Can you guide me get MSDN?!!
When i press F1 in my V.studio it say ishould install it but it is not on my cd I search it in my local area but couldn't find. Is it big for download?
Once I setup WINXP that said had MSDN (WIN XP 2001 MSDN Ver- iThink was it Title). Even I don't know what is Msdn exactly.
when I setup V.studio in last step I have to cancel MSDN setup offer.
TA RedStar
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You can also find online help here[^]
For your problem, if you don't give us more details (errors you encounter, if these are compile errors or crashes, ...), we won't be able to help you (nobody here can read what's on your screen  ). Just one question: are you using an application with MFC (Microsoft Fundation Classes) ? Otherwise, this won't work because the controls on this website use the MFC (and I suppose in Borland, they are not available).
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I work with VC++ 6.0 with MFC and unfortunatly I have not always internet connection for help and Not even compiler help!
It give me request for install MSDN but I couldn't find it(it is not on my cd)
TA RedStar
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