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there is very well documented Interface in COM known as IXMLDOMDocument,IXMLDOMElement which help you in parsing the XML.
MSDN has Example to show working of IXMLDOMDocument, IXMLDOMElement.
"I Think this Will Help"
<h5
alok gupta="" <br=""> visit me at http://www.thisisalok.tk
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Hain Rahul,
Here is your Sample Code For XML Parsing in both VB and vc++. i hace taken this code from the MSDN
[Visual Basic]
Example
The following Microsoft® Visual Basic® example creates an IXMLDOMAttribute object from the first attribute of the root and displays the object's value and xml properties.
Dim xmlDoc As New Msxml2.DOMDocument
Dim root As IXMLDOMElement
Dim objDOMatt As IXMLDOMAttribute
xmlDoc.async = False
xmlDoc.Load ("books.xml")
Set root = xmlDoc.documentElement
Set objDOMatt = root.firstChild.Attributes.Item(0)
MsgBox (objDOMatt.Value)
MsgBox (objDOMatt.xml)
[C/C++]
Example
#import "msxml3.dll"
using namespace MSXML2;
#define CHECK_AND_RELEASE(pInterface) \
if(pInterface) \
{\
pInterface->Release();\
pInterface = NULL;\
}\
#define RELEASE(pInterface) \
{\
pInterface->Release();\
pInterface = NULL;\
}\
_variant_t varValue;
BSTR bstrAttributeName = ::SysAllocString(_T("dateCreated"));
IXMLDOMElement *pIXMLDOMElement = NULL;
IXMLDOMDocument *pIXMLDOMDocument = NULL;
HRESULT hr;
try
{
hr = pIXMLDOMDocument->get_documentElement( &pIXMLDOMElement);
SUCCEEDED(hr) ? 0 : throw hr;
if(pIXMLDOMElement)
{
varValue = _T("year 2000");
hr = pIXMLDOMElement->setAttribute(bstrAttributeName, varValue);
SUCCEEDED(hr) ? 0 : throw hr;
hr = pIXMLDOMElement->getAttribute(bstrAttributeName, &varValue);
SUCCEEDED(hr) ? 0 : throw hr;
if(varValue.vt != VT_NULL)
{
::MessageBox(NULL, _bstr_t(varValue), bstrAttributeName, MB_OK);
bResult = TRUE;
}
RELEASE(pIXMLDOMElement);
}
::SysFreeString(bstrAttributeName);
bstrAttributeName=NULL;
}
catch(...)
{
if(bstrAttributeName)
{
::SysFreeString(bstrAttributeName);
bstrAttributeName = NULL;
}
CHECK_AND_RELEASE(pIXMLDOMElement);
DisplayErrorToUser();
}
// Release pIXMLDOMDocument when finished with it.
Output (in a message box)
Year 2000
---
And Please Don't refer me BY SIR,as i don't deserve it yet,may be after 10 or 20 years 
"I Think this Will Help"
<h5
alok gupta="" <br=""> visit me at http://www.thisisalok.tk
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hello friends
i have to make project on ids. so how shld i start
using vc++. plz guide me soon.
thanx
bye
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good for you ...
this should help you start ...
int id;
but more seriously, HUH ? what IDs, and in which context ?
Maximilien Lincourt
Your Head A Splode - Strong Bad
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IDS means "intrusion detection system"
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like in alarm systems ? 
2 other people asked you the same question, you should rephrase your original question to include as much information as possible so that we can help yip ( if possible ).
Maximilien Lincourt
Your Head A Splode - Strong Bad
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What do you mean by ids ?
suhredayan
There is no spoon.
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IDS means "intrusion detection system"
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r u talking about Some type of Identification systems here Ms Smriti
"I Think this Will Help"
<h5
alok gupta="" <br=""> visit me at http://www.thisisalok.tk
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no IDS means "intrusion detection system"
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OK,So from where is intruder coming to your computer, i.e.
Virtual Intruder from net or other virtual Sources or IN real way, as any unauthorized person is trying to use your computer.
"I Think this Will Help"
<h5
alok gupta="" <br=""> visit me at http://www.thisisalok.tk
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I hope you have already seen this
http://www.datanerds.net/~mike/snort.html
This is a port of SNORT(www.snort.org), which is one fo the most widely used IDS. Sadly though, it's quite a old version, but could give you a starter. Sadly, I am not a experinced programmer in VC++ to help you out in this matter.
Amitabh
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Hi all,
First posting from me. I'll try to be concice.
I'm writing an app. In this app I've got a button "send e-mail". When I press this button, I can start a new e-mail with the address correctly filled in by getting the mail-tool path from the Registry and using the following command line
(psuedo code - cs means a CSrring)
CString csApp = GetAppPathFromRegistry( "Outlook.exe");
csApp += "/c ipm.note /m " + csEmailAddress;
My question is, what are the command line switches to add text to the "subject" and "body" fields?
I've trawelled the net and can only find VB examples. So, it's got to be do-able. I just can't find the command line options to fill out these fields from a non-VB app.
Any help, much appreciated.
Matt
Birmingham
UK
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Suggested way is to use followilng:
ShellExecute(NULL,"open", "mailto:code@project.com?Subject=hi&body=its me","","", SW_SHOW );
Which takes everything as default, like email application, default mail account etc.
suhredayan
There is no spoon.
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Thanks! Fantastic. Worked first time. I'm very grateful.
Matt
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Hi All,
I have developed an MFC ActiceX Control. Say Shapes. and I have Imaplemented function for drawing Circle and Ellipse. Now I need to Update this component for Implementing the functionality for drawing Square and Triangle. Say ShapesNew.
I just want to inherit the functionality of the Control Shapes, to the Newly Created one, the ShapesNew through Dynamic linking.
ie. For Invoking the Function Circle, It must use the Old .OCX file for linking.
How can this be achieved..
TIA
Rajesh
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Rajesh_Parameswaran wrote:
I just want to inherit the functionality of the Control Shapes, to the Newly Created one, the ShapesNew through Dynamic linking.
Are you looking for implementation inheritance in COM ?
suhredayan
There is no spoon.
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When inheriting a virtual class, do I have to completely redefine virtual functions of the base class. For instance, does the function following COMENT A work, or do I have to completely rebuild the operator = function?
Thanks.
class Base{
public:
Base();
~Base();
virtual Base& operator = (const Base& base);
};
class Inherited : virtual public Base{
public:
Inherited();
~Inherited();
virtual Inherited& operator = (const Inherited& inherited);
};
//COMENT A
Inherited& Inherited::operator = (const Inherited& inherited){
if (&inherited != this){
Base::operator = (inherited);
//do some other copying
}
return *this;
}
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Why are you using virtual inheritance here? Generally, you inherit virtually when you're using multiple inheritance, and when those base classes share some common base class at some point. For single inheritance, as in your example, you don't need to use virtual inheritance when declaring the class.
For your example, why not try compliling and single-stepping through the code? That way, you'll know if it works or not. Personally, I'm not sure
Bob Ciora
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Hi. Thanks for your response. I am using multiple inheritance. I just didn't want to burden a potential responder with reading unecessary code.
With respect to your comment, I have stepped through, and it doesn't appear that I have to completely redefine the function. I can call the base function in the derived function even when the base function is virtual and it calls the right (or wrong depending on your view) version. The documentation suggests this should not be the case.
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Does anyone know if there is a a C or C++ library to implement the GVF snake method for edge detection?
If not, has anybody tried to implement GVF?
Thanks,
Merlinos
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I have an MDI application and am forcing two different views for one document .
This is code I got from Code Guru
1. Create a second view class for the second type of data display (using ClassWizard).
2. Construct a second CMultiDocTemplate in CWinApp::InitInstance(), using the second view class and the same document and child frame as the first. Store its pointer in the app class, but do NOT call CWinApp::AddDocTemplate() with this one - otherwise the app will ask the user what type of doc to create whenever you try to create a new document.
3. In CWinApp::ExitInstance(), delete this second doc template as it does not get automatically deleted like the first one does (because it was not added to the app).
4. In the document's OnNewDocument(), get a pointer to the second template from the app object, and then call CreateNewFrame() and InitialUpdateFrame() (in that order) with this doc template; use the document's 'this' pointer for the document to use (so that the second view shares the first document), and NULL for the frame window (since the first MDI child frame does not exist when OnNewDocument() is called - this does not matter). The frame pointer to use in InitialUpdateFrame() is the return value from CreateNewFrame().
Note: As both views share the same document, OnNewDocument() only gets called once per document - therefore the above method of automatically creating the second frame will not cause any problems.
5. Each view can now do its own drawing based on the data in the document. Note that the second view will refer to a generic CDocument pointer, which you will have to cast to the correct document class.
I find that the views are not sized properly . Where exactly should i resize the view
In other words where should the code to grab the parents client rect and setting an appropriate position happen
is it in my CMDIChildWnd class ? If yes what call
Thanks
Engineering is the effort !
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Hi, Ive been trying to make a standard Win32 Rich Text Box. Ive made this but the function never succeeds:
HWND main_text_handle = NULL;<br />
main_text_handle = CreateWindowEx(NULL,<br />
"RICHEDIT_CLASS",<br />
"",<br />
WS_CHILD | WS_VISIBLE | ES_AUTOVSCROLL | ES_LEFT | ES_MULTILINE | ES_NOHIDESEL,<br />
0, 0,<br />
width, height,<br />
main_window_handle,<br />
NULL,<br />
hinstance,<br />
NULL);
Why wont the function work? Please help - staring at this function for hours isnt good for the brain.
Thanks!
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Thanks, but...
Where is the AfxInitRichEdit function? What do I need to include?
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