|
Are you referring to the LPCTSTR operator?
"Old age is like a bank account. You withdraw later in life what you have deposited along the way." - Unknown
"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons
|
|
|
|
|
I am using it in a following function:
void Cmyclass::myfunction(ostream & outputStream) const
{
...
outputStream << static_cast <tchar *="">;(Identifier.GetBuffer());
...
}
Identifier is a CString variable.
Following is error message:
error C2663: 'ATL::CSimpleStringT<BaseType,t_bMFCDLL>::GetBuffer' : 2 overloads have no legal conversion for 'this' pointer
1> with
1> [
1> BaseType=char,
1> t_bMFCDLL=true
1> ]
|
|
|
|
|
transoft wrote: outputStream << static_cast ;(Identifier.GetBuffer());
Assuming Identifier is a CString object, this should suffice:
outputStream << Identifier;
"Old age is like a bank account. You withdraw later in life what you have deposited along the way." - Unknown
"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons
|
|
|
|
|
Sometime I am in hurry to fix something, this fix I should try myself. Thank you very much for your answer.
Best regards,
|
|
|
|
|
Usually GetBuffer is not needed when you need a const.
Moreover, you need explicit, written authorization by Mark Salsbery, before using GetBuffer... 
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
[My articles]
|
|
|
|
|
I have a file on NTFS drive, when I try to shift + delete that file I get a message access denied. I also checked ACL for that file in which administrator have full control on that file. I also tried to modify security attributes of that file. But every thing is disabled on security tab. When I try to take ownership of file I got message “You only have permission to view the current owner of the file”. (In this case it is Administrators group). I have logged in as an Administrator (which is member of Administrators group) but still I am not able to delete it.
I insured that the file is not loaded in memory, nor it is locked by any other process (I insured it through procmon.exe).
I thought explorer.exe might not have sufficient privileges to deal with that file so I create application having SE_TAKE_OWNERSHIP, SE_BACKUP_NAME and SE_RESTORE_NAME privileges and now try to get access rights or taking ownership of that file but still not get succeed in it.
So please let me know how to delete that file programmatically.
Thanks in advance.
|
|
|
|
|
hb_harshad wrote: So please let me know how to delete that file programmatically.
Until you find out why the file cannot be deleted via Explorer and the OS, I wouldn't worry about code.
"Old age is like a bank account. You withdraw later in life what you have deposited along the way." - Unknown
"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons
|
|
|
|
|
Hi DavidCrow,
Thanks for your reply.
I think it might be because of Security descriptor settings.
Can you please tell me in what cases Windows show message box "You only have permissions to view the current owner of file" when you try to change the owner of file. Also I am not able to add or delete any ACE. Is their any modification in local policy or group policy settings.
Thanks.
|
|
|
|
|
Hi All
I am getting fatal error in resource file.
Debug\RCa03488(576) : fatal error RC1120: out of memory, needed 2941934093 bytes
Plz help me
|
|
|
|
|
See [^].
and, please, switch ON Google... 
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
[My articles]
|
|
|
|
|
Hi Guys,
The problem with my application i want to set Properties for a message using Mapi(C++), and save the message the messae will be save in outlook. i am able to set BODY,SUBJECT, but iam not able to set email adress for it, so that mail property is not appearing when i opened in outlook and see TO Adress . can any body help me out .
Here is the sample code what i wrote.
SPropValue props[4] = {0} ;
props[0].ulPropTag = PR_BODY ;
props[0].Value.lpszW = _T("hai dolly") ;
props[1].ulPropTag = PR_SUBJECT ;
props[1].Value.lpszW = _T("how r u dolly");
props[2].ulPropTag = PR_SENDER_EMAIL_ADDRESS;//Problem here
props[2].Value.lpszW =_T("xyz@gmail.com") ;//problem here
props[3].ulPropTag = PR_MESSAGE_FLAGS ;
props[3].Value.ul = MSGFLAG_SUBMIT | MSGFLAG_READ ;
hr = pNewMessage->SetProps( 3, props, NULL ) ;
hr = pNewMessage->SaveChanges(0);
|
|
|
|
|
Pardhu_M wrote: see TO Adress
Pardhu_M wrote: props[2].ulPropTag = PR_SENDER_EMAIL_ADDRESS;//Problem here
props[2].Value.lpszW =_T("xyz@gmail.com") ;//problem here
Those two seem to contradict each other - you're setting the 'sender' e-mail address, but looking at the 'TO' address field?
Anyway - to tell a MAPI message who it's addressed to, you use IMessage::ModifyRecipients[^], IIRC.
Java, Basic, who cares - it's all a bunch of tree-hugging hippy cr*p
|
|
|
|
|
Hi,
May i know how can i add a value for an Xmlnode.. using msxml..when im trying to use
BSTR bstr2;
Node1->get_text(&bstr2);
Node->put_text(&bstr2);
im getting the below error
error C2664:
L::IXMLDOMNode::put_text' : cannot convert parameter 1 from 'BSTR * ' to 'BSTR'
|
|
|
|
|
p_1960 wrote: Node->put_text(&bstr2);
Should be
Node->put_text(bstr2);
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
[My articles]
|
|
|
|
|
Hello
Im stuck with the problem of displaying special symbols
say
m_up_direction= "↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑";
or
m_down_direction= "↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ";
on the dialog window(im using vc++ 6.0)
could any please help ,e whether i need to type cast the expression or do any setting...??
-thanks
|
|
|
|
|
I'm presuming that the arrow symbols are in the symbols font?
In that case, you'll need something like this (it's taken pretty much verbatim from some of my own code):
class MyDialog : public CDialog
{
CButton m_up_direction;
CButton m_down_direction;
CFont symbols_;
};
BOOL MyDialog::OnInitDialog()
{
CDialog::OnInitDialog();
if (symbols_.CreatePointFont(100, "Symbol"))
{
m_up_direction.SetFont(&symbols_);
m_down_direction.SetFont(&symbols_);
}
else
{
m_up_direction.SetWindowText("^");
m_down_direction.SetWindowText("V");
}
}
Java, Basic, who cares - it's all a bunch of tree-hugging hippy cr*p
|
|
|
|
|
hey Stuart,,
thanks ya for the reply,,
but actually im trying to put the unicode strings on the window.
also there is one more method to retrieve from an unicode file(where these ↑ and ↓ are being stored) and display it on the window..
since those stuffs make my project messy,, thought of putting direct unicode string in the code,, i thing may be the numeric value of the unicode may work...
|
|
|
|
|
aravind.sn wrote: but actually im trying to put the unicode strings on the window.
I'm guessing that'll only work if IsWindowUnicode[^] returns TRUE for the window?
Also, you'll either want to #define UNICODE and _UNICODE to get the Unicode APIs, or use the xxxW variants of the API calls.
Java, Basic, who cares - it's all a bunch of tree-hugging hippy cr*p
|
|
|
|
|
Thank you,,
i just did and array of (unsigned short)decimal values for the unicode.
then to CString.
thanks stuart for ya reply...
|
|
|
|
|
Hi,
when im trying to get the childs of an Xml node in a MSXML::IXMLDOMNodeListPtr ...ie
MSXML::IXMLDOMNodeListPtr NodeList;
MSXML::IXMLDOMNodePtr Node;//contains the address of sample1 node
MSXML::IXMLDOMNodeListPtr List=Node->get_childNodes(&pXMLNodeList);
long Length;
List->get_length(&lLength);
Length is showing as 1...but it should show 0 bcos there are no Xml childnodes..but it is treating "3" as a node which is a value...
The issue is how can i get the number of childnodes in an XML node...
<sample>
<sample1>3</sample1>
<sample2>4</sample2>
</sample>
|
|
|
|
|
p_1960 wrote: Length is showing as 1...but it should show 0 bcos there are no Xml childnodes..but it is treating "3" as a node which is a value...
Your '3' is actually a text node, hence a child.
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
[My articles]
|
|
|
|
|
p_1960 wrote: The issue is how can i get the number of childnodes in an XML node
No - the question you should be asking is "how can I get the number of child elements of an XML element?"
Here's one (Microsoft-specific) answer - use the selectNodes[^] method of IXMLDOMElement.
For example, if you call selectNodes for an element with a parameter of "./*", you get back a list of nodes that are children of the element and are elements themselves.
Java, Basic, who cares - it's all a bunch of tree-hugging hippy cr*p
|
|
|
|
|
Hi,
im using msxml library ..please let me know how to get the value of a node....
ie
<test>
<test1>7+32</test1>
</test>
how can i get the value of test1...
|
|
|
|
|
I suppose a slight modification of this MSDN code sample [^] will do the job, i.e.:
#include <stdio.h>
#import <msxml4.dll>
int main(int argc, char* argv[])
{
MSXML2::IXMLDOMDocumentPtr pXMLDom;
HRESULT hr;
CoInitialize(NULL);
hr = pXMLDom.CreateInstance(__uuidof(MSXML2::DOMDocument40));
if (FAILED(hr))
{
printf("Failed to instantiate DOMDocument40 class\n");
return -1;
}
pXMLDom->async = VARIANT_FALSE;
if ( pXMLDom->load("test.xml") != VARIANT_TRUE)
{
printf("Failed load xml data from file.\n%s\n",
(LPCSTR)pXMLDom->parseError->Getreason());
return -1;
}
MSXML2::IXMLDOMNodePtr pNode = pXMLDom->selectSingleNode("//test1");
if (pNode == NULL)
{
printf("Invalid node fetched.\n%s\n",
(LPCSTR)pXMLDom->parseError->Getreason());
}
else
{
printf("Result from selectSingleNode:\nNode, <%s>:\n\t%s\n\n",
(LPCSTR)pNode->nodeName, (LPCSTR)pNode->text);
}
CoUninitialize();
}
Where test.xml is the file containing the XML text you posted.
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
[My articles]
|
|
|
|
|
Hi,
I need a solution to retrive the body of a mail in Lotus Notes.
->Until now i was able to retrive body in richText or LnFormat.
->But The HTML files which are not attachmnets are also comming along with it.
->Now i want to seperate these HTML linkings seperate.
->The code i used to retrive body is:
doc.GetItem("Body",rt);
rt.GetText(&ln);
This gets the complete body including the text in the HTML tht is not an attachmnet can any one provide me with a solution.
sampath-padamatinti
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
