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what u want is to launch an exe, u can use
ShellExecute() funtion
nave
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This is one but the thing is ...
the sequence is as follows
My Application --->MFC EXTENSION DLL -CALLING OPEN API in dll->another application should open as well as I want to commmunicate between these two applications.
I will be very thankfull to u and waitinfg for u r reply.
Thanks......
Ashok Reddy.
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This is one but the thing is ...
the sequence is as follows
My Application --->MFC EXTENSION DLL -CALLING OPEN API in dll->another application should open as well as I want to commmunicate between these two applications.
I will be very thankfull to u and waitinfg for u r reply.
Thanks......
Ashok Reddy
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ashok3450 wrote: I want to commmunicate between these two applications.
what do u want to communicate?
nave
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I want to send messages snd receive messages between applications.
Plz help me out.
Thanks
Ashok Reddy.
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if u know the name of a window in the process ur going to create, u can get the handle of the window using the FindWindow() function, Once u get the window handle, U can send and receive messages.
nave
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Thanks for early reply..
can u send me address or code related to that i.e sending and receivinng messages.
Ashok Reddy.
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i didn't find any links...But it simple...
1. Use RegisterWindowMessage() to register a type of message.
2. Use FindWindow() to find the Window u wanted.
3. Then send the message as usaaal using the postmessage or sendmessage.
4. Overide the WindowProc funtion of the window to which u send the message. Inside that u can check whether the message is same as as that u send using the post/send message.
nave
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CreateProcess() function would help you
Loka Samastha Sukhino Bhavanthu..!!!
( May all beings be happy and free )
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This is nice article but the thing is ...
the sequence is as follows
My Application --->MFC EXTENSION DLL -CALLING OPEN API in dll->another application should open as well as I want to commmunicate between these two applications.
I will be very thankfull to u and waitinfg for u r reply.
Thanks......
Ashok Reddy.
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ashok3450 wrote:
My Application --->MFC EXTENSION DLL -CALLING OPEN API in dll->another application should open as well as I want to commmunicate between these two applications.
you have to interprocess communication between them!
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
Support CRY- Child Relief and You
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Hello,
Does anybody know if it's possible to retrieve the parameters given in the command line from another process ?
I'm trying to write a program which kill and restart a process with same parameters the user give at the first launch. I can have the proces id with EnumProcesses but i can't find how to retrieve the parameters.
Regards.
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If you have access to that process either log it's start args or write a routine that exports them to the process you use to kill the first one.
For a general process i don't think you can do that
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Thanks a lot, i'll try this .
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how to connect vc++ dialog based application with sql database
with the help of programming
as we connect mysql with real_connect.
thanks
Ashish Dogra
MCA
Noida
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Which sql server? The type of the app does not really matter...But there are lots of ways you can connect to a sql database and lots of types of sql servers out there...you have to be more speciffic
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You can articlesSql Server[^] maybe it is some helpful to you
whitesky
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hi all,
how to add external dependencies for a project?
I need to add a header file for the project as a external dependency. How to I add it?
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Go in the project settings, C++ tab, general category and there, you have "Additional Include Directory". Put the path to the folder which contains the header file there.
Then, you can simply add the header to your project.
Another solution (much simpler) is simply to copy the header file into the folder which contains the sources of your program and add it to your project.
Cédric Moonen
Software developer
Charting control
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Hi,
Is it possible to use tests on the template typename(during compile, not in runtime)?
Something like:
template<typename T> class MyClass{<br />
...<br />
T m_Var;<br />
...<br />
void fun(){<br />
#if T==double<br />
....<br />
#else<br />
..<br />
#endif<br />
}<br />
}
Cheers,
Russell
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no, because T is assigned at runtime, while #if is evaluated before the compilation
BTW, there's a mechanism called templates specializations, which allow you to design the templated class for a particuliar template parameter...
TOXCCT >>> GEII power
[VisualCalc 3.0 updated ][Flags Beginner's Guide new! ]
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toxcct wrote: T is assigned at runtime
I'm not sure, are you? templates are expanded during compilation.
Elseway have you got a good link to learn something on "templates specializations".
Thanks.
Cheers,
Russell
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hum, ok, maybe not at runtime, but at compile time at least.
unfortunately, preprocessing directives are executed BEFORE the compilation... so, no chance to do it like this
TOXCCT >>> GEII power
[VisualCalc 3.0 updated ][Flags Beginner's Guide new! ]
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